/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 0.2.1-9b7772ad7705253c1305067fc38dc9bc7271fbe3-9b7772a [2021-04-15 03:06:32,696 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-04-15 03:06:32,697 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-04-15 03:06:32,719 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-04-15 03:06:32,747 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 [2021-04-15 03:06:32,761 INFO L113 SettingsManager]: Loading preferences was successful [2021-04-15 03:06:32,762 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-04-15 03:06:32,762 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-04-15 03:06:32,762 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-04-15 03:06:32,763 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-04-15 03:06:32,763 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-04-15 03:06:32,763 INFO L138 SettingsManager]: * Use SBE=true [2021-04-15 03:06:32,763 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-04-15 03:06:32,764 INFO L138 SettingsManager]: * sizeof long=4 [2021-04-15 03:06:32,764 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-04-15 03:06:32,764 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-04-15 03:06:32,764 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-04-15 03:06:32,764 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-04-15 03:06:32,764 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-04-15 03:06:32,764 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-04-15 03:06:32,765 INFO L138 SettingsManager]: * sizeof long double=12 [2021-04-15 03:06:32,765 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-04-15 03:06:32,765 INFO L138 SettingsManager]: * Use constant arrays=true [2021-04-15 03:06:32,765 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-04-15 03:06:32,765 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-04-15 03:06:32,765 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-04-15 03:06:32,765 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-04-15 03:06:32,766 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-04-15 03:06:32,766 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-04-15 03:06:32,766 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-04-15 03:06:32,766 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-04-15 03:06:32,766 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-04-15 03:06:32,766 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-04-15 03:06:32,766 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-04-15 03:06:32,767 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-04-15 03:06:32,767 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-04-15 03:06:32,767 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-04-15 03:06:33,023 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-04-15 03:06:33,044 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-04-15 03:06:33,046 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-04-15 03:06:33,047 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2021-04-15 03:06:33,055 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2021-04-15 03:06:33,056 INFO L432 ainManager$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 [2021-04-15 03:06:33,057 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/chl/poker-hand-symm.wvr.bpl' [2021-04-15 03:06:33,205 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-04-15 03:06:33,206 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-04-15 03:06:33,207 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-04-15 03:06:33,207 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-04-15 03:06:33,207 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-04-15 03:06:33,216 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 15.04 03:06:33" (1/1) ... [2021-04-15 03:06:33,235 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 15.04 03:06:33" (1/1) ... [2021-04-15 03:06:33,242 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-04-15 03:06:33,243 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-04-15 03:06:33,243 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-04-15 03:06:33,244 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-04-15 03:06:33,249 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 15.04 03:06:33" (1/1) ... [2021-04-15 03:06:33,249 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 15.04 03:06:33" (1/1) ... [2021-04-15 03:06:33,251 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 15.04 03:06:33" (1/1) ... [2021-04-15 03:06:33,251 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 15.04 03:06:33" (1/1) ... [2021-04-15 03:06:33,257 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 15.04 03:06:33" (1/1) ... [2021-04-15 03:06:33,259 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 15.04 03:06:33" (1/1) ... [2021-04-15 03:06:33,261 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 15.04 03:06:33" (1/1) ... [2021-04-15 03:06:33,262 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-04-15 03:06:33,263 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-04-15 03:06:33,263 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-04-15 03:06:33,263 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-04-15 03:06:33,267 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "poker-hand-symm.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 15.04 03:06:33" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-04-15 03:06:33,319 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread1 given in one single declaration [2021-04-15 03:06:33,319 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2021-04-15 03:06:33,319 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2021-04-15 03:06:33,319 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread2 given in one single declaration [2021-04-15 03:06:33,320 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2021-04-15 03:06:33,320 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2021-04-15 03:06:33,320 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2021-04-15 03:06:33,320 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-04-15 03:06:33,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-04-15 03:06:33,321 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-04-15 03:06:33,888 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-04-15 03:06:33,889 INFO L299 CfgBuilder]: Removed 4 assume(true) statements. [2021-04-15 03:06:33,891 INFO L202 PluginConnector]: Adding new model poker-hand-symm.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.04 03:06:33 BoogieIcfgContainer [2021-04-15 03:06:33,891 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-04-15 03:06:33,894 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-04-15 03:06:33,894 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-04-15 03:06:33,896 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-04-15 03:06:33,896 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "poker-hand-symm.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 15.04 03:06:33" (1/2) ... [2021-04-15 03:06:33,897 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4c6f48a4 and model type poker-hand-symm.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.04 03:06:33, skipping insertion in model container [2021-04-15 03:06:33,897 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 15.04 03:06:33" (2/2) ... [2021-04-15 03:06:33,898 INFO L111 eAbstractionObserver]: Analyzing ICFG poker-hand-symm.wvr.bpl [2021-04-15 03:06:33,902 WARN L142 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-04-15 03:06:33,902 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-04-15 03:06:33,905 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-04-15 03:06:33,906 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-04-15 03:06:33,942 INFO L149 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2021-04-15 03:06:33,954 INFO L253 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2021-04-15 03:06:33,975 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-04-15 03:06:33,976 INFO L377 AbstractCegarLoop]: Hoare is true [2021-04-15 03:06:33,976 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-04-15 03:06:33,976 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-04-15 03:06:33,976 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-04-15 03:06:33,976 INFO L381 AbstractCegarLoop]: Difference is false [2021-04-15 03:06:33,976 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-04-15 03:06:33,976 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-04-15 03:06:33,983 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 25 places, 26 transitions, 68 flow [2021-04-15 03:06:33,993 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) [2021-04-15 03:06:33,995 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) [2021-04-15 03:06:33,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2021-04-15 03:06:33,999 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:06:33,999 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:06:33,999 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:06:34,003 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:06:34,003 INFO L82 PathProgramCache]: Analyzing trace with hash 1990166855, now seen corresponding path program 1 times [2021-04-15 03:06:34,009 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:06:34,009 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [114372957] [2021-04-15 03:06:34,010 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:06:34,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:06:34,661 WARN L205 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 72 [2021-04-15 03:06:34,798 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:06:34,799 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [114372957] [2021-04-15 03:06:34,800 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-04-15 03:06:34,800 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-04-15 03:06:34,800 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1124190797] [2021-04-15 03:06:34,803 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-04-15 03:06:34,803 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:06:34,812 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-04-15 03:06:34,813 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-04-15 03:06:34,815 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) [2021-04-15 03:06:34,993 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:06:34,993 INFO L93 Difference]: Finished difference Result 66 states and 155 transitions. [2021-04-15 03:06:34,994 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-04-15 03:06:34,995 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 [2021-04-15 03:06:34,995 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:06:35,003 INFO L225 Difference]: With dead ends: 66 [2021-04-15 03:06:35,004 INFO L226 Difference]: Without dead ends: 59 [2021-04-15 03:06:35,005 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 493.2ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-04-15 03:06:35,015 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 59 states. [2021-04-15 03:06:35,032 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 59 to 44. [2021-04-15 03:06:35,033 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) [2021-04-15 03:06:35,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 118 transitions. [2021-04-15 03:06:35,036 INFO L78 Accepts]: Start accepts. Automaton has 44 states and 118 transitions. Word has length 10 [2021-04-15 03:06:35,036 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:06:35,037 INFO L480 AbstractCegarLoop]: Abstraction has 44 states and 118 transitions. [2021-04-15 03:06:35,037 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) [2021-04-15 03:06:35,037 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 118 transitions. [2021-04-15 03:06:35,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2021-04-15 03:06:35,038 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:06:35,038 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:06:35,038 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-04-15 03:06:35,039 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:06:35,040 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:06:35,040 INFO L82 PathProgramCache]: Analyzing trace with hash -1977673933, now seen corresponding path program 2 times [2021-04-15 03:06:35,041 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:06:35,042 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [233050597] [2021-04-15 03:06:35,042 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:06:35,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:06:35,413 WARN L205 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 73 [2021-04-15 03:06:35,468 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:06:35,469 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [233050597] [2021-04-15 03:06:35,469 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-04-15 03:06:35,469 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-04-15 03:06:35,469 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1612284727] [2021-04-15 03:06:35,470 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-04-15 03:06:35,470 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:06:35,471 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-04-15 03:06:35,471 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-04-15 03:06:35,471 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) [2021-04-15 03:06:35,640 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:06:35,641 INFO L93 Difference]: Finished difference Result 66 states and 151 transitions. [2021-04-15 03:06:35,641 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-04-15 03:06:35,641 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 [2021-04-15 03:06:35,641 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:06:35,642 INFO L225 Difference]: With dead ends: 66 [2021-04-15 03:06:35,642 INFO L226 Difference]: Without dead ends: 59 [2021-04-15 03:06:35,643 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 366.4ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-04-15 03:06:35,643 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 59 states. [2021-04-15 03:06:35,646 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 59 to 46. [2021-04-15 03:06:35,646 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) [2021-04-15 03:06:35,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 46 states and 121 transitions. [2021-04-15 03:06:35,647 INFO L78 Accepts]: Start accepts. Automaton has 46 states and 121 transitions. Word has length 10 [2021-04-15 03:06:35,647 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:06:35,647 INFO L480 AbstractCegarLoop]: Abstraction has 46 states and 121 transitions. [2021-04-15 03:06:35,647 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) [2021-04-15 03:06:35,647 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 121 transitions. [2021-04-15 03:06:35,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2021-04-15 03:06:35,648 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:06:35,648 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:06:35,648 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-04-15 03:06:35,648 INFO L428 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:06:35,649 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:06:35,649 INFO L82 PathProgramCache]: Analyzing trace with hash 911266216, now seen corresponding path program 1 times [2021-04-15 03:06:35,649 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:06:35,649 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [778753835] [2021-04-15 03:06:35,649 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:06:35,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:06:35,660 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:06:35,661 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [778753835] [2021-04-15 03:06:35,661 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-04-15 03:06:35,661 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-04-15 03:06:35,661 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1593435186] [2021-04-15 03:06:35,661 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-04-15 03:06:35,661 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:06:35,662 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-04-15 03:06:35,662 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-04-15 03:06:35,662 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) [2021-04-15 03:06:35,666 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:06:35,666 INFO L93 Difference]: Finished difference Result 52 states and 136 transitions. [2021-04-15 03:06:35,667 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-04-15 03:06:35,667 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 [2021-04-15 03:06:35,667 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:06:35,667 INFO L225 Difference]: With dead ends: 52 [2021-04-15 03:06:35,667 INFO L226 Difference]: Without dead ends: 52 [2021-04-15 03:06:35,668 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 [2021-04-15 03:06:35,668 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 52 states. [2021-04-15 03:06:35,670 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 52 to 52. [2021-04-15 03:06:35,671 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) [2021-04-15 03:06:35,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 52 states and 136 transitions. [2021-04-15 03:06:35,671 INFO L78 Accepts]: Start accepts. Automaton has 52 states and 136 transitions. Word has length 11 [2021-04-15 03:06:35,671 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:06:35,671 INFO L480 AbstractCegarLoop]: Abstraction has 52 states and 136 transitions. [2021-04-15 03:06:35,672 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) [2021-04-15 03:06:35,672 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 136 transitions. [2021-04-15 03:06:35,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2021-04-15 03:06:35,672 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:06:35,672 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:06:35,672 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-04-15 03:06:35,672 INFO L428 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:06:35,673 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:06:35,673 INFO L82 PathProgramCache]: Analyzing trace with hash 1648216420, now seen corresponding path program 1 times [2021-04-15 03:06:35,673 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:06:35,673 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [600871401] [2021-04-15 03:06:35,673 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:06:35,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:06:35,685 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:06:35,686 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [600871401] [2021-04-15 03:06:35,686 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-04-15 03:06:35,686 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-04-15 03:06:35,686 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1024144678] [2021-04-15 03:06:35,686 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-04-15 03:06:35,686 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:06:35,687 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-04-15 03:06:35,687 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-04-15 03:06:35,687 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) [2021-04-15 03:06:35,692 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:06:35,692 INFO L93 Difference]: Finished difference Result 58 states and 151 transitions. [2021-04-15 03:06:35,693 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-04-15 03:06:35,693 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 [2021-04-15 03:06:35,693 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:06:35,694 INFO L225 Difference]: With dead ends: 58 [2021-04-15 03:06:35,694 INFO L226 Difference]: Without dead ends: 58 [2021-04-15 03:06:35,694 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 [2021-04-15 03:06:35,694 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 58 states. [2021-04-15 03:06:35,697 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 58 to 58. [2021-04-15 03:06:35,697 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) [2021-04-15 03:06:35,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 58 states and 151 transitions. [2021-04-15 03:06:35,698 INFO L78 Accepts]: Start accepts. Automaton has 58 states and 151 transitions. Word has length 11 [2021-04-15 03:06:35,698 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:06:35,698 INFO L480 AbstractCegarLoop]: Abstraction has 58 states and 151 transitions. [2021-04-15 03:06:35,698 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) [2021-04-15 03:06:35,698 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 151 transitions. [2021-04-15 03:06:35,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2021-04-15 03:06:35,698 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:06:35,698 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:06:35,699 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-04-15 03:06:35,699 INFO L428 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:06:35,699 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:06:35,699 INFO L82 PathProgramCache]: Analyzing trace with hash 1535932638, now seen corresponding path program 1 times [2021-04-15 03:06:35,699 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:06:35,699 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1757152107] [2021-04-15 03:06:35,699 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:06:35,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:06:35,711 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:06:35,712 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1757152107] [2021-04-15 03:06:35,712 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-04-15 03:06:35,712 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-04-15 03:06:35,712 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [722239062] [2021-04-15 03:06:35,712 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-04-15 03:06:35,712 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:06:35,713 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-04-15 03:06:35,713 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-04-15 03:06:35,713 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) [2021-04-15 03:06:35,717 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:06:35,717 INFO L93 Difference]: Finished difference Result 66 states and 170 transitions. [2021-04-15 03:06:35,717 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-04-15 03:06:35,717 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 [2021-04-15 03:06:35,718 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:06:35,718 INFO L225 Difference]: With dead ends: 66 [2021-04-15 03:06:35,718 INFO L226 Difference]: Without dead ends: 66 [2021-04-15 03:06:35,718 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.8ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-04-15 03:06:35,719 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 66 states. [2021-04-15 03:06:35,721 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 66 to 66. [2021-04-15 03:06:35,721 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) [2021-04-15 03:06:35,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 66 states and 170 transitions. [2021-04-15 03:06:35,722 INFO L78 Accepts]: Start accepts. Automaton has 66 states and 170 transitions. Word has length 11 [2021-04-15 03:06:35,722 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:06:35,722 INFO L480 AbstractCegarLoop]: Abstraction has 66 states and 170 transitions. [2021-04-15 03:06:35,722 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) [2021-04-15 03:06:35,722 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 170 transitions. [2021-04-15 03:06:35,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2021-04-15 03:06:35,723 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:06:35,723 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:06:35,723 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-04-15 03:06:35,723 INFO L428 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:06:35,723 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:06:35,723 INFO L82 PathProgramCache]: Analyzing trace with hash -1862247284, now seen corresponding path program 1 times [2021-04-15 03:06:35,723 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:06:35,724 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [466849591] [2021-04-15 03:06:35,724 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:06:35,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:06:35,735 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:06:35,735 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [466849591] [2021-04-15 03:06:35,735 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-04-15 03:06:35,736 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-04-15 03:06:35,736 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [268668346] [2021-04-15 03:06:35,736 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-04-15 03:06:35,736 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:06:35,736 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-04-15 03:06:35,736 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-04-15 03:06:35,737 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) [2021-04-15 03:06:35,745 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:06:35,745 INFO L93 Difference]: Finished difference Result 74 states and 189 transitions. [2021-04-15 03:06:35,745 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-04-15 03:06:35,746 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 [2021-04-15 03:06:35,746 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:06:35,748 INFO L225 Difference]: With dead ends: 74 [2021-04-15 03:06:35,748 INFO L226 Difference]: Without dead ends: 74 [2021-04-15 03:06:35,748 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.8ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-04-15 03:06:35,749 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 74 states. [2021-04-15 03:06:35,756 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 74 to 74. [2021-04-15 03:06:35,756 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) [2021-04-15 03:06:35,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 74 states and 189 transitions. [2021-04-15 03:06:35,757 INFO L78 Accepts]: Start accepts. Automaton has 74 states and 189 transitions. Word has length 11 [2021-04-15 03:06:35,757 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:06:35,757 INFO L480 AbstractCegarLoop]: Abstraction has 74 states and 189 transitions. [2021-04-15 03:06:35,757 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) [2021-04-15 03:06:35,757 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 189 transitions. [2021-04-15 03:06:35,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2021-04-15 03:06:35,759 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:06:35,759 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:06:35,759 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-04-15 03:06:35,760 INFO L428 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:06:35,760 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:06:35,760 INFO L82 PathProgramCache]: Analyzing trace with hash -375396698, now seen corresponding path program 1 times [2021-04-15 03:06:35,760 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:06:35,760 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2026858566] [2021-04-15 03:06:35,760 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:06:35,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:06:35,775 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-04-15 03:06:35,776 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2026858566] [2021-04-15 03:06:35,776 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-04-15 03:06:35,776 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-04-15 03:06:35,776 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [225166784] [2021-04-15 03:06:35,776 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-04-15 03:06:35,776 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:06:35,777 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-04-15 03:06:35,777 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-04-15 03:06:35,777 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) [2021-04-15 03:06:35,789 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:06:35,789 INFO L93 Difference]: Finished difference Result 100 states and 223 transitions. [2021-04-15 03:06:35,789 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-04-15 03:06:35,790 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 [2021-04-15 03:06:35,790 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:06:35,790 INFO L225 Difference]: With dead ends: 100 [2021-04-15 03:06:35,790 INFO L226 Difference]: Without dead ends: 100 [2021-04-15 03:06:35,790 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 3.2ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-04-15 03:06:35,791 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 100 states. [2021-04-15 03:06:35,793 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 100 to 79. [2021-04-15 03:06:35,793 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) [2021-04-15 03:06:35,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 79 states and 189 transitions. [2021-04-15 03:06:35,794 INFO L78 Accepts]: Start accepts. Automaton has 79 states and 189 transitions. Word has length 12 [2021-04-15 03:06:35,794 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:06:35,794 INFO L480 AbstractCegarLoop]: Abstraction has 79 states and 189 transitions. [2021-04-15 03:06:35,794 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) [2021-04-15 03:06:35,794 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 189 transitions. [2021-04-15 03:06:35,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2021-04-15 03:06:35,795 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:06:35,795 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:06:35,795 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-04-15 03:06:35,795 INFO L428 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:06:35,795 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:06:35,795 INFO L82 PathProgramCache]: Analyzing trace with hash 1248628485, now seen corresponding path program 1 times [2021-04-15 03:06:35,795 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:06:35,795 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1681577345] [2021-04-15 03:06:35,796 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:06:35,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:06:35,824 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-04-15 03:06:35,825 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1681577345] [2021-04-15 03:06:35,825 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-04-15 03:06:35,825 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-04-15 03:06:35,825 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [269093319] [2021-04-15 03:06:35,825 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-04-15 03:06:35,825 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:06:35,826 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-04-15 03:06:35,826 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-04-15 03:06:35,826 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) [2021-04-15 03:06:35,850 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:06:35,850 INFO L93 Difference]: Finished difference Result 80 states and 157 transitions. [2021-04-15 03:06:35,851 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-04-15 03:06:35,851 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 [2021-04-15 03:06:35,851 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:06:35,851 INFO L225 Difference]: With dead ends: 80 [2021-04-15 03:06:35,851 INFO L226 Difference]: Without dead ends: 80 [2021-04-15 03:06:35,851 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 13.1ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-04-15 03:06:35,852 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 80 states. [2021-04-15 03:06:35,854 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 80 to 66. [2021-04-15 03:06:35,854 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) [2021-04-15 03:06:35,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 66 states and 139 transitions. [2021-04-15 03:06:35,855 INFO L78 Accepts]: Start accepts. Automaton has 66 states and 139 transitions. Word has length 12 [2021-04-15 03:06:35,855 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:06:35,855 INFO L480 AbstractCegarLoop]: Abstraction has 66 states and 139 transitions. [2021-04-15 03:06:35,855 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) [2021-04-15 03:06:35,855 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 139 transitions. [2021-04-15 03:06:35,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2021-04-15 03:06:35,855 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:06:35,855 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:06:35,856 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-04-15 03:06:35,856 INFO L428 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:06:35,856 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:06:35,856 INFO L82 PathProgramCache]: Analyzing trace with hash 339573799, now seen corresponding path program 1 times [2021-04-15 03:06:35,856 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:06:35,856 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1002677386] [2021-04-15 03:06:35,856 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:06:35,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:06:35,890 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-04-15 03:06:35,890 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1002677386] [2021-04-15 03:06:35,890 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-04-15 03:06:35,890 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-04-15 03:06:35,892 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1478087961] [2021-04-15 03:06:35,892 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-04-15 03:06:35,892 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:06:35,892 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-04-15 03:06:35,892 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-04-15 03:06:35,892 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) [2021-04-15 03:06:35,906 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:06:35,906 INFO L93 Difference]: Finished difference Result 80 states and 154 transitions. [2021-04-15 03:06:35,907 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-04-15 03:06:35,907 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 [2021-04-15 03:06:35,907 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:06:35,907 INFO L225 Difference]: With dead ends: 80 [2021-04-15 03:06:35,907 INFO L226 Difference]: Without dead ends: 75 [2021-04-15 03:06:35,910 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 14.4ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-04-15 03:06:35,911 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 75 states. [2021-04-15 03:06:35,919 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 75 to 66. [2021-04-15 03:06:35,920 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) [2021-04-15 03:06:35,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 66 states and 137 transitions. [2021-04-15 03:06:35,921 INFO L78 Accepts]: Start accepts. Automaton has 66 states and 137 transitions. Word has length 12 [2021-04-15 03:06:35,921 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:06:35,921 INFO L480 AbstractCegarLoop]: Abstraction has 66 states and 137 transitions. [2021-04-15 03:06:35,921 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) [2021-04-15 03:06:35,921 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 137 transitions. [2021-04-15 03:06:35,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2021-04-15 03:06:35,921 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:06:35,922 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:06:35,922 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-04-15 03:06:35,922 INFO L428 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:06:35,922 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:06:35,922 INFO L82 PathProgramCache]: Analyzing trace with hash -1919377488, now seen corresponding path program 2 times [2021-04-15 03:06:35,922 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:06:35,922 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1555353483] [2021-04-15 03:06:35,922 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:06:35,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:06:35,934 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-04-15 03:06:35,934 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1555353483] [2021-04-15 03:06:35,934 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-04-15 03:06:35,934 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-04-15 03:06:35,934 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1434119145] [2021-04-15 03:06:35,935 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-04-15 03:06:35,935 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:06:35,935 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-04-15 03:06:35,935 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-04-15 03:06:35,935 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) [2021-04-15 03:06:35,943 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:06:35,943 INFO L93 Difference]: Finished difference Result 77 states and 148 transitions. [2021-04-15 03:06:35,944 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-04-15 03:06:35,945 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 [2021-04-15 03:06:35,945 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:06:35,945 INFO L225 Difference]: With dead ends: 77 [2021-04-15 03:06:35,945 INFO L226 Difference]: Without dead ends: 75 [2021-04-15 03:06:35,945 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 [2021-04-15 03:06:35,946 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 75 states. [2021-04-15 03:06:35,947 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 75 to 66. [2021-04-15 03:06:35,947 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) [2021-04-15 03:06:35,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 66 states and 136 transitions. [2021-04-15 03:06:35,947 INFO L78 Accepts]: Start accepts. Automaton has 66 states and 136 transitions. Word has length 12 [2021-04-15 03:06:35,947 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:06:35,947 INFO L480 AbstractCegarLoop]: Abstraction has 66 states and 136 transitions. [2021-04-15 03:06:35,948 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) [2021-04-15 03:06:35,948 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 136 transitions. [2021-04-15 03:06:35,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-04-15 03:06:35,948 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:06:35,948 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:06:35,948 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-04-15 03:06:35,948 INFO L428 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:06:35,949 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:06:35,949 INFO L82 PathProgramCache]: Analyzing trace with hash -1848204445, now seen corresponding path program 1 times [2021-04-15 03:06:35,949 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:06:35,949 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1329565687] [2021-04-15 03:06:35,949 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:06:35,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:06:36,252 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:06:36,252 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1329565687] [2021-04-15 03:06:36,252 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [668298572] [2021-04-15 03:06:36,252 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) [2021-04-15 03:06:36,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:06:36,313 INFO L263 TraceCheckSpWp]: Trace formula consists of 50 conjuncts, 19 conjunts are in the unsatisfiable core [2021-04-15 03:06:36,316 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:06:36,761 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:06:36,761 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:06:36,761 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 13 [2021-04-15 03:06:36,761 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [411892295] [2021-04-15 03:06:36,761 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-04-15 03:06:36,762 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:06:36,762 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-04-15 03:06:36,762 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=122, Unknown=0, NotChecked=0, Total=156 [2021-04-15 03:06:36,763 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) [2021-04-15 03:06:36,993 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 54 [2021-04-15 03:06:37,153 WARN L205 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 45 [2021-04-15 03:06:37,418 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 46 [2021-04-15 03:06:37,618 WARN L205 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 51 [2021-04-15 03:06:37,746 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 55 [2021-04-15 03:06:37,997 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:06:37,997 INFO L93 Difference]: Finished difference Result 133 states and 272 transitions. [2021-04-15 03:06:37,997 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-04-15 03:06:37,998 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 [2021-04-15 03:06:37,998 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:06:37,998 INFO L225 Difference]: With dead ends: 133 [2021-04-15 03:06:37,998 INFO L226 Difference]: Without dead ends: 119 [2021-04-15 03:06:37,999 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 9 SyntacticMatches, 1 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 112 ImplicationChecksByTransitivity, 1528.1ms TimeCoverageRelationStatistics Valid=136, Invalid=416, Unknown=0, NotChecked=0, Total=552 [2021-04-15 03:06:37,999 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 119 states. [2021-04-15 03:06:38,001 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 119 to 78. [2021-04-15 03:06:38,001 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) [2021-04-15 03:06:38,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 78 states and 162 transitions. [2021-04-15 03:06:38,002 INFO L78 Accepts]: Start accepts. Automaton has 78 states and 162 transitions. Word has length 14 [2021-04-15 03:06:38,002 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:06:38,002 INFO L480 AbstractCegarLoop]: Abstraction has 78 states and 162 transitions. [2021-04-15 03:06:38,002 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) [2021-04-15 03:06:38,002 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 162 transitions. [2021-04-15 03:06:38,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-04-15 03:06:38,002 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:06:38,002 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:06:38,214 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2021-04-15 03:06:38,214 INFO L428 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:06:38,214 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:06:38,214 INFO L82 PathProgramCache]: Analyzing trace with hash -1124293829, now seen corresponding path program 2 times [2021-04-15 03:06:38,214 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:06:38,215 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [661687904] [2021-04-15 03:06:38,215 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:06:38,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:06:38,458 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:06:38,458 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [661687904] [2021-04-15 03:06:38,458 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [855207951] [2021-04-15 03:06:38,458 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 [2021-04-15 03:06:38,492 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-04-15 03:06:38,492 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:06:38,493 INFO L263 TraceCheckSpWp]: Trace formula consists of 50 conjuncts, 19 conjunts are in the unsatisfiable core [2021-04-15 03:06:38,494 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:06:38,846 WARN L205 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 58 [2021-04-15 03:06:42,836 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:06:42,836 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:06:42,836 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 11 [2021-04-15 03:06:42,836 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1069648724] [2021-04-15 03:06:42,837 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-04-15 03:06:42,837 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:06:42,837 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-04-15 03:06:42,837 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=84, Unknown=0, NotChecked=0, Total=110 [2021-04-15 03:06:42,837 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) [2021-04-15 03:06:43,066 WARN L205 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 105 [2021-04-15 03:06:43,103 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:06:43,104 INFO L93 Difference]: Finished difference Result 95 states and 191 transitions. [2021-04-15 03:06:43,104 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-04-15 03:06:43,104 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 [2021-04-15 03:06:43,104 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:06:43,105 INFO L225 Difference]: With dead ends: 95 [2021-04-15 03:06:43,105 INFO L226 Difference]: Without dead ends: 88 [2021-04-15 03:06:43,105 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 10 SyntacticMatches, 2 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 623.5ms TimeCoverageRelationStatistics Valid=32, Invalid=100, Unknown=0, NotChecked=0, Total=132 [2021-04-15 03:06:43,105 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 88 states. [2021-04-15 03:06:43,107 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 88 to 80. [2021-04-15 03:06:43,107 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) [2021-04-15 03:06:43,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 167 transitions. [2021-04-15 03:06:43,107 INFO L78 Accepts]: Start accepts. Automaton has 80 states and 167 transitions. Word has length 14 [2021-04-15 03:06:43,108 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:06:43,108 INFO L480 AbstractCegarLoop]: Abstraction has 80 states and 167 transitions. [2021-04-15 03:06:43,108 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) [2021-04-15 03:06:43,108 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 167 transitions. [2021-04-15 03:06:43,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-04-15 03:06:43,108 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:06:43,108 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:06:43,316 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2021-04-15 03:06:43,317 INFO L428 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:06:43,317 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:06:43,317 INFO L82 PathProgramCache]: Analyzing trace with hash -1311401613, now seen corresponding path program 3 times [2021-04-15 03:06:43,317 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:06:43,318 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [442239578] [2021-04-15 03:06:43,318 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:06:43,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:06:43,533 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:06:43,533 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [442239578] [2021-04-15 03:06:43,533 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2138198126] [2021-04-15 03:06:43,534 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 [2021-04-15 03:06:43,556 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2021-04-15 03:06:43,556 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:06:43,557 INFO L263 TraceCheckSpWp]: Trace formula consists of 50 conjuncts, 19 conjunts are in the unsatisfiable core [2021-04-15 03:06:43,560 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:06:43,823 WARN L205 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 58 [2021-04-15 03:06:47,451 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:47,451 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:47,473 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:47,474 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:47,489 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:06:47,490 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:06:47,493 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 18 treesize of output 1 [2021-04-15 03:06:47,494 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:47,508 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:47,509 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:47,522 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:47,523 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:47,540 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:06:47,540 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:06:47,541 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 11 treesize of output 3 [2021-04-15 03:06:47,542 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:47,553 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:47,554 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:47,568 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:47,569 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:47,582 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:47,583 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:48,260 WARN L205 SmtUtils]: Spent 676.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 146 [2021-04-15 03:06:48,260 INFO L628 ElimStorePlain]: treesize reduction 3370, result has 8.5 percent of original size [2021-04-15 03:06:48,267 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:06:48,268 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:48,372 WARN L205 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 143 [2021-04-15 03:06:48,374 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:06:48,387 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:06:48,388 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:48,497 WARN L205 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 140 [2021-04-15 03:06:48,497 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:06:48,511 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:06:48,513 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:48,605 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:06:48,617 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:06:48,617 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 13 treesize of output 9 [2021-04-15 03:06:48,618 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:48,709 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:06:48,714 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:06:48,715 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 13 treesize of output 9 [2021-04-15 03:06:48,716 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:48,808 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:06:48,815 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 [2021-04-15 03:06:48,815 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:48,929 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 117 [2021-04-15 03:06:48,929 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:06:48,934 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:06:48,935 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:49,027 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:06:49,033 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:06:49,034 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:49,119 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:06:49,126 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 [2021-04-15 03:06:49,127 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:49,212 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:06:49,217 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:06:49,218 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 13 treesize of output 9 [2021-04-15 03:06:49,219 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:49,299 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:06:49,310 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:06:49,311 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:49,390 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:06:49,395 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:06:49,396 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:49,472 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:06:49,477 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 [2021-04-15 03:06:49,478 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:49,556 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:06:49,562 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:06:49,563 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:49,636 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:06:49,641 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 [2021-04-15 03:06:49,642 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:49,713 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:06:49,718 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:06:49,718 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:06:49,719 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:49,793 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:06:49,797 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:06:49,803 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:49,872 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:06:49,876 INFO L550 ElimStorePlain]: Start of recursive call 1: 9 dim-0 vars, 18 dim-1 vars, End of recursive call: and 4 xjuncts. [2021-04-15 03:06:49,876 INFO L247 ElimStorePlain]: Needed 27 recursive calls to eliminate 27 variables, input treesize:4051, output treesize:56 [2021-04-15 03:06:49,968 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:06:49,969 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:06:49,969 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 11 [2021-04-15 03:06:49,970 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1087784486] [2021-04-15 03:06:49,971 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-04-15 03:06:49,971 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:06:49,972 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-04-15 03:06:49,972 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=80, Unknown=0, NotChecked=0, Total=110 [2021-04-15 03:06:49,972 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) [2021-04-15 03:06:50,121 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:06:50,121 INFO L93 Difference]: Finished difference Result 104 states and 211 transitions. [2021-04-15 03:06:50,121 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-04-15 03:06:50,122 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 [2021-04-15 03:06:50,122 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:06:50,122 INFO L225 Difference]: With dead ends: 104 [2021-04-15 03:06:50,122 INFO L226 Difference]: Without dead ends: 97 [2021-04-15 03:06:50,122 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 10 SyntacticMatches, 2 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 480.1ms TimeCoverageRelationStatistics Valid=42, Invalid=114, Unknown=0, NotChecked=0, Total=156 [2021-04-15 03:06:50,123 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 97 states. [2021-04-15 03:06:50,124 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 97 to 79. [2021-04-15 03:06:50,124 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) [2021-04-15 03:06:50,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 79 states and 164 transitions. [2021-04-15 03:06:50,125 INFO L78 Accepts]: Start accepts. Automaton has 79 states and 164 transitions. Word has length 14 [2021-04-15 03:06:50,125 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:06:50,125 INFO L480 AbstractCegarLoop]: Abstraction has 79 states and 164 transitions. [2021-04-15 03:06:50,125 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) [2021-04-15 03:06:50,125 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 164 transitions. [2021-04-15 03:06:50,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-04-15 03:06:50,125 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:06:50,125 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:06:50,336 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable551 [2021-04-15 03:06:50,337 INFO L428 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:06:50,337 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:06:50,337 INFO L82 PathProgramCache]: Analyzing trace with hash -1308775837, now seen corresponding path program 4 times [2021-04-15 03:06:50,337 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:06:50,337 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1303913461] [2021-04-15 03:06:50,338 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:06:50,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:06:50,576 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:06:50,576 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1303913461] [2021-04-15 03:06:50,577 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2042709731] [2021-04-15 03:06:50,577 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 [2021-04-15 03:06:50,598 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-04-15 03:06:50,598 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:06:50,598 INFO L263 TraceCheckSpWp]: Trace formula consists of 50 conjuncts, 21 conjunts are in the unsatisfiable core [2021-04-15 03:06:50,600 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:06:50,766 WARN L205 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 43 [2021-04-15 03:06:50,902 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:06:50,902 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:06:50,902 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 13 [2021-04-15 03:06:50,903 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1998778691] [2021-04-15 03:06:50,903 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-04-15 03:06:50,903 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:06:50,903 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-04-15 03:06:50,903 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=114, Unknown=0, NotChecked=0, Total=156 [2021-04-15 03:06:50,903 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) [2021-04-15 03:06:51,354 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:06:51,354 INFO L93 Difference]: Finished difference Result 153 states and 293 transitions. [2021-04-15 03:06:51,355 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-04-15 03:06:51,355 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 [2021-04-15 03:06:51,355 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:06:51,356 INFO L225 Difference]: With dead ends: 153 [2021-04-15 03:06:51,356 INFO L226 Difference]: Without dead ends: 127 [2021-04-15 03:06:51,356 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 9 SyntacticMatches, 1 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 66 ImplicationChecksByTransitivity, 692.3ms TimeCoverageRelationStatistics Valid=77, Invalid=229, Unknown=0, NotChecked=0, Total=306 [2021-04-15 03:06:51,356 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 127 states. [2021-04-15 03:06:51,358 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 127 to 85. [2021-04-15 03:06:51,358 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) [2021-04-15 03:06:51,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 85 states and 180 transitions. [2021-04-15 03:06:51,358 INFO L78 Accepts]: Start accepts. Automaton has 85 states and 180 transitions. Word has length 14 [2021-04-15 03:06:51,358 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:06:51,358 INFO L480 AbstractCegarLoop]: Abstraction has 85 states and 180 transitions. [2021-04-15 03:06:51,358 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) [2021-04-15 03:06:51,359 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 180 transitions. [2021-04-15 03:06:51,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-04-15 03:06:51,359 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:06:51,359 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:06:51,562 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1445,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:06:51,563 INFO L428 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:06:51,563 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:06:51,563 INFO L82 PathProgramCache]: Analyzing trace with hash 685771365, now seen corresponding path program 1 times [2021-04-15 03:06:51,563 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:06:51,563 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1136133297] [2021-04-15 03:06:51,563 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:06:51,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:06:51,768 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:06:51,769 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1136133297] [2021-04-15 03:06:51,769 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [712977792] [2021-04-15 03:06:51,769 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:06:51,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:06:51,790 INFO L263 TraceCheckSpWp]: Trace formula consists of 56 conjuncts, 21 conjunts are in the unsatisfiable core [2021-04-15 03:06:51,790 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:06:51,965 WARN L205 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 48 [2021-04-15 03:06:53,205 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:53,206 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:53,221 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:53,222 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:53,238 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:06:53,238 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 11 treesize of output 3 [2021-04-15 03:06:53,239 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:53,255 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:53,256 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:53,271 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:53,271 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:53,288 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:06:53,289 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:06:53,289 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:53,304 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:53,304 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:53,319 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:06:53,320 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 18 treesize of output 1 [2021-04-15 03:06:53,321 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:53,339 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:06:53,340 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:06:53,341 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:53,357 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:53,358 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:53,370 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:53,371 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:53,388 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:53,389 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:53,403 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:53,404 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:53,421 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:06:53,422 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 11 treesize of output 7 [2021-04-15 03:06:53,423 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:53,441 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:53,441 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:53,455 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:53,456 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:53,471 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:53,472 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:53,486 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:53,487 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:53,501 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:53,501 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:53,518 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:53,519 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:53,533 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:53,533 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:53,550 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:06:53,551 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:06:53,552 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:53,567 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:53,568 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:53,580 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:53,581 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:53,598 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:53,598 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:53,614 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:53,614 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:53,628 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:53,629 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:53,644 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:53,645 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:53,661 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:53,662 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:53,675 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:53,676 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:53,692 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:53,693 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:53,707 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:53,708 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:53,722 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:53,723 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:53,738 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:53,739 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:53,757 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:53,758 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:53,776 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:53,777 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:53,792 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:53,793 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:53,810 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:53,811 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:53,824 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:53,825 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:53,841 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:53,842 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:53,859 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:53,859 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:53,873 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:53,874 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:53,889 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:53,889 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:53,907 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:53,908 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:53,924 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:53,931 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:53,949 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:53,950 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:53,964 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:53,965 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:53,983 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:53,984 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:54,001 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:54,002 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:54,025 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:06:54,026 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:06:54,026 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:54,042 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:54,043 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:54,061 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:54,062 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:54,079 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:54,080 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:54,101 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:54,102 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:54,120 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:54,121 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:54,139 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:54,140 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:54,157 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:06:54,158 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:06:54,159 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:54,174 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:54,181 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:54,198 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:54,198 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:54,215 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:54,216 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:54,235 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:54,236 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:54,252 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:54,253 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:54,270 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:54,270 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:54,288 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:54,289 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:54,314 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:54,315 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:54,336 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:54,337 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:54,356 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:54,357 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:54,380 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:06:54,380 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:06:54,381 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:54,400 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:54,401 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:54,420 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:54,421 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:54,437 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:54,438 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:54,457 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:54,457 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:54,475 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:54,476 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:54,492 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:54,493 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:54,512 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:54,513 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:54,532 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:06:54,532 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:06:54,533 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:54,559 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:54,560 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:54,578 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:54,578 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:54,599 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:54,599 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:54,620 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:54,620 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:54,640 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:54,641 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:54,667 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:54,668 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:54,677 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:54,678 INFO L550 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:54,686 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:54,686 INFO L550 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:54,696 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:54,697 INFO L550 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:54,707 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:06:54,707 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 18 treesize of output 1 [2021-04-15 03:06:54,708 INFO L550 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:54,716 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:54,717 INFO L550 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:54,728 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:54,729 INFO L550 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:54,740 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:54,741 INFO L550 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:54,751 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:54,752 INFO L550 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:54,764 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:54,764 INFO L550 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:54,774 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:54,774 INFO L550 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:54,783 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:54,784 INFO L550 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:54,794 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:54,795 INFO L550 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:54,806 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:06:54,806 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:06:54,807 INFO L550 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:54,818 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:06:54,818 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:06:54,819 INFO L550 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:54,830 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:54,831 INFO L550 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:54,840 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:54,841 INFO L550 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:54,852 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:54,853 INFO L550 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:54,862 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:54,862 INFO L550 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:54,872 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:54,873 INFO L550 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:54,884 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:54,886 INFO L550 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:54,897 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:54,897 INFO L550 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:54,905 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:54,906 INFO L550 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:54,913 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:54,914 INFO L550 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:54,923 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:06:54,924 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:06:54,925 INFO L550 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:54,934 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:54,935 INFO L550 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:54,944 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:54,945 INFO L550 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:54,954 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:54,955 INFO L550 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:54,964 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:54,965 INFO L550 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:54,972 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:54,973 INFO L550 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:54,983 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:54,983 INFO L550 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:54,993 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:06:54,994 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 16 treesize of output 7 [2021-04-15 03:06:54,995 INFO L550 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,005 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,006 INFO L550 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,016 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,017 INFO L550 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,027 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:06:55,028 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:06:55,029 INFO L550 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,037 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,038 INFO L550 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,049 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,049 INFO L550 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,058 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,058 INFO L550 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,068 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,069 INFO L550 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,077 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,078 INFO L550 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,090 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,090 INFO L550 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,100 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,100 INFO L550 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,111 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,112 INFO L550 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,125 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:06:55,125 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:06:55,126 INFO L550 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,136 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,137 INFO L550 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,150 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:06:55,151 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:06:55,151 INFO L550 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,161 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,161 INFO L550 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,172 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,173 INFO L550 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,184 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,184 INFO L550 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,198 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:06:55,198 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:06:55,199 INFO L550 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,210 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,211 INFO L550 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,222 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,222 INFO L550 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,233 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,234 INFO L550 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,244 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,245 INFO L550 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,256 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,257 INFO L550 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,270 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,270 INFO L550 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,281 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:06:55,282 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:06:55,283 INFO L550 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,294 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,295 INFO L550 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,305 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,306 INFO L550 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,317 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:06:55,317 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:06:55,318 INFO L550 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,327 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,328 INFO L550 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,336 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,337 INFO L550 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,346 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,347 INFO L550 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,356 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,356 INFO L550 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,367 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,367 INFO L550 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,377 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,378 INFO L550 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,387 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,388 INFO L550 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,396 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,397 INFO L550 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,407 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:06:55,407 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:06:55,408 INFO L550 ElimStorePlain]: Start of recursive call 151: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,417 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,418 INFO L550 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,438 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,439 INFO L550 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,449 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,450 INFO L550 ElimStorePlain]: Start of recursive call 154: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,460 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,461 INFO L550 ElimStorePlain]: Start of recursive call 155: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,473 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,474 INFO L550 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,486 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,486 INFO L550 ElimStorePlain]: Start of recursive call 157: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,498 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,499 INFO L550 ElimStorePlain]: Start of recursive call 158: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,509 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,510 INFO L550 ElimStorePlain]: Start of recursive call 159: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,520 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,521 INFO L550 ElimStorePlain]: Start of recursive call 160: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,530 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:06:55,531 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 18 treesize of output 1 [2021-04-15 03:06:55,532 INFO L550 ElimStorePlain]: Start of recursive call 161: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,551 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:06:55,552 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 11 treesize of output 3 [2021-04-15 03:06:55,553 INFO L550 ElimStorePlain]: Start of recursive call 162: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,564 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,565 INFO L550 ElimStorePlain]: Start of recursive call 163: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,575 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:06:55,576 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:06:55,577 INFO L550 ElimStorePlain]: Start of recursive call 164: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,587 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,587 INFO L550 ElimStorePlain]: Start of recursive call 165: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,597 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,597 INFO L550 ElimStorePlain]: Start of recursive call 166: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,605 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,606 INFO L550 ElimStorePlain]: Start of recursive call 167: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,615 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,616 INFO L550 ElimStorePlain]: Start of recursive call 168: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,625 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,626 INFO L550 ElimStorePlain]: Start of recursive call 169: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,634 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,635 INFO L550 ElimStorePlain]: Start of recursive call 170: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,643 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,643 INFO L550 ElimStorePlain]: Start of recursive call 171: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,651 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,652 INFO L550 ElimStorePlain]: Start of recursive call 172: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,660 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,661 INFO L550 ElimStorePlain]: Start of recursive call 173: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,670 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,671 INFO L550 ElimStorePlain]: Start of recursive call 174: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,680 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,681 INFO L550 ElimStorePlain]: Start of recursive call 175: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,689 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,689 INFO L550 ElimStorePlain]: Start of recursive call 176: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,699 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,699 INFO L550 ElimStorePlain]: Start of recursive call 177: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,709 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,710 INFO L550 ElimStorePlain]: Start of recursive call 178: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,718 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,719 INFO L550 ElimStorePlain]: Start of recursive call 179: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,728 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,729 INFO L550 ElimStorePlain]: Start of recursive call 180: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,737 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,738 INFO L550 ElimStorePlain]: Start of recursive call 181: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,746 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,747 INFO L550 ElimStorePlain]: Start of recursive call 182: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,754 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,754 INFO L550 ElimStorePlain]: Start of recursive call 183: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,762 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,763 INFO L550 ElimStorePlain]: Start of recursive call 184: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,772 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,772 INFO L550 ElimStorePlain]: Start of recursive call 185: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,779 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,780 INFO L550 ElimStorePlain]: Start of recursive call 186: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,788 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,789 INFO L550 ElimStorePlain]: Start of recursive call 187: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,795 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,796 INFO L550 ElimStorePlain]: Start of recursive call 188: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,803 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,803 INFO L550 ElimStorePlain]: Start of recursive call 189: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,810 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,811 INFO L550 ElimStorePlain]: Start of recursive call 190: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,819 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,819 INFO L550 ElimStorePlain]: Start of recursive call 191: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,842 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,842 INFO L550 ElimStorePlain]: Start of recursive call 192: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,851 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,852 INFO L550 ElimStorePlain]: Start of recursive call 193: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,860 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,861 INFO L550 ElimStorePlain]: Start of recursive call 194: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,869 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,870 INFO L550 ElimStorePlain]: Start of recursive call 195: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,877 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:06:55,877 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:06:55,878 INFO L550 ElimStorePlain]: Start of recursive call 196: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,887 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:06:55,887 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:06:55,888 INFO L550 ElimStorePlain]: Start of recursive call 197: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,895 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,896 INFO L550 ElimStorePlain]: Start of recursive call 198: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,903 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,904 INFO L550 ElimStorePlain]: Start of recursive call 199: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,911 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,911 INFO L550 ElimStorePlain]: Start of recursive call 200: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,918 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,919 INFO L550 ElimStorePlain]: Start of recursive call 201: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,926 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,926 INFO L550 ElimStorePlain]: Start of recursive call 202: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,933 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,934 INFO L550 ElimStorePlain]: Start of recursive call 203: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,942 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,943 INFO L550 ElimStorePlain]: Start of recursive call 204: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,949 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,950 INFO L550 ElimStorePlain]: Start of recursive call 205: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,956 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,956 INFO L550 ElimStorePlain]: Start of recursive call 206: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,962 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,963 INFO L550 ElimStorePlain]: Start of recursive call 207: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,970 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:06:55,970 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:06:55,971 INFO L550 ElimStorePlain]: Start of recursive call 208: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,978 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,979 INFO L550 ElimStorePlain]: Start of recursive call 209: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,985 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,986 INFO L550 ElimStorePlain]: Start of recursive call 210: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:55,993 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:55,994 INFO L550 ElimStorePlain]: Start of recursive call 211: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:56,000 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:56,001 INFO L550 ElimStorePlain]: Start of recursive call 212: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:56,007 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:56,008 INFO L550 ElimStorePlain]: Start of recursive call 213: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:56,014 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:56,015 INFO L550 ElimStorePlain]: Start of recursive call 214: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:56,021 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:56,021 INFO L550 ElimStorePlain]: Start of recursive call 215: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:56,027 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:56,027 INFO L550 ElimStorePlain]: Start of recursive call 216: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:56,034 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:56,035 INFO L550 ElimStorePlain]: Start of recursive call 217: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:56,041 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:56,042 INFO L550 ElimStorePlain]: Start of recursive call 218: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:56,048 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:56,048 INFO L550 ElimStorePlain]: Start of recursive call 219: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:56,054 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:56,054 INFO L550 ElimStorePlain]: Start of recursive call 220: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:56,061 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:56,062 INFO L550 ElimStorePlain]: Start of recursive call 221: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:56,067 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:56,068 INFO L550 ElimStorePlain]: Start of recursive call 222: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:56,074 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:56,074 INFO L550 ElimStorePlain]: Start of recursive call 223: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:56,079 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:56,080 INFO L550 ElimStorePlain]: Start of recursive call 224: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:56,086 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:56,087 INFO L550 ElimStorePlain]: Start of recursive call 225: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:56,092 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:56,092 INFO L550 ElimStorePlain]: Start of recursive call 226: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:56,099 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:56,100 INFO L550 ElimStorePlain]: Start of recursive call 227: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:56,105 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:56,106 INFO L550 ElimStorePlain]: Start of recursive call 228: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:56,110 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:56,115 INFO L550 ElimStorePlain]: Start of recursive call 229: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:56,120 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:56,121 INFO L550 ElimStorePlain]: Start of recursive call 230: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:56,130 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:56,131 INFO L550 ElimStorePlain]: Start of recursive call 231: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:56,135 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:56,136 INFO L550 ElimStorePlain]: Start of recursive call 232: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:56,140 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:56,140 INFO L550 ElimStorePlain]: Start of recursive call 233: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:56,288 WARN L205 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 44 [2021-04-15 03:06:56,288 INFO L628 ElimStorePlain]: treesize reduction 32, result has 87.1 percent of original size [2021-04-15 03:06:56,293 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:06:56,294 INFO L550 ElimStorePlain]: Start of recursive call 234: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:56,297 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:06:56,298 INFO L550 ElimStorePlain]: Start of recursive call 235: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:56,301 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:56,302 INFO L550 ElimStorePlain]: Start of recursive call 236: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:56,305 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:06:56,306 INFO L550 ElimStorePlain]: Start of recursive call 237: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:56,308 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:06:56,309 INFO L550 ElimStorePlain]: Start of recursive call 238: End of recursive call: and 1 xjuncts. [2021-04-15 03:06:56,359 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:06:56,361 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 6 xjuncts. [2021-04-15 03:06:56,361 INFO L247 ElimStorePlain]: Needed 238 recursive calls to eliminate 2 variables, input treesize:12594, output treesize:136 [2021-04-15 03:06:56,489 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:06:56,490 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:06:56,490 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 12 [2021-04-15 03:06:56,490 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1031399905] [2021-04-15 03:06:56,490 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-04-15 03:06:56,491 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:06:56,491 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-04-15 03:06:56,491 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=101, Unknown=0, NotChecked=0, Total=132 [2021-04-15 03:06:56,491 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) [2021-04-15 03:06:57,096 WARN L205 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 56 [2021-04-15 03:06:57,354 WARN L205 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 61 [2021-04-15 03:06:57,364 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:06:57,365 INFO L93 Difference]: Finished difference Result 121 states and 238 transitions. [2021-04-15 03:06:57,365 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-04-15 03:06:57,365 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 [2021-04-15 03:06:57,365 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:06:57,365 INFO L225 Difference]: With dead ends: 121 [2021-04-15 03:06:57,366 INFO L226 Difference]: Without dead ends: 90 [2021-04-15 03:06:57,366 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 10 SyntacticMatches, 1 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 75 ImplicationChecksByTransitivity, 1250.2ms TimeCoverageRelationStatistics Valid=121, Invalid=341, Unknown=0, NotChecked=0, Total=462 [2021-04-15 03:06:57,366 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 90 states. [2021-04-15 03:06:57,367 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 90 to 81. [2021-04-15 03:06:57,367 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) [2021-04-15 03:06:57,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 81 states and 165 transitions. [2021-04-15 03:06:57,368 INFO L78 Accepts]: Start accepts. Automaton has 81 states and 165 transitions. Word has length 14 [2021-04-15 03:06:57,368 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:06:57,368 INFO L480 AbstractCegarLoop]: Abstraction has 81 states and 165 transitions. [2021-04-15 03:06:57,368 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) [2021-04-15 03:06:57,368 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 165 transitions. [2021-04-15 03:06:57,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-04-15 03:06:57,368 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:06:57,368 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:06:57,583 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable1463 [2021-04-15 03:06:57,583 INFO L428 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:06:57,583 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:06:57,583 INFO L82 PathProgramCache]: Analyzing trace with hash 1932261741, now seen corresponding path program 2 times [2021-04-15 03:06:57,583 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:06:57,584 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [855299397] [2021-04-15 03:06:57,584 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:06:57,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:06:57,917 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:06:57,917 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [855299397] [2021-04-15 03:06:57,917 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [859632238] [2021-04-15 03:06:57,917 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 [2021-04-15 03:06:57,942 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-04-15 03:06:57,943 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:06:57,943 INFO L263 TraceCheckSpWp]: Trace formula consists of 56 conjuncts, 21 conjunts are in the unsatisfiable core [2021-04-15 03:06:57,944 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:06:58,148 WARN L205 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 48 [2021-04-15 03:07:00,467 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:00,468 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:00,492 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:00,493 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:00,524 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:07:00,525 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:00,555 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:00,556 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:00,585 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:00,586 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:00,612 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:00,613 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:00,643 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:00,644 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:07:00,644 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:00,684 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:00,685 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:00,721 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:00,721 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:00,750 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:00,751 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:00,752 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:00,788 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:00,788 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:00,822 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:00,823 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 18 treesize of output 1 [2021-04-15 03:07:00,824 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:00,856 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:00,857 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:00,895 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:00,896 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:00,925 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:00,926 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:00,960 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:00,960 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:00,997 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:00,998 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:01,032 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:01,033 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:01,070 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:01,070 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:01,071 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:01,106 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:01,106 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:01,148 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:01,149 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:01,188 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:01,189 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:01,234 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:01,235 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:01,275 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:01,276 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:01,312 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:01,313 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:01,338 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:01,339 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:01,368 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:01,368 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 25 treesize of output 9 [2021-04-15 03:07:01,370 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:01,399 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:01,400 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:07:01,400 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:01,430 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:01,430 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:01,456 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:01,457 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:01,488 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:01,489 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:01,515 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:01,515 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:01,545 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:01,545 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:01,546 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:01,576 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:01,577 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:01,578 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:01,605 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:01,606 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:01,640 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:01,641 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:01,669 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:01,670 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:01,708 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:01,709 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:01,743 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:01,743 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:01,780 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:01,781 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:01,811 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:01,812 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:01,843 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:01,844 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:01,881 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:01,882 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:01,922 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:01,922 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:01,959 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:07:01,960 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:01,996 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:01,996 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:02,032 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:02,032 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:02,073 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:02,074 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 [2021-04-15 03:07:02,075 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:02,111 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:02,112 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:02,145 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:02,145 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:02,182 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:02,182 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 21 treesize of output 7 [2021-04-15 03:07:02,183 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:02,218 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:02,218 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:02,258 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:02,259 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:02,259 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:02,295 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:02,296 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:02,337 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:02,338 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:02,377 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:02,377 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:02,413 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:02,414 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:02,449 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:02,449 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:02,492 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:02,493 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:02,534 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:02,535 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:02,536 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:02,575 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:02,576 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:02,614 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:02,615 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:02,663 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:02,664 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:02,689 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:02,690 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:02,718 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:07:02,719 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:02,741 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:02,741 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:02,763 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:02,763 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:02,788 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:02,789 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 16 treesize of output 7 [2021-04-15 03:07:02,790 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:02,813 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:02,814 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:02,839 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:02,839 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:02,868 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:02,874 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:02,899 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:02,900 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:02,925 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:02,926 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:02,954 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:02,955 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:02,984 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:02,985 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:03,014 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:03,015 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:03,016 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:03,046 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:03,047 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:07:03,047 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:03,081 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:03,081 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:03,113 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:03,114 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:03,145 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:03,145 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:03,182 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:03,183 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:03,212 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:03,213 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:03,257 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:03,258 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 [2021-04-15 03:07:03,258 INFO L550 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:03,293 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:03,293 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:03,294 INFO L550 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:03,328 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:03,329 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:07:03,330 INFO L550 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:03,362 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:03,362 INFO L550 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:03,409 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:03,410 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:03,411 INFO L550 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:03,444 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:03,444 INFO L550 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:03,479 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:03,480 INFO L550 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:03,517 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:03,517 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 3 [2021-04-15 03:07:03,518 INFO L550 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:03,557 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:03,558 INFO L550 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:03,594 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:03,594 INFO L550 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:03,628 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:03,628 INFO L550 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:03,663 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:03,664 INFO L550 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:03,702 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:03,703 INFO L550 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:03,742 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:03,742 INFO L550 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:03,781 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:03,782 INFO L550 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:03,818 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:03,819 INFO L550 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:03,855 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:03,856 INFO L550 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:03,901 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:03,902 INFO L550 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:03,947 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:03,948 INFO L550 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:03,988 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:03,989 INFO L550 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:04,034 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:04,035 INFO L550 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:04,074 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:04,075 INFO L550 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:04,121 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:07:04,122 INFO L550 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:04,146 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:04,147 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:07:04,147 INFO L550 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:04,168 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:04,168 INFO L550 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:04,191 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:04,192 INFO L550 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:04,219 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:04,219 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:04,220 INFO L550 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:04,247 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:04,248 INFO L550 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:04,270 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:04,271 INFO L550 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:04,299 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:04,300 INFO L550 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:04,327 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:04,327 INFO L550 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:04,353 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:04,354 INFO L550 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:04,377 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:04,378 INFO L550 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:04,408 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:04,408 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:04,409 INFO L550 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:04,439 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:04,440 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:04,440 INFO L550 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:04,465 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:04,466 INFO L550 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:04,498 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:04,500 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 [2021-04-15 03:07:04,500 INFO L550 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:04,549 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:04,550 INFO L550 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:04,582 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:04,583 INFO L550 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:04,613 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:04,613 INFO L550 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:04,643 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:04,644 INFO L550 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:04,676 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:04,677 INFO L550 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:04,705 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:04,705 INFO L550 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:04,735 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:04,736 INFO L550 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:04,766 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:04,767 INFO L550 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:04,801 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:04,801 INFO L550 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:04,838 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:04,839 INFO L550 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:04,868 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:04,868 INFO L550 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:04,897 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:04,898 INFO L550 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:04,929 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:04,929 INFO L550 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:04,966 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:04,966 INFO L550 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:04,997 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:04,998 INFO L550 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:05,035 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:05,036 INFO L550 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:05,073 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:05,074 INFO L550 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:05,110 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:05,111 INFO L550 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:05,151 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:05,151 INFO L550 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:05,190 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:05,191 INFO L550 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:05,226 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:05,226 INFO L550 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:05,263 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:05,264 INFO L550 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:05,301 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:05,301 INFO L550 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:05,341 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:05,343 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:05,344 INFO L550 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:05,378 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:05,379 INFO L550 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:05,415 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:05,416 INFO L550 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:05,469 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:05,470 INFO L550 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:05,511 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:05,512 INFO L550 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:05,566 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:05,567 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:07:05,567 INFO L550 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:05,627 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:05,627 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:07:05,628 INFO L550 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:05,654 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:05,654 INFO L550 ElimStorePlain]: Start of recursive call 151: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:05,677 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:05,678 INFO L550 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:05,701 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:05,702 INFO L550 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:05,723 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:05,723 INFO L550 ElimStorePlain]: Start of recursive call 154: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:05,745 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:05,746 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:05,746 INFO L550 ElimStorePlain]: Start of recursive call 155: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:05,769 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:05,770 INFO L550 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:05,795 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:05,796 INFO L550 ElimStorePlain]: Start of recursive call 157: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:05,821 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:05,821 INFO L550 ElimStorePlain]: Start of recursive call 158: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:05,846 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:05,847 INFO L550 ElimStorePlain]: Start of recursive call 159: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:05,871 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:05,872 INFO L550 ElimStorePlain]: Start of recursive call 160: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:05,902 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:05,902 INFO L550 ElimStorePlain]: Start of recursive call 161: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:05,926 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:05,927 INFO L550 ElimStorePlain]: Start of recursive call 162: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:05,953 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:05,954 INFO L550 ElimStorePlain]: Start of recursive call 163: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:05,974 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:05,975 INFO L550 ElimStorePlain]: Start of recursive call 164: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:05,998 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:05,999 INFO L550 ElimStorePlain]: Start of recursive call 165: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:06,024 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:06,025 INFO L550 ElimStorePlain]: Start of recursive call 166: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:06,048 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:06,049 INFO L550 ElimStorePlain]: Start of recursive call 167: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:06,078 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:06,079 INFO L550 ElimStorePlain]: Start of recursive call 168: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:06,108 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:06,109 INFO L550 ElimStorePlain]: Start of recursive call 169: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:06,137 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:06,137 INFO L550 ElimStorePlain]: Start of recursive call 170: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:06,164 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:06,165 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:06,166 INFO L550 ElimStorePlain]: Start of recursive call 171: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:06,195 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:06,195 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 16 treesize of output 7 [2021-04-15 03:07:06,196 INFO L550 ElimStorePlain]: Start of recursive call 172: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:06,223 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:06,224 INFO L550 ElimStorePlain]: Start of recursive call 173: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:06,254 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:06,255 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:07:06,255 INFO L550 ElimStorePlain]: Start of recursive call 174: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:06,285 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:06,286 INFO L550 ElimStorePlain]: Start of recursive call 175: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:06,318 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:06,318 INFO L550 ElimStorePlain]: Start of recursive call 176: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:06,351 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:06,352 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:06,353 INFO L550 ElimStorePlain]: Start of recursive call 177: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:06,387 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:06,388 INFO L550 ElimStorePlain]: Start of recursive call 178: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:06,418 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:06,419 INFO L550 ElimStorePlain]: Start of recursive call 179: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:06,452 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:06,453 INFO L550 ElimStorePlain]: Start of recursive call 180: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:06,485 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:06,485 INFO L550 ElimStorePlain]: Start of recursive call 181: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:06,517 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:06,517 INFO L550 ElimStorePlain]: Start of recursive call 182: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:06,548 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:06,549 INFO L550 ElimStorePlain]: Start of recursive call 183: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:06,577 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:06,577 INFO L550 ElimStorePlain]: Start of recursive call 184: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:06,608 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:06,609 INFO L550 ElimStorePlain]: Start of recursive call 185: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:06,640 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:06,641 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:07:06,641 INFO L550 ElimStorePlain]: Start of recursive call 186: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:06,672 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:06,672 INFO L550 ElimStorePlain]: Start of recursive call 187: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:06,701 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:06,702 INFO L550 ElimStorePlain]: Start of recursive call 188: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:06,734 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:06,735 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 18 treesize of output 1 [2021-04-15 03:07:06,735 INFO L550 ElimStorePlain]: Start of recursive call 189: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:06,769 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:06,770 INFO L550 ElimStorePlain]: Start of recursive call 190: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:06,804 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:06,805 INFO L550 ElimStorePlain]: Start of recursive call 191: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:06,841 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:07:06,841 INFO L550 ElimStorePlain]: Start of recursive call 192: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:06,879 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:06,879 INFO L550 ElimStorePlain]: Start of recursive call 193: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:06,915 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:06,916 INFO L550 ElimStorePlain]: Start of recursive call 194: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:06,953 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:06,954 INFO L550 ElimStorePlain]: Start of recursive call 195: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:06,992 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:06,993 INFO L550 ElimStorePlain]: Start of recursive call 196: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:07,027 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:07,028 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:07:07,029 INFO L550 ElimStorePlain]: Start of recursive call 197: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:07,065 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:07,065 INFO L550 ElimStorePlain]: Start of recursive call 198: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:07,106 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:07,107 INFO L550 ElimStorePlain]: Start of recursive call 199: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:07,127 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:07,128 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 23 treesize of output 1 [2021-04-15 03:07:07,128 INFO L550 ElimStorePlain]: Start of recursive call 200: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:07,146 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:07,146 INFO L550 ElimStorePlain]: Start of recursive call 201: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:07,167 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:07,167 INFO L550 ElimStorePlain]: Start of recursive call 202: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:07,188 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:07,188 INFO L550 ElimStorePlain]: Start of recursive call 203: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:07,210 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:07,211 INFO L550 ElimStorePlain]: Start of recursive call 204: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:07,229 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:07,230 INFO L550 ElimStorePlain]: Start of recursive call 205: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:07,248 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:07,249 INFO L550 ElimStorePlain]: Start of recursive call 206: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:07,272 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:07,273 INFO L550 ElimStorePlain]: Start of recursive call 207: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:07,295 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:07,296 INFO L550 ElimStorePlain]: Start of recursive call 208: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:07,320 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:07,321 INFO L550 ElimStorePlain]: Start of recursive call 209: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:07,346 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:07,347 INFO L550 ElimStorePlain]: Start of recursive call 210: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:07,373 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:07:07,374 INFO L550 ElimStorePlain]: Start of recursive call 211: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:07,395 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:07,396 INFO L550 ElimStorePlain]: Start of recursive call 212: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:07,421 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:07:07,422 INFO L550 ElimStorePlain]: Start of recursive call 213: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:07,447 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:07,447 INFO L550 ElimStorePlain]: Start of recursive call 214: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:07,477 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:07,478 INFO L550 ElimStorePlain]: Start of recursive call 215: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:07,499 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:07,500 INFO L550 ElimStorePlain]: Start of recursive call 216: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:07,524 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:07,524 INFO L550 ElimStorePlain]: Start of recursive call 217: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:07,548 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:07,549 INFO L550 ElimStorePlain]: Start of recursive call 218: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:07,572 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:07,573 INFO L550 ElimStorePlain]: Start of recursive call 219: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:07,598 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:07,599 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 23 treesize of output 1 [2021-04-15 03:07:07,599 INFO L550 ElimStorePlain]: Start of recursive call 220: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:07,623 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:07,624 INFO L550 ElimStorePlain]: Start of recursive call 221: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:07,648 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:07,648 INFO L550 ElimStorePlain]: Start of recursive call 222: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:07,669 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:07,669 INFO L550 ElimStorePlain]: Start of recursive call 223: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:07,694 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:07,695 INFO L550 ElimStorePlain]: Start of recursive call 224: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:07,725 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:07,726 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:07,726 INFO L550 ElimStorePlain]: Start of recursive call 225: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:07,754 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:07,755 INFO L550 ElimStorePlain]: Start of recursive call 226: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:07,785 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:07,785 INFO L550 ElimStorePlain]: Start of recursive call 227: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:07,814 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:07,814 INFO L550 ElimStorePlain]: Start of recursive call 228: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:07,839 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:07,840 INFO L550 ElimStorePlain]: Start of recursive call 229: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:07,869 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:07,869 INFO L550 ElimStorePlain]: Start of recursive call 230: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:07,902 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:07,902 INFO L550 ElimStorePlain]: Start of recursive call 231: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:07,931 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:07,932 INFO L550 ElimStorePlain]: Start of recursive call 232: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:07,962 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:07,963 INFO L550 ElimStorePlain]: Start of recursive call 233: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:07,994 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:07,994 INFO L550 ElimStorePlain]: Start of recursive call 234: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:08,026 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:08,026 INFO L550 ElimStorePlain]: Start of recursive call 235: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:08,062 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:08,063 INFO L550 ElimStorePlain]: Start of recursive call 236: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:08,097 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:08,097 INFO L550 ElimStorePlain]: Start of recursive call 237: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:08,133 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:08,134 INFO L550 ElimStorePlain]: Start of recursive call 238: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:08,163 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:08,163 INFO L550 ElimStorePlain]: Start of recursive call 239: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:08,199 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:08,200 INFO L550 ElimStorePlain]: Start of recursive call 240: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:08,234 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:08,234 INFO L550 ElimStorePlain]: Start of recursive call 241: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:08,269 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:08,269 INFO L550 ElimStorePlain]: Start of recursive call 242: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:08,300 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:08,300 INFO L550 ElimStorePlain]: Start of recursive call 243: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:08,334 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:08,335 INFO L550 ElimStorePlain]: Start of recursive call 244: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:08,365 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:08,366 INFO L550 ElimStorePlain]: Start of recursive call 245: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:08,397 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:08,397 INFO L550 ElimStorePlain]: Start of recursive call 246: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:08,428 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:08,429 INFO L550 ElimStorePlain]: Start of recursive call 247: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:08,463 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:08,463 INFO L550 ElimStorePlain]: Start of recursive call 248: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:08,501 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:08,501 INFO L550 ElimStorePlain]: Start of recursive call 249: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:08,533 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:08,534 INFO L550 ElimStorePlain]: Start of recursive call 250: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:08,573 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:08,574 INFO L550 ElimStorePlain]: Start of recursive call 251: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:08,625 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:08,625 INFO L550 ElimStorePlain]: Start of recursive call 252: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:08,641 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:08,642 INFO L550 ElimStorePlain]: Start of recursive call 253: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:08,662 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:08,662 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:07:08,663 INFO L550 ElimStorePlain]: Start of recursive call 254: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:08,678 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:08,679 INFO L550 ElimStorePlain]: Start of recursive call 255: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:08,699 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:08,700 INFO L550 ElimStorePlain]: Start of recursive call 256: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:08,715 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:08,716 INFO L550 ElimStorePlain]: Start of recursive call 257: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:08,736 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:08,736 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:08,737 INFO L550 ElimStorePlain]: Start of recursive call 258: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:08,757 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:08,758 INFO L550 ElimStorePlain]: Start of recursive call 259: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:08,774 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:08,775 INFO L550 ElimStorePlain]: Start of recursive call 260: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:08,791 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:08,792 INFO L550 ElimStorePlain]: Start of recursive call 261: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:08,813 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:07:08,814 INFO L550 ElimStorePlain]: Start of recursive call 262: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:08,836 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:08,837 INFO L550 ElimStorePlain]: Start of recursive call 263: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:08,857 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:08,858 INFO L550 ElimStorePlain]: Start of recursive call 264: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:08,882 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:08,883 INFO L550 ElimStorePlain]: Start of recursive call 265: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:08,905 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:08,906 INFO L550 ElimStorePlain]: Start of recursive call 266: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:08,928 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:08,929 INFO L550 ElimStorePlain]: Start of recursive call 267: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:08,948 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:08,948 INFO L550 ElimStorePlain]: Start of recursive call 268: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:08,970 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:08,973 INFO L550 ElimStorePlain]: Start of recursive call 269: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:08,997 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:08,998 INFO L550 ElimStorePlain]: Start of recursive call 270: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:09,022 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:09,023 INFO L550 ElimStorePlain]: Start of recursive call 271: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:09,046 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:09,047 INFO L550 ElimStorePlain]: Start of recursive call 272: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:09,072 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:09,072 INFO L550 ElimStorePlain]: Start of recursive call 273: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:09,098 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:07:09,099 INFO L550 ElimStorePlain]: Start of recursive call 274: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:09,120 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:09,121 INFO L550 ElimStorePlain]: Start of recursive call 275: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:09,141 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:09,142 INFO L550 ElimStorePlain]: Start of recursive call 276: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:09,164 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:09,165 INFO L550 ElimStorePlain]: Start of recursive call 277: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:09,191 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:09,192 INFO L550 ElimStorePlain]: Start of recursive call 278: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:09,215 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:09,216 INFO L550 ElimStorePlain]: Start of recursive call 279: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:09,241 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:09,241 INFO L550 ElimStorePlain]: Start of recursive call 280: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:09,264 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:09,265 INFO L550 ElimStorePlain]: Start of recursive call 281: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:09,290 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:09,291 INFO L550 ElimStorePlain]: Start of recursive call 282: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:09,314 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:09,314 INFO L550 ElimStorePlain]: Start of recursive call 283: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:09,338 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:09,339 INFO L550 ElimStorePlain]: Start of recursive call 284: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:09,364 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:09,364 INFO L550 ElimStorePlain]: Start of recursive call 285: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:09,396 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:09,396 INFO L550 ElimStorePlain]: Start of recursive call 286: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:09,424 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:09,425 INFO L550 ElimStorePlain]: Start of recursive call 287: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:09,456 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:09,456 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:09,457 INFO L550 ElimStorePlain]: Start of recursive call 288: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:09,486 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:09,487 INFO L550 ElimStorePlain]: Start of recursive call 289: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:09,516 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:09,517 INFO L550 ElimStorePlain]: Start of recursive call 290: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:09,546 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:09,547 INFO L550 ElimStorePlain]: Start of recursive call 291: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:09,575 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:09,576 INFO L550 ElimStorePlain]: Start of recursive call 292: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:09,600 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:09,601 INFO L550 ElimStorePlain]: Start of recursive call 293: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:09,631 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:09,632 INFO L550 ElimStorePlain]: Start of recursive call 294: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:09,660 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:09,661 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:09,663 INFO L550 ElimStorePlain]: Start of recursive call 295: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:09,687 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:09,688 INFO L550 ElimStorePlain]: Start of recursive call 296: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:09,713 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:09,714 INFO L550 ElimStorePlain]: Start of recursive call 297: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:09,742 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:09,743 INFO L550 ElimStorePlain]: Start of recursive call 298: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:09,773 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:09,774 INFO L550 ElimStorePlain]: Start of recursive call 299: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:09,805 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:09,806 INFO L550 ElimStorePlain]: Start of recursive call 300: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:09,839 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:09,840 INFO L550 ElimStorePlain]: Start of recursive call 301: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:09,870 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:09,871 INFO L550 ElimStorePlain]: Start of recursive call 302: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:09,904 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:09,905 INFO L550 ElimStorePlain]: Start of recursive call 303: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:09,937 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:09,938 INFO L550 ElimStorePlain]: Start of recursive call 304: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:09,972 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 5 treesize of output 3 [2021-04-15 03:07:09,973 INFO L550 ElimStorePlain]: Start of recursive call 305: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:10,007 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:10,007 INFO L550 ElimStorePlain]: Start of recursive call 306: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:10,043 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:10,044 INFO L550 ElimStorePlain]: Start of recursive call 307: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:10,080 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:10,081 INFO L550 ElimStorePlain]: Start of recursive call 308: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:10,114 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:10,118 INFO L550 ElimStorePlain]: Start of recursive call 309: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:10,152 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:10,153 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 [2021-04-15 03:07:10,154 INFO L550 ElimStorePlain]: Start of recursive call 310: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:10,188 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:10,189 INFO L550 ElimStorePlain]: Start of recursive call 311: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:10,220 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:10,221 INFO L550 ElimStorePlain]: Start of recursive call 312: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:10,263 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:10,264 INFO L550 ElimStorePlain]: Start of recursive call 313: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:10,283 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:10,283 INFO L550 ElimStorePlain]: Start of recursive call 314: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:10,298 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:10,299 INFO L550 ElimStorePlain]: Start of recursive call 315: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:10,314 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:10,315 INFO L550 ElimStorePlain]: Start of recursive call 316: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:10,330 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:10,331 INFO L550 ElimStorePlain]: Start of recursive call 317: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:10,352 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:10,353 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:07:10,354 INFO L550 ElimStorePlain]: Start of recursive call 318: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:10,374 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:10,379 INFO L550 ElimStorePlain]: Start of recursive call 319: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:10,399 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:10,400 INFO L550 ElimStorePlain]: Start of recursive call 320: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:10,420 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:10,420 INFO L550 ElimStorePlain]: Start of recursive call 321: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:10,437 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:10,438 INFO L550 ElimStorePlain]: Start of recursive call 322: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:10,458 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:10,459 INFO L550 ElimStorePlain]: Start of recursive call 323: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:10,479 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:10,480 INFO L550 ElimStorePlain]: Start of recursive call 324: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:10,502 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:10,502 INFO L550 ElimStorePlain]: Start of recursive call 325: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:10,520 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:10,521 INFO L550 ElimStorePlain]: Start of recursive call 326: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:10,540 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:10,540 INFO L550 ElimStorePlain]: Start of recursive call 327: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:10,559 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:10,560 INFO L550 ElimStorePlain]: Start of recursive call 328: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:10,582 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:10,583 INFO L550 ElimStorePlain]: Start of recursive call 329: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:10,603 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:10,604 INFO L550 ElimStorePlain]: Start of recursive call 330: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:10,630 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:10,631 INFO L550 ElimStorePlain]: Start of recursive call 331: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:10,651 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:10,652 INFO L550 ElimStorePlain]: Start of recursive call 332: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:10,673 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:10,673 INFO L550 ElimStorePlain]: Start of recursive call 333: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:10,692 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:10,693 INFO L550 ElimStorePlain]: Start of recursive call 334: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:10,714 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:10,715 INFO L550 ElimStorePlain]: Start of recursive call 335: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:10,733 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:10,734 INFO L550 ElimStorePlain]: Start of recursive call 336: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:10,755 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:10,756 INFO L550 ElimStorePlain]: Start of recursive call 337: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:10,775 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:10,775 INFO L550 ElimStorePlain]: Start of recursive call 338: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:10,798 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:10,799 INFO L550 ElimStorePlain]: Start of recursive call 339: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:10,820 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:10,821 INFO L550 ElimStorePlain]: Start of recursive call 340: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:10,843 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:10,843 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:10,844 INFO L550 ElimStorePlain]: Start of recursive call 341: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:10,863 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:10,864 INFO L550 ElimStorePlain]: Start of recursive call 342: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:10,886 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:10,887 INFO L550 ElimStorePlain]: Start of recursive call 343: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:10,913 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:10,913 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:10,914 INFO L550 ElimStorePlain]: Start of recursive call 344: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:10,935 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:10,936 INFO L550 ElimStorePlain]: Start of recursive call 345: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:10,959 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:10,960 INFO L550 ElimStorePlain]: Start of recursive call 346: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:10,981 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:10,982 INFO L550 ElimStorePlain]: Start of recursive call 347: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:11,003 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:11,003 INFO L550 ElimStorePlain]: Start of recursive call 348: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:11,022 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:11,023 INFO L550 ElimStorePlain]: Start of recursive call 349: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:11,046 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:11,047 INFO L550 ElimStorePlain]: Start of recursive call 350: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:11,071 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:11,072 INFO L550 ElimStorePlain]: Start of recursive call 351: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:11,097 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:11,098 INFO L550 ElimStorePlain]: Start of recursive call 352: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:11,121 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:11,121 INFO L550 ElimStorePlain]: Start of recursive call 353: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:11,144 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:11,145 INFO L550 ElimStorePlain]: Start of recursive call 354: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:11,168 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:11,169 INFO L550 ElimStorePlain]: Start of recursive call 355: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:11,193 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:07:11,194 INFO L550 ElimStorePlain]: Start of recursive call 356: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:11,214 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:11,215 INFO L550 ElimStorePlain]: Start of recursive call 357: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:11,238 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:11,239 INFO L550 ElimStorePlain]: Start of recursive call 358: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:11,262 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:11,263 INFO L550 ElimStorePlain]: Start of recursive call 359: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:11,284 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:11,285 INFO L550 ElimStorePlain]: Start of recursive call 360: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:11,310 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:11,311 INFO L550 ElimStorePlain]: Start of recursive call 361: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:11,337 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:11,338 INFO L550 ElimStorePlain]: Start of recursive call 362: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:11,363 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:11,364 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:11,365 INFO L550 ElimStorePlain]: Start of recursive call 363: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:11,389 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:11,390 INFO L550 ElimStorePlain]: Start of recursive call 364: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:11,414 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:11,415 INFO L550 ElimStorePlain]: Start of recursive call 365: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:11,442 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:11,443 INFO L550 ElimStorePlain]: Start of recursive call 366: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:11,465 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:11,465 INFO L550 ElimStorePlain]: Start of recursive call 367: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:11,490 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:11,491 INFO L550 ElimStorePlain]: Start of recursive call 368: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:11,518 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:11,519 INFO L550 ElimStorePlain]: Start of recursive call 369: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:11,543 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:11,544 INFO L550 ElimStorePlain]: Start of recursive call 370: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:11,567 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:11,568 INFO L550 ElimStorePlain]: Start of recursive call 371: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:11,591 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:11,592 INFO L550 ElimStorePlain]: Start of recursive call 372: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:11,619 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:11,619 INFO L550 ElimStorePlain]: Start of recursive call 373: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:11,646 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:11,646 INFO L550 ElimStorePlain]: Start of recursive call 374: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:11,676 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:11,692 INFO L550 ElimStorePlain]: Start of recursive call 375: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:11,726 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:11,726 INFO L550 ElimStorePlain]: Start of recursive call 376: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:11,752 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:11,753 INFO L550 ElimStorePlain]: Start of recursive call 377: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:11,780 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:11,781 INFO L550 ElimStorePlain]: Start of recursive call 378: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:11,810 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:11,811 INFO L550 ElimStorePlain]: Start of recursive call 379: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:11,838 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:11,839 INFO L550 ElimStorePlain]: Start of recursive call 380: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:11,863 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:11,864 INFO L550 ElimStorePlain]: Start of recursive call 381: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:11,889 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:11,889 INFO L550 ElimStorePlain]: Start of recursive call 382: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:11,922 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:11,923 INFO L550 ElimStorePlain]: Start of recursive call 383: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:11,936 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:11,936 INFO L550 ElimStorePlain]: Start of recursive call 384: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:11,949 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:11,950 INFO L550 ElimStorePlain]: Start of recursive call 385: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:11,962 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:11,963 INFO L550 ElimStorePlain]: Start of recursive call 386: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:11,977 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:11,977 INFO L550 ElimStorePlain]: Start of recursive call 387: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:11,991 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:11,992 INFO L550 ElimStorePlain]: Start of recursive call 388: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:12,007 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:12,008 INFO L550 ElimStorePlain]: Start of recursive call 389: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:12,020 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:12,020 INFO L550 ElimStorePlain]: Start of recursive call 390: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:12,036 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:12,037 INFO L550 ElimStorePlain]: Start of recursive call 391: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:12,050 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:12,051 INFO L550 ElimStorePlain]: Start of recursive call 392: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:12,068 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:12,069 INFO L550 ElimStorePlain]: Start of recursive call 393: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:12,082 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:12,082 INFO L550 ElimStorePlain]: Start of recursive call 394: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:12,098 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:12,098 INFO L550 ElimStorePlain]: Start of recursive call 395: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:12,113 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:12,114 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:12,114 INFO L550 ElimStorePlain]: Start of recursive call 396: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:12,128 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:12,129 INFO L550 ElimStorePlain]: Start of recursive call 397: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:12,145 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:12,145 INFO L550 ElimStorePlain]: Start of recursive call 398: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:12,158 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:12,158 INFO L550 ElimStorePlain]: Start of recursive call 399: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:12,170 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:12,171 INFO L550 ElimStorePlain]: Start of recursive call 400: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:12,183 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:12,184 INFO L550 ElimStorePlain]: Start of recursive call 401: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:12,197 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:12,198 INFO L550 ElimStorePlain]: Start of recursive call 402: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:12,211 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:12,211 INFO L550 ElimStorePlain]: Start of recursive call 403: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:12,226 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:12,226 INFO L550 ElimStorePlain]: Start of recursive call 404: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:12,245 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:12,246 INFO L550 ElimStorePlain]: Start of recursive call 405: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:12,261 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:12,262 INFO L550 ElimStorePlain]: Start of recursive call 406: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:12,278 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:12,279 INFO L550 ElimStorePlain]: Start of recursive call 407: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:12,292 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:12,293 INFO L550 ElimStorePlain]: Start of recursive call 408: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:12,307 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:12,308 INFO L550 ElimStorePlain]: Start of recursive call 409: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:12,321 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:12,322 INFO L550 ElimStorePlain]: Start of recursive call 410: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:12,338 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:12,338 INFO L550 ElimStorePlain]: Start of recursive call 411: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:12,352 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:12,353 INFO L550 ElimStorePlain]: Start of recursive call 412: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:12,365 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:12,366 INFO L550 ElimStorePlain]: Start of recursive call 413: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:12,378 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:12,379 INFO L550 ElimStorePlain]: Start of recursive call 414: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:12,392 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:12,392 INFO L550 ElimStorePlain]: Start of recursive call 415: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:12,405 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:12,406 INFO L550 ElimStorePlain]: Start of recursive call 416: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:12,423 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:12,424 INFO L550 ElimStorePlain]: Start of recursive call 417: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:12,438 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:12,439 INFO L550 ElimStorePlain]: Start of recursive call 418: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:12,452 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:12,452 INFO L550 ElimStorePlain]: Start of recursive call 419: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:12,466 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:12,466 INFO L550 ElimStorePlain]: Start of recursive call 420: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:12,477 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:12,478 INFO L550 ElimStorePlain]: Start of recursive call 421: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:12,490 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:12,490 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:12,491 INFO L550 ElimStorePlain]: Start of recursive call 422: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:12,502 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:12,502 INFO L550 ElimStorePlain]: Start of recursive call 423: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:12,514 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:12,515 INFO L550 ElimStorePlain]: Start of recursive call 424: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:12,526 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:12,526 INFO L550 ElimStorePlain]: Start of recursive call 425: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:12,539 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:12,540 INFO L550 ElimStorePlain]: Start of recursive call 426: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:12,553 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:12,554 INFO L550 ElimStorePlain]: Start of recursive call 427: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:12,566 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:12,567 INFO L550 ElimStorePlain]: Start of recursive call 428: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:12,578 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:12,579 INFO L550 ElimStorePlain]: Start of recursive call 429: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:12,591 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:12,592 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:07:12,593 INFO L550 ElimStorePlain]: Start of recursive call 430: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:12,608 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:12,608 INFO L550 ElimStorePlain]: Start of recursive call 431: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:12,629 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:12,630 INFO L550 ElimStorePlain]: Start of recursive call 432: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:12,645 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:12,646 INFO L550 ElimStorePlain]: Start of recursive call 433: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:12,665 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:12,665 INFO L550 ElimStorePlain]: Start of recursive call 434: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:12,684 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:12,685 INFO L550 ElimStorePlain]: Start of recursive call 435: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:12,703 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:12,704 INFO L550 ElimStorePlain]: Start of recursive call 436: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:12,720 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:12,720 INFO L550 ElimStorePlain]: Start of recursive call 437: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:12,736 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:12,737 INFO L550 ElimStorePlain]: Start of recursive call 438: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:12,758 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:12,758 INFO L550 ElimStorePlain]: Start of recursive call 439: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:12,779 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:12,779 INFO L550 ElimStorePlain]: Start of recursive call 440: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:12,794 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:12,795 INFO L550 ElimStorePlain]: Start of recursive call 441: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:12,812 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:12,813 INFO L550 ElimStorePlain]: Start of recursive call 442: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:12,827 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:12,828 INFO L550 ElimStorePlain]: Start of recursive call 443: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:12,841 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:12,842 INFO L550 ElimStorePlain]: Start of recursive call 444: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:12,855 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:12,856 INFO L550 ElimStorePlain]: Start of recursive call 445: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:12,868 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:12,869 INFO L550 ElimStorePlain]: Start of recursive call 446: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:12,886 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:12,887 INFO L550 ElimStorePlain]: Start of recursive call 447: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:12,905 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:12,906 INFO L550 ElimStorePlain]: Start of recursive call 448: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:12,925 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:07:12,926 INFO L550 ElimStorePlain]: Start of recursive call 449: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:12,945 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:12,946 INFO L550 ElimStorePlain]: Start of recursive call 450: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:12,965 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:12,966 INFO L550 ElimStorePlain]: Start of recursive call 451: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:12,984 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:12,985 INFO L550 ElimStorePlain]: Start of recursive call 452: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,002 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,002 INFO L550 ElimStorePlain]: Start of recursive call 453: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,022 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,023 INFO L550 ElimStorePlain]: Start of recursive call 454: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,041 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,042 INFO L550 ElimStorePlain]: Start of recursive call 455: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,062 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:13,063 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:13,064 INFO L550 ElimStorePlain]: Start of recursive call 456: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,083 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,083 INFO L550 ElimStorePlain]: Start of recursive call 457: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,103 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,104 INFO L550 ElimStorePlain]: Start of recursive call 458: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,122 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,123 INFO L550 ElimStorePlain]: Start of recursive call 459: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,143 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,143 INFO L550 ElimStorePlain]: Start of recursive call 460: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,165 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,166 INFO L550 ElimStorePlain]: Start of recursive call 461: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,185 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,186 INFO L550 ElimStorePlain]: Start of recursive call 462: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,204 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,205 INFO L550 ElimStorePlain]: Start of recursive call 463: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,223 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,224 INFO L550 ElimStorePlain]: Start of recursive call 464: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,245 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,246 INFO L550 ElimStorePlain]: Start of recursive call 465: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,266 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,266 INFO L550 ElimStorePlain]: Start of recursive call 466: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,286 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,286 INFO L550 ElimStorePlain]: Start of recursive call 467: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,307 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,308 INFO L550 ElimStorePlain]: Start of recursive call 468: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,326 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,327 INFO L550 ElimStorePlain]: Start of recursive call 469: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,348 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,349 INFO L550 ElimStorePlain]: Start of recursive call 470: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,368 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,368 INFO L550 ElimStorePlain]: Start of recursive call 471: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,387 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,388 INFO L550 ElimStorePlain]: Start of recursive call 472: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,409 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,410 INFO L550 ElimStorePlain]: Start of recursive call 473: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,433 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,433 INFO L550 ElimStorePlain]: Start of recursive call 474: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,466 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,467 INFO L550 ElimStorePlain]: Start of recursive call 475: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,476 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,477 INFO L550 ElimStorePlain]: Start of recursive call 476: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,486 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:13,486 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 23 treesize of output 1 [2021-04-15 03:07:13,487 INFO L550 ElimStorePlain]: Start of recursive call 477: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,497 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,497 INFO L550 ElimStorePlain]: Start of recursive call 478: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,506 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,507 INFO L550 ElimStorePlain]: Start of recursive call 479: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,517 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:13,518 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 [2021-04-15 03:07:13,518 INFO L550 ElimStorePlain]: Start of recursive call 480: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,527 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,528 INFO L550 ElimStorePlain]: Start of recursive call 481: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,536 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,536 INFO L550 ElimStorePlain]: Start of recursive call 482: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,545 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,546 INFO L550 ElimStorePlain]: Start of recursive call 483: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,555 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 13 treesize of output 9 [2021-04-15 03:07:13,557 INFO L550 ElimStorePlain]: Start of recursive call 484: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,565 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,566 INFO L550 ElimStorePlain]: Start of recursive call 485: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,574 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,574 INFO L550 ElimStorePlain]: Start of recursive call 486: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,583 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,583 INFO L550 ElimStorePlain]: Start of recursive call 487: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,591 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,592 INFO L550 ElimStorePlain]: Start of recursive call 488: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,602 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,602 INFO L550 ElimStorePlain]: Start of recursive call 489: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,612 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,612 INFO L550 ElimStorePlain]: Start of recursive call 490: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,621 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,622 INFO L550 ElimStorePlain]: Start of recursive call 491: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,632 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:13,633 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:13,633 INFO L550 ElimStorePlain]: Start of recursive call 492: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,641 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,642 INFO L550 ElimStorePlain]: Start of recursive call 493: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,652 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,652 INFO L550 ElimStorePlain]: Start of recursive call 494: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,662 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,662 INFO L550 ElimStorePlain]: Start of recursive call 495: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,672 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,673 INFO L550 ElimStorePlain]: Start of recursive call 496: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,683 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,684 INFO L550 ElimStorePlain]: Start of recursive call 497: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,694 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,695 INFO L550 ElimStorePlain]: Start of recursive call 498: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,703 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,703 INFO L550 ElimStorePlain]: Start of recursive call 499: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,712 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,712 INFO L550 ElimStorePlain]: Start of recursive call 500: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,723 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,724 INFO L550 ElimStorePlain]: Start of recursive call 501: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,732 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,733 INFO L550 ElimStorePlain]: Start of recursive call 502: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,742 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,743 INFO L550 ElimStorePlain]: Start of recursive call 503: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,753 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,753 INFO L550 ElimStorePlain]: Start of recursive call 504: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,762 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,763 INFO L550 ElimStorePlain]: Start of recursive call 505: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,774 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,775 INFO L550 ElimStorePlain]: Start of recursive call 506: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,787 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,788 INFO L550 ElimStorePlain]: Start of recursive call 507: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,799 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,799 INFO L550 ElimStorePlain]: Start of recursive call 508: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,807 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,808 INFO L550 ElimStorePlain]: Start of recursive call 509: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,817 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,817 INFO L550 ElimStorePlain]: Start of recursive call 510: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,826 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,827 INFO L550 ElimStorePlain]: Start of recursive call 511: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,836 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,837 INFO L550 ElimStorePlain]: Start of recursive call 512: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,845 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,846 INFO L550 ElimStorePlain]: Start of recursive call 513: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,855 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,856 INFO L550 ElimStorePlain]: Start of recursive call 514: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,863 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,864 INFO L550 ElimStorePlain]: Start of recursive call 515: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,874 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:13,874 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 25 treesize of output 9 [2021-04-15 03:07:13,875 INFO L550 ElimStorePlain]: Start of recursive call 516: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,883 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,884 INFO L550 ElimStorePlain]: Start of recursive call 517: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,892 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,893 INFO L550 ElimStorePlain]: Start of recursive call 518: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,903 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,904 INFO L550 ElimStorePlain]: Start of recursive call 519: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,913 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,914 INFO L550 ElimStorePlain]: Start of recursive call 520: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,924 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,924 INFO L550 ElimStorePlain]: Start of recursive call 521: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,934 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,935 INFO L550 ElimStorePlain]: Start of recursive call 522: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,942 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,943 INFO L550 ElimStorePlain]: Start of recursive call 523: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,952 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,953 INFO L550 ElimStorePlain]: Start of recursive call 524: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,962 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,963 INFO L550 ElimStorePlain]: Start of recursive call 525: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,972 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 [2021-04-15 03:07:13,973 INFO L550 ElimStorePlain]: Start of recursive call 526: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,982 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,983 INFO L550 ElimStorePlain]: Start of recursive call 527: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:13,992 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:13,993 INFO L550 ElimStorePlain]: Start of recursive call 528: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,002 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:14,003 INFO L550 ElimStorePlain]: Start of recursive call 529: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,013 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:14,013 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:14,014 INFO L550 ElimStorePlain]: Start of recursive call 530: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,025 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:14,026 INFO L550 ElimStorePlain]: Start of recursive call 531: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,036 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:14,036 INFO L550 ElimStorePlain]: Start of recursive call 532: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,046 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:14,047 INFO L550 ElimStorePlain]: Start of recursive call 533: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,058 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:14,058 INFO L550 ElimStorePlain]: Start of recursive call 534: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,070 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:14,070 INFO L550 ElimStorePlain]: Start of recursive call 535: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,079 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:14,080 INFO L550 ElimStorePlain]: Start of recursive call 536: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,089 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:14,090 INFO L550 ElimStorePlain]: Start of recursive call 537: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,098 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:14,099 INFO L550 ElimStorePlain]: Start of recursive call 538: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,107 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:14,108 INFO L550 ElimStorePlain]: Start of recursive call 539: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,117 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:14,118 INFO L550 ElimStorePlain]: Start of recursive call 540: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,125 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:14,125 INFO L550 ElimStorePlain]: Start of recursive call 541: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,134 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:14,135 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 18 treesize of output 1 [2021-04-15 03:07:14,135 INFO L550 ElimStorePlain]: Start of recursive call 542: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,145 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:14,145 INFO L550 ElimStorePlain]: Start of recursive call 543: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,153 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:14,153 INFO L550 ElimStorePlain]: Start of recursive call 544: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,162 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:14,163 INFO L550 ElimStorePlain]: Start of recursive call 545: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,171 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:14,171 INFO L550 ElimStorePlain]: Start of recursive call 546: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,180 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:14,180 INFO L550 ElimStorePlain]: Start of recursive call 547: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,188 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:14,188 INFO L550 ElimStorePlain]: Start of recursive call 548: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,197 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:14,198 INFO L550 ElimStorePlain]: Start of recursive call 549: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,205 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:14,206 INFO L550 ElimStorePlain]: Start of recursive call 550: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,213 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:14,214 INFO L550 ElimStorePlain]: Start of recursive call 551: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,222 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:14,222 INFO L550 ElimStorePlain]: Start of recursive call 552: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,230 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:14,231 INFO L550 ElimStorePlain]: Start of recursive call 553: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,239 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:14,240 INFO L550 ElimStorePlain]: Start of recursive call 554: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,248 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:14,249 INFO L550 ElimStorePlain]: Start of recursive call 555: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,256 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:14,257 INFO L550 ElimStorePlain]: Start of recursive call 556: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,264 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:14,265 INFO L550 ElimStorePlain]: Start of recursive call 557: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,274 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:14,275 INFO L550 ElimStorePlain]: Start of recursive call 558: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,284 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:14,284 INFO L550 ElimStorePlain]: Start of recursive call 559: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,292 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:14,293 INFO L550 ElimStorePlain]: Start of recursive call 560: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,300 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:14,301 INFO L550 ElimStorePlain]: Start of recursive call 561: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,309 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:14,309 INFO L550 ElimStorePlain]: Start of recursive call 562: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,316 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:14,317 INFO L550 ElimStorePlain]: Start of recursive call 563: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,323 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:14,324 INFO L550 ElimStorePlain]: Start of recursive call 564: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,332 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:14,332 INFO L550 ElimStorePlain]: Start of recursive call 565: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,339 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:14,340 INFO L550 ElimStorePlain]: Start of recursive call 566: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,346 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:14,347 INFO L550 ElimStorePlain]: Start of recursive call 567: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,354 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:14,355 INFO L550 ElimStorePlain]: Start of recursive call 568: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,362 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:14,362 INFO L550 ElimStorePlain]: Start of recursive call 569: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,369 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:14,370 INFO L550 ElimStorePlain]: Start of recursive call 570: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,377 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:14,377 INFO L550 ElimStorePlain]: Start of recursive call 571: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,384 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:14,384 INFO L550 ElimStorePlain]: Start of recursive call 572: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,391 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:14,392 INFO L550 ElimStorePlain]: Start of recursive call 573: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,399 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:14,400 INFO L550 ElimStorePlain]: Start of recursive call 574: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,407 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:14,407 INFO L550 ElimStorePlain]: Start of recursive call 575: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,414 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:14,414 INFO L550 ElimStorePlain]: Start of recursive call 576: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,421 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:14,421 INFO L550 ElimStorePlain]: Start of recursive call 577: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,428 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:14,429 INFO L550 ElimStorePlain]: Start of recursive call 578: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,437 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:14,438 INFO L550 ElimStorePlain]: Start of recursive call 579: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,444 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:14,445 INFO L550 ElimStorePlain]: Start of recursive call 580: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,451 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:14,452 INFO L550 ElimStorePlain]: Start of recursive call 581: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,458 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:14,459 INFO L550 ElimStorePlain]: Start of recursive call 582: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,465 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:14,465 INFO L550 ElimStorePlain]: Start of recursive call 583: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,470 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:14,471 INFO L550 ElimStorePlain]: Start of recursive call 584: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,841 WARN L205 SmtUtils]: Spent 369.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 59 [2021-04-15 03:07:14,841 INFO L628 ElimStorePlain]: treesize reduction 306, result has 63.2 percent of original size [2021-04-15 03:07:14,846 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 5 treesize of output 3 [2021-04-15 03:07:14,847 INFO L550 ElimStorePlain]: Start of recursive call 585: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,851 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 5 treesize of output 3 [2021-04-15 03:07:14,852 INFO L550 ElimStorePlain]: Start of recursive call 586: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,856 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:07:14,857 INFO L550 ElimStorePlain]: Start of recursive call 587: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,866 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:07:14,867 INFO L550 ElimStorePlain]: Start of recursive call 588: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,872 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:07:14,873 INFO L550 ElimStorePlain]: Start of recursive call 589: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,877 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:07:14,879 INFO L550 ElimStorePlain]: Start of recursive call 590: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,883 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:07:14,884 INFO L550 ElimStorePlain]: Start of recursive call 591: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,888 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:14,905 INFO L550 ElimStorePlain]: Start of recursive call 592: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,909 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:14,910 INFO L550 ElimStorePlain]: Start of recursive call 593: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,912 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:07:14,913 INFO L550 ElimStorePlain]: Start of recursive call 594: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,916 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:14,916 INFO L550 ElimStorePlain]: Start of recursive call 595: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,919 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:14,919 INFO L550 ElimStorePlain]: Start of recursive call 596: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,922 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:07:14,923 INFO L550 ElimStorePlain]: Start of recursive call 597: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,925 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:07:14,926 INFO L550 ElimStorePlain]: Start of recursive call 598: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,929 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:14,929 INFO L550 ElimStorePlain]: Start of recursive call 599: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:14,931 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:14,932 INFO L550 ElimStorePlain]: Start of recursive call 600: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:15,090 WARN L205 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 40 [2021-04-15 03:07:15,091 INFO L628 ElimStorePlain]: treesize reduction 25, result has 90.5 percent of original size [2021-04-15 03:07:15,092 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 10 xjuncts. [2021-04-15 03:07:15,093 INFO L247 ElimStorePlain]: Needed 600 recursive calls to eliminate 2 variables, input treesize:32854, output treesize:239 [2021-04-15 03:07:15,281 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:07:15,281 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:07:15,281 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 12 [2021-04-15 03:07:15,281 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1997423067] [2021-04-15 03:07:15,281 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-04-15 03:07:15,281 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:07:15,281 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-04-15 03:07:15,281 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=98, Unknown=0, NotChecked=0, Total=132 [2021-04-15 03:07:15,282 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) [2021-04-15 03:07:15,531 WARN L205 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 63 [2021-04-15 03:07:15,755 WARN L205 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2021-04-15 03:07:15,981 WARN L205 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 69 [2021-04-15 03:07:16,226 WARN L205 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 67 [2021-04-15 03:07:16,375 WARN L205 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 57 [2021-04-15 03:07:16,558 WARN L205 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 71 [2021-04-15 03:07:16,677 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:07:16,677 INFO L93 Difference]: Finished difference Result 147 states and 261 transitions. [2021-04-15 03:07:16,678 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-04-15 03:07:16,678 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 [2021-04-15 03:07:16,678 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:07:16,678 INFO L225 Difference]: With dead ends: 147 [2021-04-15 03:07:16,678 INFO L226 Difference]: Without dead ends: 131 [2021-04-15 03:07:16,679 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 10 SyntacticMatches, 1 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 73 ImplicationChecksByTransitivity, 1936.6ms TimeCoverageRelationStatistics Valid=116, Invalid=304, Unknown=0, NotChecked=0, Total=420 [2021-04-15 03:07:16,679 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 131 states. [2021-04-15 03:07:16,681 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 131 to 84. [2021-04-15 03:07:16,681 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) [2021-04-15 03:07:16,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 84 states and 170 transitions. [2021-04-15 03:07:16,681 INFO L78 Accepts]: Start accepts. Automaton has 84 states and 170 transitions. Word has length 14 [2021-04-15 03:07:16,681 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:07:16,681 INFO L480 AbstractCegarLoop]: Abstraction has 84 states and 170 transitions. [2021-04-15 03:07:16,681 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) [2021-04-15 03:07:16,681 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 170 transitions. [2021-04-15 03:07:16,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-04-15 03:07:16,682 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:07:16,682 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:07:16,890 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1818,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:07:16,891 INFO L428 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:07:16,891 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:07:16,891 INFO L82 PathProgramCache]: Analyzing trace with hash 1735701015, now seen corresponding path program 3 times [2021-04-15 03:07:16,891 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:07:16,891 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [737332537] [2021-04-15 03:07:16,891 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:07:16,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:07:17,226 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:07:17,227 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [737332537] [2021-04-15 03:07:17,227 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1713587395] [2021-04-15 03:07:17,227 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 [2021-04-15 03:07:17,248 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-04-15 03:07:17,249 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:07:17,249 INFO L263 TraceCheckSpWp]: Trace formula consists of 56 conjuncts, 21 conjunts are in the unsatisfiable core [2021-04-15 03:07:17,250 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:07:17,431 WARN L205 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 48 [2021-04-15 03:07:23,332 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:23,333 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:23,357 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:23,358 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:23,388 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 [2021-04-15 03:07:23,388 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:23,419 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:23,420 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:23,446 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:23,447 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:23,470 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:23,471 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:23,498 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:23,498 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:23,522 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:23,523 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:23,552 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:23,553 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:23,553 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:23,582 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:23,583 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:23,619 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:23,620 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:23,650 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:23,651 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:23,651 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:23,686 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:23,687 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:23,718 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:23,723 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:23,724 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:23,754 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:23,755 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:23,787 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:23,788 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:23,820 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:23,820 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:23,858 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:23,859 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:23,896 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:23,897 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:23,936 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:23,936 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:23,997 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:23,997 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:24,034 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:24,035 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:24,077 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:24,077 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:24,121 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:24,121 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:24,158 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:24,159 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:24,196 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:24,197 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:24,231 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:24,231 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:24,272 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:24,273 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 11 treesize of output 7 [2021-04-15 03:07:24,273 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:24,317 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:24,318 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:24,362 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:24,363 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:24,403 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:24,404 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:24,439 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:24,440 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:24,477 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:24,478 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:24,511 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:24,511 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:24,551 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:24,551 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:24,586 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:24,587 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:24,628 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:24,629 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:24,630 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:24,667 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:24,668 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:24,710 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:24,711 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:24,757 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:24,758 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:24,800 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:24,800 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:24,801 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:24,840 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:24,840 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:24,884 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:24,885 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:24,924 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:24,925 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:24,969 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:24,969 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:25,017 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:25,017 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:25,070 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:25,070 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:25,114 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:25,115 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:25,164 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:25,164 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:25,215 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:25,215 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:25,268 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:07:25,269 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:25,294 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:25,294 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:25,316 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:25,317 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:25,342 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:25,343 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:25,374 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:25,375 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 25 treesize of output 9 [2021-04-15 03:07:25,376 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:25,402 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:25,403 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:25,427 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:25,427 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:25,450 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:25,451 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:25,481 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:25,482 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:25,483 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:25,511 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:25,512 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 16 treesize of output 7 [2021-04-15 03:07:25,513 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:25,538 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:25,539 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:25,570 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:25,571 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:25,601 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:25,601 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:25,631 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:25,632 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:25,671 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:25,672 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:25,673 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:25,706 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:25,707 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:25,738 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:25,739 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:25,773 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:25,774 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:25,812 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:25,813 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:25,846 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:25,847 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:25,883 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:07:25,897 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:25,928 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:25,928 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:25,959 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:25,960 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:25,996 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:25,997 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:25,998 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:26,030 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:26,031 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:26,069 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:26,069 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:26,102 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:26,103 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:26,136 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:26,136 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:26,175 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:07:26,176 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:26,210 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:26,210 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:26,252 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:26,253 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:26,293 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:26,294 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:26,332 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:26,332 INFO L550 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:26,371 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:26,372 INFO L550 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:26,411 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:26,412 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:26,413 INFO L550 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:26,451 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:26,452 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:26,453 INFO L550 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:26,497 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:26,498 INFO L550 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:26,537 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:26,538 INFO L550 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:26,583 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:26,584 INFO L550 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:26,622 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:26,623 INFO L550 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:26,666 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:26,668 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:26,669 INFO L550 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:26,710 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:26,711 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 [2021-04-15 03:07:26,712 INFO L550 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:26,749 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:26,750 INFO L550 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:26,792 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:26,792 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:26,794 INFO L550 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:26,833 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:26,834 INFO L550 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:26,876 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:26,877 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 11 treesize of output 3 [2021-04-15 03:07:26,878 INFO L550 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:26,921 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:26,922 INFO L550 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:26,965 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:26,965 INFO L550 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:27,006 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:27,007 INFO L550 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:27,055 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:27,056 INFO L550 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:27,076 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:27,077 INFO L550 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:27,097 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:27,098 INFO L550 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:27,123 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:27,124 INFO L550 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:27,153 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:27,153 INFO L550 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:27,175 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:27,176 INFO L550 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:27,199 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:27,199 INFO L550 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:27,226 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:27,227 INFO L550 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:27,250 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:27,250 INFO L550 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:27,272 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:27,272 INFO L550 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:27,299 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:27,299 INFO L550 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:27,328 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:27,329 INFO L550 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:27,359 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:27,359 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 [2021-04-15 03:07:27,360 INFO L550 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:27,397 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:27,398 INFO L550 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:27,429 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:27,430 INFO L550 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:27,464 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:07:27,465 INFO L550 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:27,495 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:27,495 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:27,496 INFO L550 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:27,530 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:27,531 INFO L550 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:27,562 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:27,563 INFO L550 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:27,598 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:27,599 INFO L550 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:27,628 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:27,628 INFO L550 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:27,661 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:27,662 INFO L550 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:27,692 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:27,693 INFO L550 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:27,728 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:07:27,729 INFO L550 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:27,764 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:27,765 INFO L550 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:27,801 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:27,802 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:27,803 INFO L550 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:27,837 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:27,838 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:27,839 INFO L550 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:27,870 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:27,871 INFO L550 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:27,905 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:27,906 INFO L550 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:27,943 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:27,943 INFO L550 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:27,979 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:27,980 INFO L550 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:28,016 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:28,017 INFO L550 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:28,051 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:28,052 INFO L550 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:28,087 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:28,087 INFO L550 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:28,120 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:28,121 INFO L550 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:28,158 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:28,159 INFO L550 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:28,200 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:28,200 INFO L550 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:28,235 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:28,235 INFO L550 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:28,278 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:28,278 INFO L550 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:28,314 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:28,315 INFO L550 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:28,354 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:28,355 INFO L550 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:28,391 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:28,391 INFO L550 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:28,433 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:28,434 INFO L550 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:28,475 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:28,476 INFO L550 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:28,521 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:28,522 INFO L550 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:28,567 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:28,568 INFO L550 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:28,607 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:28,608 INFO L550 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:28,644 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:28,645 INFO L550 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:28,679 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:28,680 INFO L550 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:28,716 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:28,717 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:28,718 INFO L550 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:28,755 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:28,756 INFO L550 ElimStorePlain]: Start of recursive call 151: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:28,796 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:28,796 INFO L550 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:28,833 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:28,834 INFO L550 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:28,906 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:28,906 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:28,907 INFO L550 ElimStorePlain]: Start of recursive call 154: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:28,930 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:28,931 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:28,931 INFO L550 ElimStorePlain]: Start of recursive call 155: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:28,959 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:28,959 INFO L550 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:28,984 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:28,985 INFO L550 ElimStorePlain]: Start of recursive call 157: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:29,013 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:29,013 INFO L550 ElimStorePlain]: Start of recursive call 158: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:29,037 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:29,038 INFO L550 ElimStorePlain]: Start of recursive call 159: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:29,063 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:29,064 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:29,065 INFO L550 ElimStorePlain]: Start of recursive call 160: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:29,090 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:29,090 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:29,091 INFO L550 ElimStorePlain]: Start of recursive call 161: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:29,118 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:29,119 INFO L550 ElimStorePlain]: Start of recursive call 162: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:29,140 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:29,141 INFO L550 ElimStorePlain]: Start of recursive call 163: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:29,181 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:29,181 INFO L550 ElimStorePlain]: Start of recursive call 164: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:29,210 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:29,211 INFO L550 ElimStorePlain]: Start of recursive call 165: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:29,238 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:29,239 INFO L550 ElimStorePlain]: Start of recursive call 166: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:29,266 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:29,267 INFO L550 ElimStorePlain]: Start of recursive call 167: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:29,299 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:29,299 INFO L550 ElimStorePlain]: Start of recursive call 168: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:29,330 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:07:29,331 INFO L550 ElimStorePlain]: Start of recursive call 169: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:29,356 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:29,357 INFO L550 ElimStorePlain]: Start of recursive call 170: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:29,384 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:29,385 INFO L550 ElimStorePlain]: Start of recursive call 171: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:29,412 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:29,412 INFO L550 ElimStorePlain]: Start of recursive call 172: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:29,438 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:29,439 INFO L550 ElimStorePlain]: Start of recursive call 173: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:29,462 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:29,463 INFO L550 ElimStorePlain]: Start of recursive call 174: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:29,486 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:29,487 INFO L550 ElimStorePlain]: Start of recursive call 175: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:29,514 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:29,515 INFO L550 ElimStorePlain]: Start of recursive call 176: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:29,538 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:29,538 INFO L550 ElimStorePlain]: Start of recursive call 177: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:29,569 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:29,570 INFO L550 ElimStorePlain]: Start of recursive call 178: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:29,599 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:29,600 INFO L550 ElimStorePlain]: Start of recursive call 179: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:29,629 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:29,629 INFO L550 ElimStorePlain]: Start of recursive call 180: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:29,658 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:29,658 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:29,659 INFO L550 ElimStorePlain]: Start of recursive call 181: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:29,689 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:29,690 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:29,691 INFO L550 ElimStorePlain]: Start of recursive call 182: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:29,720 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:29,720 INFO L550 ElimStorePlain]: Start of recursive call 183: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:29,752 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:29,752 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:29,753 INFO L550 ElimStorePlain]: Start of recursive call 184: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:29,780 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:29,780 INFO L550 ElimStorePlain]: Start of recursive call 185: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:29,807 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:29,808 INFO L550 ElimStorePlain]: Start of recursive call 186: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:29,840 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:29,841 INFO L550 ElimStorePlain]: Start of recursive call 187: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:29,874 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:29,875 INFO L550 ElimStorePlain]: Start of recursive call 188: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:29,910 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:07:29,911 INFO L550 ElimStorePlain]: Start of recursive call 189: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:29,946 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:29,946 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-04-15 03:07:29,947 INFO L550 ElimStorePlain]: Start of recursive call 190: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:29,982 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:29,983 INFO L550 ElimStorePlain]: Start of recursive call 191: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:30,014 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:30,015 INFO L550 ElimStorePlain]: Start of recursive call 192: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:30,045 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:30,045 INFO L550 ElimStorePlain]: Start of recursive call 193: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:30,079 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:30,080 INFO L550 ElimStorePlain]: Start of recursive call 194: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:30,110 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:30,111 INFO L550 ElimStorePlain]: Start of recursive call 195: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:30,145 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:30,146 INFO L550 ElimStorePlain]: Start of recursive call 196: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:30,180 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:30,181 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 16 treesize of output 7 [2021-04-15 03:07:30,181 INFO L550 ElimStorePlain]: Start of recursive call 197: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:30,212 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:30,212 INFO L550 ElimStorePlain]: Start of recursive call 198: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:30,250 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:30,250 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:30,251 INFO L550 ElimStorePlain]: Start of recursive call 199: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:30,288 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:30,288 INFO L550 ElimStorePlain]: Start of recursive call 200: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:30,325 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:30,326 INFO L550 ElimStorePlain]: Start of recursive call 201: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:30,363 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:07:30,364 INFO L550 ElimStorePlain]: Start of recursive call 202: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:30,401 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:30,402 INFO L550 ElimStorePlain]: Start of recursive call 203: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:30,440 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:30,441 INFO L550 ElimStorePlain]: Start of recursive call 204: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:30,477 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:30,478 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 16 treesize of output 7 [2021-04-15 03:07:30,478 INFO L550 ElimStorePlain]: Start of recursive call 205: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:30,515 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:30,515 INFO L550 ElimStorePlain]: Start of recursive call 206: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:30,556 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:30,557 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:30,558 INFO L550 ElimStorePlain]: Start of recursive call 207: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:30,593 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:30,593 INFO L550 ElimStorePlain]: Start of recursive call 208: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:30,631 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:30,632 INFO L550 ElimStorePlain]: Start of recursive call 209: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:30,669 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:30,670 INFO L550 ElimStorePlain]: Start of recursive call 210: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:30,710 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:30,710 INFO L550 ElimStorePlain]: Start of recursive call 211: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:30,746 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:30,747 INFO L550 ElimStorePlain]: Start of recursive call 212: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:30,790 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:30,791 INFO L550 ElimStorePlain]: Start of recursive call 213: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:30,813 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:30,814 INFO L550 ElimStorePlain]: Start of recursive call 214: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:30,831 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:30,832 INFO L550 ElimStorePlain]: Start of recursive call 215: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:30,854 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:30,855 INFO L550 ElimStorePlain]: Start of recursive call 216: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:30,877 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:30,878 INFO L550 ElimStorePlain]: Start of recursive call 217: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:30,896 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:30,897 INFO L550 ElimStorePlain]: Start of recursive call 218: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:30,920 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:30,921 INFO L550 ElimStorePlain]: Start of recursive call 219: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:30,945 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 11 treesize of output 7 [2021-04-15 03:07:30,946 INFO L550 ElimStorePlain]: Start of recursive call 220: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:30,965 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:30,966 INFO L550 ElimStorePlain]: Start of recursive call 221: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:30,990 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:07:30,991 INFO L550 ElimStorePlain]: Start of recursive call 222: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:31,011 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:31,012 INFO L550 ElimStorePlain]: Start of recursive call 223: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:31,037 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:31,038 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:07:31,038 INFO L550 ElimStorePlain]: Start of recursive call 224: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:31,059 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:31,060 INFO L550 ElimStorePlain]: Start of recursive call 225: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:31,080 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:31,081 INFO L550 ElimStorePlain]: Start of recursive call 226: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:31,108 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:31,108 INFO L550 ElimStorePlain]: Start of recursive call 227: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:31,137 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:31,137 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 25 treesize of output 9 [2021-04-15 03:07:31,138 INFO L550 ElimStorePlain]: Start of recursive call 228: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:31,164 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:31,165 INFO L550 ElimStorePlain]: Start of recursive call 229: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:31,192 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:31,193 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:31,194 INFO L550 ElimStorePlain]: Start of recursive call 230: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:31,217 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:31,218 INFO L550 ElimStorePlain]: Start of recursive call 231: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:31,245 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:31,246 INFO L550 ElimStorePlain]: Start of recursive call 232: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:31,271 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:31,272 INFO L550 ElimStorePlain]: Start of recursive call 233: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:31,298 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:31,299 INFO L550 ElimStorePlain]: Start of recursive call 234: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:31,324 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:31,325 INFO L550 ElimStorePlain]: Start of recursive call 235: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:31,351 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:31,351 INFO L550 ElimStorePlain]: Start of recursive call 236: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:31,373 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:31,374 INFO L550 ElimStorePlain]: Start of recursive call 237: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:31,396 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:31,397 INFO L550 ElimStorePlain]: Start of recursive call 238: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:31,419 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:31,420 INFO L550 ElimStorePlain]: Start of recursive call 239: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:31,448 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:31,448 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:07:31,449 INFO L550 ElimStorePlain]: Start of recursive call 240: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:31,475 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:31,476 INFO L550 ElimStorePlain]: Start of recursive call 241: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:31,504 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:31,505 INFO L550 ElimStorePlain]: Start of recursive call 242: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:31,534 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:31,535 INFO L550 ElimStorePlain]: Start of recursive call 243: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:31,563 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:31,563 INFO L550 ElimStorePlain]: Start of recursive call 244: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:31,588 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:31,589 INFO L550 ElimStorePlain]: Start of recursive call 245: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:31,620 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:31,620 INFO L550 ElimStorePlain]: Start of recursive call 246: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:31,653 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:31,654 INFO L550 ElimStorePlain]: Start of recursive call 247: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:31,682 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:31,683 INFO L550 ElimStorePlain]: Start of recursive call 248: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:31,712 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:31,713 INFO L550 ElimStorePlain]: Start of recursive call 249: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:31,742 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:31,748 INFO L550 ElimStorePlain]: Start of recursive call 250: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:31,776 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:31,777 INFO L550 ElimStorePlain]: Start of recursive call 251: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:31,807 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:31,808 INFO L550 ElimStorePlain]: Start of recursive call 252: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:31,843 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:31,843 INFO L550 ElimStorePlain]: Start of recursive call 253: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:31,875 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:31,876 INFO L550 ElimStorePlain]: Start of recursive call 254: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:31,904 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:31,905 INFO L550 ElimStorePlain]: Start of recursive call 255: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:31,933 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:31,934 INFO L550 ElimStorePlain]: Start of recursive call 256: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:31,967 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:31,968 INFO L550 ElimStorePlain]: Start of recursive call 257: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:31,996 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:31,997 INFO L550 ElimStorePlain]: Start of recursive call 258: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:32,028 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:32,029 INFO L550 ElimStorePlain]: Start of recursive call 259: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:32,057 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:32,058 INFO L550 ElimStorePlain]: Start of recursive call 260: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:32,094 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:32,095 INFO L550 ElimStorePlain]: Start of recursive call 261: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:32,125 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:32,125 INFO L550 ElimStorePlain]: Start of recursive call 262: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:32,155 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:32,156 INFO L550 ElimStorePlain]: Start of recursive call 263: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:32,194 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:32,194 INFO L550 ElimStorePlain]: Start of recursive call 264: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:32,226 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:32,227 INFO L550 ElimStorePlain]: Start of recursive call 265: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:32,266 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:32,266 INFO L550 ElimStorePlain]: Start of recursive call 266: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:32,302 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:32,303 INFO L550 ElimStorePlain]: Start of recursive call 267: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:32,339 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:32,340 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:32,340 INFO L550 ElimStorePlain]: Start of recursive call 268: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:32,371 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:32,371 INFO L550 ElimStorePlain]: Start of recursive call 269: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:32,408 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:32,409 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 [2021-04-15 03:07:32,409 INFO L550 ElimStorePlain]: Start of recursive call 270: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:32,441 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:32,442 INFO L550 ElimStorePlain]: Start of recursive call 271: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:32,477 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:32,478 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 23 treesize of output 1 [2021-04-15 03:07:32,478 INFO L550 ElimStorePlain]: Start of recursive call 272: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:32,514 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:32,515 INFO L550 ElimStorePlain]: Start of recursive call 273: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:32,546 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:32,547 INFO L550 ElimStorePlain]: Start of recursive call 274: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:32,579 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:32,579 INFO L550 ElimStorePlain]: Start of recursive call 275: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:32,612 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:32,613 INFO L550 ElimStorePlain]: Start of recursive call 276: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:32,650 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:07:32,651 INFO L550 ElimStorePlain]: Start of recursive call 277: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:32,688 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:32,689 INFO L550 ElimStorePlain]: Start of recursive call 278: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:32,748 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:32,748 INFO L550 ElimStorePlain]: Start of recursive call 279: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:32,763 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:32,764 INFO L550 ElimStorePlain]: Start of recursive call 280: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:32,778 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:32,779 INFO L550 ElimStorePlain]: Start of recursive call 281: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:32,797 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:32,798 INFO L550 ElimStorePlain]: Start of recursive call 282: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:32,817 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:32,818 INFO L550 ElimStorePlain]: Start of recursive call 283: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:32,836 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:32,837 INFO L550 ElimStorePlain]: Start of recursive call 284: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:32,857 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:32,858 INFO L550 ElimStorePlain]: Start of recursive call 285: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:32,878 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:32,879 INFO L550 ElimStorePlain]: Start of recursive call 286: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:32,898 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:32,899 INFO L550 ElimStorePlain]: Start of recursive call 287: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:32,919 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:32,920 INFO L550 ElimStorePlain]: Start of recursive call 288: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:32,938 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:32,938 INFO L550 ElimStorePlain]: Start of recursive call 289: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:32,955 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:32,956 INFO L550 ElimStorePlain]: Start of recursive call 290: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:32,976 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:32,977 INFO L550 ElimStorePlain]: Start of recursive call 291: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:32,995 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:32,995 INFO L550 ElimStorePlain]: Start of recursive call 292: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:33,017 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:33,018 INFO L550 ElimStorePlain]: Start of recursive call 293: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:33,036 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:33,036 INFO L550 ElimStorePlain]: Start of recursive call 294: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:33,058 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:33,059 INFO L550 ElimStorePlain]: Start of recursive call 295: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:33,078 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:33,078 INFO L550 ElimStorePlain]: Start of recursive call 296: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:33,101 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:33,102 INFO L550 ElimStorePlain]: Start of recursive call 297: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:33,121 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:33,122 INFO L550 ElimStorePlain]: Start of recursive call 298: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:33,139 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:33,139 INFO L550 ElimStorePlain]: Start of recursive call 299: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:33,156 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:33,156 INFO L550 ElimStorePlain]: Start of recursive call 300: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:33,173 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:33,174 INFO L550 ElimStorePlain]: Start of recursive call 301: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:33,197 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:33,197 INFO L550 ElimStorePlain]: Start of recursive call 302: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:33,219 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:33,219 INFO L550 ElimStorePlain]: Start of recursive call 303: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:33,237 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:33,238 INFO L550 ElimStorePlain]: Start of recursive call 304: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:33,268 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:33,269 INFO L550 ElimStorePlain]: Start of recursive call 305: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:33,295 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:33,296 INFO L550 ElimStorePlain]: Start of recursive call 306: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:33,321 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:33,322 INFO L550 ElimStorePlain]: Start of recursive call 307: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:33,349 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:33,349 INFO L550 ElimStorePlain]: Start of recursive call 308: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:33,373 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:33,374 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:33,374 INFO L550 ElimStorePlain]: Start of recursive call 309: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:33,400 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:33,401 INFO L550 ElimStorePlain]: Start of recursive call 310: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:33,425 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:33,426 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 18 treesize of output 1 [2021-04-15 03:07:33,426 INFO L550 ElimStorePlain]: Start of recursive call 311: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:33,445 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:33,446 INFO L550 ElimStorePlain]: Start of recursive call 312: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:33,467 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:33,467 INFO L550 ElimStorePlain]: Start of recursive call 313: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:33,490 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:33,491 INFO L550 ElimStorePlain]: Start of recursive call 314: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:33,513 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:33,513 INFO L550 ElimStorePlain]: Start of recursive call 315: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:33,540 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:33,541 INFO L550 ElimStorePlain]: Start of recursive call 316: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:33,564 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:33,565 INFO L550 ElimStorePlain]: Start of recursive call 317: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:33,591 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:33,592 INFO L550 ElimStorePlain]: Start of recursive call 318: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:33,616 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:33,617 INFO L550 ElimStorePlain]: Start of recursive call 319: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:33,643 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:07:33,644 INFO L550 ElimStorePlain]: Start of recursive call 320: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:33,670 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:33,671 INFO L550 ElimStorePlain]: Start of recursive call 321: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:33,699 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:33,700 INFO L550 ElimStorePlain]: Start of recursive call 322: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:33,729 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:33,730 INFO L550 ElimStorePlain]: Start of recursive call 323: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:33,757 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:33,758 INFO L550 ElimStorePlain]: Start of recursive call 324: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:33,786 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:33,787 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:33,788 INFO L550 ElimStorePlain]: Start of recursive call 325: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:33,812 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:33,813 INFO L550 ElimStorePlain]: Start of recursive call 326: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:33,837 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:33,838 INFO L550 ElimStorePlain]: Start of recursive call 327: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:33,863 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:33,863 INFO L550 ElimStorePlain]: Start of recursive call 328: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:33,892 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:33,892 INFO L550 ElimStorePlain]: Start of recursive call 329: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:33,916 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:33,917 INFO L550 ElimStorePlain]: Start of recursive call 330: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:33,941 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:33,942 INFO L550 ElimStorePlain]: Start of recursive call 331: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:33,970 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:33,971 INFO L550 ElimStorePlain]: Start of recursive call 332: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:34,000 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:34,001 INFO L550 ElimStorePlain]: Start of recursive call 333: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:34,026 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:34,027 INFO L550 ElimStorePlain]: Start of recursive call 334: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:34,056 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:34,056 INFO L550 ElimStorePlain]: Start of recursive call 335: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:34,085 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:34,086 INFO L550 ElimStorePlain]: Start of recursive call 336: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:34,116 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:34,117 INFO L550 ElimStorePlain]: Start of recursive call 337: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:34,146 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:34,147 INFO L550 ElimStorePlain]: Start of recursive call 338: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:34,174 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:34,174 INFO L550 ElimStorePlain]: Start of recursive call 339: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:34,203 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:34,204 INFO L550 ElimStorePlain]: Start of recursive call 340: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:34,232 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:34,233 INFO L550 ElimStorePlain]: Start of recursive call 341: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:34,259 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:34,259 INFO L550 ElimStorePlain]: Start of recursive call 342: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:34,289 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:34,290 INFO L550 ElimStorePlain]: Start of recursive call 343: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:34,317 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:34,318 INFO L550 ElimStorePlain]: Start of recursive call 344: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:34,344 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:34,345 INFO L550 ElimStorePlain]: Start of recursive call 345: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:34,371 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:34,372 INFO L550 ElimStorePlain]: Start of recursive call 346: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:34,396 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:34,396 INFO L550 ElimStorePlain]: Start of recursive call 347: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:34,424 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:34,425 INFO L550 ElimStorePlain]: Start of recursive call 348: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:34,448 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:34,449 INFO L550 ElimStorePlain]: Start of recursive call 349: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:34,476 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:34,476 INFO L550 ElimStorePlain]: Start of recursive call 350: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:34,504 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:34,505 INFO L550 ElimStorePlain]: Start of recursive call 351: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:34,530 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:34,530 INFO L550 ElimStorePlain]: Start of recursive call 352: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:34,559 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:34,559 INFO L550 ElimStorePlain]: Start of recursive call 353: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:34,585 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:34,585 INFO L550 ElimStorePlain]: Start of recursive call 354: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:34,614 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:34,615 INFO L550 ElimStorePlain]: Start of recursive call 355: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:34,640 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:34,641 INFO L550 ElimStorePlain]: Start of recursive call 356: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:34,686 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:34,686 INFO L550 ElimStorePlain]: Start of recursive call 357: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:34,701 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:34,702 INFO L550 ElimStorePlain]: Start of recursive call 358: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:34,716 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:34,717 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:34,718 INFO L550 ElimStorePlain]: Start of recursive call 359: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:34,731 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:34,731 INFO L550 ElimStorePlain]: Start of recursive call 360: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:34,747 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:34,748 INFO L550 ElimStorePlain]: Start of recursive call 361: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:34,766 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:34,767 INFO L550 ElimStorePlain]: Start of recursive call 362: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:34,780 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:34,781 INFO L550 ElimStorePlain]: Start of recursive call 363: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:34,799 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:34,800 INFO L550 ElimStorePlain]: Start of recursive call 364: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:34,813 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:34,814 INFO L550 ElimStorePlain]: Start of recursive call 365: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:34,831 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:34,832 INFO L550 ElimStorePlain]: Start of recursive call 366: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:34,849 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:34,850 INFO L550 ElimStorePlain]: Start of recursive call 367: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:34,864 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:34,865 INFO L550 ElimStorePlain]: Start of recursive call 368: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:34,880 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:34,881 INFO L550 ElimStorePlain]: Start of recursive call 369: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:34,899 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:34,900 INFO L550 ElimStorePlain]: Start of recursive call 370: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:34,917 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:34,918 INFO L550 ElimStorePlain]: Start of recursive call 371: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:34,935 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:34,935 INFO L550 ElimStorePlain]: Start of recursive call 372: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:34,953 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:34,954 INFO L550 ElimStorePlain]: Start of recursive call 373: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:34,972 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:34,972 INFO L550 ElimStorePlain]: Start of recursive call 374: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:34,991 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 13 treesize of output 9 [2021-04-15 03:07:34,992 INFO L550 ElimStorePlain]: Start of recursive call 375: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:35,007 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:35,008 INFO L550 ElimStorePlain]: Start of recursive call 376: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:35,025 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:35,026 INFO L550 ElimStorePlain]: Start of recursive call 377: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:35,044 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:35,045 INFO L550 ElimStorePlain]: Start of recursive call 378: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:35,061 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:35,061 INFO L550 ElimStorePlain]: Start of recursive call 379: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:35,079 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:35,080 INFO L550 ElimStorePlain]: Start of recursive call 380: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:35,099 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:35,100 INFO L550 ElimStorePlain]: Start of recursive call 381: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:35,119 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:35,120 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 23 treesize of output 1 [2021-04-15 03:07:35,120 INFO L550 ElimStorePlain]: Start of recursive call 382: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:35,139 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:35,139 INFO L550 ElimStorePlain]: Start of recursive call 383: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:35,158 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:35,159 INFO L550 ElimStorePlain]: Start of recursive call 384: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:35,180 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:35,181 INFO L550 ElimStorePlain]: Start of recursive call 385: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:35,198 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:35,199 INFO L550 ElimStorePlain]: Start of recursive call 386: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:35,218 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:35,219 INFO L550 ElimStorePlain]: Start of recursive call 387: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:35,239 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:35,239 INFO L550 ElimStorePlain]: Start of recursive call 388: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:35,257 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:35,258 INFO L550 ElimStorePlain]: Start of recursive call 389: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:35,275 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:35,276 INFO L550 ElimStorePlain]: Start of recursive call 390: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:35,297 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:35,298 INFO L550 ElimStorePlain]: Start of recursive call 391: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:35,319 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:35,320 INFO L550 ElimStorePlain]: Start of recursive call 392: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:35,343 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:35,344 INFO L550 ElimStorePlain]: Start of recursive call 393: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:35,365 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:35,366 INFO L550 ElimStorePlain]: Start of recursive call 394: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:35,386 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:35,393 INFO L550 ElimStorePlain]: Start of recursive call 395: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:35,412 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:35,413 INFO L550 ElimStorePlain]: Start of recursive call 396: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:35,433 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:35,433 INFO L550 ElimStorePlain]: Start of recursive call 397: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:35,452 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:35,453 INFO L550 ElimStorePlain]: Start of recursive call 398: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:35,471 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:35,471 INFO L550 ElimStorePlain]: Start of recursive call 399: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:35,490 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:35,491 INFO L550 ElimStorePlain]: Start of recursive call 400: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:35,511 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:35,512 INFO L550 ElimStorePlain]: Start of recursive call 401: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:35,529 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:35,530 INFO L550 ElimStorePlain]: Start of recursive call 402: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:35,552 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:35,553 INFO L550 ElimStorePlain]: Start of recursive call 403: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:35,577 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:35,578 INFO L550 ElimStorePlain]: Start of recursive call 404: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:35,601 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:35,602 INFO L550 ElimStorePlain]: Start of recursive call 405: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:35,630 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:35,631 INFO L550 ElimStorePlain]: Start of recursive call 406: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:35,652 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:35,653 INFO L550 ElimStorePlain]: Start of recursive call 407: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:35,679 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:35,680 INFO L550 ElimStorePlain]: Start of recursive call 408: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:35,702 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:35,703 INFO L550 ElimStorePlain]: Start of recursive call 409: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:35,725 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:35,726 INFO L550 ElimStorePlain]: Start of recursive call 410: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:35,752 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:35,753 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:35,753 INFO L550 ElimStorePlain]: Start of recursive call 411: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:35,774 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:35,774 INFO L550 ElimStorePlain]: Start of recursive call 412: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:35,799 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:35,800 INFO L550 ElimStorePlain]: Start of recursive call 413: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:35,819 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:35,819 INFO L550 ElimStorePlain]: Start of recursive call 414: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:35,836 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:35,836 INFO L550 ElimStorePlain]: Start of recursive call 415: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:35,851 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:35,852 INFO L550 ElimStorePlain]: Start of recursive call 416: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:35,867 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:35,867 INFO L550 ElimStorePlain]: Start of recursive call 417: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:35,883 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:35,884 INFO L550 ElimStorePlain]: Start of recursive call 418: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:35,903 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:35,903 INFO L550 ElimStorePlain]: Start of recursive call 419: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:35,923 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:35,924 INFO L550 ElimStorePlain]: Start of recursive call 420: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:35,945 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:35,946 INFO L550 ElimStorePlain]: Start of recursive call 421: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:35,967 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:35,968 INFO L550 ElimStorePlain]: Start of recursive call 422: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:35,988 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:35,990 INFO L550 ElimStorePlain]: Start of recursive call 423: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:36,013 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:36,014 INFO L550 ElimStorePlain]: Start of recursive call 424: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:36,036 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:36,036 INFO L550 ElimStorePlain]: Start of recursive call 425: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:36,059 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:36,060 INFO L550 ElimStorePlain]: Start of recursive call 426: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:36,084 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:36,085 INFO L550 ElimStorePlain]: Start of recursive call 427: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:36,117 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:36,117 INFO L550 ElimStorePlain]: Start of recursive call 428: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:36,140 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:36,141 INFO L550 ElimStorePlain]: Start of recursive call 429: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:36,161 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:36,162 INFO L550 ElimStorePlain]: Start of recursive call 430: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:36,182 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:36,183 INFO L550 ElimStorePlain]: Start of recursive call 431: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:36,203 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:36,204 INFO L550 ElimStorePlain]: Start of recursive call 432: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:36,224 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:36,225 INFO L550 ElimStorePlain]: Start of recursive call 433: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:36,245 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:36,246 INFO L550 ElimStorePlain]: Start of recursive call 434: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:36,267 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:36,268 INFO L550 ElimStorePlain]: Start of recursive call 435: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:36,300 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:36,301 INFO L550 ElimStorePlain]: Start of recursive call 436: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:36,337 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:36,337 INFO L550 ElimStorePlain]: Start of recursive call 437: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:36,361 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:36,362 INFO L550 ElimStorePlain]: Start of recursive call 438: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:36,383 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:36,384 INFO L550 ElimStorePlain]: Start of recursive call 439: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:36,407 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:36,408 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:36,408 INFO L550 ElimStorePlain]: Start of recursive call 440: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:36,430 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:36,430 INFO L550 ElimStorePlain]: Start of recursive call 441: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:36,457 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:36,457 INFO L550 ElimStorePlain]: Start of recursive call 442: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:36,478 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:36,478 INFO L550 ElimStorePlain]: Start of recursive call 443: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:36,500 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:36,501 INFO L550 ElimStorePlain]: Start of recursive call 444: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:36,521 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:36,522 INFO L550 ElimStorePlain]: Start of recursive call 445: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:36,547 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:36,548 INFO L550 ElimStorePlain]: Start of recursive call 446: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:36,568 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:36,569 INFO L550 ElimStorePlain]: Start of recursive call 447: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:36,592 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:36,592 INFO L550 ElimStorePlain]: Start of recursive call 448: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:36,614 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:36,614 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:36,615 INFO L550 ElimStorePlain]: Start of recursive call 449: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:36,635 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:36,636 INFO L550 ElimStorePlain]: Start of recursive call 450: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:36,659 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:36,659 INFO L550 ElimStorePlain]: Start of recursive call 451: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:36,682 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:36,682 INFO L550 ElimStorePlain]: Start of recursive call 452: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:36,704 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:36,705 INFO L550 ElimStorePlain]: Start of recursive call 453: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:36,725 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:36,726 INFO L550 ElimStorePlain]: Start of recursive call 454: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:36,747 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:36,748 INFO L550 ElimStorePlain]: Start of recursive call 455: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:36,770 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:36,770 INFO L550 ElimStorePlain]: Start of recursive call 456: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:36,804 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:36,805 INFO L550 ElimStorePlain]: Start of recursive call 457: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:36,819 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:36,820 INFO L550 ElimStorePlain]: Start of recursive call 458: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:36,830 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:36,831 INFO L550 ElimStorePlain]: Start of recursive call 459: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:36,841 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:36,842 INFO L550 ElimStorePlain]: Start of recursive call 460: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:36,852 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:36,853 INFO L550 ElimStorePlain]: Start of recursive call 461: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:36,863 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:36,863 INFO L550 ElimStorePlain]: Start of recursive call 462: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:36,882 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:36,883 INFO L550 ElimStorePlain]: Start of recursive call 463: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:36,895 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:36,895 INFO L550 ElimStorePlain]: Start of recursive call 464: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:36,909 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:36,910 INFO L550 ElimStorePlain]: Start of recursive call 465: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:36,923 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:36,923 INFO L550 ElimStorePlain]: Start of recursive call 466: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:36,937 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 [2021-04-15 03:07:36,938 INFO L550 ElimStorePlain]: Start of recursive call 467: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:36,952 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:36,953 INFO L550 ElimStorePlain]: Start of recursive call 468: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:36,966 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:36,967 INFO L550 ElimStorePlain]: Start of recursive call 469: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:36,980 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:36,981 INFO L550 ElimStorePlain]: Start of recursive call 470: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:36,993 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:36,994 INFO L550 ElimStorePlain]: Start of recursive call 471: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,014 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,015 INFO L550 ElimStorePlain]: Start of recursive call 472: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,031 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:37,031 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:37,032 INFO L550 ElimStorePlain]: Start of recursive call 473: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,047 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,048 INFO L550 ElimStorePlain]: Start of recursive call 474: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,063 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,063 INFO L550 ElimStorePlain]: Start of recursive call 475: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,077 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,078 INFO L550 ElimStorePlain]: Start of recursive call 476: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,089 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,090 INFO L550 ElimStorePlain]: Start of recursive call 477: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,102 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,103 INFO L550 ElimStorePlain]: Start of recursive call 478: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,116 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,116 INFO L550 ElimStorePlain]: Start of recursive call 479: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,128 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,129 INFO L550 ElimStorePlain]: Start of recursive call 480: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,143 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,144 INFO L550 ElimStorePlain]: Start of recursive call 481: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,159 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,160 INFO L550 ElimStorePlain]: Start of recursive call 482: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,174 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,175 INFO L550 ElimStorePlain]: Start of recursive call 483: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,187 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,188 INFO L550 ElimStorePlain]: Start of recursive call 484: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,201 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,202 INFO L550 ElimStorePlain]: Start of recursive call 485: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,213 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,213 INFO L550 ElimStorePlain]: Start of recursive call 486: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,225 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,226 INFO L550 ElimStorePlain]: Start of recursive call 487: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,238 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,239 INFO L550 ElimStorePlain]: Start of recursive call 488: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,251 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,252 INFO L550 ElimStorePlain]: Start of recursive call 489: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,266 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,267 INFO L550 ElimStorePlain]: Start of recursive call 490: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,279 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,280 INFO L550 ElimStorePlain]: Start of recursive call 491: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,293 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,294 INFO L550 ElimStorePlain]: Start of recursive call 492: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,307 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,308 INFO L550 ElimStorePlain]: Start of recursive call 493: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,320 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,321 INFO L550 ElimStorePlain]: Start of recursive call 494: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,334 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,334 INFO L550 ElimStorePlain]: Start of recursive call 495: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,346 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,347 INFO L550 ElimStorePlain]: Start of recursive call 496: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,360 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,361 INFO L550 ElimStorePlain]: Start of recursive call 497: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,374 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,375 INFO L550 ElimStorePlain]: Start of recursive call 498: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,389 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,390 INFO L550 ElimStorePlain]: Start of recursive call 499: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,422 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 13 treesize of output 9 [2021-04-15 03:07:37,423 INFO L550 ElimStorePlain]: Start of recursive call 500: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,435 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,435 INFO L550 ElimStorePlain]: Start of recursive call 501: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,448 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,448 INFO L550 ElimStorePlain]: Start of recursive call 502: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,458 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,459 INFO L550 ElimStorePlain]: Start of recursive call 503: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,473 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,474 INFO L550 ElimStorePlain]: Start of recursive call 504: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,488 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,488 INFO L550 ElimStorePlain]: Start of recursive call 505: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,501 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,502 INFO L550 ElimStorePlain]: Start of recursive call 506: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,514 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:37,514 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:37,515 INFO L550 ElimStorePlain]: Start of recursive call 507: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,524 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,525 INFO L550 ElimStorePlain]: Start of recursive call 508: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,533 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,534 INFO L550 ElimStorePlain]: Start of recursive call 509: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,542 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,543 INFO L550 ElimStorePlain]: Start of recursive call 510: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,551 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,552 INFO L550 ElimStorePlain]: Start of recursive call 511: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,560 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,561 INFO L550 ElimStorePlain]: Start of recursive call 512: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,570 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,570 INFO L550 ElimStorePlain]: Start of recursive call 513: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,577 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,578 INFO L550 ElimStorePlain]: Start of recursive call 514: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,587 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,588 INFO L550 ElimStorePlain]: Start of recursive call 515: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,596 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,596 INFO L550 ElimStorePlain]: Start of recursive call 516: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,606 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,606 INFO L550 ElimStorePlain]: Start of recursive call 517: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,614 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,615 INFO L550 ElimStorePlain]: Start of recursive call 518: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,624 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,625 INFO L550 ElimStorePlain]: Start of recursive call 519: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,632 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,632 INFO L550 ElimStorePlain]: Start of recursive call 520: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,640 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,640 INFO L550 ElimStorePlain]: Start of recursive call 521: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,649 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,649 INFO L550 ElimStorePlain]: Start of recursive call 522: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,658 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,659 INFO L550 ElimStorePlain]: Start of recursive call 523: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,667 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,667 INFO L550 ElimStorePlain]: Start of recursive call 524: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,675 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,676 INFO L550 ElimStorePlain]: Start of recursive call 525: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,682 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,683 INFO L550 ElimStorePlain]: Start of recursive call 526: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,689 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,690 INFO L550 ElimStorePlain]: Start of recursive call 527: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,698 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:37,699 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:37,700 INFO L550 ElimStorePlain]: Start of recursive call 528: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,708 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,709 INFO L550 ElimStorePlain]: Start of recursive call 529: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,719 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,720 INFO L550 ElimStorePlain]: Start of recursive call 530: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,731 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,732 INFO L550 ElimStorePlain]: Start of recursive call 531: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,745 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,746 INFO L550 ElimStorePlain]: Start of recursive call 532: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,756 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,757 INFO L550 ElimStorePlain]: Start of recursive call 533: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,770 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,771 INFO L550 ElimStorePlain]: Start of recursive call 534: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,783 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:07:37,785 INFO L550 ElimStorePlain]: Start of recursive call 535: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,796 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,796 INFO L550 ElimStorePlain]: Start of recursive call 536: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,807 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,807 INFO L550 ElimStorePlain]: Start of recursive call 537: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,817 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:37,818 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:07:37,818 INFO L550 ElimStorePlain]: Start of recursive call 538: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,829 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,829 INFO L550 ElimStorePlain]: Start of recursive call 539: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,839 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,839 INFO L550 ElimStorePlain]: Start of recursive call 540: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,849 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,849 INFO L550 ElimStorePlain]: Start of recursive call 541: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,860 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,861 INFO L550 ElimStorePlain]: Start of recursive call 542: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,871 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,872 INFO L550 ElimStorePlain]: Start of recursive call 543: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,881 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,881 INFO L550 ElimStorePlain]: Start of recursive call 544: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,892 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,892 INFO L550 ElimStorePlain]: Start of recursive call 545: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,900 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,901 INFO L550 ElimStorePlain]: Start of recursive call 546: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,907 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,908 INFO L550 ElimStorePlain]: Start of recursive call 547: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,915 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,916 INFO L550 ElimStorePlain]: Start of recursive call 548: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,922 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,923 INFO L550 ElimStorePlain]: Start of recursive call 549: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,930 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,931 INFO L550 ElimStorePlain]: Start of recursive call 550: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,938 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:37,939 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 [2021-04-15 03:07:37,939 INFO L550 ElimStorePlain]: Start of recursive call 551: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,947 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,948 INFO L550 ElimStorePlain]: Start of recursive call 552: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,956 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,956 INFO L550 ElimStorePlain]: Start of recursive call 553: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,977 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,978 INFO L550 ElimStorePlain]: Start of recursive call 554: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:37,988 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:37,989 INFO L550 ElimStorePlain]: Start of recursive call 555: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:38,000 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:38,001 INFO L550 ElimStorePlain]: Start of recursive call 556: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:38,012 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:38,012 INFO L550 ElimStorePlain]: Start of recursive call 557: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:38,023 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:38,024 INFO L550 ElimStorePlain]: Start of recursive call 558: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:38,036 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:38,036 INFO L550 ElimStorePlain]: Start of recursive call 559: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:38,047 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:38,048 INFO L550 ElimStorePlain]: Start of recursive call 560: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:38,059 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:38,059 INFO L550 ElimStorePlain]: Start of recursive call 561: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:38,070 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:38,071 INFO L550 ElimStorePlain]: Start of recursive call 562: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:38,082 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:38,083 INFO L550 ElimStorePlain]: Start of recursive call 563: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:38,094 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:38,094 INFO L550 ElimStorePlain]: Start of recursive call 564: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:38,105 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:38,106 INFO L550 ElimStorePlain]: Start of recursive call 565: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:38,117 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:38,118 INFO L550 ElimStorePlain]: Start of recursive call 566: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:38,129 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:38,129 INFO L550 ElimStorePlain]: Start of recursive call 567: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:38,140 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:38,141 INFO L550 ElimStorePlain]: Start of recursive call 568: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:38,151 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:38,152 INFO L550 ElimStorePlain]: Start of recursive call 569: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:38,162 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:38,163 INFO L550 ElimStorePlain]: Start of recursive call 570: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:38,175 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:38,175 INFO L550 ElimStorePlain]: Start of recursive call 571: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:38,186 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:38,187 INFO L550 ElimStorePlain]: Start of recursive call 572: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:38,197 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:38,198 INFO L550 ElimStorePlain]: Start of recursive call 573: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:38,208 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:38,208 INFO L550 ElimStorePlain]: Start of recursive call 574: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:38,219 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:38,219 INFO L550 ElimStorePlain]: Start of recursive call 575: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:38,231 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:38,231 INFO L550 ElimStorePlain]: Start of recursive call 576: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:38,240 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:38,241 INFO L550 ElimStorePlain]: Start of recursive call 577: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:38,250 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:38,250 INFO L550 ElimStorePlain]: Start of recursive call 578: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:38,258 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:38,259 INFO L550 ElimStorePlain]: Start of recursive call 579: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:38,293 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:38,294 INFO L550 ElimStorePlain]: Start of recursive call 580: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:38,304 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:38,305 INFO L550 ElimStorePlain]: Start of recursive call 581: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:38,315 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:38,315 INFO L550 ElimStorePlain]: Start of recursive call 582: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:38,323 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:38,323 INFO L550 ElimStorePlain]: Start of recursive call 583: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:38,331 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:38,332 INFO L550 ElimStorePlain]: Start of recursive call 584: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:38,340 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:38,340 INFO L550 ElimStorePlain]: Start of recursive call 585: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:38,348 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:38,349 INFO L550 ElimStorePlain]: Start of recursive call 586: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:38,356 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:38,357 INFO L550 ElimStorePlain]: Start of recursive call 587: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:38,363 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:38,363 INFO L550 ElimStorePlain]: Start of recursive call 588: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:38,729 WARN L205 SmtUtils]: Spent 365.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 59 [2021-04-15 03:07:38,730 INFO L628 ElimStorePlain]: treesize reduction 454, result has 53.7 percent of original size [2021-04-15 03:07:38,735 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:07:38,736 INFO L550 ElimStorePlain]: Start of recursive call 589: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:38,741 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:07:38,745 INFO L550 ElimStorePlain]: Start of recursive call 590: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:38,750 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:07:38,751 INFO L550 ElimStorePlain]: Start of recursive call 591: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:38,756 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:07:38,757 INFO L550 ElimStorePlain]: Start of recursive call 592: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:38,763 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:07:38,764 INFO L550 ElimStorePlain]: Start of recursive call 593: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:38,768 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 13 treesize of output 9 [2021-04-15 03:07:38,769 INFO L550 ElimStorePlain]: Start of recursive call 594: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:38,774 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:38,775 INFO L550 ElimStorePlain]: Start of recursive call 595: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:38,779 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:38,780 INFO L550 ElimStorePlain]: Start of recursive call 596: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:38,784 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:07:38,785 INFO L550 ElimStorePlain]: Start of recursive call 597: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:38,789 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:38,790 INFO L550 ElimStorePlain]: Start of recursive call 598: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:38,794 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:38,794 INFO L550 ElimStorePlain]: Start of recursive call 599: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:38,798 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:07:38,799 INFO L550 ElimStorePlain]: Start of recursive call 600: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:38,803 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:38,803 INFO L550 ElimStorePlain]: Start of recursive call 601: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:38,807 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:07:38,808 INFO L550 ElimStorePlain]: Start of recursive call 602: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:38,811 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:38,812 INFO L550 ElimStorePlain]: Start of recursive call 603: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:38,816 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 13 treesize of output 9 [2021-04-15 03:07:38,817 INFO L550 ElimStorePlain]: Start of recursive call 604: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:38,976 WARN L205 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 40 [2021-04-15 03:07:38,977 INFO L628 ElimStorePlain]: treesize reduction 25, result has 90.5 percent of original size [2021-04-15 03:07:38,978 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 10 xjuncts. [2021-04-15 03:07:38,978 INFO L247 ElimStorePlain]: Needed 604 recursive calls to eliminate 2 variables, input treesize:33220, output treesize:239 [2021-04-15 03:07:39,226 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:07:39,226 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:07:39,226 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 13 [2021-04-15 03:07:39,226 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1297829923] [2021-04-15 03:07:39,226 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-04-15 03:07:39,226 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:07:39,227 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-04-15 03:07:39,227 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=119, Unknown=0, NotChecked=0, Total=156 [2021-04-15 03:07:39,227 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) [2021-04-15 03:07:39,434 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 55 [2021-04-15 03:07:39,647 WARN L205 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2021-04-15 03:07:39,781 WARN L205 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 65 [2021-04-15 03:07:39,973 WARN L205 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 66 [2021-04-15 03:07:40,116 WARN L205 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 63 [2021-04-15 03:07:40,274 WARN L205 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 66 [2021-04-15 03:07:40,450 WARN L205 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 69 [2021-04-15 03:07:40,582 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 60 [2021-04-15 03:07:40,682 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:07:40,682 INFO L93 Difference]: Finished difference Result 137 states and 243 transitions. [2021-04-15 03:07:40,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-04-15 03:07:40,682 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 [2021-04-15 03:07:40,683 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:07:40,683 INFO L225 Difference]: With dead ends: 137 [2021-04-15 03:07:40,683 INFO L226 Difference]: Without dead ends: 114 [2021-04-15 03:07:40,683 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 92 ImplicationChecksByTransitivity, 1966.1ms TimeCoverageRelationStatistics Valid=136, Invalid=370, Unknown=0, NotChecked=0, Total=506 [2021-04-15 03:07:40,684 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 114 states. [2021-04-15 03:07:40,685 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 114 to 80. [2021-04-15 03:07:40,685 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) [2021-04-15 03:07:40,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 163 transitions. [2021-04-15 03:07:40,685 INFO L78 Accepts]: Start accepts. Automaton has 80 states and 163 transitions. Word has length 14 [2021-04-15 03:07:40,686 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:07:40,686 INFO L480 AbstractCegarLoop]: Abstraction has 80 states and 163 transitions. [2021-04-15 03:07:40,686 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) [2021-04-15 03:07:40,686 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 163 transitions. [2021-04-15 03:07:40,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-04-15 03:07:40,686 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:07:40,686 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:07:40,897 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2361,8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:07:40,897 INFO L428 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:07:40,897 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:07:40,897 INFO L82 PathProgramCache]: Analyzing trace with hash -212190783, now seen corresponding path program 4 times [2021-04-15 03:07:40,898 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:07:40,898 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1034474581] [2021-04-15 03:07:40,898 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:07:40,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:07:41,090 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:07:41,090 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1034474581] [2021-04-15 03:07:41,090 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1357212342] [2021-04-15 03:07:41,091 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 [2021-04-15 03:07:41,112 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-04-15 03:07:41,112 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:07:41,112 INFO L263 TraceCheckSpWp]: Trace formula consists of 56 conjuncts, 21 conjunts are in the unsatisfiable core [2021-04-15 03:07:41,113 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:07:41,312 WARN L205 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 54 [2021-04-15 03:07:43,926 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:43,927 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:43,927 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:43,928 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:43,944 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:43,945 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:43,956 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:43,957 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:43,973 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:07:43,977 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:43,992 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:43,993 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:43,993 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:07:43,994 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:44,011 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:07:44,012 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:44,028 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:44,029 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:44,029 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:07:44,030 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:44,045 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:44,046 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:44,059 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:44,060 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:44,075 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:44,076 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:44,092 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:44,093 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:44,109 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:44,110 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:44,111 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:44,111 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:44,129 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:44,130 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:44,147 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:44,147 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:44,148 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:44,148 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:44,162 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:44,163 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:44,176 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:44,176 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:44,193 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:44,193 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:44,207 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:44,208 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:44,224 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:44,224 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:44,225 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 18 treesize of output 1 [2021-04-15 03:07:44,225 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:44,242 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:44,242 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:44,259 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:44,259 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:44,260 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:07:44,260 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:44,274 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:44,274 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:44,290 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:44,291 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:44,315 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:44,315 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:44,329 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:44,329 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:44,329 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:07:44,330 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:44,344 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:44,344 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:44,357 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:44,358 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:44,370 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:44,371 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:44,371 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:44,372 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:44,388 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:44,389 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:44,402 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:44,403 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:44,415 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:44,416 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:44,429 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:44,430 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:44,430 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:07:44,431 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:44,441 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:44,442 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:44,456 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:07:44,457 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:44,470 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:44,471 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:44,485 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:44,485 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:44,500 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:44,500 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:44,514 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:44,515 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:44,529 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:44,529 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:44,530 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:44,530 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:44,546 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:44,546 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:44,560 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:44,561 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:44,575 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:44,576 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:44,590 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:44,590 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:44,605 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:44,606 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:44,621 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:44,622 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:44,637 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:44,637 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:44,638 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:44,638 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:44,655 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:44,655 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:44,671 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:44,671 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:44,687 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:44,687 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:44,688 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:44,688 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:44,705 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:44,705 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:44,718 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:44,719 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:44,734 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:44,735 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:44,750 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:44,751 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:44,766 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:44,767 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:44,783 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:44,784 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:44,800 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:44,801 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:44,818 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:44,819 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:44,819 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:44,820 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:44,838 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:44,839 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:44,839 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:44,839 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:44,854 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:44,855 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:44,872 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:44,873 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:44,891 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:44,891 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:44,892 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 25 treesize of output 9 [2021-04-15 03:07:44,893 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:44,911 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:44,912 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:44,912 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:44,913 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:44,931 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:44,931 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:44,950 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:44,950 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:44,951 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:44,951 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:44,970 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:44,970 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:44,971 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:44,971 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:44,989 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 5 treesize of output 3 [2021-04-15 03:07:44,990 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:45,007 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:45,008 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:45,025 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:45,026 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:45,040 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:45,041 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:45,058 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:45,059 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:45,073 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:45,074 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:45,090 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:45,091 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:45,109 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:07:45,110 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:45,128 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:45,129 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:45,146 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:45,147 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:45,147 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:07:45,148 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:45,165 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:45,166 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:45,184 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:45,184 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:45,185 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 18 treesize of output 1 [2021-04-15 03:07:45,185 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:45,201 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:45,202 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:45,218 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:45,219 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:45,237 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:45,237 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:45,238 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:45,239 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:45,257 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:45,258 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:45,258 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 18 treesize of output 1 [2021-04-15 03:07:45,259 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:45,275 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:45,275 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:45,295 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:45,295 INFO L550 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:45,314 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:45,315 INFO L550 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:45,332 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:45,332 INFO L550 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:45,351 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:45,352 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:45,352 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 11 treesize of output 7 [2021-04-15 03:07:45,353 INFO L550 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:45,374 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:07:45,375 INFO L550 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:45,395 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:45,396 INFO L550 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:45,415 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:45,416 INFO L550 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:45,434 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:45,434 INFO L550 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:45,454 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:45,455 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:45,455 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 [2021-04-15 03:07:45,456 INFO L550 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:45,476 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:45,476 INFO L550 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:45,495 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:45,496 INFO L550 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:45,516 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:45,517 INFO L550 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:45,549 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:45,550 INFO L550 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:45,571 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:45,572 INFO L550 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:45,591 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:45,591 INFO L550 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:45,611 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:45,611 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:45,612 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 11 treesize of output 3 [2021-04-15 03:07:45,612 INFO L550 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:45,632 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:45,633 INFO L550 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:45,653 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:45,654 INFO L550 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:45,671 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:45,672 INFO L550 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:45,690 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:45,690 INFO L550 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:45,711 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:45,712 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:45,712 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 [2021-04-15 03:07:45,713 INFO L550 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:45,734 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:45,735 INFO L550 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:45,754 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:45,755 INFO L550 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:45,775 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:45,776 INFO L550 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:45,796 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:45,797 INFO L550 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:45,817 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:45,817 INFO L550 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:45,838 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:45,838 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:45,839 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:45,839 INFO L550 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:45,860 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:45,861 INFO L550 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:45,881 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:45,882 INFO L550 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:45,902 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:45,903 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:45,903 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:45,904 INFO L550 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:45,925 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:45,925 INFO L550 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:45,946 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:45,946 INFO L550 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:45,967 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:45,967 INFO L550 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:45,990 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:45,990 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:45,991 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:07:45,992 INFO L550 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:46,013 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:46,014 INFO L550 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:46,035 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:46,035 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:46,036 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:46,037 INFO L550 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:46,058 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:46,059 INFO L550 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:46,080 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:46,081 INFO L550 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:46,102 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:46,103 INFO L550 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:46,123 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:46,124 INFO L550 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:46,142 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:46,143 INFO L550 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:46,162 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:46,163 INFO L550 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:46,181 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:46,182 INFO L550 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:46,200 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:46,200 INFO L550 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:46,220 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:46,221 INFO L550 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:46,240 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:46,241 INFO L550 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:46,260 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:46,261 INFO L550 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:46,280 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:46,281 INFO L550 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:46,302 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:46,303 INFO L550 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:46,323 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:46,324 INFO L550 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:46,344 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:46,345 INFO L550 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:46,365 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:46,365 INFO L550 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:46,385 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:46,386 INFO L550 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:46,406 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:46,407 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:46,407 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 11 treesize of output 3 [2021-04-15 03:07:46,408 INFO L550 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:46,429 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 [2021-04-15 03:07:46,430 INFO L550 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:46,450 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:46,451 INFO L550 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:46,473 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:46,473 INFO L550 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:46,493 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:46,494 INFO L550 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:46,515 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:46,516 INFO L550 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:46,534 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:46,535 INFO L550 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:46,553 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:46,554 INFO L550 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:46,572 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:46,573 INFO L550 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:46,591 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:46,592 INFO L550 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:46,609 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:46,610 INFO L550 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:46,628 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:07:46,629 INFO L550 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:46,646 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:46,647 INFO L550 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:46,663 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:46,664 INFO L550 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:47,066 WARN L205 SmtUtils]: Spent 402.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 166 [2021-04-15 03:07:47,067 INFO L628 ElimStorePlain]: treesize reduction 102, result has 84.6 percent of original size [2021-04-15 03:07:47,081 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:07:47,082 INFO L550 ElimStorePlain]: Start of recursive call 151: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:47,097 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:07:47,098 INFO L550 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:47,114 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:07:47,115 INFO L550 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:47,130 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:07:47,131 INFO L550 ElimStorePlain]: Start of recursive call 154: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:47,145 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:07:47,146 INFO L550 ElimStorePlain]: Start of recursive call 155: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:47,160 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 5 treesize of output 3 [2021-04-15 03:07:47,161 INFO L550 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:47,175 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:07:47,176 INFO L550 ElimStorePlain]: Start of recursive call 157: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:47,190 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:07:47,191 INFO L550 ElimStorePlain]: Start of recursive call 158: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:47,206 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:07:47,207 INFO L550 ElimStorePlain]: Start of recursive call 159: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:47,221 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 [2021-04-15 03:07:47,222 INFO L550 ElimStorePlain]: Start of recursive call 160: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:47,236 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:07:47,237 INFO L550 ElimStorePlain]: Start of recursive call 161: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:47,251 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:07:47,252 INFO L550 ElimStorePlain]: Start of recursive call 162: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:47,267 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:07:47,268 INFO L550 ElimStorePlain]: Start of recursive call 163: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:47,282 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:07:47,283 INFO L550 ElimStorePlain]: Start of recursive call 164: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:47,296 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 [2021-04-15 03:07:47,297 INFO L550 ElimStorePlain]: Start of recursive call 165: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:47,310 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:07:47,311 INFO L550 ElimStorePlain]: Start of recursive call 166: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:47,467 WARN L205 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 120 [2021-04-15 03:07:47,467 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:07:47,472 INFO L550 ElimStorePlain]: Start of recursive call 1: 16 dim-0 vars, 2 dim-1 vars, End of recursive call: and 8 xjuncts. [2021-04-15 03:07:47,473 INFO L247 ElimStorePlain]: Needed 166 recursive calls to eliminate 18 variables, input treesize:9090, output treesize:224 [2021-04-15 03:07:47,607 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:07:47,607 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:07:47,607 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 12 [2021-04-15 03:07:47,607 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1576406116] [2021-04-15 03:07:47,608 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-04-15 03:07:47,608 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:07:47,608 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-04-15 03:07:47,608 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=98, Unknown=0, NotChecked=0, Total=132 [2021-04-15 03:07:47,608 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) [2021-04-15 03:07:47,830 WARN L205 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 59 [2021-04-15 03:07:47,910 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:07:47,910 INFO L93 Difference]: Finished difference Result 93 states and 184 transitions. [2021-04-15 03:07:47,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-04-15 03:07:47,910 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 [2021-04-15 03:07:47,911 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:07:47,911 INFO L225 Difference]: With dead ends: 93 [2021-04-15 03:07:47,911 INFO L226 Difference]: Without dead ends: 79 [2021-04-15 03:07:47,911 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 7 SyntacticMatches, 4 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 47 ImplicationChecksByTransitivity, 800.6ms TimeCoverageRelationStatistics Valid=51, Invalid=159, Unknown=0, NotChecked=0, Total=210 [2021-04-15 03:07:47,911 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 79 states. [2021-04-15 03:07:47,914 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 79 to 79. [2021-04-15 03:07:47,914 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) [2021-04-15 03:07:47,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 79 states and 161 transitions. [2021-04-15 03:07:47,914 INFO L78 Accepts]: Start accepts. Automaton has 79 states and 161 transitions. Word has length 14 [2021-04-15 03:07:47,915 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:07:47,915 INFO L480 AbstractCegarLoop]: Abstraction has 79 states and 161 transitions. [2021-04-15 03:07:47,916 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) [2021-04-15 03:07:47,916 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 161 transitions. [2021-04-15 03:07:47,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-04-15 03:07:47,916 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:07:47,916 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:07:48,128 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable4304 [2021-04-15 03:07:48,129 INFO L428 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:07:48,129 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:07:48,129 INFO L82 PathProgramCache]: Analyzing trace with hash -171896603, now seen corresponding path program 5 times [2021-04-15 03:07:48,129 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:07:48,129 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2144751041] [2021-04-15 03:07:48,129 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:07:48,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:07:48,344 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:07:48,344 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2144751041] [2021-04-15 03:07:48,344 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1561051135] [2021-04-15 03:07:48,344 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 [2021-04-15 03:07:48,366 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s) [2021-04-15 03:07:48,366 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:07:48,367 INFO L263 TraceCheckSpWp]: Trace formula consists of 56 conjuncts, 21 conjunts are in the unsatisfiable core [2021-04-15 03:07:48,367 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:07:48,567 WARN L205 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 51 [2021-04-15 03:07:58,041 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:58,042 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:58,066 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:58,067 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:58,095 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 11 treesize of output 7 [2021-04-15 03:07:58,096 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:58,118 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:58,118 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:58,142 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:58,143 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:58,169 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:58,170 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:58,193 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:58,194 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:58,217 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:58,218 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:58,241 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:58,242 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:58,273 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:58,273 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:58,302 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:58,303 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:58,303 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:58,332 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:58,332 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:58,357 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:58,358 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:58,390 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:58,391 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:58,422 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:58,423 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:58,424 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:58,453 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:58,453 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:58,483 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:58,484 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:58,511 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:58,511 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:58,538 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:58,539 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:58,566 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:58,567 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:58,598 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:58,599 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:58,627 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:58,628 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:58,657 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:58,658 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:58,691 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:58,692 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 16 treesize of output 7 [2021-04-15 03:07:58,693 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:58,722 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:58,723 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:58,759 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:58,759 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:58,793 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:58,794 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:07:58,795 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:58,829 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:58,829 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:58,868 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:58,868 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 [2021-04-15 03:07:58,869 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:58,901 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:58,901 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:58,937 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:58,938 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:58,975 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:58,976 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:58,977 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:59,017 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:59,018 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 11 treesize of output 3 [2021-04-15 03:07:59,018 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:59,051 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:59,052 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:59,093 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:59,093 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:59,130 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:59,131 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 18 treesize of output 1 [2021-04-15 03:07:59,131 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:59,175 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:59,175 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:59,218 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:59,218 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:59,238 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:59,239 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:59,265 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:59,266 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:59,293 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:59,293 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 23 treesize of output 1 [2021-04-15 03:07:59,294 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:59,318 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:59,318 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:59,339 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:59,340 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:59,366 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:59,367 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:59,389 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:59,390 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:59,412 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:59,413 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:59,439 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:59,440 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:59,440 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:59,471 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:59,472 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:59,502 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:07:59,503 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:59,535 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:59,536 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 16 treesize of output 7 [2021-04-15 03:07:59,537 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:59,561 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:59,562 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:59,589 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:59,590 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:59,622 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:59,623 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:59,651 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:59,652 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:59,685 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:59,686 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-04-15 03:07:59,687 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:59,719 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:59,719 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:59,749 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:59,749 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:07:59,750 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:59,776 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:59,777 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:59,807 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:59,808 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:59,836 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:59,837 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:59,868 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:59,868 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:59,900 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:07:59,901 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 16 treesize of output 7 [2021-04-15 03:07:59,901 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:59,933 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:59,934 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:59,966 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:07:59,967 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-04-15 03:07:59,999 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:00,000 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:00,033 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:00,033 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:00,069 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:00,070 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:08:00,071 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:00,101 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:00,102 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:00,136 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:00,137 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:00,171 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:00,171 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:00,208 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:00,209 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:00,247 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:08:00,248 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:00,280 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:00,281 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:00,320 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:00,321 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:08:00,321 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:00,355 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:00,355 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:00,388 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:00,389 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:00,426 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:00,426 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 16 treesize of output 7 [2021-04-15 03:08:00,427 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:00,460 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:00,461 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:00,499 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:00,499 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:00,535 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:00,536 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:00,577 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:08:00,578 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:00,614 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:00,615 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:00,653 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:00,654 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:08:00,654 INFO L550 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:00,696 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:00,697 INFO L550 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:00,733 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:00,734 INFO L550 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:00,773 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:00,774 INFO L550 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:00,813 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:00,814 INFO L550 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:00,858 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:00,858 INFO L550 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:00,895 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:00,896 INFO L550 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:00,933 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:00,933 INFO L550 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:00,968 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:00,969 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:08:00,970 INFO L550 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:01,005 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:01,006 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:08:01,006 INFO L550 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:01,041 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:01,042 INFO L550 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:01,083 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:01,083 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 16 treesize of output 7 [2021-04-15 03:08:01,084 INFO L550 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:01,120 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:01,120 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 [2021-04-15 03:08:01,121 INFO L550 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:01,153 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:01,154 INFO L550 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:01,187 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:01,187 INFO L550 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:01,224 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:01,225 INFO L550 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:01,262 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:01,263 INFO L550 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:01,316 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:01,316 INFO L550 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:01,342 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:01,342 INFO L550 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:01,365 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:01,365 INFO L550 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:01,392 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:01,392 INFO L550 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:01,411 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:01,412 INFO L550 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:01,439 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:01,440 INFO L550 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:01,464 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:01,464 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 [2021-04-15 03:08:01,465 INFO L550 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:01,487 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:01,487 INFO L550 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:01,516 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:01,517 INFO L550 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:01,545 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:01,546 INFO L550 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:01,570 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:01,571 INFO L550 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:01,596 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:01,596 INFO L550 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:01,624 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:01,625 INFO L550 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:01,647 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:01,648 INFO L550 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:01,678 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:01,679 INFO L550 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:01,706 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:01,707 INFO L550 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:01,730 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:01,731 INFO L550 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:01,756 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:01,756 INFO L550 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:01,781 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:01,781 INFO L550 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:01,806 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:01,807 INFO L550 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:01,835 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:01,836 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:08:01,836 INFO L550 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:01,870 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 5 treesize of output 3 [2021-04-15 03:08:01,871 INFO L550 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:01,898 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:01,899 INFO L550 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:01,931 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:01,931 INFO L550 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:01,961 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:01,962 INFO L550 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:01,988 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:01,989 INFO L550 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:02,020 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:02,020 INFO L550 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:02,055 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:02,056 INFO L550 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:02,087 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:02,087 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:08:02,088 INFO L550 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:02,119 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:02,120 INFO L550 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:02,151 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:02,152 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:08:02,152 INFO L550 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:02,184 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:02,185 INFO L550 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:02,214 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:02,214 INFO L550 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:02,244 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:02,245 INFO L550 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:02,281 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:02,281 INFO L550 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:02,311 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:02,312 INFO L550 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:02,342 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:02,342 INFO L550 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:02,376 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:02,377 INFO L550 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:02,412 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:02,413 INFO L550 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:02,445 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:02,446 INFO L550 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:02,482 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:02,483 INFO L550 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:02,521 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:02,522 INFO L550 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:02,557 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:02,557 INFO L550 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:02,593 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:02,593 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 25 treesize of output 9 [2021-04-15 03:08:02,594 INFO L550 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:02,627 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:02,628 INFO L550 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:02,661 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:02,661 INFO L550 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:02,694 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:02,695 INFO L550 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:02,732 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:02,733 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:08:02,733 INFO L550 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:02,774 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:02,774 INFO L550 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:02,819 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:02,820 INFO L550 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:02,861 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:02,861 INFO L550 ElimStorePlain]: Start of recursive call 151: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:02,896 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:02,896 INFO L550 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:02,934 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:02,935 INFO L550 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:02,976 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:02,977 INFO L550 ElimStorePlain]: Start of recursive call 154: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:03,016 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:03,016 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 18 treesize of output 1 [2021-04-15 03:08:03,017 INFO L550 ElimStorePlain]: Start of recursive call 155: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:03,060 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:08:03,061 INFO L550 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:03,100 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:03,100 INFO L550 ElimStorePlain]: Start of recursive call 157: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:03,139 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:03,140 INFO L550 ElimStorePlain]: Start of recursive call 158: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:03,179 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:03,180 INFO L550 ElimStorePlain]: Start of recursive call 159: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:03,219 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:03,220 INFO L550 ElimStorePlain]: Start of recursive call 160: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:03,262 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:08:03,263 INFO L550 ElimStorePlain]: Start of recursive call 161: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:03,308 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:03,309 INFO L550 ElimStorePlain]: Start of recursive call 162: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:03,348 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:03,348 INFO L550 ElimStorePlain]: Start of recursive call 163: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:03,391 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:03,392 INFO L550 ElimStorePlain]: Start of recursive call 164: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:03,434 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:03,435 INFO L550 ElimStorePlain]: Start of recursive call 165: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:03,481 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:03,482 INFO L550 ElimStorePlain]: Start of recursive call 166: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:03,521 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:03,521 INFO L550 ElimStorePlain]: Start of recursive call 167: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:03,557 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:03,557 INFO L550 ElimStorePlain]: Start of recursive call 168: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:03,613 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:03,613 INFO L550 ElimStorePlain]: Start of recursive call 169: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:03,637 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:03,637 INFO L550 ElimStorePlain]: Start of recursive call 170: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:03,661 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:03,661 INFO L550 ElimStorePlain]: Start of recursive call 171: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:03,682 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:03,683 INFO L550 ElimStorePlain]: Start of recursive call 172: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:03,707 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:03,707 INFO L550 ElimStorePlain]: Start of recursive call 173: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:03,725 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:03,725 INFO L550 ElimStorePlain]: Start of recursive call 174: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:03,751 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:03,752 INFO L550 ElimStorePlain]: Start of recursive call 175: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:03,775 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:03,776 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:08:03,777 INFO L550 ElimStorePlain]: Start of recursive call 176: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:03,803 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:03,803 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:08:03,804 INFO L550 ElimStorePlain]: Start of recursive call 177: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:03,824 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:03,825 INFO L550 ElimStorePlain]: Start of recursive call 178: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:03,849 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:03,849 INFO L550 ElimStorePlain]: Start of recursive call 179: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:03,874 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:03,875 INFO L550 ElimStorePlain]: Start of recursive call 180: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:03,896 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:03,896 INFO L550 ElimStorePlain]: Start of recursive call 181: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:03,921 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:03,921 INFO L550 ElimStorePlain]: Start of recursive call 182: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:03,950 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:03,951 INFO L550 ElimStorePlain]: Start of recursive call 183: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:03,979 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:03,980 INFO L550 ElimStorePlain]: Start of recursive call 184: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:04,009 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:04,010 INFO L550 ElimStorePlain]: Start of recursive call 185: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:04,035 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:04,036 INFO L550 ElimStorePlain]: Start of recursive call 186: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:04,059 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:04,060 INFO L550 ElimStorePlain]: Start of recursive call 187: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:04,086 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:04,087 INFO L550 ElimStorePlain]: Start of recursive call 188: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:04,117 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:04,118 INFO L550 ElimStorePlain]: Start of recursive call 189: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:04,148 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:04,149 INFO L550 ElimStorePlain]: Start of recursive call 190: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:04,179 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:04,180 INFO L550 ElimStorePlain]: Start of recursive call 191: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:04,207 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:04,207 INFO L550 ElimStorePlain]: Start of recursive call 192: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:04,235 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:04,236 INFO L550 ElimStorePlain]: Start of recursive call 193: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:04,266 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:04,267 INFO L550 ElimStorePlain]: Start of recursive call 194: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:04,295 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:04,296 INFO L550 ElimStorePlain]: Start of recursive call 195: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:04,324 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:04,324 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:08:04,325 INFO L550 ElimStorePlain]: Start of recursive call 196: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:04,350 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:04,351 INFO L550 ElimStorePlain]: Start of recursive call 197: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:04,383 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:04,384 INFO L550 ElimStorePlain]: Start of recursive call 198: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:04,413 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:04,413 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:08:04,414 INFO L550 ElimStorePlain]: Start of recursive call 199: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:04,446 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:04,447 INFO L550 ElimStorePlain]: Start of recursive call 200: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:04,476 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:04,477 INFO L550 ElimStorePlain]: Start of recursive call 201: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:04,507 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 11 treesize of output 7 [2021-04-15 03:08:04,511 INFO L550 ElimStorePlain]: Start of recursive call 202: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:04,541 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:04,542 INFO L550 ElimStorePlain]: Start of recursive call 203: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:04,572 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:04,573 INFO L550 ElimStorePlain]: Start of recursive call 204: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:04,597 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:04,598 INFO L550 ElimStorePlain]: Start of recursive call 205: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:04,622 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:04,623 INFO L550 ElimStorePlain]: Start of recursive call 206: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:04,647 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:04,647 INFO L550 ElimStorePlain]: Start of recursive call 207: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:04,675 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:04,676 INFO L550 ElimStorePlain]: Start of recursive call 208: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:04,701 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:04,702 INFO L550 ElimStorePlain]: Start of recursive call 209: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:04,731 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:04,732 INFO L550 ElimStorePlain]: Start of recursive call 210: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:04,757 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:04,758 INFO L550 ElimStorePlain]: Start of recursive call 211: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:04,790 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:04,791 INFO L550 ElimStorePlain]: Start of recursive call 212: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:04,820 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:04,821 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:08:04,822 INFO L550 ElimStorePlain]: Start of recursive call 213: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:04,851 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:04,852 INFO L550 ElimStorePlain]: Start of recursive call 214: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:04,882 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:04,883 INFO L550 ElimStorePlain]: Start of recursive call 215: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:04,913 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:04,914 INFO L550 ElimStorePlain]: Start of recursive call 216: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:04,944 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:04,945 INFO L550 ElimStorePlain]: Start of recursive call 217: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:04,976 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:04,977 INFO L550 ElimStorePlain]: Start of recursive call 218: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:05,011 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:05,013 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 25 treesize of output 9 [2021-04-15 03:08:05,014 INFO L550 ElimStorePlain]: Start of recursive call 219: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:05,048 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:05,049 INFO L550 ElimStorePlain]: Start of recursive call 220: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:05,080 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:05,081 INFO L550 ElimStorePlain]: Start of recursive call 221: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:05,110 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:05,111 INFO L550 ElimStorePlain]: Start of recursive call 222: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:05,143 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:05,143 INFO L550 ElimStorePlain]: Start of recursive call 223: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:05,176 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:05,177 INFO L550 ElimStorePlain]: Start of recursive call 224: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:05,209 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:05,210 INFO L550 ElimStorePlain]: Start of recursive call 225: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:05,240 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:05,241 INFO L550 ElimStorePlain]: Start of recursive call 226: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:05,277 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:05,278 INFO L550 ElimStorePlain]: Start of recursive call 227: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:05,314 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:05,315 INFO L550 ElimStorePlain]: Start of recursive call 228: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:05,350 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:08:05,350 INFO L550 ElimStorePlain]: Start of recursive call 229: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:05,381 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:05,382 INFO L550 ElimStorePlain]: Start of recursive call 230: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:05,422 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:05,423 INFO L550 ElimStorePlain]: Start of recursive call 231: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:05,457 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:05,458 INFO L550 ElimStorePlain]: Start of recursive call 232: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:05,491 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:05,491 INFO L550 ElimStorePlain]: Start of recursive call 233: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:05,524 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:05,524 INFO L550 ElimStorePlain]: Start of recursive call 234: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:05,559 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:05,560 INFO L550 ElimStorePlain]: Start of recursive call 235: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:05,594 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:05,595 INFO L550 ElimStorePlain]: Start of recursive call 236: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:05,633 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:05,634 INFO L550 ElimStorePlain]: Start of recursive call 237: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:05,667 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:05,667 INFO L550 ElimStorePlain]: Start of recursive call 238: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:05,700 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:05,700 INFO L550 ElimStorePlain]: Start of recursive call 239: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:05,739 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:05,740 INFO L550 ElimStorePlain]: Start of recursive call 240: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:05,776 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:05,777 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:08:05,777 INFO L550 ElimStorePlain]: Start of recursive call 241: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:05,810 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:05,811 INFO L550 ElimStorePlain]: Start of recursive call 242: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:05,847 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:05,848 INFO L550 ElimStorePlain]: Start of recursive call 243: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:05,882 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:05,882 INFO L550 ElimStorePlain]: Start of recursive call 244: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:05,919 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:05,920 INFO L550 ElimStorePlain]: Start of recursive call 245: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:05,954 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:05,955 INFO L550 ElimStorePlain]: Start of recursive call 246: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:06,002 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:06,002 INFO L550 ElimStorePlain]: Start of recursive call 247: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:06,017 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:06,018 INFO L550 ElimStorePlain]: Start of recursive call 248: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:06,032 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:06,033 INFO L550 ElimStorePlain]: Start of recursive call 249: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:06,053 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:06,054 INFO L550 ElimStorePlain]: Start of recursive call 250: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:06,072 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:06,072 INFO L550 ElimStorePlain]: Start of recursive call 251: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:06,090 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:06,091 INFO L550 ElimStorePlain]: Start of recursive call 252: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:06,109 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:06,109 INFO L550 ElimStorePlain]: Start of recursive call 253: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:06,131 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:06,131 INFO L550 ElimStorePlain]: Start of recursive call 254: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:06,150 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:06,150 INFO L550 ElimStorePlain]: Start of recursive call 255: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:06,171 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:06,172 INFO L550 ElimStorePlain]: Start of recursive call 256: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:06,193 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:06,194 INFO L550 ElimStorePlain]: Start of recursive call 257: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:06,211 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:06,212 INFO L550 ElimStorePlain]: Start of recursive call 258: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:06,231 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:06,232 INFO L550 ElimStorePlain]: Start of recursive call 259: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:06,255 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:06,255 INFO L550 ElimStorePlain]: Start of recursive call 260: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:06,278 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:06,279 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:08:06,279 INFO L550 ElimStorePlain]: Start of recursive call 261: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:06,300 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:06,300 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:08:06,301 INFO L550 ElimStorePlain]: Start of recursive call 262: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:06,322 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:06,322 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:08:06,323 INFO L550 ElimStorePlain]: Start of recursive call 263: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:06,346 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:06,347 INFO L550 ElimStorePlain]: Start of recursive call 264: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:06,364 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:06,365 INFO L550 ElimStorePlain]: Start of recursive call 265: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:06,389 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:06,390 INFO L550 ElimStorePlain]: Start of recursive call 266: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:06,414 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:06,415 INFO L550 ElimStorePlain]: Start of recursive call 267: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:06,437 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:06,438 INFO L550 ElimStorePlain]: Start of recursive call 268: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:06,457 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:06,458 INFO L550 ElimStorePlain]: Start of recursive call 269: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:06,482 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:06,483 INFO L550 ElimStorePlain]: Start of recursive call 270: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:06,505 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:06,505 INFO L550 ElimStorePlain]: Start of recursive call 271: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:06,530 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:06,531 INFO L550 ElimStorePlain]: Start of recursive call 272: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:06,550 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:06,551 INFO L550 ElimStorePlain]: Start of recursive call 273: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:06,577 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:06,577 INFO L550 ElimStorePlain]: Start of recursive call 274: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:06,601 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:06,602 INFO L550 ElimStorePlain]: Start of recursive call 275: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:06,628 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:06,628 INFO L550 ElimStorePlain]: Start of recursive call 276: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:06,655 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:06,656 INFO L550 ElimStorePlain]: Start of recursive call 277: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:06,677 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:06,678 INFO L550 ElimStorePlain]: Start of recursive call 278: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:06,705 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:06,706 INFO L550 ElimStorePlain]: Start of recursive call 279: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:06,732 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:06,733 INFO L550 ElimStorePlain]: Start of recursive call 280: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:06,755 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:06,756 INFO L550 ElimStorePlain]: Start of recursive call 281: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:06,781 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:06,782 INFO L550 ElimStorePlain]: Start of recursive call 282: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:06,811 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:06,812 INFO L550 ElimStorePlain]: Start of recursive call 283: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:06,838 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:06,838 INFO L550 ElimStorePlain]: Start of recursive call 284: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:06,866 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:06,866 INFO L550 ElimStorePlain]: Start of recursive call 285: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:06,902 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:06,902 INFO L550 ElimStorePlain]: Start of recursive call 286: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:06,926 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:06,927 INFO L550 ElimStorePlain]: Start of recursive call 287: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:06,954 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:06,955 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:08:06,956 INFO L550 ElimStorePlain]: Start of recursive call 288: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:06,986 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:06,987 INFO L550 ElimStorePlain]: Start of recursive call 289: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:07,016 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:07,017 INFO L550 ElimStorePlain]: Start of recursive call 290: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:07,047 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:07,047 INFO L550 ElimStorePlain]: Start of recursive call 291: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:07,077 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:07,078 INFO L550 ElimStorePlain]: Start of recursive call 292: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:07,103 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:07,104 INFO L550 ElimStorePlain]: Start of recursive call 293: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:07,134 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:07,135 INFO L550 ElimStorePlain]: Start of recursive call 294: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:07,162 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:07,163 INFO L550 ElimStorePlain]: Start of recursive call 295: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:07,189 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:07,189 INFO L550 ElimStorePlain]: Start of recursive call 296: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:07,217 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:07,218 INFO L550 ElimStorePlain]: Start of recursive call 297: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:07,244 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:07,245 INFO L550 ElimStorePlain]: Start of recursive call 298: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:07,272 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:07,273 INFO L550 ElimStorePlain]: Start of recursive call 299: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:07,300 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:07,300 INFO L550 ElimStorePlain]: Start of recursive call 300: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:07,328 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:08:07,329 INFO L550 ElimStorePlain]: Start of recursive call 301: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:07,370 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:07,371 INFO L550 ElimStorePlain]: Start of recursive call 302: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:07,404 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:07,405 INFO L550 ElimStorePlain]: Start of recursive call 303: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:07,438 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:07,439 INFO L550 ElimStorePlain]: Start of recursive call 304: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:07,467 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:07,468 INFO L550 ElimStorePlain]: Start of recursive call 305: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:07,502 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:07,502 INFO L550 ElimStorePlain]: Start of recursive call 306: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:07,535 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:07,536 INFO L550 ElimStorePlain]: Start of recursive call 307: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:07,569 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:07,570 INFO L550 ElimStorePlain]: Start of recursive call 308: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:07,603 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:07,604 INFO L550 ElimStorePlain]: Start of recursive call 309: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:07,635 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:07,636 INFO L550 ElimStorePlain]: Start of recursive call 310: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:07,669 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:07,670 INFO L550 ElimStorePlain]: Start of recursive call 311: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:07,699 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:07,699 INFO L550 ElimStorePlain]: Start of recursive call 312: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:07,731 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:07,732 INFO L550 ElimStorePlain]: Start of recursive call 313: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:07,764 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:07,764 INFO L550 ElimStorePlain]: Start of recursive call 314: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:07,798 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:07,799 INFO L550 ElimStorePlain]: Start of recursive call 315: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:07,831 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:07,831 INFO L550 ElimStorePlain]: Start of recursive call 316: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:07,864 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:07,865 INFO L550 ElimStorePlain]: Start of recursive call 317: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:07,898 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:07,899 INFO L550 ElimStorePlain]: Start of recursive call 318: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:07,935 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:07,935 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 25 treesize of output 9 [2021-04-15 03:08:07,936 INFO L550 ElimStorePlain]: Start of recursive call 319: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:07,970 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:07,970 INFO L550 ElimStorePlain]: Start of recursive call 320: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:08,004 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:08,006 INFO L550 ElimStorePlain]: Start of recursive call 321: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:08,037 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:08,038 INFO L550 ElimStorePlain]: Start of recursive call 322: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:08,068 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:08,069 INFO L550 ElimStorePlain]: Start of recursive call 323: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:08,100 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:08,100 INFO L550 ElimStorePlain]: Start of recursive call 324: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:08,130 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:08,130 INFO L550 ElimStorePlain]: Start of recursive call 325: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:08,162 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:08,163 INFO L550 ElimStorePlain]: Start of recursive call 326: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:08,189 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:08,190 INFO L550 ElimStorePlain]: Start of recursive call 327: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:08,219 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:08,220 INFO L550 ElimStorePlain]: Start of recursive call 328: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:08,249 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:08,250 INFO L550 ElimStorePlain]: Start of recursive call 329: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:08,277 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:08,278 INFO L550 ElimStorePlain]: Start of recursive call 330: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:08,308 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:08,309 INFO L550 ElimStorePlain]: Start of recursive call 331: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:08,339 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:08,340 INFO L550 ElimStorePlain]: Start of recursive call 332: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:08,373 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:08,374 INFO L550 ElimStorePlain]: Start of recursive call 333: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:08,402 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:08,402 INFO L550 ElimStorePlain]: Start of recursive call 334: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:08,430 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:08,431 INFO L550 ElimStorePlain]: Start of recursive call 335: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:08,460 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:08,460 INFO L550 ElimStorePlain]: Start of recursive call 336: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:08,492 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:08,493 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 25 treesize of output 9 [2021-04-15 03:08:08,493 INFO L550 ElimStorePlain]: Start of recursive call 337: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:08,553 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:08,554 INFO L550 ElimStorePlain]: Start of recursive call 338: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:08,569 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:08,570 INFO L550 ElimStorePlain]: Start of recursive call 339: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:08,587 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:08,588 INFO L550 ElimStorePlain]: Start of recursive call 340: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:08,605 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:08,606 INFO L550 ElimStorePlain]: Start of recursive call 341: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:08,621 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:08,621 INFO L550 ElimStorePlain]: Start of recursive call 342: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:08,634 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:08,635 INFO L550 ElimStorePlain]: Start of recursive call 343: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:08,648 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:08,649 INFO L550 ElimStorePlain]: Start of recursive call 344: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:08,664 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:08,665 INFO L550 ElimStorePlain]: Start of recursive call 345: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:08,681 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:08,682 INFO L550 ElimStorePlain]: Start of recursive call 346: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:08,696 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:08,696 INFO L550 ElimStorePlain]: Start of recursive call 347: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:08,713 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:08,714 INFO L550 ElimStorePlain]: Start of recursive call 348: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:08,730 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:08,731 INFO L550 ElimStorePlain]: Start of recursive call 349: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:08,747 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:08,748 INFO L550 ElimStorePlain]: Start of recursive call 350: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:08,762 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:08,763 INFO L550 ElimStorePlain]: Start of recursive call 351: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:08,782 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:08,782 INFO L550 ElimStorePlain]: Start of recursive call 352: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:08,800 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:08,800 INFO L550 ElimStorePlain]: Start of recursive call 353: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:08,820 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:08,821 INFO L550 ElimStorePlain]: Start of recursive call 354: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:08,838 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:08,839 INFO L550 ElimStorePlain]: Start of recursive call 355: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:08,858 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:08,859 INFO L550 ElimStorePlain]: Start of recursive call 356: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:08,876 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:08,877 INFO L550 ElimStorePlain]: Start of recursive call 357: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:08,897 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:08,897 INFO L550 ElimStorePlain]: Start of recursive call 358: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:08,915 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:08,916 INFO L550 ElimStorePlain]: Start of recursive call 359: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:08,936 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:08,937 INFO L550 ElimStorePlain]: Start of recursive call 360: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:08,952 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:08,953 INFO L550 ElimStorePlain]: Start of recursive call 361: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:08,975 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:08:08,976 INFO L550 ElimStorePlain]: Start of recursive call 362: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:08,993 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:08,994 INFO L550 ElimStorePlain]: Start of recursive call 363: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:09,013 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:09,014 INFO L550 ElimStorePlain]: Start of recursive call 364: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:09,034 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:09,035 INFO L550 ElimStorePlain]: Start of recursive call 365: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:09,052 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:09,053 INFO L550 ElimStorePlain]: Start of recursive call 366: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:09,072 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:09,073 INFO L550 ElimStorePlain]: Start of recursive call 367: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:09,095 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:09,095 INFO L550 ElimStorePlain]: Start of recursive call 368: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:09,117 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:09,118 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:08:09,119 INFO L550 ElimStorePlain]: Start of recursive call 369: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:09,141 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:09,141 INFO L550 ElimStorePlain]: Start of recursive call 370: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:09,162 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:09,162 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:08:09,163 INFO L550 ElimStorePlain]: Start of recursive call 371: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:09,184 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:09,184 INFO L550 ElimStorePlain]: Start of recursive call 372: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:09,205 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:09,206 INFO L550 ElimStorePlain]: Start of recursive call 373: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:09,227 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:09,227 INFO L550 ElimStorePlain]: Start of recursive call 374: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:09,248 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:09,249 INFO L550 ElimStorePlain]: Start of recursive call 375: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:09,268 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:09,269 INFO L550 ElimStorePlain]: Start of recursive call 376: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:09,290 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:09,291 INFO L550 ElimStorePlain]: Start of recursive call 377: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:09,314 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:09,315 INFO L550 ElimStorePlain]: Start of recursive call 378: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:09,337 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:09,337 INFO L550 ElimStorePlain]: Start of recursive call 379: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:09,357 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:09,358 INFO L550 ElimStorePlain]: Start of recursive call 380: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:09,379 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:09,380 INFO L550 ElimStorePlain]: Start of recursive call 381: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:09,404 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:09,404 INFO L550 ElimStorePlain]: Start of recursive call 382: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:09,429 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:09,430 INFO L550 ElimStorePlain]: Start of recursive call 383: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:09,453 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:09,454 INFO L550 ElimStorePlain]: Start of recursive call 384: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:09,474 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:09,474 INFO L550 ElimStorePlain]: Start of recursive call 385: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:09,499 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:09,499 INFO L550 ElimStorePlain]: Start of recursive call 386: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:09,521 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:09,522 INFO L550 ElimStorePlain]: Start of recursive call 387: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:09,544 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:09,545 INFO L550 ElimStorePlain]: Start of recursive call 388: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:09,565 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:09,565 INFO L550 ElimStorePlain]: Start of recursive call 389: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:09,586 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:09,587 INFO L550 ElimStorePlain]: Start of recursive call 390: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:09,608 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:09,609 INFO L550 ElimStorePlain]: Start of recursive call 391: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:09,632 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:09,633 INFO L550 ElimStorePlain]: Start of recursive call 392: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:09,658 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:09,659 INFO L550 ElimStorePlain]: Start of recursive call 393: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:09,680 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:09,680 INFO L550 ElimStorePlain]: Start of recursive call 394: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:09,702 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:09,703 INFO L550 ElimStorePlain]: Start of recursive call 395: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:09,723 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:09,724 INFO L550 ElimStorePlain]: Start of recursive call 396: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:09,746 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:09,747 INFO L550 ElimStorePlain]: Start of recursive call 397: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:09,769 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:09,769 INFO L550 ElimStorePlain]: Start of recursive call 398: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:09,787 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:09,788 INFO L550 ElimStorePlain]: Start of recursive call 399: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:09,809 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:09,810 INFO L550 ElimStorePlain]: Start of recursive call 400: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:09,829 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:09,830 INFO L550 ElimStorePlain]: Start of recursive call 401: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:09,851 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:09,852 INFO L550 ElimStorePlain]: Start of recursive call 402: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:09,873 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:09,874 INFO L550 ElimStorePlain]: Start of recursive call 403: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:09,895 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:09,896 INFO L550 ElimStorePlain]: Start of recursive call 404: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:09,913 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:09,914 INFO L550 ElimStorePlain]: Start of recursive call 405: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:09,931 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:09,932 INFO L550 ElimStorePlain]: Start of recursive call 406: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:09,947 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:09,948 INFO L550 ElimStorePlain]: Start of recursive call 407: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:09,962 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:09,963 INFO L550 ElimStorePlain]: Start of recursive call 408: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:09,976 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:09,977 INFO L550 ElimStorePlain]: Start of recursive call 409: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:09,992 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:09,992 INFO L550 ElimStorePlain]: Start of recursive call 410: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:10,008 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:10,008 INFO L550 ElimStorePlain]: Start of recursive call 411: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:10,026 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:10,027 INFO L550 ElimStorePlain]: Start of recursive call 412: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:10,046 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:10,047 INFO L550 ElimStorePlain]: Start of recursive call 413: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:10,064 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:10,065 INFO L550 ElimStorePlain]: Start of recursive call 414: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:10,084 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:10,084 INFO L550 ElimStorePlain]: Start of recursive call 415: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:10,109 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:10,110 INFO L550 ElimStorePlain]: Start of recursive call 416: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:10,135 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:10,135 INFO L550 ElimStorePlain]: Start of recursive call 417: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:10,157 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:10,157 INFO L550 ElimStorePlain]: Start of recursive call 418: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:10,181 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:10,181 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 18 treesize of output 1 [2021-04-15 03:08:10,182 INFO L550 ElimStorePlain]: Start of recursive call 419: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:10,204 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:10,205 INFO L550 ElimStorePlain]: Start of recursive call 420: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:10,230 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:10,231 INFO L550 ElimStorePlain]: Start of recursive call 421: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:10,255 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:10,256 INFO L550 ElimStorePlain]: Start of recursive call 422: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:10,278 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:10,279 INFO L550 ElimStorePlain]: Start of recursive call 423: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:10,303 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:10,304 INFO L550 ElimStorePlain]: Start of recursive call 424: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:10,326 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:10,327 INFO L550 ElimStorePlain]: Start of recursive call 425: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:10,353 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:10,354 INFO L550 ElimStorePlain]: Start of recursive call 426: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:10,375 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:10,376 INFO L550 ElimStorePlain]: Start of recursive call 427: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:10,400 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:10,400 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:08:10,401 INFO L550 ElimStorePlain]: Start of recursive call 428: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:10,423 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:10,424 INFO L550 ElimStorePlain]: Start of recursive call 429: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:10,447 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:10,447 INFO L550 ElimStorePlain]: Start of recursive call 430: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:10,469 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:10,469 INFO L550 ElimStorePlain]: Start of recursive call 431: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:10,492 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:10,493 INFO L550 ElimStorePlain]: Start of recursive call 432: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:10,516 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:10,516 INFO L550 ElimStorePlain]: Start of recursive call 433: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:10,537 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:10,538 INFO L550 ElimStorePlain]: Start of recursive call 434: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:10,561 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:10,562 INFO L550 ElimStorePlain]: Start of recursive call 435: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:10,585 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:10,586 INFO L550 ElimStorePlain]: Start of recursive call 436: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:10,606 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:10,607 INFO L550 ElimStorePlain]: Start of recursive call 437: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:10,626 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:10,626 INFO L550 ElimStorePlain]: Start of recursive call 438: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:10,645 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:10,646 INFO L550 ElimStorePlain]: Start of recursive call 439: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:10,665 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:10,666 INFO L550 ElimStorePlain]: Start of recursive call 440: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:10,688 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:10,688 INFO L550 ElimStorePlain]: Start of recursive call 441: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:10,710 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:08:10,711 INFO L550 ElimStorePlain]: Start of recursive call 442: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:10,731 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:10,732 INFO L550 ElimStorePlain]: Start of recursive call 443: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:10,751 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:10,752 INFO L550 ElimStorePlain]: Start of recursive call 444: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:10,773 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:10,774 INFO L550 ElimStorePlain]: Start of recursive call 445: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:10,797 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:10,797 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 [2021-04-15 03:08:10,798 INFO L550 ElimStorePlain]: Start of recursive call 446: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:10,821 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:10,822 INFO L550 ElimStorePlain]: Start of recursive call 447: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:10,843 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:10,843 INFO L550 ElimStorePlain]: Start of recursive call 448: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:10,867 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:10,867 INFO L550 ElimStorePlain]: Start of recursive call 449: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:10,891 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:10,892 INFO L550 ElimStorePlain]: Start of recursive call 450: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:10,914 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:10,915 INFO L550 ElimStorePlain]: Start of recursive call 451: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:10,937 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:10,938 INFO L550 ElimStorePlain]: Start of recursive call 452: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:10,960 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:10,960 INFO L550 ElimStorePlain]: Start of recursive call 453: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:10,983 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:10,984 INFO L550 ElimStorePlain]: Start of recursive call 454: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,009 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,009 INFO L550 ElimStorePlain]: Start of recursive call 455: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,032 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,033 INFO L550 ElimStorePlain]: Start of recursive call 456: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,057 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,058 INFO L550 ElimStorePlain]: Start of recursive call 457: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,079 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,080 INFO L550 ElimStorePlain]: Start of recursive call 458: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,103 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,104 INFO L550 ElimStorePlain]: Start of recursive call 459: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,126 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,127 INFO L550 ElimStorePlain]: Start of recursive call 460: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,171 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,172 INFO L550 ElimStorePlain]: Start of recursive call 461: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,182 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,182 INFO L550 ElimStorePlain]: Start of recursive call 462: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,190 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,191 INFO L550 ElimStorePlain]: Start of recursive call 463: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,201 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,202 INFO L550 ElimStorePlain]: Start of recursive call 464: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,211 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,212 INFO L550 ElimStorePlain]: Start of recursive call 465: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,221 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:11,222 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:08:11,222 INFO L550 ElimStorePlain]: Start of recursive call 466: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,230 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,231 INFO L550 ElimStorePlain]: Start of recursive call 467: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,239 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,240 INFO L550 ElimStorePlain]: Start of recursive call 468: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,249 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,250 INFO L550 ElimStorePlain]: Start of recursive call 469: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,260 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,261 INFO L550 ElimStorePlain]: Start of recursive call 470: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,271 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,272 INFO L550 ElimStorePlain]: Start of recursive call 471: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,280 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,280 INFO L550 ElimStorePlain]: Start of recursive call 472: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,290 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,291 INFO L550 ElimStorePlain]: Start of recursive call 473: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,299 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,300 INFO L550 ElimStorePlain]: Start of recursive call 474: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,308 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,309 INFO L550 ElimStorePlain]: Start of recursive call 475: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,320 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:11,320 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 23 treesize of output 1 [2021-04-15 03:08:11,321 INFO L550 ElimStorePlain]: Start of recursive call 476: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,330 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,330 INFO L550 ElimStorePlain]: Start of recursive call 477: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,339 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,339 INFO L550 ElimStorePlain]: Start of recursive call 478: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,350 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,351 INFO L550 ElimStorePlain]: Start of recursive call 479: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,359 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,360 INFO L550 ElimStorePlain]: Start of recursive call 480: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,370 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,370 INFO L550 ElimStorePlain]: Start of recursive call 481: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,381 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,382 INFO L550 ElimStorePlain]: Start of recursive call 482: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,393 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,393 INFO L550 ElimStorePlain]: Start of recursive call 483: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,403 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,404 INFO L550 ElimStorePlain]: Start of recursive call 484: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,412 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,413 INFO L550 ElimStorePlain]: Start of recursive call 485: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,424 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 13 treesize of output 9 [2021-04-15 03:08:11,425 INFO L550 ElimStorePlain]: Start of recursive call 486: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,434 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,435 INFO L550 ElimStorePlain]: Start of recursive call 487: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,445 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,446 INFO L550 ElimStorePlain]: Start of recursive call 488: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,457 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,458 INFO L550 ElimStorePlain]: Start of recursive call 489: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,469 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,469 INFO L550 ElimStorePlain]: Start of recursive call 490: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,479 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,480 INFO L550 ElimStorePlain]: Start of recursive call 491: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,491 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,492 INFO L550 ElimStorePlain]: Start of recursive call 492: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,503 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,504 INFO L550 ElimStorePlain]: Start of recursive call 493: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,515 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:11,515 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:08:11,516 INFO L550 ElimStorePlain]: Start of recursive call 494: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,527 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,528 INFO L550 ElimStorePlain]: Start of recursive call 495: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,540 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,541 INFO L550 ElimStorePlain]: Start of recursive call 496: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,553 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,554 INFO L550 ElimStorePlain]: Start of recursive call 497: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,563 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,564 INFO L550 ElimStorePlain]: Start of recursive call 498: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,575 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,575 INFO L550 ElimStorePlain]: Start of recursive call 499: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,586 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,586 INFO L550 ElimStorePlain]: Start of recursive call 500: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,595 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,596 INFO L550 ElimStorePlain]: Start of recursive call 501: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,605 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,606 INFO L550 ElimStorePlain]: Start of recursive call 502: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,616 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,617 INFO L550 ElimStorePlain]: Start of recursive call 503: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,626 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,626 INFO L550 ElimStorePlain]: Start of recursive call 504: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,638 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,638 INFO L550 ElimStorePlain]: Start of recursive call 505: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,649 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,650 INFO L550 ElimStorePlain]: Start of recursive call 506: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,659 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,660 INFO L550 ElimStorePlain]: Start of recursive call 507: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,669 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,670 INFO L550 ElimStorePlain]: Start of recursive call 508: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,680 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,681 INFO L550 ElimStorePlain]: Start of recursive call 509: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,692 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,693 INFO L550 ElimStorePlain]: Start of recursive call 510: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,702 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,702 INFO L550 ElimStorePlain]: Start of recursive call 511: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,714 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,714 INFO L550 ElimStorePlain]: Start of recursive call 512: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,726 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,727 INFO L550 ElimStorePlain]: Start of recursive call 513: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,737 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,738 INFO L550 ElimStorePlain]: Start of recursive call 514: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,746 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,747 INFO L550 ElimStorePlain]: Start of recursive call 515: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,755 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,755 INFO L550 ElimStorePlain]: Start of recursive call 516: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,764 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,765 INFO L550 ElimStorePlain]: Start of recursive call 517: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,776 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,777 INFO L550 ElimStorePlain]: Start of recursive call 518: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,786 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,787 INFO L550 ElimStorePlain]: Start of recursive call 519: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,798 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,799 INFO L550 ElimStorePlain]: Start of recursive call 520: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,807 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,808 INFO L550 ElimStorePlain]: Start of recursive call 521: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,818 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,819 INFO L550 ElimStorePlain]: Start of recursive call 522: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,830 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,831 INFO L550 ElimStorePlain]: Start of recursive call 523: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,839 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,840 INFO L550 ElimStorePlain]: Start of recursive call 524: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,850 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 13 treesize of output 9 [2021-04-15 03:08:11,851 INFO L550 ElimStorePlain]: Start of recursive call 525: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,860 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,861 INFO L550 ElimStorePlain]: Start of recursive call 526: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,871 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,871 INFO L550 ElimStorePlain]: Start of recursive call 527: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,882 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,882 INFO L550 ElimStorePlain]: Start of recursive call 528: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,892 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,893 INFO L550 ElimStorePlain]: Start of recursive call 529: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,903 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,904 INFO L550 ElimStorePlain]: Start of recursive call 530: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,912 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,913 INFO L550 ElimStorePlain]: Start of recursive call 531: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,924 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:11,925 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:08:11,925 INFO L550 ElimStorePlain]: Start of recursive call 532: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,935 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,936 INFO L550 ElimStorePlain]: Start of recursive call 533: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,944 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,945 INFO L550 ElimStorePlain]: Start of recursive call 534: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,954 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,955 INFO L550 ElimStorePlain]: Start of recursive call 535: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,964 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,965 INFO L550 ElimStorePlain]: Start of recursive call 536: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,974 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,974 INFO L550 ElimStorePlain]: Start of recursive call 537: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,982 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,983 INFO L550 ElimStorePlain]: Start of recursive call 538: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:11,993 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:11,993 INFO L550 ElimStorePlain]: Start of recursive call 539: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:12,001 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:12,002 INFO L550 ElimStorePlain]: Start of recursive call 540: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:12,011 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:12,011 INFO L550 ElimStorePlain]: Start of recursive call 541: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:12,021 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:12,021 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:08:12,029 INFO L550 ElimStorePlain]: Start of recursive call 542: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:12,038 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:12,039 INFO L550 ElimStorePlain]: Start of recursive call 543: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:12,047 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:12,048 INFO L550 ElimStorePlain]: Start of recursive call 544: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:12,058 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:12,058 INFO L550 ElimStorePlain]: Start of recursive call 545: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:12,068 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:12,069 INFO L550 ElimStorePlain]: Start of recursive call 546: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:12,078 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:12,079 INFO L550 ElimStorePlain]: Start of recursive call 547: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:12,088 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:12,089 INFO L550 ElimStorePlain]: Start of recursive call 548: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:12,099 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:12,100 INFO L550 ElimStorePlain]: Start of recursive call 549: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:12,110 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:12,110 INFO L550 ElimStorePlain]: Start of recursive call 550: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:12,120 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:12,121 INFO L550 ElimStorePlain]: Start of recursive call 551: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:12,130 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:12,130 INFO L550 ElimStorePlain]: Start of recursive call 552: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:12,139 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:12,140 INFO L550 ElimStorePlain]: Start of recursive call 553: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:12,149 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:12,150 INFO L550 ElimStorePlain]: Start of recursive call 554: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:12,159 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:12,159 INFO L550 ElimStorePlain]: Start of recursive call 555: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:12,167 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:12,168 INFO L550 ElimStorePlain]: Start of recursive call 556: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:12,176 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:12,177 INFO L550 ElimStorePlain]: Start of recursive call 557: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:12,185 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:12,186 INFO L550 ElimStorePlain]: Start of recursive call 558: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:12,194 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:12,195 INFO L550 ElimStorePlain]: Start of recursive call 559: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:12,203 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:12,204 INFO L550 ElimStorePlain]: Start of recursive call 560: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:12,211 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:12,212 INFO L550 ElimStorePlain]: Start of recursive call 561: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:12,219 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:12,220 INFO L550 ElimStorePlain]: Start of recursive call 562: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:12,227 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:12,228 INFO L550 ElimStorePlain]: Start of recursive call 563: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:12,235 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:12,236 INFO L550 ElimStorePlain]: Start of recursive call 564: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:12,244 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:12,244 INFO L550 ElimStorePlain]: Start of recursive call 565: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:12,251 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:12,252 INFO L550 ElimStorePlain]: Start of recursive call 566: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:12,259 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:12,260 INFO L550 ElimStorePlain]: Start of recursive call 567: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:12,266 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:12,267 INFO L550 ElimStorePlain]: Start of recursive call 568: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:12,274 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:12,275 INFO L550 ElimStorePlain]: Start of recursive call 569: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:12,282 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:12,283 INFO L550 ElimStorePlain]: Start of recursive call 570: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:12,290 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:12,291 INFO L550 ElimStorePlain]: Start of recursive call 571: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:12,298 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:12,299 INFO L550 ElimStorePlain]: Start of recursive call 572: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:12,307 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:12,308 INFO L550 ElimStorePlain]: Start of recursive call 573: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:12,314 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:12,315 INFO L550 ElimStorePlain]: Start of recursive call 574: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:12,322 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:12,323 INFO L550 ElimStorePlain]: Start of recursive call 575: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:12,331 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:12,331 INFO L550 ElimStorePlain]: Start of recursive call 576: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:12,338 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:12,339 INFO L550 ElimStorePlain]: Start of recursive call 577: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:12,345 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:12,345 INFO L550 ElimStorePlain]: Start of recursive call 578: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:12,352 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:12,353 INFO L550 ElimStorePlain]: Start of recursive call 579: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:12,358 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:12,359 INFO L550 ElimStorePlain]: Start of recursive call 580: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:12,722 WARN L205 SmtUtils]: Spent 363.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 59 [2021-04-15 03:08:12,722 INFO L628 ElimStorePlain]: treesize reduction 360, result has 59.4 percent of original size [2021-04-15 03:08:12,728 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:08:12,729 INFO L550 ElimStorePlain]: Start of recursive call 581: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:12,733 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:12,733 INFO L550 ElimStorePlain]: Start of recursive call 582: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:12,737 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 [2021-04-15 03:08:12,738 INFO L550 ElimStorePlain]: Start of recursive call 583: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:12,741 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:08:12,742 INFO L550 ElimStorePlain]: Start of recursive call 584: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:12,745 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:08:12,746 INFO L550 ElimStorePlain]: Start of recursive call 585: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:12,750 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:08:12,750 INFO L550 ElimStorePlain]: Start of recursive call 586: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:12,754 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 13 treesize of output 9 [2021-04-15 03:08:12,755 INFO L550 ElimStorePlain]: Start of recursive call 587: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:12,758 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:12,758 INFO L550 ElimStorePlain]: Start of recursive call 588: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:12,762 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:12,762 INFO L550 ElimStorePlain]: Start of recursive call 589: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:12,765 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:08:12,766 INFO L550 ElimStorePlain]: Start of recursive call 590: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:12,769 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:12,769 INFO L550 ElimStorePlain]: Start of recursive call 591: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:12,772 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:08:12,773 INFO L550 ElimStorePlain]: Start of recursive call 592: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:12,776 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:12,777 INFO L550 ElimStorePlain]: Start of recursive call 593: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:12,780 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:08:12,780 INFO L550 ElimStorePlain]: Start of recursive call 594: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:12,783 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:12,784 INFO L550 ElimStorePlain]: Start of recursive call 595: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:12,787 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:08:12,787 INFO L550 ElimStorePlain]: Start of recursive call 596: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:12,947 WARN L205 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 40 [2021-04-15 03:08:12,948 INFO L628 ElimStorePlain]: treesize reduction 25, result has 90.5 percent of original size [2021-04-15 03:08:12,949 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 10 xjuncts. [2021-04-15 03:08:12,950 INFO L247 ElimStorePlain]: Needed 596 recursive calls to eliminate 2 variables, input treesize:32219, output treesize:239 [2021-04-15 03:08:13,146 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:08:13,146 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:08:13,147 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 13 [2021-04-15 03:08:13,147 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [612213343] [2021-04-15 03:08:13,147 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-04-15 03:08:13,147 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:08:13,147 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-04-15 03:08:13,147 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=120, Unknown=0, NotChecked=0, Total=156 [2021-04-15 03:08:13,147 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) [2021-04-15 03:08:13,365 WARN L205 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 52 [2021-04-15 03:08:13,585 WARN L205 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2021-04-15 03:08:13,842 WARN L205 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 64 [2021-04-15 03:08:14,042 WARN L205 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 72 [2021-04-15 03:08:14,216 WARN L205 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 64 [2021-04-15 03:08:14,399 WARN L205 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2021-04-15 03:08:14,411 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:08:14,411 INFO L93 Difference]: Finished difference Result 117 states and 217 transitions. [2021-04-15 03:08:14,412 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-04-15 03:08:14,413 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 [2021-04-15 03:08:14,413 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:08:14,413 INFO L225 Difference]: With dead ends: 117 [2021-04-15 03:08:14,413 INFO L226 Difference]: Without dead ends: 103 [2021-04-15 03:08:14,413 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 57 ImplicationChecksByTransitivity, 1647.2ms TimeCoverageRelationStatistics Valid=129, Invalid=333, Unknown=0, NotChecked=0, Total=462 [2021-04-15 03:08:14,414 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 103 states. [2021-04-15 03:08:14,415 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 103 to 81. [2021-04-15 03:08:14,415 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) [2021-04-15 03:08:14,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 81 states and 164 transitions. [2021-04-15 03:08:14,415 INFO L78 Accepts]: Start accepts. Automaton has 81 states and 164 transitions. Word has length 14 [2021-04-15 03:08:14,415 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:08:14,415 INFO L480 AbstractCegarLoop]: Abstraction has 81 states and 164 transitions. [2021-04-15 03:08:14,415 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) [2021-04-15 03:08:14,415 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 164 transitions. [2021-04-15 03:08:14,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-04-15 03:08:14,416 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:08:14,416 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:08:14,629 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4517,10 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:08:14,629 INFO L428 AbstractCegarLoop]: === Iteration 20 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:08:14,629 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:08:14,629 INFO L82 PathProgramCache]: Analyzing trace with hash -368457329, now seen corresponding path program 6 times [2021-04-15 03:08:14,629 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:08:14,629 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [601605616] [2021-04-15 03:08:14,629 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:08:14,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:08:14,810 WARN L205 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 50 [2021-04-15 03:08:14,886 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:08:14,886 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [601605616] [2021-04-15 03:08:14,886 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [774386871] [2021-04-15 03:08:14,886 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 [2021-04-15 03:08:14,908 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 2 check-sat command(s) [2021-04-15 03:08:14,908 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:08:14,908 INFO L263 TraceCheckSpWp]: Trace formula consists of 56 conjuncts, 21 conjunts are in the unsatisfiable core [2021-04-15 03:08:14,909 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:08:15,104 WARN L205 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 54 [2021-04-15 03:08:17,645 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:17,647 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:17,647 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 18 treesize of output 1 [2021-04-15 03:08:17,648 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:17,678 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:17,679 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:17,705 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:17,706 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:17,739 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:17,739 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:17,776 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:17,777 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:17,814 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:17,815 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:17,853 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:17,854 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:17,854 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-04-15 03:08:17,855 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:17,891 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:17,891 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:17,921 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:17,922 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:17,957 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:17,957 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:17,994 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:17,994 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:17,995 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 11 treesize of output 3 [2021-04-15 03:08:17,996 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:18,024 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:18,025 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:18,055 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:18,055 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:18,093 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:18,094 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:18,094 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:08:18,095 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:18,129 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:18,130 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:18,167 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:18,168 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:18,169 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:08:18,169 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:18,210 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:18,211 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:18,243 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:18,243 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:18,285 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:18,286 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:18,323 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:18,324 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:18,324 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:08:18,325 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:18,361 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:18,362 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:18,403 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:18,403 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:18,404 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:08:18,405 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:18,437 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:08:18,438 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:18,466 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:18,467 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:18,496 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:18,496 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:18,539 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:18,540 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:18,540 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:08:18,541 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:18,569 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:18,570 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:18,606 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:18,607 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:18,641 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:18,641 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:18,676 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 [2021-04-15 03:08:18,677 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:18,708 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:18,708 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:18,735 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:18,736 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:18,772 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:18,772 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:18,773 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:08:18,773 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:18,802 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:18,803 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:18,832 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:18,832 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:18,870 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:18,871 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:18,871 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:08:18,872 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:18,906 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:18,906 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:18,936 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:18,936 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:18,972 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:18,972 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:19,001 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:19,001 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:19,039 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:19,039 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:19,080 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:19,080 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:19,081 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 25 treesize of output 9 [2021-04-15 03:08:19,082 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:19,116 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:19,117 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:19,151 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:19,151 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:19,190 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:08:19,191 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:19,226 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:19,227 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:19,260 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:19,261 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:19,300 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:08:19,301 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:19,345 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:19,346 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:19,384 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:19,385 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:19,423 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:19,424 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:19,466 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:19,467 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:19,505 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:19,506 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:19,546 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:19,547 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:19,592 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:19,593 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:19,633 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:19,634 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:19,634 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:08:19,635 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:19,674 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:19,674 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:19,717 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:19,718 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:19,756 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:19,757 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:19,794 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:19,795 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:19,836 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:19,837 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:19,878 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:19,878 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:19,879 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:08:19,879 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:19,917 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:19,918 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:19,957 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:19,958 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:20,003 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:20,005 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:20,005 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 16 treesize of output 7 [2021-04-15 03:08:20,006 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:20,048 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:20,048 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:20,093 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:20,094 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:20,141 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:20,142 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:20,190 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:20,191 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:20,232 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:20,233 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:20,284 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:20,285 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:20,336 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:20,337 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:20,387 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:20,388 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:20,452 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:20,453 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:20,485 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:20,486 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:20,513 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:20,514 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:20,543 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:20,544 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:20,570 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:20,570 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:20,601 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:20,601 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:20,635 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:20,636 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:20,670 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:20,671 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:20,671 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 25 treesize of output 9 [2021-04-15 03:08:20,672 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:20,699 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:20,700 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:20,733 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:20,734 INFO L550 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:20,761 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:20,762 INFO L550 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:20,789 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:20,790 INFO L550 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:20,818 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:20,819 INFO L550 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:20,855 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:08:20,856 INFO L550 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:20,889 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:20,890 INFO L550 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:20,924 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:20,925 INFO L550 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:20,958 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:20,959 INFO L550 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:20,991 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:20,992 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:20,992 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:08:20,993 INFO L550 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:21,024 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:21,024 INFO L550 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:21,056 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:21,056 INFO L550 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:21,092 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:21,093 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:21,094 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:08:21,094 INFO L550 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:21,135 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:21,136 INFO L550 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:21,175 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:21,176 INFO L550 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:21,214 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:21,214 INFO L550 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:21,252 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:21,252 INFO L550 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:21,285 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:21,286 INFO L550 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:21,327 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:21,327 INFO L550 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:21,361 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:21,362 INFO L550 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:21,403 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:21,404 INFO L550 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:21,445 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:21,446 INFO L550 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:21,485 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:21,486 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:21,486 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:08:21,487 INFO L550 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:21,524 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:21,525 INFO L550 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:21,563 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:21,564 INFO L550 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:21,605 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:21,605 INFO L550 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:21,649 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 11 treesize of output 7 [2021-04-15 03:08:21,650 INFO L550 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:21,695 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:21,696 INFO L550 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:21,740 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:21,741 INFO L550 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:21,789 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:08:21,790 INFO L550 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:21,835 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:21,836 INFO L550 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:21,876 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:21,877 INFO L550 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:21,921 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:21,922 INFO L550 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:21,963 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:21,963 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:21,964 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 16 treesize of output 7 [2021-04-15 03:08:21,965 INFO L550 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:22,011 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:22,012 INFO L550 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:22,054 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:22,055 INFO L550 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:22,098 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:22,098 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:22,099 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:08:22,100 INFO L550 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:22,139 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:22,140 INFO L550 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:22,189 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:22,190 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:22,190 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 18 treesize of output 1 [2021-04-15 03:08:22,191 INFO L550 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:22,230 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:22,231 INFO L550 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:22,270 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:22,271 INFO L550 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:22,315 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:22,316 INFO L550 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:22,357 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:22,358 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:22,359 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 16 treesize of output 7 [2021-04-15 03:08:22,359 INFO L550 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:22,404 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:08:22,405 INFO L550 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:22,448 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:22,449 INFO L550 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:22,487 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:22,488 INFO L550 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:22,533 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:22,534 INFO L550 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:22,573 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:22,573 INFO L550 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:22,631 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:22,631 INFO L550 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:22,662 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 [2021-04-15 03:08:22,663 INFO L550 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:22,690 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:22,690 INFO L550 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:22,715 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:22,716 INFO L550 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:22,739 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:22,740 INFO L550 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:22,768 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:22,769 INFO L550 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:22,793 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:22,794 INFO L550 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:22,819 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:22,820 INFO L550 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:22,845 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:22,846 INFO L550 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:22,876 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:22,877 INFO L550 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:22,913 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:22,914 INFO L550 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:22,942 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:22,943 INFO L550 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:22,975 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:22,975 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:22,976 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:08:22,976 INFO L550 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:23,014 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:23,014 INFO L550 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:23,049 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:23,049 INFO L550 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:23,077 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:23,078 INFO L550 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:23,113 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:23,113 INFO L550 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:23,154 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:23,154 INFO L550 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:23,191 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:23,192 INFO L550 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:23,222 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:23,222 INFO L550 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:23,253 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:23,253 INFO L550 ElimStorePlain]: Start of recursive call 151: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:23,287 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:23,288 INFO L550 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:23,326 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:23,327 INFO L550 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:23,358 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:23,358 INFO L550 ElimStorePlain]: Start of recursive call 154: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:23,390 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:23,390 INFO L550 ElimStorePlain]: Start of recursive call 155: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:23,428 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:23,429 INFO L550 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:23,467 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:23,467 INFO L550 ElimStorePlain]: Start of recursive call 157: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:23,505 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:23,506 INFO L550 ElimStorePlain]: Start of recursive call 158: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:23,540 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:23,541 INFO L550 ElimStorePlain]: Start of recursive call 159: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:23,580 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:23,581 INFO L550 ElimStorePlain]: Start of recursive call 160: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:23,620 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:23,620 INFO L550 ElimStorePlain]: Start of recursive call 161: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:23,656 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:23,656 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:23,657 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:08:23,657 INFO L550 ElimStorePlain]: Start of recursive call 162: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:23,692 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:23,693 INFO L550 ElimStorePlain]: Start of recursive call 163: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:23,729 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:23,730 INFO L550 ElimStorePlain]: Start of recursive call 164: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:23,770 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:23,771 INFO L550 ElimStorePlain]: Start of recursive call 165: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:23,808 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:23,809 INFO L550 ElimStorePlain]: Start of recursive call 166: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:23,843 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:23,844 INFO L550 ElimStorePlain]: Start of recursive call 167: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:23,879 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:23,880 INFO L550 ElimStorePlain]: Start of recursive call 168: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:23,919 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:23,920 INFO L550 ElimStorePlain]: Start of recursive call 169: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:23,965 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:23,965 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:23,966 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:08:23,967 INFO L550 ElimStorePlain]: Start of recursive call 170: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:24,010 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:24,011 INFO L550 ElimStorePlain]: Start of recursive call 171: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:24,052 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:24,053 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:24,054 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 11 treesize of output 3 [2021-04-15 03:08:24,055 INFO L550 ElimStorePlain]: Start of recursive call 172: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:24,096 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:24,097 INFO L550 ElimStorePlain]: Start of recursive call 173: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:24,141 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:24,141 INFO L550 ElimStorePlain]: Start of recursive call 174: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:24,185 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:24,186 INFO L550 ElimStorePlain]: Start of recursive call 175: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:24,223 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:24,223 INFO L550 ElimStorePlain]: Start of recursive call 176: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:24,259 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:24,260 INFO L550 ElimStorePlain]: Start of recursive call 177: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:24,296 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:24,296 INFO L550 ElimStorePlain]: Start of recursive call 178: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:24,326 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:24,326 INFO L550 ElimStorePlain]: Start of recursive call 179: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:24,363 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:24,363 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:24,364 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:08:24,364 INFO L550 ElimStorePlain]: Start of recursive call 180: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:24,401 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:24,402 INFO L550 ElimStorePlain]: Start of recursive call 181: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:24,445 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:24,446 INFO L550 ElimStorePlain]: Start of recursive call 182: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:24,483 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:24,484 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:24,484 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:08:24,485 INFO L550 ElimStorePlain]: Start of recursive call 183: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:24,528 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:24,529 INFO L550 ElimStorePlain]: Start of recursive call 184: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:24,568 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:24,568 INFO L550 ElimStorePlain]: Start of recursive call 185: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:24,619 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:24,619 INFO L550 ElimStorePlain]: Start of recursive call 186: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:24,659 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:24,659 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:24,660 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:08:24,660 INFO L550 ElimStorePlain]: Start of recursive call 187: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:24,703 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:24,704 INFO L550 ElimStorePlain]: Start of recursive call 188: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:24,744 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:24,745 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:24,746 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:08:24,746 INFO L550 ElimStorePlain]: Start of recursive call 189: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:24,790 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:24,791 INFO L550 ElimStorePlain]: Start of recursive call 190: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:24,836 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:24,837 INFO L550 ElimStorePlain]: Start of recursive call 191: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:24,883 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:24,883 INFO L550 ElimStorePlain]: Start of recursive call 192: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:24,908 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:24,909 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:24,909 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:08:24,910 INFO L550 ElimStorePlain]: Start of recursive call 193: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:24,937 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:24,938 INFO L550 ElimStorePlain]: Start of recursive call 194: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:24,959 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:24,960 INFO L550 ElimStorePlain]: Start of recursive call 195: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:24,982 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:24,982 INFO L550 ElimStorePlain]: Start of recursive call 196: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:25,010 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:25,012 INFO L550 ElimStorePlain]: Start of recursive call 197: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:25,037 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:25,038 INFO L550 ElimStorePlain]: Start of recursive call 198: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:25,064 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:25,065 INFO L550 ElimStorePlain]: Start of recursive call 199: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:25,094 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:25,095 INFO L550 ElimStorePlain]: Start of recursive call 200: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:25,124 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:25,125 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:25,126 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 25 treesize of output 9 [2021-04-15 03:08:25,127 INFO L550 ElimStorePlain]: Start of recursive call 201: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:25,153 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:25,154 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:25,154 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 18 treesize of output 1 [2021-04-15 03:08:25,155 INFO L550 ElimStorePlain]: Start of recursive call 202: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:25,184 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:25,184 INFO L550 ElimStorePlain]: Start of recursive call 203: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:25,214 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:25,215 INFO L550 ElimStorePlain]: Start of recursive call 204: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:25,239 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:25,240 INFO L550 ElimStorePlain]: Start of recursive call 205: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:25,269 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:25,270 INFO L550 ElimStorePlain]: Start of recursive call 206: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:25,299 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:25,300 INFO L550 ElimStorePlain]: Start of recursive call 207: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:25,328 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:25,329 INFO L550 ElimStorePlain]: Start of recursive call 208: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:25,359 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:25,360 INFO L550 ElimStorePlain]: Start of recursive call 209: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:25,393 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:25,393 INFO L550 ElimStorePlain]: Start of recursive call 210: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:25,423 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:25,424 INFO L550 ElimStorePlain]: Start of recursive call 211: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:25,456 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:25,457 INFO L550 ElimStorePlain]: Start of recursive call 212: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:25,489 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:25,489 INFO L550 ElimStorePlain]: Start of recursive call 213: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:25,523 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:25,523 INFO L550 ElimStorePlain]: Start of recursive call 214: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:25,551 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:25,552 INFO L550 ElimStorePlain]: Start of recursive call 215: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:25,585 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:25,586 INFO L550 ElimStorePlain]: Start of recursive call 216: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:25,621 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:25,622 INFO L550 ElimStorePlain]: Start of recursive call 217: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:25,650 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:25,651 INFO L550 ElimStorePlain]: Start of recursive call 218: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:25,685 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:25,686 INFO L550 ElimStorePlain]: Start of recursive call 219: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:25,715 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:25,716 INFO L550 ElimStorePlain]: Start of recursive call 220: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:25,748 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:25,748 INFO L550 ElimStorePlain]: Start of recursive call 221: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:25,777 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:25,777 INFO L550 ElimStorePlain]: Start of recursive call 222: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:25,814 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:25,815 INFO L550 ElimStorePlain]: Start of recursive call 223: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:25,850 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:25,850 INFO L550 ElimStorePlain]: Start of recursive call 224: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:25,880 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:25,881 INFO L550 ElimStorePlain]: Start of recursive call 225: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:25,910 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:25,911 INFO L550 ElimStorePlain]: Start of recursive call 226: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:25,942 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:25,942 INFO L550 ElimStorePlain]: Start of recursive call 227: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:25,977 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:25,978 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:25,978 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:08:25,979 INFO L550 ElimStorePlain]: Start of recursive call 228: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:26,019 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:26,020 INFO L550 ElimStorePlain]: Start of recursive call 229: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:26,052 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:26,053 INFO L550 ElimStorePlain]: Start of recursive call 230: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:26,084 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:26,085 INFO L550 ElimStorePlain]: Start of recursive call 231: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:26,120 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:26,120 INFO L550 ElimStorePlain]: Start of recursive call 232: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:26,158 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:26,158 INFO L550 ElimStorePlain]: Start of recursive call 233: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:26,190 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:26,191 INFO L550 ElimStorePlain]: Start of recursive call 234: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:26,226 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:26,227 INFO L550 ElimStorePlain]: Start of recursive call 235: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:26,260 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:26,260 INFO L550 ElimStorePlain]: Start of recursive call 236: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:26,301 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:26,302 INFO L550 ElimStorePlain]: Start of recursive call 237: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:26,338 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:26,339 INFO L550 ElimStorePlain]: Start of recursive call 238: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:26,379 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:26,380 INFO L550 ElimStorePlain]: Start of recursive call 239: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:26,418 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:26,419 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:26,420 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:08:26,421 INFO L550 ElimStorePlain]: Start of recursive call 240: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:26,455 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:26,456 INFO L550 ElimStorePlain]: Start of recursive call 241: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:26,497 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:26,497 INFO L550 ElimStorePlain]: Start of recursive call 242: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:26,535 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:26,536 INFO L550 ElimStorePlain]: Start of recursive call 243: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:26,578 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:26,579 INFO L550 ElimStorePlain]: Start of recursive call 244: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:26,622 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:26,623 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:26,623 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 18 treesize of output 1 [2021-04-15 03:08:26,624 INFO L550 ElimStorePlain]: Start of recursive call 245: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:26,668 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:26,669 INFO L550 ElimStorePlain]: Start of recursive call 246: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:26,712 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:26,713 INFO L550 ElimStorePlain]: Start of recursive call 247: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:26,754 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:26,754 INFO L550 ElimStorePlain]: Start of recursive call 248: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:26,792 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:26,793 INFO L550 ElimStorePlain]: Start of recursive call 249: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:26,834 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:26,835 INFO L550 ElimStorePlain]: Start of recursive call 250: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:26,879 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:26,879 INFO L550 ElimStorePlain]: Start of recursive call 251: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:26,925 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:26,925 INFO L550 ElimStorePlain]: Start of recursive call 252: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:26,967 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:26,968 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:26,968 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:08:26,969 INFO L550 ElimStorePlain]: Start of recursive call 253: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:27,010 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:27,010 INFO L550 ElimStorePlain]: Start of recursive call 254: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:27,052 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:27,052 INFO L550 ElimStorePlain]: Start of recursive call 255: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:27,094 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:27,095 INFO L550 ElimStorePlain]: Start of recursive call 256: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:27,133 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:27,133 INFO L550 ElimStorePlain]: Start of recursive call 257: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:27,170 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:27,171 INFO L550 ElimStorePlain]: Start of recursive call 258: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:27,213 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:27,214 INFO L550 ElimStorePlain]: Start of recursive call 259: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:27,261 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:27,261 INFO L550 ElimStorePlain]: Start of recursive call 260: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:27,278 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:27,279 INFO L550 ElimStorePlain]: Start of recursive call 261: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:27,298 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:27,298 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:27,299 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 11 treesize of output 3 [2021-04-15 03:08:27,299 INFO L550 ElimStorePlain]: Start of recursive call 262: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:27,320 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:08:27,321 INFO L550 ElimStorePlain]: Start of recursive call 263: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:27,341 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:27,342 INFO L550 ElimStorePlain]: Start of recursive call 264: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:27,360 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:27,360 INFO L550 ElimStorePlain]: Start of recursive call 265: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:27,378 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:27,379 INFO L550 ElimStorePlain]: Start of recursive call 266: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:27,401 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:27,402 INFO L550 ElimStorePlain]: Start of recursive call 267: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:27,426 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:27,427 INFO L550 ElimStorePlain]: Start of recursive call 268: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:27,453 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:27,453 INFO L550 ElimStorePlain]: Start of recursive call 269: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:27,480 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:27,481 INFO L550 ElimStorePlain]: Start of recursive call 270: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:27,504 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:27,505 INFO L550 ElimStorePlain]: Start of recursive call 271: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:27,528 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:27,529 INFO L550 ElimStorePlain]: Start of recursive call 272: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:27,548 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:27,548 INFO L550 ElimStorePlain]: Start of recursive call 273: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:27,567 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:27,567 INFO L550 ElimStorePlain]: Start of recursive call 274: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:27,590 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:27,590 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:27,591 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:08:27,592 INFO L550 ElimStorePlain]: Start of recursive call 275: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:27,614 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:27,615 INFO L550 ElimStorePlain]: Start of recursive call 276: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:27,637 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:27,638 INFO L550 ElimStorePlain]: Start of recursive call 277: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:27,661 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:27,661 INFO L550 ElimStorePlain]: Start of recursive call 278: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:27,688 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:27,688 INFO L550 ElimStorePlain]: Start of recursive call 279: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:27,716 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:27,717 INFO L550 ElimStorePlain]: Start of recursive call 280: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:27,743 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:27,744 INFO L550 ElimStorePlain]: Start of recursive call 281: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:27,772 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:27,772 INFO L550 ElimStorePlain]: Start of recursive call 282: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:27,800 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:27,801 INFO L550 ElimStorePlain]: Start of recursive call 283: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:27,826 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:27,826 INFO L550 ElimStorePlain]: Start of recursive call 284: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:27,857 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:27,857 INFO L550 ElimStorePlain]: Start of recursive call 285: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:27,883 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:27,883 INFO L550 ElimStorePlain]: Start of recursive call 286: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:27,908 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:27,909 INFO L550 ElimStorePlain]: Start of recursive call 287: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:27,940 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:27,941 INFO L550 ElimStorePlain]: Start of recursive call 288: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:27,978 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:27,979 INFO L550 ElimStorePlain]: Start of recursive call 289: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:28,010 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:28,011 INFO L550 ElimStorePlain]: Start of recursive call 290: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:28,038 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:28,039 INFO L550 ElimStorePlain]: Start of recursive call 291: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:28,066 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:28,066 INFO L550 ElimStorePlain]: Start of recursive call 292: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:28,099 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:28,100 INFO L550 ElimStorePlain]: Start of recursive call 293: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:28,127 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:28,128 INFO L550 ElimStorePlain]: Start of recursive call 294: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:28,160 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:28,161 INFO L550 ElimStorePlain]: Start of recursive call 295: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:28,192 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:28,192 INFO L550 ElimStorePlain]: Start of recursive call 296: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:28,225 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:28,226 INFO L550 ElimStorePlain]: Start of recursive call 297: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:28,257 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:28,258 INFO L550 ElimStorePlain]: Start of recursive call 298: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:28,289 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:28,290 INFO L550 ElimStorePlain]: Start of recursive call 299: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:28,321 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:28,322 INFO L550 ElimStorePlain]: Start of recursive call 300: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:28,353 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:28,354 INFO L550 ElimStorePlain]: Start of recursive call 301: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:28,387 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:28,388 INFO L550 ElimStorePlain]: Start of recursive call 302: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:28,423 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:28,424 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:28,425 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:08:28,425 INFO L550 ElimStorePlain]: Start of recursive call 303: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:28,460 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:28,461 INFO L550 ElimStorePlain]: Start of recursive call 304: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:28,493 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:28,494 INFO L550 ElimStorePlain]: Start of recursive call 305: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:28,528 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:28,529 INFO L550 ElimStorePlain]: Start of recursive call 306: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:28,562 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:28,562 INFO L550 ElimStorePlain]: Start of recursive call 307: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:28,593 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:28,593 INFO L550 ElimStorePlain]: Start of recursive call 308: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:28,626 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:28,627 INFO L550 ElimStorePlain]: Start of recursive call 309: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:28,663 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:28,664 INFO L550 ElimStorePlain]: Start of recursive call 310: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:28,695 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:28,696 INFO L550 ElimStorePlain]: Start of recursive call 311: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:28,730 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:28,730 INFO L550 ElimStorePlain]: Start of recursive call 312: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:28,762 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:28,763 INFO L550 ElimStorePlain]: Start of recursive call 313: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:28,797 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:28,798 INFO L550 ElimStorePlain]: Start of recursive call 314: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:28,833 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:28,834 INFO L550 ElimStorePlain]: Start of recursive call 315: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:28,866 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:28,866 INFO L550 ElimStorePlain]: Start of recursive call 316: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:28,898 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:28,899 INFO L550 ElimStorePlain]: Start of recursive call 317: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:28,936 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:28,937 INFO L550 ElimStorePlain]: Start of recursive call 318: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:28,975 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:28,976 INFO L550 ElimStorePlain]: Start of recursive call 319: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:29,012 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:29,012 INFO L550 ElimStorePlain]: Start of recursive call 320: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:29,049 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:29,049 INFO L550 ElimStorePlain]: Start of recursive call 321: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:29,088 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:29,089 INFO L550 ElimStorePlain]: Start of recursive call 322: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:29,126 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:29,127 INFO L550 ElimStorePlain]: Start of recursive call 323: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:29,165 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:29,166 INFO L550 ElimStorePlain]: Start of recursive call 324: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:29,200 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:29,201 INFO L550 ElimStorePlain]: Start of recursive call 325: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:29,238 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:29,239 INFO L550 ElimStorePlain]: Start of recursive call 326: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:29,273 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:29,274 INFO L550 ElimStorePlain]: Start of recursive call 327: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:29,313 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:29,314 INFO L550 ElimStorePlain]: Start of recursive call 328: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:29,352 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:29,352 INFO L550 ElimStorePlain]: Start of recursive call 329: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:29,387 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:29,388 INFO L550 ElimStorePlain]: Start of recursive call 330: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:29,423 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:29,424 INFO L550 ElimStorePlain]: Start of recursive call 331: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:29,463 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:29,464 INFO L550 ElimStorePlain]: Start of recursive call 332: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:29,499 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:29,500 INFO L550 ElimStorePlain]: Start of recursive call 333: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:29,539 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:29,540 INFO L550 ElimStorePlain]: Start of recursive call 334: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:29,578 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:29,579 INFO L550 ElimStorePlain]: Start of recursive call 335: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:29,614 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:29,615 INFO L550 ElimStorePlain]: Start of recursive call 336: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:29,651 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:29,652 INFO L550 ElimStorePlain]: Start of recursive call 337: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:29,708 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:29,708 INFO L550 ElimStorePlain]: Start of recursive call 338: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:29,726 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:29,726 INFO L550 ElimStorePlain]: Start of recursive call 339: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:29,742 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:29,742 INFO L550 ElimStorePlain]: Start of recursive call 340: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:29,760 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:29,761 INFO L550 ElimStorePlain]: Start of recursive call 341: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:29,776 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:29,777 INFO L550 ElimStorePlain]: Start of recursive call 342: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:29,795 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:29,795 INFO L550 ElimStorePlain]: Start of recursive call 343: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:29,812 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:29,813 INFO L550 ElimStorePlain]: Start of recursive call 344: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:29,834 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:29,835 INFO L550 ElimStorePlain]: Start of recursive call 345: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:29,855 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:29,856 INFO L550 ElimStorePlain]: Start of recursive call 346: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:29,871 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:29,872 INFO L550 ElimStorePlain]: Start of recursive call 347: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:29,891 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:29,892 INFO L550 ElimStorePlain]: Start of recursive call 348: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:29,912 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:29,912 INFO L550 ElimStorePlain]: Start of recursive call 349: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:29,929 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:29,930 INFO L550 ElimStorePlain]: Start of recursive call 350: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:29,946 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:29,947 INFO L550 ElimStorePlain]: Start of recursive call 351: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:29,969 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:29,969 INFO L550 ElimStorePlain]: Start of recursive call 352: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:29,990 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:29,991 INFO L550 ElimStorePlain]: Start of recursive call 353: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:30,008 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:30,009 INFO L550 ElimStorePlain]: Start of recursive call 354: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:30,029 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:30,029 INFO L550 ElimStorePlain]: Start of recursive call 355: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:30,046 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:30,047 INFO L550 ElimStorePlain]: Start of recursive call 356: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:30,069 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:30,070 INFO L550 ElimStorePlain]: Start of recursive call 357: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:30,088 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:30,088 INFO L550 ElimStorePlain]: Start of recursive call 358: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:30,104 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:30,104 INFO L550 ElimStorePlain]: Start of recursive call 359: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:30,123 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:30,124 INFO L550 ElimStorePlain]: Start of recursive call 360: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:30,141 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:30,142 INFO L550 ElimStorePlain]: Start of recursive call 361: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:30,160 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:30,160 INFO L550 ElimStorePlain]: Start of recursive call 362: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:30,182 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:30,182 INFO L550 ElimStorePlain]: Start of recursive call 363: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:30,207 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:30,207 INFO L550 ElimStorePlain]: Start of recursive call 364: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:30,232 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:30,233 INFO L550 ElimStorePlain]: Start of recursive call 365: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:30,258 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:30,259 INFO L550 ElimStorePlain]: Start of recursive call 366: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:30,281 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:30,282 INFO L550 ElimStorePlain]: Start of recursive call 367: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:30,302 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:30,303 INFO L550 ElimStorePlain]: Start of recursive call 368: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:30,328 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:30,328 INFO L550 ElimStorePlain]: Start of recursive call 369: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:30,352 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:30,353 INFO L550 ElimStorePlain]: Start of recursive call 370: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:30,379 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:30,380 INFO L550 ElimStorePlain]: Start of recursive call 371: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:30,402 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:30,402 INFO L550 ElimStorePlain]: Start of recursive call 372: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:30,426 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:30,427 INFO L550 ElimStorePlain]: Start of recursive call 373: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:30,454 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:30,455 INFO L550 ElimStorePlain]: Start of recursive call 374: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:30,479 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:30,480 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:30,480 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:08:30,481 INFO L550 ElimStorePlain]: Start of recursive call 375: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:30,502 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:30,502 INFO L550 ElimStorePlain]: Start of recursive call 376: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:30,524 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:30,524 INFO L550 ElimStorePlain]: Start of recursive call 377: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:30,550 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:30,550 INFO L550 ElimStorePlain]: Start of recursive call 378: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:30,577 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:30,578 INFO L550 ElimStorePlain]: Start of recursive call 379: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:30,604 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:30,604 INFO L550 ElimStorePlain]: Start of recursive call 380: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:30,627 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:30,628 INFO L550 ElimStorePlain]: Start of recursive call 381: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:30,653 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:30,654 INFO L550 ElimStorePlain]: Start of recursive call 382: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:30,679 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:30,679 INFO L550 ElimStorePlain]: Start of recursive call 383: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:30,706 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:30,707 INFO L550 ElimStorePlain]: Start of recursive call 384: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:30,737 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:30,737 INFO L550 ElimStorePlain]: Start of recursive call 385: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:30,765 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:30,765 INFO L550 ElimStorePlain]: Start of recursive call 386: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:30,790 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:30,790 INFO L550 ElimStorePlain]: Start of recursive call 387: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:30,818 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:30,819 INFO L550 ElimStorePlain]: Start of recursive call 388: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:30,847 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:30,848 INFO L550 ElimStorePlain]: Start of recursive call 389: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:30,878 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:30,879 INFO L550 ElimStorePlain]: Start of recursive call 390: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:30,907 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:30,908 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:30,908 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:08:30,909 INFO L550 ElimStorePlain]: Start of recursive call 391: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:30,937 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:30,938 INFO L550 ElimStorePlain]: Start of recursive call 392: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:30,968 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:30,969 INFO L550 ElimStorePlain]: Start of recursive call 393: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:30,994 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:30,995 INFO L550 ElimStorePlain]: Start of recursive call 394: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:31,021 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:31,022 INFO L550 ElimStorePlain]: Start of recursive call 395: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:31,048 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:31,049 INFO L550 ElimStorePlain]: Start of recursive call 396: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:31,079 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:31,080 INFO L550 ElimStorePlain]: Start of recursive call 397: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:31,108 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:31,109 INFO L550 ElimStorePlain]: Start of recursive call 398: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:31,135 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:31,136 INFO L550 ElimStorePlain]: Start of recursive call 399: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:31,162 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:31,163 INFO L550 ElimStorePlain]: Start of recursive call 400: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:31,192 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:31,192 INFO L550 ElimStorePlain]: Start of recursive call 401: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:31,221 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:31,222 INFO L550 ElimStorePlain]: Start of recursive call 402: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:31,251 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:31,252 INFO L550 ElimStorePlain]: Start of recursive call 403: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:31,282 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:31,283 INFO L550 ElimStorePlain]: Start of recursive call 404: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:31,312 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:31,313 INFO L550 ElimStorePlain]: Start of recursive call 405: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:31,341 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:31,341 INFO L550 ElimStorePlain]: Start of recursive call 406: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:31,373 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:31,373 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:31,374 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:08:31,374 INFO L550 ElimStorePlain]: Start of recursive call 407: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:31,406 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:31,407 INFO L550 ElimStorePlain]: Start of recursive call 408: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:31,439 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:31,439 INFO L550 ElimStorePlain]: Start of recursive call 409: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:31,472 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:31,473 INFO L550 ElimStorePlain]: Start of recursive call 410: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:31,503 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:31,504 INFO L550 ElimStorePlain]: Start of recursive call 411: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:31,536 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:31,537 INFO L550 ElimStorePlain]: Start of recursive call 412: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:31,570 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:08:31,571 INFO L550 ElimStorePlain]: Start of recursive call 413: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:31,603 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:31,603 INFO L550 ElimStorePlain]: Start of recursive call 414: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:31,634 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:31,634 INFO L550 ElimStorePlain]: Start of recursive call 415: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:31,663 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:31,664 INFO L550 ElimStorePlain]: Start of recursive call 416: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:31,692 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:31,693 INFO L550 ElimStorePlain]: Start of recursive call 417: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:31,725 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:31,726 INFO L550 ElimStorePlain]: Start of recursive call 418: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:31,756 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:31,757 INFO L550 ElimStorePlain]: Start of recursive call 419: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:31,786 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:31,786 INFO L550 ElimStorePlain]: Start of recursive call 420: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:31,821 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:31,821 INFO L550 ElimStorePlain]: Start of recursive call 421: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:31,855 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:31,856 INFO L550 ElimStorePlain]: Start of recursive call 422: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:31,886 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:31,887 INFO L550 ElimStorePlain]: Start of recursive call 423: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:31,917 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:31,918 INFO L550 ElimStorePlain]: Start of recursive call 424: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:31,945 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:31,949 INFO L550 ElimStorePlain]: Start of recursive call 425: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:31,978 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:31,979 INFO L550 ElimStorePlain]: Start of recursive call 426: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:32,004 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:32,005 INFO L550 ElimStorePlain]: Start of recursive call 427: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:32,035 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:32,035 INFO L550 ElimStorePlain]: Start of recursive call 428: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:32,062 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:32,062 INFO L550 ElimStorePlain]: Start of recursive call 429: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:32,091 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:32,092 INFO L550 ElimStorePlain]: Start of recursive call 430: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:32,116 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:32,116 INFO L550 ElimStorePlain]: Start of recursive call 431: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:32,143 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:32,143 INFO L550 ElimStorePlain]: Start of recursive call 432: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:32,172 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:32,173 INFO L550 ElimStorePlain]: Start of recursive call 433: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:32,197 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:32,229 INFO L550 ElimStorePlain]: Start of recursive call 434: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:32,241 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:32,242 INFO L550 ElimStorePlain]: Start of recursive call 435: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:32,255 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:32,256 INFO L550 ElimStorePlain]: Start of recursive call 436: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:32,271 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:32,271 INFO L550 ElimStorePlain]: Start of recursive call 437: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:32,285 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:32,286 INFO L550 ElimStorePlain]: Start of recursive call 438: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:32,300 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:32,300 INFO L550 ElimStorePlain]: Start of recursive call 439: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:32,316 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:32,316 INFO L550 ElimStorePlain]: Start of recursive call 440: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:32,330 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:32,331 INFO L550 ElimStorePlain]: Start of recursive call 441: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:32,346 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:32,347 INFO L550 ElimStorePlain]: Start of recursive call 442: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:32,363 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:32,364 INFO L550 ElimStorePlain]: Start of recursive call 443: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:32,375 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:32,376 INFO L550 ElimStorePlain]: Start of recursive call 444: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:32,387 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:32,388 INFO L550 ElimStorePlain]: Start of recursive call 445: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:32,403 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:32,403 INFO L550 ElimStorePlain]: Start of recursive call 446: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:32,417 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:32,418 INFO L550 ElimStorePlain]: Start of recursive call 447: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:32,434 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:32,435 INFO L550 ElimStorePlain]: Start of recursive call 448: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:32,448 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:32,449 INFO L550 ElimStorePlain]: Start of recursive call 449: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:32,462 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:32,463 INFO L550 ElimStorePlain]: Start of recursive call 450: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:32,479 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:32,480 INFO L550 ElimStorePlain]: Start of recursive call 451: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:32,496 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:32,497 INFO L550 ElimStorePlain]: Start of recursive call 452: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:32,512 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:32,513 INFO L550 ElimStorePlain]: Start of recursive call 453: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:32,527 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:32,527 INFO L550 ElimStorePlain]: Start of recursive call 454: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:32,540 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:32,541 INFO L550 ElimStorePlain]: Start of recursive call 455: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:32,556 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:32,556 INFO L550 ElimStorePlain]: Start of recursive call 456: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:32,568 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:32,569 INFO L550 ElimStorePlain]: Start of recursive call 457: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:32,583 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:32,584 INFO L550 ElimStorePlain]: Start of recursive call 458: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:32,601 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:32,602 INFO L550 ElimStorePlain]: Start of recursive call 459: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:32,615 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:32,616 INFO L550 ElimStorePlain]: Start of recursive call 460: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:32,633 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:32,634 INFO L550 ElimStorePlain]: Start of recursive call 461: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:32,648 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:32,649 INFO L550 ElimStorePlain]: Start of recursive call 462: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:32,665 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:32,666 INFO L550 ElimStorePlain]: Start of recursive call 463: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:32,681 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:32,682 INFO L550 ElimStorePlain]: Start of recursive call 464: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:32,695 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:32,695 INFO L550 ElimStorePlain]: Start of recursive call 465: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:32,708 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:32,709 INFO L550 ElimStorePlain]: Start of recursive call 466: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:32,722 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:32,722 INFO L550 ElimStorePlain]: Start of recursive call 467: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:32,737 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:32,738 INFO L550 ElimStorePlain]: Start of recursive call 468: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:32,752 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:32,753 INFO L550 ElimStorePlain]: Start of recursive call 469: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:32,769 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:32,770 INFO L550 ElimStorePlain]: Start of recursive call 470: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:32,785 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:32,786 INFO L550 ElimStorePlain]: Start of recursive call 471: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:32,802 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:32,802 INFO L550 ElimStorePlain]: Start of recursive call 472: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:32,818 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:32,818 INFO L550 ElimStorePlain]: Start of recursive call 473: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:32,835 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:32,836 INFO L550 ElimStorePlain]: Start of recursive call 474: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:32,849 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:32,850 INFO L550 ElimStorePlain]: Start of recursive call 475: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:32,866 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:32,866 INFO L550 ElimStorePlain]: Start of recursive call 476: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:32,885 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:32,885 INFO L550 ElimStorePlain]: Start of recursive call 477: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:32,900 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:32,901 INFO L550 ElimStorePlain]: Start of recursive call 478: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:32,917 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:32,918 INFO L550 ElimStorePlain]: Start of recursive call 479: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:32,936 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:32,936 INFO L550 ElimStorePlain]: Start of recursive call 480: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:32,953 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:32,954 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:32,954 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:08:32,955 INFO L550 ElimStorePlain]: Start of recursive call 481: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:32,970 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:32,971 INFO L550 ElimStorePlain]: Start of recursive call 482: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:32,989 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:32,990 INFO L550 ElimStorePlain]: Start of recursive call 483: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:33,007 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:33,008 INFO L550 ElimStorePlain]: Start of recursive call 484: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:33,023 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:33,024 INFO L550 ElimStorePlain]: Start of recursive call 485: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:33,042 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:33,043 INFO L550 ElimStorePlain]: Start of recursive call 486: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:33,063 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:33,064 INFO L550 ElimStorePlain]: Start of recursive call 487: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:33,084 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:33,084 INFO L550 ElimStorePlain]: Start of recursive call 488: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:33,102 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:33,103 INFO L550 ElimStorePlain]: Start of recursive call 489: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:33,122 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:33,123 INFO L550 ElimStorePlain]: Start of recursive call 490: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:33,142 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:33,142 INFO L550 ElimStorePlain]: Start of recursive call 491: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:33,158 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:33,159 INFO L550 ElimStorePlain]: Start of recursive call 492: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:33,175 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:33,176 INFO L550 ElimStorePlain]: Start of recursive call 493: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:33,194 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:33,195 INFO L550 ElimStorePlain]: Start of recursive call 494: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:33,211 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:33,212 INFO L550 ElimStorePlain]: Start of recursive call 495: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:33,231 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:33,232 INFO L550 ElimStorePlain]: Start of recursive call 496: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:33,253 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:33,254 INFO L550 ElimStorePlain]: Start of recursive call 497: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:33,273 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:33,274 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:33,274 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:08:33,275 INFO L550 ElimStorePlain]: Start of recursive call 498: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:33,294 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:33,295 INFO L550 ElimStorePlain]: Start of recursive call 499: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:33,312 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:33,313 INFO L550 ElimStorePlain]: Start of recursive call 500: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:33,329 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:33,329 INFO L550 ElimStorePlain]: Start of recursive call 501: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:33,345 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:33,346 INFO L550 ElimStorePlain]: Start of recursive call 502: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:33,364 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:33,364 INFO L550 ElimStorePlain]: Start of recursive call 503: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:33,385 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:33,386 INFO L550 ElimStorePlain]: Start of recursive call 504: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:33,402 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:33,403 INFO L550 ElimStorePlain]: Start of recursive call 505: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:33,421 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:33,421 INFO L550 ElimStorePlain]: Start of recursive call 506: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:33,440 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:33,441 INFO L550 ElimStorePlain]: Start of recursive call 507: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:33,461 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:33,461 INFO L550 ElimStorePlain]: Start of recursive call 508: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:33,478 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:33,479 INFO L550 ElimStorePlain]: Start of recursive call 509: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:33,498 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:33,498 INFO L550 ElimStorePlain]: Start of recursive call 510: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:33,517 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:33,517 INFO L550 ElimStorePlain]: Start of recursive call 511: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:33,533 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:33,533 INFO L550 ElimStorePlain]: Start of recursive call 512: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:33,545 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:33,546 INFO L550 ElimStorePlain]: Start of recursive call 513: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:33,557 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:33,558 INFO L550 ElimStorePlain]: Start of recursive call 514: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:33,572 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:33,572 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:33,573 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:08:33,573 INFO L550 ElimStorePlain]: Start of recursive call 515: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:33,586 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:33,586 INFO L550 ElimStorePlain]: Start of recursive call 516: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:33,600 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:33,601 INFO L550 ElimStorePlain]: Start of recursive call 517: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:33,614 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:33,615 INFO L550 ElimStorePlain]: Start of recursive call 518: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:33,629 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:33,630 INFO L550 ElimStorePlain]: Start of recursive call 519: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:33,642 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:33,643 INFO L550 ElimStorePlain]: Start of recursive call 520: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:33,655 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:33,656 INFO L550 ElimStorePlain]: Start of recursive call 521: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:33,670 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:33,671 INFO L550 ElimStorePlain]: Start of recursive call 522: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:33,687 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:33,687 INFO L550 ElimStorePlain]: Start of recursive call 523: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:33,706 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:33,706 INFO L550 ElimStorePlain]: Start of recursive call 524: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:33,727 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:33,728 INFO L550 ElimStorePlain]: Start of recursive call 525: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:33,746 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:33,747 INFO L550 ElimStorePlain]: Start of recursive call 526: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:33,763 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:33,764 INFO L550 ElimStorePlain]: Start of recursive call 527: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:33,781 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:33,782 INFO L550 ElimStorePlain]: Start of recursive call 528: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:33,799 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:33,800 INFO L550 ElimStorePlain]: Start of recursive call 529: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:33,819 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:33,820 INFO L550 ElimStorePlain]: Start of recursive call 530: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:33,840 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:33,841 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:33,841 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:08:33,842 INFO L550 ElimStorePlain]: Start of recursive call 531: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:33,858 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:33,859 INFO L550 ElimStorePlain]: Start of recursive call 532: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:33,875 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:33,876 INFO L550 ElimStorePlain]: Start of recursive call 533: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:33,894 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:33,894 INFO L550 ElimStorePlain]: Start of recursive call 534: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:33,913 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:33,914 INFO L550 ElimStorePlain]: Start of recursive call 535: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:33,932 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:33,933 INFO L550 ElimStorePlain]: Start of recursive call 536: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:33,950 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:33,950 INFO L550 ElimStorePlain]: Start of recursive call 537: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:33,968 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:33,968 INFO L550 ElimStorePlain]: Start of recursive call 538: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:33,985 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:33,985 INFO L550 ElimStorePlain]: Start of recursive call 539: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,003 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,004 INFO L550 ElimStorePlain]: Start of recursive call 540: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,021 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,021 INFO L550 ElimStorePlain]: Start of recursive call 541: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,040 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,041 INFO L550 ElimStorePlain]: Start of recursive call 542: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,058 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:34,058 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:34,059 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:08:34,059 INFO L550 ElimStorePlain]: Start of recursive call 543: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,076 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,077 INFO L550 ElimStorePlain]: Start of recursive call 544: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,096 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,096 INFO L550 ElimStorePlain]: Start of recursive call 545: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,115 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,116 INFO L550 ElimStorePlain]: Start of recursive call 546: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,135 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,136 INFO L550 ElimStorePlain]: Start of recursive call 547: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,156 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,157 INFO L550 ElimStorePlain]: Start of recursive call 548: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,176 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,177 INFO L550 ElimStorePlain]: Start of recursive call 549: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,198 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,199 INFO L550 ElimStorePlain]: Start of recursive call 550: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,220 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,221 INFO L550 ElimStorePlain]: Start of recursive call 551: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,238 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,239 INFO L550 ElimStorePlain]: Start of recursive call 552: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,255 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,256 INFO L550 ElimStorePlain]: Start of recursive call 553: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,272 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,273 INFO L550 ElimStorePlain]: Start of recursive call 554: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,289 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,289 INFO L550 ElimStorePlain]: Start of recursive call 555: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,305 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,306 INFO L550 ElimStorePlain]: Start of recursive call 556: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,322 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,323 INFO L550 ElimStorePlain]: Start of recursive call 557: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,339 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,339 INFO L550 ElimStorePlain]: Start of recursive call 558: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,357 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,357 INFO L550 ElimStorePlain]: Start of recursive call 559: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,376 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:34,377 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:34,377 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:08:34,378 INFO L550 ElimStorePlain]: Start of recursive call 560: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,396 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:34,396 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:34,397 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:08:34,398 INFO L550 ElimStorePlain]: Start of recursive call 561: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,414 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,415 INFO L550 ElimStorePlain]: Start of recursive call 562: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,431 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,432 INFO L550 ElimStorePlain]: Start of recursive call 563: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,448 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,449 INFO L550 ElimStorePlain]: Start of recursive call 564: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,465 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:34,466 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:34,466 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:08:34,467 INFO L550 ElimStorePlain]: Start of recursive call 565: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,485 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,486 INFO L550 ElimStorePlain]: Start of recursive call 566: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,504 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,505 INFO L550 ElimStorePlain]: Start of recursive call 567: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,523 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:34,523 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:34,524 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 18 treesize of output 1 [2021-04-15 03:08:34,525 INFO L550 ElimStorePlain]: Start of recursive call 568: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,543 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,544 INFO L550 ElimStorePlain]: Start of recursive call 569: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,561 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,562 INFO L550 ElimStorePlain]: Start of recursive call 570: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,579 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,580 INFO L550 ElimStorePlain]: Start of recursive call 571: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,598 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,599 INFO L550 ElimStorePlain]: Start of recursive call 572: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,615 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:34,615 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:34,616 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:08:34,616 INFO L550 ElimStorePlain]: Start of recursive call 573: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,632 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,632 INFO L550 ElimStorePlain]: Start of recursive call 574: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,649 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,650 INFO L550 ElimStorePlain]: Start of recursive call 575: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,666 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,667 INFO L550 ElimStorePlain]: Start of recursive call 576: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,682 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,682 INFO L550 ElimStorePlain]: Start of recursive call 577: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,698 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,699 INFO L550 ElimStorePlain]: Start of recursive call 578: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,713 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,714 INFO L550 ElimStorePlain]: Start of recursive call 579: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,729 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,730 INFO L550 ElimStorePlain]: Start of recursive call 580: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,773 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,774 INFO L550 ElimStorePlain]: Start of recursive call 581: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,780 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,780 INFO L550 ElimStorePlain]: Start of recursive call 582: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,786 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,787 INFO L550 ElimStorePlain]: Start of recursive call 583: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,793 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,794 INFO L550 ElimStorePlain]: Start of recursive call 584: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,800 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,800 INFO L550 ElimStorePlain]: Start of recursive call 585: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,806 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,807 INFO L550 ElimStorePlain]: Start of recursive call 586: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,813 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,813 INFO L550 ElimStorePlain]: Start of recursive call 587: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,818 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,819 INFO L550 ElimStorePlain]: Start of recursive call 588: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,825 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,825 INFO L550 ElimStorePlain]: Start of recursive call 589: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,831 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,831 INFO L550 ElimStorePlain]: Start of recursive call 590: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,837 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,837 INFO L550 ElimStorePlain]: Start of recursive call 591: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,842 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,843 INFO L550 ElimStorePlain]: Start of recursive call 592: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,848 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,849 INFO L550 ElimStorePlain]: Start of recursive call 593: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,855 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,855 INFO L550 ElimStorePlain]: Start of recursive call 594: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,861 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,862 INFO L550 ElimStorePlain]: Start of recursive call 595: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,867 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,867 INFO L550 ElimStorePlain]: Start of recursive call 596: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,873 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,873 INFO L550 ElimStorePlain]: Start of recursive call 597: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,880 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,880 INFO L550 ElimStorePlain]: Start of recursive call 598: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,887 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,887 INFO L550 ElimStorePlain]: Start of recursive call 599: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,892 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,893 INFO L550 ElimStorePlain]: Start of recursive call 600: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,898 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,899 INFO L550 ElimStorePlain]: Start of recursive call 601: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,904 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,905 INFO L550 ElimStorePlain]: Start of recursive call 602: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,910 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,911 INFO L550 ElimStorePlain]: Start of recursive call 603: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,916 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,917 INFO L550 ElimStorePlain]: Start of recursive call 604: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,922 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,923 INFO L550 ElimStorePlain]: Start of recursive call 605: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,928 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,929 INFO L550 ElimStorePlain]: Start of recursive call 606: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,935 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,935 INFO L550 ElimStorePlain]: Start of recursive call 607: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,940 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,941 INFO L550 ElimStorePlain]: Start of recursive call 608: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,946 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,947 INFO L550 ElimStorePlain]: Start of recursive call 609: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,952 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,953 INFO L550 ElimStorePlain]: Start of recursive call 610: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,958 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,958 INFO L550 ElimStorePlain]: Start of recursive call 611: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,963 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,964 INFO L550 ElimStorePlain]: Start of recursive call 612: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,969 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,970 INFO L550 ElimStorePlain]: Start of recursive call 613: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,975 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,976 INFO L550 ElimStorePlain]: Start of recursive call 614: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,980 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,981 INFO L550 ElimStorePlain]: Start of recursive call 615: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,985 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,986 INFO L550 ElimStorePlain]: Start of recursive call 616: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,990 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,991 INFO L550 ElimStorePlain]: Start of recursive call 617: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:34,995 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:34,996 INFO L550 ElimStorePlain]: Start of recursive call 618: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:35,000 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:35,001 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:35,001 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:08:35,002 INFO L550 ElimStorePlain]: Start of recursive call 619: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:35,007 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:35,007 INFO L550 ElimStorePlain]: Start of recursive call 620: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:35,013 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:35,014 INFO L550 ElimStorePlain]: Start of recursive call 621: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:35,018 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:35,019 INFO L550 ElimStorePlain]: Start of recursive call 622: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:35,023 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:35,024 INFO L550 ElimStorePlain]: Start of recursive call 623: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:35,028 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:35,028 INFO L550 ElimStorePlain]: Start of recursive call 624: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:35,445 WARN L205 SmtUtils]: Spent 416.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 60 [2021-04-15 03:08:35,445 INFO L628 ElimStorePlain]: treesize reduction 300, result has 65.8 percent of original size [2021-04-15 03:08:35,449 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:08:35,450 INFO L550 ElimStorePlain]: Start of recursive call 625: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:35,453 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:08:35,454 INFO L550 ElimStorePlain]: Start of recursive call 626: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:35,457 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:08:35,458 INFO L550 ElimStorePlain]: Start of recursive call 627: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:35,461 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 5 treesize of output 3 [2021-04-15 03:08:35,462 INFO L550 ElimStorePlain]: Start of recursive call 628: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:35,465 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:35,465 INFO L550 ElimStorePlain]: Start of recursive call 629: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:35,468 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:08:35,469 INFO L550 ElimStorePlain]: Start of recursive call 630: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:35,472 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:08:35,473 INFO L550 ElimStorePlain]: Start of recursive call 631: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:35,476 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 13 treesize of output 9 [2021-04-15 03:08:35,477 INFO L550 ElimStorePlain]: Start of recursive call 632: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:35,480 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:35,481 INFO L550 ElimStorePlain]: Start of recursive call 633: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:35,484 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:08:35,488 INFO L550 ElimStorePlain]: Start of recursive call 634: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:35,491 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:35,491 INFO L550 ElimStorePlain]: Start of recursive call 635: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:35,495 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:35,496 INFO L550 ElimStorePlain]: Start of recursive call 636: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:35,499 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 [2021-04-15 03:08:35,499 INFO L550 ElimStorePlain]: Start of recursive call 637: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:35,502 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:35,502 INFO L550 ElimStorePlain]: Start of recursive call 638: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:35,505 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:08:35,506 INFO L550 ElimStorePlain]: Start of recursive call 639: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:35,508 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:35,509 INFO L550 ElimStorePlain]: Start of recursive call 640: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:35,711 WARN L205 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 41 [2021-04-15 03:08:35,712 INFO L628 ElimStorePlain]: treesize reduction 28, result has 90.6 percent of original size [2021-04-15 03:08:35,714 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 10 xjuncts. [2021-04-15 03:08:35,714 INFO L247 ElimStorePlain]: Needed 640 recursive calls to eliminate 2 variables, input treesize:37077, output treesize:269 [2021-04-15 03:08:35,951 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:08:35,951 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:08:35,951 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 12 [2021-04-15 03:08:35,951 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1144601094] [2021-04-15 03:08:35,952 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-04-15 03:08:35,952 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:08:35,952 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-04-15 03:08:35,952 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=94, Unknown=0, NotChecked=0, Total=132 [2021-04-15 03:08:35,952 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) [2021-04-15 03:08:36,137 WARN L205 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 40 [2021-04-15 03:08:36,245 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:08:36,245 INFO L93 Difference]: Finished difference Result 103 states and 191 transitions. [2021-04-15 03:08:36,245 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-04-15 03:08:36,245 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 [2021-04-15 03:08:36,245 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:08:36,246 INFO L225 Difference]: With dead ends: 103 [2021-04-15 03:08:36,246 INFO L226 Difference]: Without dead ends: 93 [2021-04-15 03:08:36,246 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 10 SyntacticMatches, 1 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 775.7ms TimeCoverageRelationStatistics Valid=52, Invalid=130, Unknown=0, NotChecked=0, Total=182 [2021-04-15 03:08:36,246 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 93 states. [2021-04-15 03:08:36,247 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 93 to 80. [2021-04-15 03:08:36,247 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) [2021-04-15 03:08:36,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 162 transitions. [2021-04-15 03:08:36,247 INFO L78 Accepts]: Start accepts. Automaton has 80 states and 162 transitions. Word has length 14 [2021-04-15 03:08:36,247 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:08:36,247 INFO L480 AbstractCegarLoop]: Abstraction has 80 states and 162 transitions. [2021-04-15 03:08:36,248 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) [2021-04-15 03:08:36,248 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 162 transitions. [2021-04-15 03:08:36,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-04-15 03:08:36,248 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:08:36,248 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:08:36,456 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable8561 [2021-04-15 03:08:36,457 INFO L428 AbstractCegarLoop]: === Iteration 21 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:08:36,457 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:08:36,457 INFO L82 PathProgramCache]: Analyzing trace with hash 2038897857, now seen corresponding path program 7 times [2021-04-15 03:08:36,457 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:08:36,457 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1563815078] [2021-04-15 03:08:36,457 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:08:36,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:08:36,635 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:08:36,635 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1563815078] [2021-04-15 03:08:36,635 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1348956278] [2021-04-15 03:08:36,635 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 [2021-04-15 03:08:36,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:08:36,657 INFO L263 TraceCheckSpWp]: Trace formula consists of 56 conjuncts, 21 conjunts are in the unsatisfiable core [2021-04-15 03:08:36,658 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:08:36,864 WARN L205 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 54 [2021-04-15 03:08:40,679 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:40,680 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:40,696 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:40,696 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:40,712 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:40,713 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:40,728 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:40,729 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:40,729 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 18 treesize of output 1 [2021-04-15 03:08:40,730 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:40,745 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:40,746 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:40,758 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:40,758 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:40,773 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:40,774 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:40,790 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:40,791 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:40,807 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:40,807 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:40,808 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 16 treesize of output 7 [2021-04-15 03:08:40,808 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:40,824 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:40,824 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:40,825 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 11 treesize of output 3 [2021-04-15 03:08:40,826 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:40,841 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:40,842 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:40,854 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:40,855 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:40,867 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:40,868 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:40,881 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:40,882 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:40,895 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:40,896 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:40,912 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:40,912 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:40,925 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:40,926 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:40,942 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:40,942 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:40,959 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:40,959 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:40,976 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:40,976 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:40,977 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:08:40,977 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:40,994 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:40,995 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:41,012 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:41,013 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:41,026 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:41,027 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:41,043 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:41,044 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:41,059 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:41,059 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:41,077 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:41,077 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:41,078 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 11 treesize of output 3 [2021-04-15 03:08:41,079 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:41,097 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:41,097 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:41,098 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:08:41,098 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:41,114 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:41,115 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:41,134 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:41,135 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:41,150 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:41,150 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:41,165 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:41,166 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:41,181 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:41,181 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:41,195 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:41,195 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:41,208 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:41,209 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:41,224 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:41,224 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:41,239 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:41,240 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:41,254 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:41,254 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:41,266 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:41,267 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:41,281 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:41,281 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:41,293 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:41,293 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:41,309 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:41,309 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:41,321 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:41,321 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:41,335 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:41,336 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:41,355 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:41,356 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:41,372 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:41,372 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:41,373 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:08:41,373 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:41,391 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:41,392 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:41,411 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:41,412 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:41,431 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:41,431 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:41,450 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:41,451 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:41,467 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:41,468 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:41,487 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:41,488 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:41,506 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:41,506 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:41,522 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:41,523 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:41,540 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:41,541 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:41,560 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:41,561 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:41,579 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:41,579 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:41,597 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:41,597 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:41,598 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:08:41,598 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:41,615 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:41,616 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:41,636 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:41,637 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:41,657 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:41,658 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:41,679 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:41,680 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:41,702 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:41,702 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:41,723 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:41,724 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:41,746 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:41,747 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:41,767 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:41,768 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:41,785 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:41,786 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:41,807 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:41,808 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:41,830 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:41,831 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:41,831 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 18 treesize of output 1 [2021-04-15 03:08:41,832 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:41,852 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:41,853 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:41,877 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:41,878 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:41,912 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:41,913 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:41,922 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:41,923 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:41,935 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:41,936 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:41,945 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:41,946 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:41,955 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:41,955 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:41,965 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:41,965 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:41,977 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:41,978 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:41,989 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:41,990 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,001 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,002 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,015 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,015 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,028 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,029 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,039 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,039 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,052 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,053 INFO L550 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,065 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,065 INFO L550 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,078 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,078 INFO L550 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,088 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,089 INFO L550 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,099 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,099 INFO L550 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,112 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,113 INFO L550 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,123 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,123 INFO L550 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,136 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,136 INFO L550 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,150 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,151 INFO L550 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,161 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,162 INFO L550 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,175 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,175 INFO L550 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,185 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,186 INFO L550 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,200 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,200 INFO L550 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,214 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,215 INFO L550 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,230 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:42,230 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:42,231 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:08:42,232 INFO L550 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,243 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,244 INFO L550 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,255 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,256 INFO L550 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,270 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,270 INFO L550 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,284 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,284 INFO L550 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,297 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,298 INFO L550 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,311 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,311 INFO L550 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,324 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,325 INFO L550 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,335 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,336 INFO L550 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,346 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,347 INFO L550 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,358 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,359 INFO L550 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,372 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,373 INFO L550 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,384 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,385 INFO L550 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,399 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,400 INFO L550 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,411 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,412 INFO L550 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,426 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,427 INFO L550 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,441 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,442 INFO L550 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,455 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,456 INFO L550 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,471 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,472 INFO L550 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,486 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,487 INFO L550 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,501 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,502 INFO L550 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,516 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,516 INFO L550 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,529 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,529 INFO L550 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,541 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,542 INFO L550 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,555 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,556 INFO L550 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,568 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,568 INFO L550 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,580 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,581 INFO L550 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,595 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,595 INFO L550 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,607 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,608 INFO L550 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,622 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,623 INFO L550 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,636 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,637 INFO L550 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,652 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:42,652 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:42,653 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:08:42,653 INFO L550 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,668 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,669 INFO L550 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,683 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,684 INFO L550 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,698 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,698 INFO L550 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,711 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,711 INFO L550 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,724 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,724 INFO L550 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,739 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,739 INFO L550 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,755 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:42,756 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:42,756 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:08:42,757 INFO L550 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,771 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,772 INFO L550 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,787 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,788 INFO L550 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,800 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,800 INFO L550 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,815 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,815 INFO L550 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,829 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,830 INFO L550 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,844 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,844 INFO L550 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,859 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,859 INFO L550 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,874 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,875 INFO L550 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,890 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,890 INFO L550 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,904 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,905 INFO L550 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,919 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,920 INFO L550 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,934 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,935 INFO L550 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,947 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,948 INFO L550 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,960 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,960 INFO L550 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,974 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,975 INFO L550 ElimStorePlain]: Start of recursive call 151: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:42,987 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:42,988 INFO L550 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,002 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,003 INFO L550 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,017 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:43,018 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:43,018 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 [2021-04-15 03:08:43,019 INFO L550 ElimStorePlain]: Start of recursive call 154: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,032 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,033 INFO L550 ElimStorePlain]: Start of recursive call 155: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,048 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,048 INFO L550 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,064 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,064 INFO L550 ElimStorePlain]: Start of recursive call 157: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,078 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,079 INFO L550 ElimStorePlain]: Start of recursive call 158: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,094 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,095 INFO L550 ElimStorePlain]: Start of recursive call 159: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,108 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,108 INFO L550 ElimStorePlain]: Start of recursive call 160: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,123 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,124 INFO L550 ElimStorePlain]: Start of recursive call 161: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,138 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,139 INFO L550 ElimStorePlain]: Start of recursive call 162: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,153 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,154 INFO L550 ElimStorePlain]: Start of recursive call 163: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,169 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,170 INFO L550 ElimStorePlain]: Start of recursive call 164: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,185 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,186 INFO L550 ElimStorePlain]: Start of recursive call 165: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,201 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,202 INFO L550 ElimStorePlain]: Start of recursive call 166: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,217 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,218 INFO L550 ElimStorePlain]: Start of recursive call 167: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,233 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,234 INFO L550 ElimStorePlain]: Start of recursive call 168: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,250 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:43,250 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:43,250 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 23 treesize of output 1 [2021-04-15 03:08:43,251 INFO L550 ElimStorePlain]: Start of recursive call 169: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,266 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,267 INFO L550 ElimStorePlain]: Start of recursive call 170: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,281 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,282 INFO L550 ElimStorePlain]: Start of recursive call 171: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,296 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,296 INFO L550 ElimStorePlain]: Start of recursive call 172: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,309 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,309 INFO L550 ElimStorePlain]: Start of recursive call 173: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,323 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,324 INFO L550 ElimStorePlain]: Start of recursive call 174: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,337 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,338 INFO L550 ElimStorePlain]: Start of recursive call 175: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,352 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,353 INFO L550 ElimStorePlain]: Start of recursive call 176: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,364 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,365 INFO L550 ElimStorePlain]: Start of recursive call 177: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,378 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,379 INFO L550 ElimStorePlain]: Start of recursive call 178: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,392 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,393 INFO L550 ElimStorePlain]: Start of recursive call 179: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,407 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,408 INFO L550 ElimStorePlain]: Start of recursive call 180: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,420 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,421 INFO L550 ElimStorePlain]: Start of recursive call 181: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,435 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,436 INFO L550 ElimStorePlain]: Start of recursive call 182: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,450 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,451 INFO L550 ElimStorePlain]: Start of recursive call 183: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,463 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,463 INFO L550 ElimStorePlain]: Start of recursive call 184: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,475 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,476 INFO L550 ElimStorePlain]: Start of recursive call 185: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,486 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,486 INFO L550 ElimStorePlain]: Start of recursive call 186: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,494 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,495 INFO L550 ElimStorePlain]: Start of recursive call 187: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,504 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,504 INFO L550 ElimStorePlain]: Start of recursive call 188: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,513 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,514 INFO L550 ElimStorePlain]: Start of recursive call 189: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,522 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,523 INFO L550 ElimStorePlain]: Start of recursive call 190: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,530 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,531 INFO L550 ElimStorePlain]: Start of recursive call 191: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,538 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,539 INFO L550 ElimStorePlain]: Start of recursive call 192: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,547 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,548 INFO L550 ElimStorePlain]: Start of recursive call 193: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,556 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,557 INFO L550 ElimStorePlain]: Start of recursive call 194: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,565 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,565 INFO L550 ElimStorePlain]: Start of recursive call 195: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,574 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,574 INFO L550 ElimStorePlain]: Start of recursive call 196: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,581 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,581 INFO L550 ElimStorePlain]: Start of recursive call 197: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,589 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,590 INFO L550 ElimStorePlain]: Start of recursive call 198: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,598 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,598 INFO L550 ElimStorePlain]: Start of recursive call 199: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,607 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:43,608 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:43,608 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:08:43,609 INFO L550 ElimStorePlain]: Start of recursive call 200: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,617 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:43,618 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:43,618 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 25 treesize of output 9 [2021-04-15 03:08:43,619 INFO L550 ElimStorePlain]: Start of recursive call 201: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,627 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,628 INFO L550 ElimStorePlain]: Start of recursive call 202: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,635 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,636 INFO L550 ElimStorePlain]: Start of recursive call 203: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,644 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,645 INFO L550 ElimStorePlain]: Start of recursive call 204: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,676 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,677 INFO L550 ElimStorePlain]: Start of recursive call 205: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,690 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,691 INFO L550 ElimStorePlain]: Start of recursive call 206: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,704 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,705 INFO L550 ElimStorePlain]: Start of recursive call 207: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,717 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,717 INFO L550 ElimStorePlain]: Start of recursive call 208: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,731 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,731 INFO L550 ElimStorePlain]: Start of recursive call 209: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,746 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:43,746 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:43,747 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:08:43,748 INFO L550 ElimStorePlain]: Start of recursive call 210: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,762 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,763 INFO L550 ElimStorePlain]: Start of recursive call 211: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,775 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,776 INFO L550 ElimStorePlain]: Start of recursive call 212: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,788 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,789 INFO L550 ElimStorePlain]: Start of recursive call 213: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,802 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,803 INFO L550 ElimStorePlain]: Start of recursive call 214: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,816 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,816 INFO L550 ElimStorePlain]: Start of recursive call 215: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,824 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,825 INFO L550 ElimStorePlain]: Start of recursive call 216: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,832 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,833 INFO L550 ElimStorePlain]: Start of recursive call 217: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,839 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,840 INFO L550 ElimStorePlain]: Start of recursive call 218: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,846 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,847 INFO L550 ElimStorePlain]: Start of recursive call 219: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,854 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,855 INFO L550 ElimStorePlain]: Start of recursive call 220: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,861 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,862 INFO L550 ElimStorePlain]: Start of recursive call 221: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,868 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,868 INFO L550 ElimStorePlain]: Start of recursive call 222: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,874 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,875 INFO L550 ElimStorePlain]: Start of recursive call 223: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,881 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,882 INFO L550 ElimStorePlain]: Start of recursive call 224: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,888 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,889 INFO L550 ElimStorePlain]: Start of recursive call 225: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,895 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,896 INFO L550 ElimStorePlain]: Start of recursive call 226: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,902 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,903 INFO L550 ElimStorePlain]: Start of recursive call 227: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,908 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,909 INFO L550 ElimStorePlain]: Start of recursive call 228: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,916 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,917 INFO L550 ElimStorePlain]: Start of recursive call 229: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,928 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,929 INFO L550 ElimStorePlain]: Start of recursive call 230: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,939 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,940 INFO L550 ElimStorePlain]: Start of recursive call 231: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,950 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:43,951 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:43,951 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:08:43,952 INFO L550 ElimStorePlain]: Start of recursive call 232: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,962 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,963 INFO L550 ElimStorePlain]: Start of recursive call 233: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,972 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,973 INFO L550 ElimStorePlain]: Start of recursive call 234: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,982 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,983 INFO L550 ElimStorePlain]: Start of recursive call 235: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:43,992 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:43,993 INFO L550 ElimStorePlain]: Start of recursive call 236: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:44,002 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:44,002 INFO L550 ElimStorePlain]: Start of recursive call 237: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:44,012 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:44,013 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:44,013 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 [2021-04-15 03:08:44,013 INFO L550 ElimStorePlain]: Start of recursive call 238: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:44,022 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:44,023 INFO L550 ElimStorePlain]: Start of recursive call 239: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:44,032 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:44,032 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:44,033 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:08:44,033 INFO L550 ElimStorePlain]: Start of recursive call 240: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:44,043 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:44,043 INFO L550 ElimStorePlain]: Start of recursive call 241: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:44,052 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:44,053 INFO L550 ElimStorePlain]: Start of recursive call 242: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:44,060 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:44,061 INFO L550 ElimStorePlain]: Start of recursive call 243: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:44,068 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:44,069 INFO L550 ElimStorePlain]: Start of recursive call 244: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:44,077 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:44,078 INFO L550 ElimStorePlain]: Start of recursive call 245: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:44,085 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:44,086 INFO L550 ElimStorePlain]: Start of recursive call 246: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:44,093 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:44,094 INFO L550 ElimStorePlain]: Start of recursive call 247: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:44,101 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:44,102 INFO L550 ElimStorePlain]: Start of recursive call 248: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:44,108 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:44,109 INFO L550 ElimStorePlain]: Start of recursive call 249: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:44,116 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:44,117 INFO L550 ElimStorePlain]: Start of recursive call 250: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:44,125 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:44,126 INFO L550 ElimStorePlain]: Start of recursive call 251: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:44,132 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:44,133 INFO L550 ElimStorePlain]: Start of recursive call 252: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:44,140 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:44,141 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:44,141 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:08:44,142 INFO L550 ElimStorePlain]: Start of recursive call 253: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:44,148 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:44,149 INFO L550 ElimStorePlain]: Start of recursive call 254: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:44,155 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:44,156 INFO L550 ElimStorePlain]: Start of recursive call 255: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:44,161 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:44,162 INFO L550 ElimStorePlain]: Start of recursive call 256: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:44,166 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:44,167 INFO L550 ElimStorePlain]: Start of recursive call 257: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:44,327 WARN L205 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 45 [2021-04-15 03:08:44,327 INFO L628 ElimStorePlain]: treesize reduction 32, result has 88.2 percent of original size [2021-04-15 03:08:44,333 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:08:44,334 INFO L550 ElimStorePlain]: Start of recursive call 258: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:44,339 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:08:44,340 INFO L550 ElimStorePlain]: Start of recursive call 259: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:44,344 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:44,344 INFO L550 ElimStorePlain]: Start of recursive call 260: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:44,348 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:44,348 INFO L550 ElimStorePlain]: Start of recursive call 261: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:44,352 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:08:44,353 INFO L550 ElimStorePlain]: Start of recursive call 262: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:44,400 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:08:44,401 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 6 xjuncts. [2021-04-15 03:08:44,401 INFO L247 ElimStorePlain]: Needed 262 recursive calls to eliminate 2 variables, input treesize:14427, output treesize:154 [2021-04-15 03:08:44,529 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:08:44,529 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:08:44,529 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 13 [2021-04-15 03:08:44,529 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [658485422] [2021-04-15 03:08:44,529 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-04-15 03:08:44,529 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:08:44,529 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-04-15 03:08:44,529 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=116, Unknown=0, NotChecked=0, Total=156 [2021-04-15 03:08:44,530 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) [2021-04-15 03:08:44,737 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:08:44,737 INFO L93 Difference]: Finished difference Result 91 states and 176 transitions. [2021-04-15 03:08:44,737 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-04-15 03:08:44,737 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 [2021-04-15 03:08:44,738 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:08:44,738 INFO L225 Difference]: With dead ends: 91 [2021-04-15 03:08:44,738 INFO L226 Difference]: Without dead ends: 76 [2021-04-15 03:08:44,738 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 9 SyntacticMatches, 1 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 35 ImplicationChecksByTransitivity, 625.5ms TimeCoverageRelationStatistics Valid=54, Invalid=156, Unknown=0, NotChecked=0, Total=210 [2021-04-15 03:08:44,738 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 76 states. [2021-04-15 03:08:44,739 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 76 to 76. [2021-04-15 03:08:44,739 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) [2021-04-15 03:08:44,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 76 states and 156 transitions. [2021-04-15 03:08:44,740 INFO L78 Accepts]: Start accepts. Automaton has 76 states and 156 transitions. Word has length 14 [2021-04-15 03:08:44,740 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:08:44,740 INFO L480 AbstractCegarLoop]: Abstraction has 76 states and 156 transitions. [2021-04-15 03:08:44,740 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) [2021-04-15 03:08:44,740 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 156 transitions. [2021-04-15 03:08:44,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-04-15 03:08:44,740 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:08:44,740 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:08:44,949 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9259 [2021-04-15 03:08:44,949 INFO L428 AbstractCegarLoop]: === Iteration 22 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:08:44,949 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:08:44,949 INFO L82 PathProgramCache]: Analyzing trace with hash 1961782705, now seen corresponding path program 5 times [2021-04-15 03:08:44,949 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:08:44,949 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1040654587] [2021-04-15 03:08:44,949 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:08:44,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:08:45,100 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:08:45,100 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1040654587] [2021-04-15 03:08:45,100 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [181060444] [2021-04-15 03:08:45,100 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 [2021-04-15 03:08:45,120 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-04-15 03:08:45,120 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:08:45,120 INFO L263 TraceCheckSpWp]: Trace formula consists of 50 conjuncts, 21 conjunts are in the unsatisfiable core [2021-04-15 03:08:45,121 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:08:45,378 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:08:45,378 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:08:45,378 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 13 [2021-04-15 03:08:45,378 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [833935387] [2021-04-15 03:08:45,378 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-04-15 03:08:45,379 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:08:45,379 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-04-15 03:08:45,379 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=122, Unknown=0, NotChecked=0, Total=156 [2021-04-15 03:08:45,379 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) [2021-04-15 03:08:45,525 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 54 [2021-04-15 03:08:45,675 WARN L205 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 45 [2021-04-15 03:08:45,784 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:08:45,785 INFO L93 Difference]: Finished difference Result 97 states and 194 transitions. [2021-04-15 03:08:45,785 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-04-15 03:08:45,785 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 [2021-04-15 03:08:45,785 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:08:45,785 INFO L225 Difference]: With dead ends: 97 [2021-04-15 03:08:45,785 INFO L226 Difference]: Without dead ends: 84 [2021-04-15 03:08:45,786 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 640.7ms TimeCoverageRelationStatistics Valid=72, Invalid=234, Unknown=0, NotChecked=0, Total=306 [2021-04-15 03:08:45,786 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 84 states. [2021-04-15 03:08:45,787 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 84 to 77. [2021-04-15 03:08:45,787 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) [2021-04-15 03:08:45,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 77 states and 158 transitions. [2021-04-15 03:08:45,787 INFO L78 Accepts]: Start accepts. Automaton has 77 states and 158 transitions. Word has length 14 [2021-04-15 03:08:45,787 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:08:45,787 INFO L480 AbstractCegarLoop]: Abstraction has 77 states and 158 transitions. [2021-04-15 03:08:45,787 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) [2021-04-15 03:08:45,787 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 158 transitions. [2021-04-15 03:08:45,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-04-15 03:08:45,788 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:08:45,788 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:08:45,996 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11052,13 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:08:45,997 INFO L428 AbstractCegarLoop]: === Iteration 23 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:08:45,997 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:08:45,997 INFO L82 PathProgramCache]: Analyzing trace with hash 1774674921, now seen corresponding path program 6 times [2021-04-15 03:08:45,997 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:08:45,997 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [918654715] [2021-04-15 03:08:45,997 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:08:46,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:08:46,132 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:08:46,133 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [918654715] [2021-04-15 03:08:46,133 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1631909532] [2021-04-15 03:08:46,133 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) [2021-04-15 03:08:46,158 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 2 check-sat command(s) [2021-04-15 03:08:46,158 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:08:46,158 INFO L263 TraceCheckSpWp]: Trace formula consists of 50 conjuncts, 21 conjunts are in the unsatisfiable core [2021-04-15 03:08:46,159 INFO L286 TraceCheckSpWp]: Computing forward predicates... Waiting until toolchain timeout for monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:08:54,049 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6840 conjuctions. This might take some time... [2021-04-15 03:08:57,374 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 6840 conjuctions. [2021-04-15 03:08:57,479 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:57,479 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:57,514 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:57,515 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:57,541 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:57,542 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:57,569 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:57,570 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:57,597 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:57,598 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:57,598 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 [2021-04-15 03:08:57,599 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:57,629 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:57,630 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:57,630 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 [2021-04-15 03:08:57,631 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:57,660 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:57,661 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:57,692 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:57,692 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:57,731 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:57,731 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:57,732 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 [2021-04-15 03:08:57,732 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:57,772 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:57,772 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:57,773 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 11 treesize of output 7 [2021-04-15 03:08:57,773 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:57,804 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:57,804 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:57,836 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:57,837 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:57,871 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:57,871 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:57,903 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:57,904 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:57,938 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:57,938 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:57,972 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:57,973 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:58,008 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:58,008 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:58,044 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:58,044 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:58,089 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:58,089 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:58,090 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 16 treesize of output 7 [2021-04-15 03:08:58,091 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:58,136 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:58,136 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:58,137 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 16 treesize of output 7 [2021-04-15 03:08:58,138 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:58,174 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:58,174 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:58,212 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:58,213 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:58,251 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:58,251 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:58,290 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:58,291 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:58,329 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:58,330 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:58,369 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:58,370 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:58,435 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:58,435 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:58,436 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-04-15 03:08:58,437 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:58,467 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:58,467 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:58,492 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:58,493 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:58,525 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:58,526 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:58,552 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:58,553 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:58,579 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:58,580 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:58,606 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:58,606 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:58,634 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:58,635 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:58,670 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:58,671 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:58,700 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:58,701 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:58,736 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:58,737 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:58,770 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:58,770 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:58,802 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:58,803 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:58,835 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:58,835 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:58,867 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:58,868 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:58,902 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:58,902 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:58,945 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:58,946 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:58,990 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:58,990 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:58,991 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:08:58,992 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:59,029 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:59,029 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:59,064 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:59,065 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:59,101 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:59,102 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:59,139 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:59,140 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:59,180 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:59,181 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:59,220 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:59,221 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:59,260 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:59,260 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:59,308 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:59,309 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:59,309 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 21 treesize of output 7 [2021-04-15 03:08:59,310 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:59,350 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:59,350 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:59,391 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:59,392 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:59,436 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:59,437 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:59,478 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:59,479 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:59,522 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:59,523 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:59,569 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:59,569 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:59,620 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:59,621 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:59,621 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 16 treesize of output 7 [2021-04-15 03:08:59,622 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:59,665 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:59,666 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:59,718 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:59,718 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:08:59,719 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 11 treesize of output 7 [2021-04-15 03:08:59,720 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:59,762 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:59,763 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:59,816 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:59,817 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:59,871 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:59,872 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:59,919 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:59,920 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-04-15 03:08:59,965 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:08:59,966 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:00,017 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:00,018 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:00,066 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:00,067 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:00,114 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:00,114 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:00,161 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:00,162 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:00,218 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:00,218 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:00,219 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 16 treesize of output 7 [2021-04-15 03:09:00,220 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:00,273 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:00,273 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:00,332 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:00,333 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:00,384 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:00,384 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:00,441 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:00,441 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:00,507 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:00,507 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:00,541 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:00,542 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:00,542 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:09:00,543 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:00,571 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:00,572 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:00,598 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:00,598 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:00,627 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:00,627 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:00,662 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:00,662 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:00,690 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:00,690 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:00,691 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 [2021-04-15 03:09:00,691 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:00,720 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:00,721 INFO L550 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:00,751 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:00,751 INFO L550 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:00,780 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:00,781 INFO L550 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:00,810 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:00,811 INFO L550 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:00,849 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:00,849 INFO L550 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:00,880 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:00,881 INFO L550 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:00,913 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:00,914 INFO L550 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:00,944 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:00,945 INFO L550 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:00,984 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:00,985 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:00,985 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 16 treesize of output 7 [2021-04-15 03:09:00,986 INFO L550 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:01,020 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:01,020 INFO L550 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:01,056 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:01,056 INFO L550 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:01,090 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:01,090 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:01,091 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 23 treesize of output 1 [2021-04-15 03:09:01,091 INFO L550 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:01,133 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:01,134 INFO L550 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:01,168 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:01,169 INFO L550 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:01,204 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:01,204 INFO L550 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:01,241 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:01,242 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:01,242 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:09:01,243 INFO L550 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:01,286 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:01,287 INFO L550 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:01,323 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:01,324 INFO L550 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:01,361 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:01,362 INFO L550 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:01,399 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:01,400 INFO L550 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:01,440 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:01,440 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:01,441 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 [2021-04-15 03:09:01,441 INFO L550 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:01,481 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:01,481 INFO L550 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:01,522 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:01,523 INFO L550 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:01,564 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:01,565 INFO L550 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:01,614 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:01,614 INFO L550 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:01,664 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:01,665 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:01,665 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:09:01,666 INFO L550 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:01,714 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:01,714 INFO L550 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:01,757 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:01,758 INFO L550 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:01,809 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:01,810 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:01,810 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 21 treesize of output 7 [2021-04-15 03:09:01,811 INFO L550 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:01,855 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:01,856 INFO L550 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:01,907 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:01,907 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:01,908 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 11 treesize of output 3 [2021-04-15 03:09:01,911 INFO L550 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:01,962 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:01,962 INFO L550 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:02,004 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:02,005 INFO L550 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:02,049 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:02,049 INFO L550 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:02,094 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:02,094 INFO L550 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:02,146 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:02,147 INFO L550 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:02,201 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:02,201 INFO L550 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:02,248 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:02,248 INFO L550 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:02,294 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:02,295 INFO L550 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:02,349 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:02,350 INFO L550 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:02,396 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:02,397 INFO L550 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:02,445 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:02,445 INFO L550 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:02,493 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:02,494 INFO L550 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:02,550 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:02,551 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:02,551 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 3 [2021-04-15 03:09:02,552 INFO L550 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:02,608 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:02,609 INFO L550 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:02,633 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:02,633 INFO L550 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:02,665 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:02,666 INFO L550 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:02,691 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:02,691 INFO L550 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:02,715 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:02,715 INFO L550 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:02,742 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:02,743 INFO L550 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:02,776 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:02,777 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:02,777 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 [2021-04-15 03:09:02,778 INFO L550 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:02,805 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:02,806 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:02,806 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 [2021-04-15 03:09:02,807 INFO L550 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:02,833 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:02,834 INFO L550 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:02,870 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:02,871 INFO L550 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:02,899 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:02,899 INFO L550 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:02,930 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:02,930 INFO L550 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:02,959 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:02,960 INFO L550 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:02,988 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:02,989 INFO L550 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:03,018 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:03,019 INFO L550 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:03,050 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:03,050 INFO L550 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:03,090 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:03,090 INFO L550 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:03,124 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:03,124 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:03,125 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 23 treesize of output 1 [2021-04-15 03:09:03,125 INFO L550 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:03,157 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:03,158 INFO L550 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:03,198 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:03,209 INFO L550 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:03,263 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:03,264 INFO L550 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:03,301 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:03,302 INFO L550 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:03,345 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:03,345 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:03,346 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 16 treesize of output 7 [2021-04-15 03:09:03,347 INFO L550 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:03,385 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:03,386 INFO L550 ElimStorePlain]: Start of recursive call 151: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:03,422 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:03,423 INFO L550 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:03,461 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:03,461 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:03,462 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:09:03,462 INFO L550 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:03,505 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:03,506 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:03,506 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-04-15 03:09:03,507 INFO L550 ElimStorePlain]: Start of recursive call 154: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:03,551 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:03,552 INFO L550 ElimStorePlain]: Start of recursive call 155: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:03,596 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:03,597 INFO L550 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:03,634 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:03,634 INFO L550 ElimStorePlain]: Start of recursive call 157: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:03,679 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:03,680 INFO L550 ElimStorePlain]: Start of recursive call 158: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:03,725 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:03,726 INFO L550 ElimStorePlain]: Start of recursive call 159: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:03,772 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:03,773 INFO L550 ElimStorePlain]: Start of recursive call 160: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:03,820 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:03,821 INFO L550 ElimStorePlain]: Start of recursive call 161: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:03,869 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:03,870 INFO L550 ElimStorePlain]: Start of recursive call 162: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:03,911 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:03,911 INFO L550 ElimStorePlain]: Start of recursive call 163: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:03,952 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:03,953 INFO L550 ElimStorePlain]: Start of recursive call 164: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:03,994 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:03,995 INFO L550 ElimStorePlain]: Start of recursive call 165: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:04,038 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:04,038 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:04,039 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 [2021-04-15 03:09:04,040 INFO L550 ElimStorePlain]: Start of recursive call 166: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:04,081 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:04,082 INFO L550 ElimStorePlain]: Start of recursive call 167: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:04,125 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:04,126 INFO L550 ElimStorePlain]: Start of recursive call 168: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:04,168 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:04,169 INFO L550 ElimStorePlain]: Start of recursive call 169: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:04,214 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:04,215 INFO L550 ElimStorePlain]: Start of recursive call 170: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:04,257 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:04,258 INFO L550 ElimStorePlain]: Start of recursive call 171: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:04,304 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:04,305 INFO L550 ElimStorePlain]: Start of recursive call 172: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:04,349 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:04,350 INFO L550 ElimStorePlain]: Start of recursive call 173: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:04,394 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:04,394 INFO L550 ElimStorePlain]: Start of recursive call 174: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:04,447 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:04,447 INFO L550 ElimStorePlain]: Start of recursive call 175: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:04,492 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:04,493 INFO L550 ElimStorePlain]: Start of recursive call 176: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:04,540 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:04,540 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:04,541 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 11 treesize of output 7 [2021-04-15 03:09:04,542 INFO L550 ElimStorePlain]: Start of recursive call 177: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:04,588 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:04,588 INFO L550 ElimStorePlain]: Start of recursive call 178: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:04,636 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:04,636 INFO L550 ElimStorePlain]: Start of recursive call 179: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:04,684 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:04,684 INFO L550 ElimStorePlain]: Start of recursive call 180: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:04,731 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:04,732 INFO L550 ElimStorePlain]: Start of recursive call 181: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:04,788 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:04,788 INFO L550 ElimStorePlain]: Start of recursive call 182: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:04,809 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:04,810 INFO L550 ElimStorePlain]: Start of recursive call 183: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:04,830 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:04,831 INFO L550 ElimStorePlain]: Start of recursive call 184: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:04,861 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:04,861 INFO L550 ElimStorePlain]: Start of recursive call 185: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:04,884 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:04,885 INFO L550 ElimStorePlain]: Start of recursive call 186: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:04,910 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:04,911 INFO L550 ElimStorePlain]: Start of recursive call 187: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:04,936 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:04,937 INFO L550 ElimStorePlain]: Start of recursive call 188: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:04,963 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:04,964 INFO L550 ElimStorePlain]: Start of recursive call 189: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:04,988 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:04,989 INFO L550 ElimStorePlain]: Start of recursive call 190: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:05,018 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:05,018 INFO L550 ElimStorePlain]: Start of recursive call 191: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:05,044 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:05,045 INFO L550 ElimStorePlain]: Start of recursive call 192: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:05,070 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:05,071 INFO L550 ElimStorePlain]: Start of recursive call 193: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:05,098 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:05,099 INFO L550 ElimStorePlain]: Start of recursive call 194: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:05,128 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:05,129 INFO L550 ElimStorePlain]: Start of recursive call 195: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:05,156 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:05,156 INFO L550 ElimStorePlain]: Start of recursive call 196: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:05,192 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:05,192 INFO L550 ElimStorePlain]: Start of recursive call 197: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:05,221 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:05,222 INFO L550 ElimStorePlain]: Start of recursive call 198: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:05,259 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:05,259 INFO L550 ElimStorePlain]: Start of recursive call 199: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:05,296 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:05,297 INFO L550 ElimStorePlain]: Start of recursive call 200: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:05,334 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:05,335 INFO L550 ElimStorePlain]: Start of recursive call 201: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:05,367 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:05,368 INFO L550 ElimStorePlain]: Start of recursive call 202: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:05,398 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:05,399 INFO L550 ElimStorePlain]: Start of recursive call 203: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:05,437 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:05,438 INFO L550 ElimStorePlain]: Start of recursive call 204: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:05,477 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:05,477 INFO L550 ElimStorePlain]: Start of recursive call 205: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:05,512 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:05,513 INFO L550 ElimStorePlain]: Start of recursive call 206: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:05,547 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:05,548 INFO L550 ElimStorePlain]: Start of recursive call 207: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:05,581 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:05,582 INFO L550 ElimStorePlain]: Start of recursive call 208: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:05,616 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:05,617 INFO L550 ElimStorePlain]: Start of recursive call 209: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:05,651 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:05,651 INFO L550 ElimStorePlain]: Start of recursive call 210: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:05,686 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:05,687 INFO L550 ElimStorePlain]: Start of recursive call 211: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:05,721 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:05,721 INFO L550 ElimStorePlain]: Start of recursive call 212: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:05,764 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:05,764 INFO L550 ElimStorePlain]: Start of recursive call 213: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:05,801 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:05,802 INFO L550 ElimStorePlain]: Start of recursive call 214: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:05,845 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:05,845 INFO L550 ElimStorePlain]: Start of recursive call 215: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:05,883 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:05,884 INFO L550 ElimStorePlain]: Start of recursive call 216: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:05,925 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:05,926 INFO L550 ElimStorePlain]: Start of recursive call 217: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:05,961 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:05,962 INFO L550 ElimStorePlain]: Start of recursive call 218: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:05,999 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:05,999 INFO L550 ElimStorePlain]: Start of recursive call 219: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:06,038 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:06,039 INFO L550 ElimStorePlain]: Start of recursive call 220: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:06,078 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:06,078 INFO L550 ElimStorePlain]: Start of recursive call 221: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:06,110 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:06,111 INFO L550 ElimStorePlain]: Start of recursive call 222: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:06,144 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:06,144 INFO L550 ElimStorePlain]: Start of recursive call 223: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:06,178 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:06,178 INFO L550 ElimStorePlain]: Start of recursive call 224: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:06,209 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:06,209 INFO L550 ElimStorePlain]: Start of recursive call 225: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:06,241 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:06,242 INFO L550 ElimStorePlain]: Start of recursive call 226: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:06,273 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:06,274 INFO L550 ElimStorePlain]: Start of recursive call 227: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:06,308 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:06,308 INFO L550 ElimStorePlain]: Start of recursive call 228: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:06,342 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:06,343 INFO L550 ElimStorePlain]: Start of recursive call 229: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:06,378 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:06,379 INFO L550 ElimStorePlain]: Start of recursive call 230: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:06,415 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:06,416 INFO L550 ElimStorePlain]: Start of recursive call 231: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:06,459 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:06,459 INFO L550 ElimStorePlain]: Start of recursive call 232: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:06,496 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:06,496 INFO L550 ElimStorePlain]: Start of recursive call 233: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:06,534 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:06,535 INFO L550 ElimStorePlain]: Start of recursive call 234: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:06,578 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:06,579 INFO L550 ElimStorePlain]: Start of recursive call 235: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:06,620 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:06,621 INFO L550 ElimStorePlain]: Start of recursive call 236: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:06,663 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:06,663 INFO L550 ElimStorePlain]: Start of recursive call 237: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:06,706 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:06,706 INFO L550 ElimStorePlain]: Start of recursive call 238: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:06,749 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:06,749 INFO L550 ElimStorePlain]: Start of recursive call 239: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:06,805 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:06,806 INFO L550 ElimStorePlain]: Start of recursive call 240: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:06,829 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:06,830 INFO L550 ElimStorePlain]: Start of recursive call 241: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:06,853 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:06,854 INFO L550 ElimStorePlain]: Start of recursive call 242: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:06,886 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:06,886 INFO L550 ElimStorePlain]: Start of recursive call 243: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:06,912 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:06,913 INFO L550 ElimStorePlain]: Start of recursive call 244: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:06,939 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:06,940 INFO L550 ElimStorePlain]: Start of recursive call 245: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:06,974 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:06,975 INFO L550 ElimStorePlain]: Start of recursive call 246: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:07,002 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:07,002 INFO L550 ElimStorePlain]: Start of recursive call 247: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:07,030 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:07,031 INFO L550 ElimStorePlain]: Start of recursive call 248: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:07,061 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:07,062 INFO L550 ElimStorePlain]: Start of recursive call 249: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:07,089 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:07,090 INFO L550 ElimStorePlain]: Start of recursive call 250: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:07,118 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:07,118 INFO L550 ElimStorePlain]: Start of recursive call 251: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:07,148 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:07,149 INFO L550 ElimStorePlain]: Start of recursive call 252: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:07,178 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:07,178 INFO L550 ElimStorePlain]: Start of recursive call 253: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:07,207 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:07,208 INFO L550 ElimStorePlain]: Start of recursive call 254: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:07,236 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:07,237 INFO L550 ElimStorePlain]: Start of recursive call 255: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:07,268 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:07,269 INFO L550 ElimStorePlain]: Start of recursive call 256: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:07,301 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:07,302 INFO L550 ElimStorePlain]: Start of recursive call 257: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:07,339 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:07,340 INFO L550 ElimStorePlain]: Start of recursive call 258: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:07,374 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:07,375 INFO L550 ElimStorePlain]: Start of recursive call 259: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:07,408 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:07,409 INFO L550 ElimStorePlain]: Start of recursive call 260: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:07,447 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:07,448 INFO L550 ElimStorePlain]: Start of recursive call 261: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:07,479 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:07,479 INFO L550 ElimStorePlain]: Start of recursive call 262: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:07,516 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:07,517 INFO L550 ElimStorePlain]: Start of recursive call 263: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:07,548 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:07,549 INFO L550 ElimStorePlain]: Start of recursive call 264: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:07,580 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:07,581 INFO L550 ElimStorePlain]: Start of recursive call 265: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:07,611 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:07,612 INFO L550 ElimStorePlain]: Start of recursive call 266: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:07,651 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:07,652 INFO L550 ElimStorePlain]: Start of recursive call 267: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:07,686 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:07,687 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:07,687 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 [2021-04-15 03:09:07,688 INFO L550 ElimStorePlain]: Start of recursive call 268: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:07,721 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:07,722 INFO L550 ElimStorePlain]: Start of recursive call 269: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:07,754 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:07,754 INFO L550 ElimStorePlain]: Start of recursive call 270: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:07,787 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:07,788 INFO L550 ElimStorePlain]: Start of recursive call 271: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:07,823 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:07,824 INFO L550 ElimStorePlain]: Start of recursive call 272: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:07,861 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:07,862 INFO L550 ElimStorePlain]: Start of recursive call 273: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:07,900 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:07,901 INFO L550 ElimStorePlain]: Start of recursive call 274: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:07,935 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:07,936 INFO L550 ElimStorePlain]: Start of recursive call 275: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:07,968 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:07,969 INFO L550 ElimStorePlain]: Start of recursive call 276: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:08,009 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:08,009 INFO L550 ElimStorePlain]: Start of recursive call 277: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:08,050 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:08,050 INFO L550 ElimStorePlain]: Start of recursive call 278: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:08,084 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:08,085 INFO L550 ElimStorePlain]: Start of recursive call 279: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:08,118 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:08,119 INFO L550 ElimStorePlain]: Start of recursive call 280: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:08,161 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:08,161 INFO L550 ElimStorePlain]: Start of recursive call 281: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:08,204 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:08,204 INFO L550 ElimStorePlain]: Start of recursive call 282: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:08,239 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:08,239 INFO L550 ElimStorePlain]: Start of recursive call 283: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:08,275 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:08,276 INFO L550 ElimStorePlain]: Start of recursive call 284: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:08,313 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:08,314 INFO L550 ElimStorePlain]: Start of recursive call 285: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:08,357 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:08,358 INFO L550 ElimStorePlain]: Start of recursive call 286: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:08,394 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:08,394 INFO L550 ElimStorePlain]: Start of recursive call 287: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:08,431 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:08,432 INFO L550 ElimStorePlain]: Start of recursive call 288: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:08,475 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:08,476 INFO L550 ElimStorePlain]: Start of recursive call 289: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:08,515 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:08,516 INFO L550 ElimStorePlain]: Start of recursive call 290: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:08,552 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:08,552 INFO L550 ElimStorePlain]: Start of recursive call 291: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:08,590 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:08,590 INFO L550 ElimStorePlain]: Start of recursive call 292: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:08,628 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:08,629 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:08,629 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-04-15 03:09:08,630 INFO L550 ElimStorePlain]: Start of recursive call 293: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:08,674 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:08,675 INFO L550 ElimStorePlain]: Start of recursive call 294: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:08,720 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:08,720 INFO L550 ElimStorePlain]: Start of recursive call 295: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:08,759 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:08,760 INFO L550 ElimStorePlain]: Start of recursive call 296: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:08,799 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:08,799 INFO L550 ElimStorePlain]: Start of recursive call 297: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:08,832 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:08,832 INFO L550 ElimStorePlain]: Start of recursive call 298: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:08,864 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:08,865 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:08,865 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-04-15 03:09:08,866 INFO L550 ElimStorePlain]: Start of recursive call 299: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:08,905 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:08,906 INFO L550 ElimStorePlain]: Start of recursive call 300: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:08,938 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:08,938 INFO L550 ElimStorePlain]: Start of recursive call 301: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:08,979 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:08,980 INFO L550 ElimStorePlain]: Start of recursive call 302: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:09,015 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:09,016 INFO L550 ElimStorePlain]: Start of recursive call 303: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:09,057 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:09,058 INFO L550 ElimStorePlain]: Start of recursive call 304: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:09,093 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:09,094 INFO L550 ElimStorePlain]: Start of recursive call 305: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:09,129 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:09,130 INFO L550 ElimStorePlain]: Start of recursive call 306: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:09,165 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:09,166 INFO L550 ElimStorePlain]: Start of recursive call 307: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:09,208 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:09,209 INFO L550 ElimStorePlain]: Start of recursive call 308: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:09,244 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:09,245 INFO L550 ElimStorePlain]: Start of recursive call 309: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:09,286 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:09,287 INFO L550 ElimStorePlain]: Start of recursive call 310: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:09,324 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:09,324 INFO L550 ElimStorePlain]: Start of recursive call 311: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:09,362 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:09,363 INFO L550 ElimStorePlain]: Start of recursive call 312: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:09,408 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:09,408 INFO L550 ElimStorePlain]: Start of recursive call 313: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:09,454 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:09,455 INFO L550 ElimStorePlain]: Start of recursive call 314: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:09,496 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:09,497 INFO L550 ElimStorePlain]: Start of recursive call 315: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:09,538 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:09,538 INFO L550 ElimStorePlain]: Start of recursive call 316: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:09,584 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:09,584 INFO L550 ElimStorePlain]: Start of recursive call 317: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:09,653 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:09,653 INFO L550 ElimStorePlain]: Start of recursive call 318: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:09,673 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:09,674 INFO L550 ElimStorePlain]: Start of recursive call 319: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:09,698 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:09,699 INFO L550 ElimStorePlain]: Start of recursive call 320: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:09,725 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:09,725 INFO L550 ElimStorePlain]: Start of recursive call 321: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:09,751 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:09,752 INFO L550 ElimStorePlain]: Start of recursive call 322: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:09,778 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:09,779 INFO L550 ElimStorePlain]: Start of recursive call 323: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:09,798 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:09,799 INFO L550 ElimStorePlain]: Start of recursive call 324: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:09,821 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:09,822 INFO L550 ElimStorePlain]: Start of recursive call 325: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:09,843 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:09,844 INFO L550 ElimStorePlain]: Start of recursive call 326: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:09,865 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:09,866 INFO L550 ElimStorePlain]: Start of recursive call 327: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:09,887 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:09,888 INFO L550 ElimStorePlain]: Start of recursive call 328: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:09,916 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:09,917 INFO L550 ElimStorePlain]: Start of recursive call 329: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:09,946 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:09,947 INFO L550 ElimStorePlain]: Start of recursive call 330: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:09,969 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:09,969 INFO L550 ElimStorePlain]: Start of recursive call 331: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:09,992 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:09,993 INFO L550 ElimStorePlain]: Start of recursive call 332: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:10,024 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:10,024 INFO L550 ElimStorePlain]: Start of recursive call 333: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:10,049 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:10,050 INFO L550 ElimStorePlain]: Start of recursive call 334: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:10,073 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:10,074 INFO L550 ElimStorePlain]: Start of recursive call 335: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:10,106 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:10,106 INFO L550 ElimStorePlain]: Start of recursive call 336: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:10,138 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:10,139 INFO L550 ElimStorePlain]: Start of recursive call 337: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:10,171 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:10,172 INFO L550 ElimStorePlain]: Start of recursive call 338: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:10,205 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:10,206 INFO L550 ElimStorePlain]: Start of recursive call 339: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:10,239 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:10,240 INFO L550 ElimStorePlain]: Start of recursive call 340: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:10,267 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:10,268 INFO L550 ElimStorePlain]: Start of recursive call 341: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:10,297 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:10,298 INFO L550 ElimStorePlain]: Start of recursive call 342: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:10,332 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:10,333 INFO L550 ElimStorePlain]: Start of recursive call 343: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:10,367 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:10,368 INFO L550 ElimStorePlain]: Start of recursive call 344: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:10,397 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:10,397 INFO L550 ElimStorePlain]: Start of recursive call 345: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:10,426 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:10,427 INFO L550 ElimStorePlain]: Start of recursive call 346: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:10,455 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:10,456 INFO L550 ElimStorePlain]: Start of recursive call 347: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:10,487 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:10,488 INFO L550 ElimStorePlain]: Start of recursive call 348: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:10,515 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:10,515 INFO L550 ElimStorePlain]: Start of recursive call 349: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:10,541 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:10,542 INFO L550 ElimStorePlain]: Start of recursive call 350: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:10,571 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:10,572 INFO L550 ElimStorePlain]: Start of recursive call 351: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:10,600 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:10,601 INFO L550 ElimStorePlain]: Start of recursive call 352: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:10,629 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:10,629 INFO L550 ElimStorePlain]: Start of recursive call 353: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:10,664 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:10,665 INFO L550 ElimStorePlain]: Start of recursive call 354: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:10,702 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:10,703 INFO L550 ElimStorePlain]: Start of recursive call 355: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:10,735 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:10,735 INFO L550 ElimStorePlain]: Start of recursive call 356: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:10,773 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:10,774 INFO L550 ElimStorePlain]: Start of recursive call 357: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:10,813 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:10,814 INFO L550 ElimStorePlain]: Start of recursive call 358: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:10,847 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:10,847 INFO L550 ElimStorePlain]: Start of recursive call 359: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:10,887 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:10,888 INFO L550 ElimStorePlain]: Start of recursive call 360: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:10,921 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:10,922 INFO L550 ElimStorePlain]: Start of recursive call 361: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:10,962 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:10,963 INFO L550 ElimStorePlain]: Start of recursive call 362: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:10,998 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:10,998 INFO L550 ElimStorePlain]: Start of recursive call 363: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:11,039 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:11,040 INFO L550 ElimStorePlain]: Start of recursive call 364: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:11,075 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:11,076 INFO L550 ElimStorePlain]: Start of recursive call 365: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:11,113 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:11,114 INFO L550 ElimStorePlain]: Start of recursive call 366: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:11,149 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:11,150 INFO L550 ElimStorePlain]: Start of recursive call 367: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:11,186 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:11,187 INFO L550 ElimStorePlain]: Start of recursive call 368: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:11,223 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:11,224 INFO L550 ElimStorePlain]: Start of recursive call 369: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:11,262 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:11,263 INFO L550 ElimStorePlain]: Start of recursive call 370: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:11,301 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:11,302 INFO L550 ElimStorePlain]: Start of recursive call 371: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:11,345 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:11,345 INFO L550 ElimStorePlain]: Start of recursive call 372: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:11,382 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:11,383 INFO L550 ElimStorePlain]: Start of recursive call 373: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:11,420 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:11,421 INFO L550 ElimStorePlain]: Start of recursive call 374: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:11,463 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:11,464 INFO L550 ElimStorePlain]: Start of recursive call 375: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:11,506 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:11,507 INFO L550 ElimStorePlain]: Start of recursive call 376: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:11,544 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:11,545 INFO L550 ElimStorePlain]: Start of recursive call 377: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:11,583 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:11,584 INFO L550 ElimStorePlain]: Start of recursive call 378: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:11,623 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:11,623 INFO L550 ElimStorePlain]: Start of recursive call 379: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:11,661 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:11,662 INFO L550 ElimStorePlain]: Start of recursive call 380: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:11,701 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:11,701 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:11,702 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:09:11,703 INFO L550 ElimStorePlain]: Start of recursive call 381: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:11,743 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:11,744 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:11,744 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 18 treesize of output 1 [2021-04-15 03:09:11,745 INFO L550 ElimStorePlain]: Start of recursive call 382: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:11,787 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:11,787 INFO L550 ElimStorePlain]: Start of recursive call 383: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:11,828 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:11,829 INFO L550 ElimStorePlain]: Start of recursive call 384: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:11,870 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:11,871 INFO L550 ElimStorePlain]: Start of recursive call 385: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:11,920 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:11,920 INFO L550 ElimStorePlain]: Start of recursive call 386: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:11,964 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:11,964 INFO L550 ElimStorePlain]: Start of recursive call 387: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:12,006 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:12,007 INFO L550 ElimStorePlain]: Start of recursive call 388: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:12,049 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:12,050 INFO L550 ElimStorePlain]: Start of recursive call 389: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:12,092 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:12,092 INFO L550 ElimStorePlain]: Start of recursive call 390: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:12,135 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:12,135 INFO L550 ElimStorePlain]: Start of recursive call 391: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:12,179 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:12,180 INFO L550 ElimStorePlain]: Start of recursive call 392: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:12,229 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:12,230 INFO L550 ElimStorePlain]: Start of recursive call 393: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:12,273 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:12,274 INFO L550 ElimStorePlain]: Start of recursive call 394: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:12,323 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:12,323 INFO L550 ElimStorePlain]: Start of recursive call 395: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:12,368 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:12,369 INFO L550 ElimStorePlain]: Start of recursive call 396: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:12,413 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:12,414 INFO L550 ElimStorePlain]: Start of recursive call 397: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:12,458 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:12,459 INFO L550 ElimStorePlain]: Start of recursive call 398: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:12,505 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:12,505 INFO L550 ElimStorePlain]: Start of recursive call 399: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:12,551 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:12,552 INFO L550 ElimStorePlain]: Start of recursive call 400: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:12,598 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:12,599 INFO L550 ElimStorePlain]: Start of recursive call 401: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:12,647 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:12,647 INFO L550 ElimStorePlain]: Start of recursive call 402: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:12,692 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:12,693 INFO L550 ElimStorePlain]: Start of recursive call 403: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:12,741 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:12,742 INFO L550 ElimStorePlain]: Start of recursive call 404: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:12,789 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:12,790 INFO L550 ElimStorePlain]: Start of recursive call 405: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:12,842 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:12,843 INFO L550 ElimStorePlain]: Start of recursive call 406: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:12,895 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:12,896 INFO L550 ElimStorePlain]: Start of recursive call 407: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:12,943 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:12,982 INFO L550 ElimStorePlain]: Start of recursive call 408: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:12,999 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:13,000 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:13,004 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 [2021-04-15 03:09:13,005 INFO L550 ElimStorePlain]: Start of recursive call 409: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:13,026 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:13,026 INFO L550 ElimStorePlain]: Start of recursive call 410: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:13,042 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:13,043 INFO L550 ElimStorePlain]: Start of recursive call 411: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:13,059 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:13,059 INFO L550 ElimStorePlain]: Start of recursive call 412: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:13,077 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:13,077 INFO L550 ElimStorePlain]: Start of recursive call 413: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:13,099 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:13,099 INFO L550 ElimStorePlain]: Start of recursive call 414: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:13,116 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:13,117 INFO L550 ElimStorePlain]: Start of recursive call 415: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:13,133 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:13,133 INFO L550 ElimStorePlain]: Start of recursive call 416: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:13,156 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:13,156 INFO L550 ElimStorePlain]: Start of recursive call 417: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:13,175 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:13,176 INFO L550 ElimStorePlain]: Start of recursive call 418: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:13,193 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:13,194 INFO L550 ElimStorePlain]: Start of recursive call 419: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:13,211 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:13,211 INFO L550 ElimStorePlain]: Start of recursive call 420: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:13,229 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:13,230 INFO L550 ElimStorePlain]: Start of recursive call 421: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:13,249 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:13,250 INFO L550 ElimStorePlain]: Start of recursive call 422: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:13,274 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:13,275 INFO L550 ElimStorePlain]: Start of recursive call 423: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:13,293 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:13,294 INFO L550 ElimStorePlain]: Start of recursive call 424: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:13,314 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:13,314 INFO L550 ElimStorePlain]: Start of recursive call 425: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:13,336 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:13,336 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:13,337 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 18 treesize of output 1 [2021-04-15 03:09:13,337 INFO L550 ElimStorePlain]: Start of recursive call 426: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:13,359 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:13,360 INFO L550 ElimStorePlain]: Start of recursive call 427: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:13,381 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:13,382 INFO L550 ElimStorePlain]: Start of recursive call 428: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:13,404 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:13,404 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:13,405 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-04-15 03:09:13,405 INFO L550 ElimStorePlain]: Start of recursive call 429: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:13,429 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:13,429 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:13,429 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:09:13,430 INFO L550 ElimStorePlain]: Start of recursive call 430: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:13,455 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:13,455 INFO L550 ElimStorePlain]: Start of recursive call 431: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:13,478 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:13,479 INFO L550 ElimStorePlain]: Start of recursive call 432: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:13,502 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:13,502 INFO L550 ElimStorePlain]: Start of recursive call 433: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:13,527 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:13,528 INFO L550 ElimStorePlain]: Start of recursive call 434: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:13,547 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:13,548 INFO L550 ElimStorePlain]: Start of recursive call 435: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:13,568 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:13,569 INFO L550 ElimStorePlain]: Start of recursive call 436: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:13,589 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:13,590 INFO L550 ElimStorePlain]: Start of recursive call 437: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:13,610 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:13,611 INFO L550 ElimStorePlain]: Start of recursive call 438: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:13,637 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:13,637 INFO L550 ElimStorePlain]: Start of recursive call 439: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:13,665 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:13,665 INFO L550 ElimStorePlain]: Start of recursive call 440: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:13,688 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:13,689 INFO L550 ElimStorePlain]: Start of recursive call 441: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:13,711 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:13,711 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:13,712 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:09:13,712 INFO L550 ElimStorePlain]: Start of recursive call 442: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:13,736 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:13,737 INFO L550 ElimStorePlain]: Start of recursive call 443: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:13,760 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:13,761 INFO L550 ElimStorePlain]: Start of recursive call 444: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:13,783 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:13,784 INFO L550 ElimStorePlain]: Start of recursive call 445: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:13,808 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:13,809 INFO L550 ElimStorePlain]: Start of recursive call 446: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:13,833 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:13,834 INFO L550 ElimStorePlain]: Start of recursive call 447: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:13,858 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:13,859 INFO L550 ElimStorePlain]: Start of recursive call 448: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:13,883 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:13,884 INFO L550 ElimStorePlain]: Start of recursive call 449: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:13,904 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:13,905 INFO L550 ElimStorePlain]: Start of recursive call 450: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:13,930 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:13,931 INFO L550 ElimStorePlain]: Start of recursive call 451: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:13,951 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:13,952 INFO L550 ElimStorePlain]: Start of recursive call 452: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:13,974 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:13,974 INFO L550 ElimStorePlain]: Start of recursive call 453: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:14,005 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:14,005 INFO L550 ElimStorePlain]: Start of recursive call 454: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:14,031 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:14,031 INFO L550 ElimStorePlain]: Start of recursive call 455: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:14,056 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:14,056 INFO L550 ElimStorePlain]: Start of recursive call 456: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:14,086 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:14,087 INFO L550 ElimStorePlain]: Start of recursive call 457: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:14,117 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:14,118 INFO L550 ElimStorePlain]: Start of recursive call 458: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:14,144 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:14,144 INFO L550 ElimStorePlain]: Start of recursive call 459: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:14,172 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:14,173 INFO L550 ElimStorePlain]: Start of recursive call 460: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:14,200 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:14,201 INFO L550 ElimStorePlain]: Start of recursive call 461: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:14,228 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:14,229 INFO L550 ElimStorePlain]: Start of recursive call 462: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:14,256 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:14,257 INFO L550 ElimStorePlain]: Start of recursive call 463: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:14,285 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:14,286 INFO L550 ElimStorePlain]: Start of recursive call 464: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:14,319 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:14,320 INFO L550 ElimStorePlain]: Start of recursive call 465: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:14,350 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:14,351 INFO L550 ElimStorePlain]: Start of recursive call 466: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:14,381 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:14,382 INFO L550 ElimStorePlain]: Start of recursive call 467: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:14,411 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:14,412 INFO L550 ElimStorePlain]: Start of recursive call 468: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:14,441 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:14,442 INFO L550 ElimStorePlain]: Start of recursive call 469: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:14,471 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:14,472 INFO L550 ElimStorePlain]: Start of recursive call 470: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:14,501 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:14,502 INFO L550 ElimStorePlain]: Start of recursive call 471: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:14,533 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:14,534 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:14,534 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:09:14,535 INFO L550 ElimStorePlain]: Start of recursive call 472: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:14,570 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:14,570 INFO L550 ElimStorePlain]: Start of recursive call 473: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:14,606 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:14,607 INFO L550 ElimStorePlain]: Start of recursive call 474: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:14,638 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:14,639 INFO L550 ElimStorePlain]: Start of recursive call 475: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:14,670 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:14,671 INFO L550 ElimStorePlain]: Start of recursive call 476: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:14,701 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:14,702 INFO L550 ElimStorePlain]: Start of recursive call 477: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:14,738 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:14,739 INFO L550 ElimStorePlain]: Start of recursive call 478: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:14,772 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:14,773 INFO L550 ElimStorePlain]: Start of recursive call 479: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:14,807 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:14,808 INFO L550 ElimStorePlain]: Start of recursive call 480: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:14,841 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:14,841 INFO L550 ElimStorePlain]: Start of recursive call 481: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:14,876 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:14,877 INFO L550 ElimStorePlain]: Start of recursive call 482: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:14,910 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:14,911 INFO L550 ElimStorePlain]: Start of recursive call 483: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:14,944 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:14,945 INFO L550 ElimStorePlain]: Start of recursive call 484: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:14,983 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:14,984 INFO L550 ElimStorePlain]: Start of recursive call 485: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:15,023 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:15,024 INFO L550 ElimStorePlain]: Start of recursive call 486: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:15,058 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:15,059 INFO L550 ElimStorePlain]: Start of recursive call 487: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:15,093 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:15,094 INFO L550 ElimStorePlain]: Start of recursive call 488: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:15,127 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:15,128 INFO L550 ElimStorePlain]: Start of recursive call 489: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:15,166 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:15,166 INFO L550 ElimStorePlain]: Start of recursive call 490: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:15,200 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:15,201 INFO L550 ElimStorePlain]: Start of recursive call 491: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:15,236 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:15,236 INFO L550 ElimStorePlain]: Start of recursive call 492: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:15,270 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:15,271 INFO L550 ElimStorePlain]: Start of recursive call 493: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:15,305 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:15,306 INFO L550 ElimStorePlain]: Start of recursive call 494: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:15,338 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:15,338 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:15,339 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:09:15,339 INFO L550 ElimStorePlain]: Start of recursive call 495: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:15,371 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:15,371 INFO L550 ElimStorePlain]: Start of recursive call 496: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:15,403 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:15,404 INFO L550 ElimStorePlain]: Start of recursive call 497: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:15,440 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:15,441 INFO L550 ElimStorePlain]: Start of recursive call 498: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:15,478 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:15,478 INFO L550 ElimStorePlain]: Start of recursive call 499: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:15,511 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:15,512 INFO L550 ElimStorePlain]: Start of recursive call 500: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:15,550 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:15,550 INFO L550 ElimStorePlain]: Start of recursive call 501: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:15,588 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:15,589 INFO L550 ElimStorePlain]: Start of recursive call 502: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:15,623 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:15,624 INFO L550 ElimStorePlain]: Start of recursive call 503: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:15,657 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:15,658 INFO L550 ElimStorePlain]: Start of recursive call 504: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:15,691 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:15,691 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:15,692 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 23 treesize of output 1 [2021-04-15 03:09:15,692 INFO L550 ElimStorePlain]: Start of recursive call 505: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:15,724 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:15,725 INFO L550 ElimStorePlain]: Start of recursive call 506: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:15,757 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:15,757 INFO L550 ElimStorePlain]: Start of recursive call 507: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:15,790 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:15,790 INFO L550 ElimStorePlain]: Start of recursive call 508: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:15,823 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:15,824 INFO L550 ElimStorePlain]: Start of recursive call 509: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:15,862 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:15,862 INFO L550 ElimStorePlain]: Start of recursive call 510: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:15,900 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:15,900 INFO L550 ElimStorePlain]: Start of recursive call 511: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:15,934 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:15,935 INFO L550 ElimStorePlain]: Start of recursive call 512: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:15,971 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:15,971 INFO L550 ElimStorePlain]: Start of recursive call 513: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:16,008 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:16,009 INFO L550 ElimStorePlain]: Start of recursive call 514: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:16,045 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:16,046 INFO L550 ElimStorePlain]: Start of recursive call 515: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:16,088 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:16,088 INFO L550 ElimStorePlain]: Start of recursive call 516: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:16,126 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:16,127 INFO L550 ElimStorePlain]: Start of recursive call 517: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:16,163 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:16,163 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:16,164 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 25 treesize of output 9 [2021-04-15 03:09:16,165 INFO L550 ElimStorePlain]: Start of recursive call 518: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:16,209 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:16,210 INFO L550 ElimStorePlain]: Start of recursive call 519: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:16,223 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:16,223 INFO L550 ElimStorePlain]: Start of recursive call 520: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:16,235 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:16,236 INFO L550 ElimStorePlain]: Start of recursive call 521: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:16,247 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:16,248 INFO L550 ElimStorePlain]: Start of recursive call 522: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:16,264 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:16,265 INFO L550 ElimStorePlain]: Start of recursive call 523: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:16,277 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:16,278 INFO L550 ElimStorePlain]: Start of recursive call 524: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:16,295 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:16,295 INFO L550 ElimStorePlain]: Start of recursive call 525: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:16,313 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:16,314 INFO L550 ElimStorePlain]: Start of recursive call 526: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:16,328 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:16,329 INFO L550 ElimStorePlain]: Start of recursive call 527: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:16,344 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:16,345 INFO L550 ElimStorePlain]: Start of recursive call 528: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:16,363 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:16,364 INFO L550 ElimStorePlain]: Start of recursive call 529: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:16,378 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:16,379 INFO L550 ElimStorePlain]: Start of recursive call 530: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:16,397 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:16,398 INFO L550 ElimStorePlain]: Start of recursive call 531: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:16,417 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:16,418 INFO L550 ElimStorePlain]: Start of recursive call 532: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:16,432 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:16,433 INFO L550 ElimStorePlain]: Start of recursive call 533: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:16,451 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:16,451 INFO L550 ElimStorePlain]: Start of recursive call 534: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:16,464 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:16,465 INFO L550 ElimStorePlain]: Start of recursive call 535: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:16,479 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:16,479 INFO L550 ElimStorePlain]: Start of recursive call 536: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:16,497 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:16,498 INFO L550 ElimStorePlain]: Start of recursive call 537: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:16,512 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:16,513 INFO L550 ElimStorePlain]: Start of recursive call 538: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:16,529 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:16,530 INFO L550 ElimStorePlain]: Start of recursive call 539: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:16,544 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:16,545 INFO L550 ElimStorePlain]: Start of recursive call 540: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:16,562 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:16,562 INFO L550 ElimStorePlain]: Start of recursive call 541: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:16,578 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:16,579 INFO L550 ElimStorePlain]: Start of recursive call 542: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:16,592 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:16,593 INFO L550 ElimStorePlain]: Start of recursive call 543: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:16,608 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:16,609 INFO L550 ElimStorePlain]: Start of recursive call 544: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:16,624 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:16,624 INFO L550 ElimStorePlain]: Start of recursive call 545: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:16,639 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:16,640 INFO L550 ElimStorePlain]: Start of recursive call 546: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:16,655 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:16,656 INFO L550 ElimStorePlain]: Start of recursive call 547: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:16,675 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:16,676 INFO L550 ElimStorePlain]: Start of recursive call 548: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:16,695 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:16,696 INFO L550 ElimStorePlain]: Start of recursive call 549: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:16,716 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:16,716 INFO L550 ElimStorePlain]: Start of recursive call 550: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:16,732 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:16,733 INFO L550 ElimStorePlain]: Start of recursive call 551: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:16,749 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:16,750 INFO L550 ElimStorePlain]: Start of recursive call 552: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:16,769 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:16,770 INFO L550 ElimStorePlain]: Start of recursive call 553: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:16,787 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:16,788 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:16,788 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 [2021-04-15 03:09:16,788 INFO L550 ElimStorePlain]: Start of recursive call 554: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:16,805 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:16,805 INFO L550 ElimStorePlain]: Start of recursive call 555: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:16,826 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:16,826 INFO L550 ElimStorePlain]: Start of recursive call 556: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:16,847 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:16,847 INFO L550 ElimStorePlain]: Start of recursive call 557: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:16,863 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:16,864 INFO L550 ElimStorePlain]: Start of recursive call 558: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:16,881 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:16,882 INFO L550 ElimStorePlain]: Start of recursive call 559: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:16,899 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:16,900 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:16,900 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 23 treesize of output 1 [2021-04-15 03:09:16,901 INFO L550 ElimStorePlain]: Start of recursive call 560: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:16,918 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:16,919 INFO L550 ElimStorePlain]: Start of recursive call 561: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:16,936 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:16,937 INFO L550 ElimStorePlain]: Start of recursive call 562: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:16,954 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:16,954 INFO L550 ElimStorePlain]: Start of recursive call 563: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:16,972 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:16,972 INFO L550 ElimStorePlain]: Start of recursive call 564: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:16,991 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:16,992 INFO L550 ElimStorePlain]: Start of recursive call 565: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:17,009 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:17,010 INFO L550 ElimStorePlain]: Start of recursive call 566: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:17,027 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:17,028 INFO L550 ElimStorePlain]: Start of recursive call 567: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:17,045 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:17,046 INFO L550 ElimStorePlain]: Start of recursive call 568: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:17,064 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:17,064 INFO L550 ElimStorePlain]: Start of recursive call 569: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:17,086 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:17,087 INFO L550 ElimStorePlain]: Start of recursive call 570: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:17,108 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:17,109 INFO L550 ElimStorePlain]: Start of recursive call 571: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:17,131 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:17,132 INFO L550 ElimStorePlain]: Start of recursive call 572: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:17,151 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:17,152 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:17,152 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 23 treesize of output 1 [2021-04-15 03:09:17,153 INFO L550 ElimStorePlain]: Start of recursive call 573: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:17,172 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:17,173 INFO L550 ElimStorePlain]: Start of recursive call 574: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:17,191 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:17,192 INFO L550 ElimStorePlain]: Start of recursive call 575: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:17,212 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:17,212 INFO L550 ElimStorePlain]: Start of recursive call 576: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:17,233 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:17,234 INFO L550 ElimStorePlain]: Start of recursive call 577: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:17,258 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:17,259 INFO L550 ElimStorePlain]: Start of recursive call 578: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:17,278 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:17,279 INFO L550 ElimStorePlain]: Start of recursive call 579: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:17,299 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:17,300 INFO L550 ElimStorePlain]: Start of recursive call 580: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:17,320 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:17,321 INFO L550 ElimStorePlain]: Start of recursive call 581: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:17,342 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:17,342 INFO L550 ElimStorePlain]: Start of recursive call 582: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:17,363 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:17,364 INFO L550 ElimStorePlain]: Start of recursive call 583: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:17,388 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:17,388 INFO L550 ElimStorePlain]: Start of recursive call 584: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:17,409 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:17,410 INFO L550 ElimStorePlain]: Start of recursive call 585: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:17,432 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:17,432 INFO L550 ElimStorePlain]: Start of recursive call 586: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:17,453 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:17,454 INFO L550 ElimStorePlain]: Start of recursive call 587: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:17,475 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:17,476 INFO L550 ElimStorePlain]: Start of recursive call 588: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:17,496 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:17,497 INFO L550 ElimStorePlain]: Start of recursive call 589: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:17,522 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:17,522 INFO L550 ElimStorePlain]: Start of recursive call 590: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:17,544 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:17,545 INFO L550 ElimStorePlain]: Start of recursive call 591: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:17,566 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:17,567 INFO L550 ElimStorePlain]: Start of recursive call 592: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:17,592 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:17,593 INFO L550 ElimStorePlain]: Start of recursive call 593: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:17,612 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:17,612 INFO L550 ElimStorePlain]: Start of recursive call 594: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:17,631 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:17,632 INFO L550 ElimStorePlain]: Start of recursive call 595: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:17,655 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:17,656 INFO L550 ElimStorePlain]: Start of recursive call 596: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:17,678 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:17,679 INFO L550 ElimStorePlain]: Start of recursive call 597: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:17,701 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:17,701 INFO L550 ElimStorePlain]: Start of recursive call 598: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:17,723 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:17,724 INFO L550 ElimStorePlain]: Start of recursive call 599: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:17,744 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:17,745 INFO L550 ElimStorePlain]: Start of recursive call 600: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:17,769 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:17,770 INFO L550 ElimStorePlain]: Start of recursive call 601: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:17,794 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:17,794 INFO L550 ElimStorePlain]: Start of recursive call 602: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:17,817 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:17,817 INFO L550 ElimStorePlain]: Start of recursive call 603: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:17,839 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:17,840 INFO L550 ElimStorePlain]: Start of recursive call 604: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:17,861 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:17,862 INFO L550 ElimStorePlain]: Start of recursive call 605: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:17,885 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:17,886 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:17,886 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 18 treesize of output 1 [2021-04-15 03:09:17,887 INFO L550 ElimStorePlain]: Start of recursive call 606: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:17,910 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:17,910 INFO L550 ElimStorePlain]: Start of recursive call 607: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:17,932 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:17,933 INFO L550 ElimStorePlain]: Start of recursive call 608: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:17,958 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:17,959 INFO L550 ElimStorePlain]: Start of recursive call 609: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:17,982 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:17,983 INFO L550 ElimStorePlain]: Start of recursive call 610: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:18,007 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:18,008 INFO L550 ElimStorePlain]: Start of recursive call 611: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:18,033 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:18,034 INFO L550 ElimStorePlain]: Start of recursive call 612: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:18,057 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:18,058 INFO L550 ElimStorePlain]: Start of recursive call 613: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:18,081 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:18,082 INFO L550 ElimStorePlain]: Start of recursive call 614: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:18,106 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:18,106 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:18,107 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 23 treesize of output 1 [2021-04-15 03:09:18,107 INFO L550 ElimStorePlain]: Start of recursive call 615: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:18,131 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:18,131 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:18,131 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 18 treesize of output 1 [2021-04-15 03:09:18,132 INFO L550 ElimStorePlain]: Start of recursive call 616: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:18,155 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:18,155 INFO L550 ElimStorePlain]: Start of recursive call 617: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:18,178 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:18,179 INFO L550 ElimStorePlain]: Start of recursive call 618: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:18,204 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:18,205 INFO L550 ElimStorePlain]: Start of recursive call 619: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:18,228 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:18,228 INFO L550 ElimStorePlain]: Start of recursive call 620: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:18,252 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:18,252 INFO L550 ElimStorePlain]: Start of recursive call 621: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:18,277 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:18,277 INFO L550 ElimStorePlain]: Start of recursive call 622: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:18,301 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:18,301 INFO L550 ElimStorePlain]: Start of recursive call 623: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:18,325 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:18,325 INFO L550 ElimStorePlain]: Start of recursive call 624: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:18,348 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:18,349 INFO L550 ElimStorePlain]: Start of recursive call 625: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:18,372 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:18,373 INFO L550 ElimStorePlain]: Start of recursive call 626: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:18,397 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:18,398 INFO L550 ElimStorePlain]: Start of recursive call 627: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:18,421 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:18,422 INFO L550 ElimStorePlain]: Start of recursive call 628: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:18,445 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:18,446 INFO L550 ElimStorePlain]: Start of recursive call 629: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:18,469 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:18,470 INFO L550 ElimStorePlain]: Start of recursive call 630: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:18,496 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:18,497 INFO L550 ElimStorePlain]: Start of recursive call 631: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:18,525 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:18,526 INFO L550 ElimStorePlain]: Start of recursive call 632: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:18,552 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:18,552 INFO L550 ElimStorePlain]: Start of recursive call 633: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:18,576 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:18,576 INFO L550 ElimStorePlain]: Start of recursive call 634: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:18,601 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:18,601 INFO L550 ElimStorePlain]: Start of recursive call 635: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:18,626 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:18,626 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:18,627 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:09:18,627 INFO L550 ElimStorePlain]: Start of recursive call 636: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:18,653 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:18,654 INFO L550 ElimStorePlain]: Start of recursive call 637: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:18,678 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:18,678 INFO L550 ElimStorePlain]: Start of recursive call 638: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:18,696 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:18,696 INFO L550 ElimStorePlain]: Start of recursive call 639: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:18,713 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:18,714 INFO L550 ElimStorePlain]: Start of recursive call 640: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:18,732 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:18,733 INFO L550 ElimStorePlain]: Start of recursive call 641: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:18,753 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:18,753 INFO L550 ElimStorePlain]: Start of recursive call 642: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:18,770 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:18,771 INFO L550 ElimStorePlain]: Start of recursive call 643: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:18,789 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:18,790 INFO L550 ElimStorePlain]: Start of recursive call 644: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:18,807 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:18,808 INFO L550 ElimStorePlain]: Start of recursive call 645: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:18,825 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:18,826 INFO L550 ElimStorePlain]: Start of recursive call 646: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:18,846 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:18,846 INFO L550 ElimStorePlain]: Start of recursive call 647: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:18,864 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:18,864 INFO L550 ElimStorePlain]: Start of recursive call 648: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:18,883 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:18,883 INFO L550 ElimStorePlain]: Start of recursive call 649: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:18,902 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:18,902 INFO L550 ElimStorePlain]: Start of recursive call 650: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:18,923 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:18,924 INFO L550 ElimStorePlain]: Start of recursive call 651: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:18,941 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:18,942 INFO L550 ElimStorePlain]: Start of recursive call 652: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:18,959 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:18,960 INFO L550 ElimStorePlain]: Start of recursive call 653: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:18,978 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:18,979 INFO L550 ElimStorePlain]: Start of recursive call 654: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:18,997 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:18,997 INFO L550 ElimStorePlain]: Start of recursive call 655: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,015 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,016 INFO L550 ElimStorePlain]: Start of recursive call 656: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,033 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,034 INFO L550 ElimStorePlain]: Start of recursive call 657: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,051 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,052 INFO L550 ElimStorePlain]: Start of recursive call 658: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,069 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,070 INFO L550 ElimStorePlain]: Start of recursive call 659: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,089 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,090 INFO L550 ElimStorePlain]: Start of recursive call 660: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,108 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:19,108 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:19,109 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 [2021-04-15 03:09:19,109 INFO L550 ElimStorePlain]: Start of recursive call 661: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,127 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,128 INFO L550 ElimStorePlain]: Start of recursive call 662: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,147 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,148 INFO L550 ElimStorePlain]: Start of recursive call 663: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,167 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,168 INFO L550 ElimStorePlain]: Start of recursive call 664: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,184 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,185 INFO L550 ElimStorePlain]: Start of recursive call 665: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,202 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,202 INFO L550 ElimStorePlain]: Start of recursive call 666: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,218 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,218 INFO L550 ElimStorePlain]: Start of recursive call 667: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,237 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,237 INFO L550 ElimStorePlain]: Start of recursive call 668: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,254 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,254 INFO L550 ElimStorePlain]: Start of recursive call 669: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,270 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,271 INFO L550 ElimStorePlain]: Start of recursive call 670: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,288 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,289 INFO L550 ElimStorePlain]: Start of recursive call 671: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,307 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,307 INFO L550 ElimStorePlain]: Start of recursive call 672: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,324 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,324 INFO L550 ElimStorePlain]: Start of recursive call 673: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,343 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,343 INFO L550 ElimStorePlain]: Start of recursive call 674: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,361 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,362 INFO L550 ElimStorePlain]: Start of recursive call 675: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,380 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,380 INFO L550 ElimStorePlain]: Start of recursive call 676: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,397 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,398 INFO L550 ElimStorePlain]: Start of recursive call 677: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,415 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,416 INFO L550 ElimStorePlain]: Start of recursive call 678: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,432 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,432 INFO L550 ElimStorePlain]: Start of recursive call 679: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,449 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,450 INFO L550 ElimStorePlain]: Start of recursive call 680: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,470 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,470 INFO L550 ElimStorePlain]: Start of recursive call 681: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,486 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,487 INFO L550 ElimStorePlain]: Start of recursive call 682: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,503 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,504 INFO L550 ElimStorePlain]: Start of recursive call 683: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,520 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,521 INFO L550 ElimStorePlain]: Start of recursive call 684: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,538 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,539 INFO L550 ElimStorePlain]: Start of recursive call 685: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,555 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,556 INFO L550 ElimStorePlain]: Start of recursive call 686: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,572 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,572 INFO L550 ElimStorePlain]: Start of recursive call 687: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,590 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,591 INFO L550 ElimStorePlain]: Start of recursive call 688: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,607 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,607 INFO L550 ElimStorePlain]: Start of recursive call 689: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,649 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:19,650 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:19,650 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 23 treesize of output 1 [2021-04-15 03:09:19,652 INFO L550 ElimStorePlain]: Start of recursive call 690: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,658 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,658 INFO L550 ElimStorePlain]: Start of recursive call 691: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,663 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,664 INFO L550 ElimStorePlain]: Start of recursive call 692: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,669 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,670 INFO L550 ElimStorePlain]: Start of recursive call 693: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,675 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,676 INFO L550 ElimStorePlain]: Start of recursive call 694: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,681 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,681 INFO L550 ElimStorePlain]: Start of recursive call 695: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,686 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,687 INFO L550 ElimStorePlain]: Start of recursive call 696: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,692 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,693 INFO L550 ElimStorePlain]: Start of recursive call 697: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,698 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,698 INFO L550 ElimStorePlain]: Start of recursive call 698: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,703 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,704 INFO L550 ElimStorePlain]: Start of recursive call 699: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,709 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,709 INFO L550 ElimStorePlain]: Start of recursive call 700: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,715 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,716 INFO L550 ElimStorePlain]: Start of recursive call 701: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,721 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:19,721 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:19,722 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 25 treesize of output 9 [2021-04-15 03:09:19,723 INFO L550 ElimStorePlain]: Start of recursive call 702: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,728 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,729 INFO L550 ElimStorePlain]: Start of recursive call 703: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,734 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,734 INFO L550 ElimStorePlain]: Start of recursive call 704: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,740 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,741 INFO L550 ElimStorePlain]: Start of recursive call 705: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,747 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,748 INFO L550 ElimStorePlain]: Start of recursive call 706: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,753 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,753 INFO L550 ElimStorePlain]: Start of recursive call 707: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,758 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,758 INFO L550 ElimStorePlain]: Start of recursive call 708: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,763 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,763 INFO L550 ElimStorePlain]: Start of recursive call 709: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,769 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,770 INFO L550 ElimStorePlain]: Start of recursive call 710: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,775 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,776 INFO L550 ElimStorePlain]: Start of recursive call 711: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,780 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,781 INFO L550 ElimStorePlain]: Start of recursive call 712: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,786 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:19,786 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:19,787 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 [2021-04-15 03:09:19,787 INFO L550 ElimStorePlain]: Start of recursive call 713: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,792 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:19,793 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:19,793 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:09:19,794 INFO L550 ElimStorePlain]: Start of recursive call 714: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,798 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,799 INFO L550 ElimStorePlain]: Start of recursive call 715: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,803 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,804 INFO L550 ElimStorePlain]: Start of recursive call 716: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,808 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,809 INFO L550 ElimStorePlain]: Start of recursive call 717: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,813 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,814 INFO L550 ElimStorePlain]: Start of recursive call 718: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,818 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:19,819 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:19,819 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:09:19,820 INFO L550 ElimStorePlain]: Start of recursive call 719: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,825 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,825 INFO L550 ElimStorePlain]: Start of recursive call 720: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,830 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:19,830 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:19,831 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-04-15 03:09:19,831 INFO L550 ElimStorePlain]: Start of recursive call 721: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,835 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,836 INFO L550 ElimStorePlain]: Start of recursive call 722: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,840 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,841 INFO L550 ElimStorePlain]: Start of recursive call 723: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,845 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,846 INFO L550 ElimStorePlain]: Start of recursive call 724: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,850 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,851 INFO L550 ElimStorePlain]: Start of recursive call 725: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,855 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,856 INFO L550 ElimStorePlain]: Start of recursive call 726: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,861 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:19,861 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:19,861 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 [2021-04-15 03:09:19,862 INFO L550 ElimStorePlain]: Start of recursive call 727: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,866 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,867 INFO L550 ElimStorePlain]: Start of recursive call 728: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,871 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,871 INFO L550 ElimStorePlain]: Start of recursive call 729: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,875 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,876 INFO L550 ElimStorePlain]: Start of recursive call 730: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,880 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,881 INFO L550 ElimStorePlain]: Start of recursive call 731: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,885 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,885 INFO L550 ElimStorePlain]: Start of recursive call 732: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,889 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,890 INFO L550 ElimStorePlain]: Start of recursive call 733: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,894 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,894 INFO L550 ElimStorePlain]: Start of recursive call 734: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,898 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,899 INFO L550 ElimStorePlain]: Start of recursive call 735: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,903 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,903 INFO L550 ElimStorePlain]: Start of recursive call 736: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,907 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,907 INFO L550 ElimStorePlain]: Start of recursive call 737: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,911 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,912 INFO L550 ElimStorePlain]: Start of recursive call 738: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,915 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,916 INFO L550 ElimStorePlain]: Start of recursive call 739: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,919 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,920 INFO L550 ElimStorePlain]: Start of recursive call 740: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,923 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,924 INFO L550 ElimStorePlain]: Start of recursive call 741: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,928 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,928 INFO L550 ElimStorePlain]: Start of recursive call 742: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,931 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,932 INFO L550 ElimStorePlain]: Start of recursive call 743: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,935 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,936 INFO L550 ElimStorePlain]: Start of recursive call 744: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,939 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,940 INFO L550 ElimStorePlain]: Start of recursive call 745: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:19,943 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:19,944 INFO L550 ElimStorePlain]: Start of recursive call 746: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:20,087 WARN L205 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2021-04-15 03:09:20,087 INFO L628 ElimStorePlain]: treesize reduction 112, result has 61.8 percent of original size [2021-04-15 03:09:20,091 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:09:20,092 INFO L550 ElimStorePlain]: Start of recursive call 747: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:20,094 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:09:20,095 INFO L550 ElimStorePlain]: Start of recursive call 748: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:20,098 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 13 treesize of output 9 [2021-04-15 03:09:20,098 INFO L550 ElimStorePlain]: Start of recursive call 749: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:20,101 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:20,101 INFO L550 ElimStorePlain]: Start of recursive call 750: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:20,104 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 [2021-04-15 03:09:20,105 INFO L550 ElimStorePlain]: Start of recursive call 751: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:20,107 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:20,107 INFO L550 ElimStorePlain]: Start of recursive call 752: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:20,141 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:09:20,143 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: and 4 xjuncts. [2021-04-15 03:09:20,143 INFO L247 ElimStorePlain]: Needed 752 recursive calls to eliminate 3 variables, input treesize:40095, output treesize:61 [2021-04-15 03:09:20,223 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:09:20,224 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:09:20,224 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 12 [2021-04-15 03:09:20,224 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1295413663] [2021-04-15 03:09:20,224 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-04-15 03:09:20,224 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:09:20,224 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-04-15 03:09:20,224 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=89, Unknown=0, NotChecked=0, Total=132 [2021-04-15 03:09:20,224 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) [2021-04-15 03:09:20,450 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:09:20,450 INFO L93 Difference]: Finished difference Result 118 states and 224 transitions. [2021-04-15 03:09:20,450 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-04-15 03:09:20,451 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 [2021-04-15 03:09:20,451 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:09:20,451 INFO L225 Difference]: With dead ends: 118 [2021-04-15 03:09:20,451 INFO L226 Difference]: Without dead ends: 99 [2021-04-15 03:09:20,451 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 10 SyntacticMatches, 1 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 41 ImplicationChecksByTransitivity, 387.7ms TimeCoverageRelationStatistics Valid=68, Invalid=142, Unknown=0, NotChecked=0, Total=210 [2021-04-15 03:09:20,451 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 99 states. [2021-04-15 03:09:20,452 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 99 to 78. [2021-04-15 03:09:20,453 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) [2021-04-15 03:09:20,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 78 states and 160 transitions. [2021-04-15 03:09:20,453 INFO L78 Accepts]: Start accepts. Automaton has 78 states and 160 transitions. Word has length 14 [2021-04-15 03:09:20,453 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:09:20,453 INFO L480 AbstractCegarLoop]: Abstraction has 78 states and 160 transitions. [2021-04-15 03:09:20,453 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) [2021-04-15 03:09:20,453 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 160 transitions. [2021-04-15 03:09:20,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-04-15 03:09:20,453 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:09:20,453 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:09:20,670 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11059 [2021-04-15 03:09:20,671 INFO L428 AbstractCegarLoop]: === Iteration 24 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:09:20,671 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:09:20,671 INFO L82 PathProgramCache]: Analyzing trace with hash 1777300697, now seen corresponding path program 7 times [2021-04-15 03:09:20,671 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:09:20,671 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1980332613] [2021-04-15 03:09:20,671 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:09:20,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:09:20,808 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:09:20,808 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1980332613] [2021-04-15 03:09:20,808 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1602948701] [2021-04-15 03:09:20,808 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 [2021-04-15 03:09:20,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:09:20,829 INFO L263 TraceCheckSpWp]: Trace formula consists of 50 conjuncts, 21 conjunts are in the unsatisfiable core [2021-04-15 03:09:20,829 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:09:21,076 WARN L205 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 60 [2021-04-15 03:09:28,366 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:28,367 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:28,391 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:28,391 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:28,392 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:09:28,392 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:28,415 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:28,416 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:30,092 WARN L205 SmtUtils]: Spent 1.67 s on a formula simplification. DAG size of input: 672 DAG size of output: 171 [2021-04-15 03:09:30,092 INFO L628 ElimStorePlain]: treesize reduction 4189, result has 8.3 percent of original size [2021-04-15 03:09:30,092 INFO L518 ElimStorePlain]: Eliminatee v_prenex_121 vanished before elimination [2021-04-15 03:09:30,092 INFO L518 ElimStorePlain]: Eliminatee v_prenex_123 vanished before elimination [2021-04-15 03:09:30,098 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 13 treesize of output 9 [2021-04-15 03:09:30,099 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:30,232 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 165 [2021-04-15 03:09:30,232 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:09:30,238 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:30,239 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:09:30,240 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:30,371 WARN L205 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 158 [2021-04-15 03:09:30,371 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:09:30,377 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:30,377 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:09:30,378 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:30,503 WARN L205 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 151 [2021-04-15 03:09:30,504 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:09:30,504 INFO L518 ElimStorePlain]: Eliminatee v_prenex_72 vanished before elimination [2021-04-15 03:09:30,504 INFO L518 ElimStorePlain]: Eliminatee v_prenex_118 vanished before elimination [2021-04-15 03:09:30,504 INFO L518 ElimStorePlain]: Eliminatee v_prenex_70 vanished before elimination [2021-04-15 03:09:30,510 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:09:30,511 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:30,635 WARN L205 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 148 [2021-04-15 03:09:30,636 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:09:30,636 INFO L518 ElimStorePlain]: Eliminatee v_prenex_75 vanished before elimination [2021-04-15 03:09:30,636 INFO L518 ElimStorePlain]: Eliminatee v_prenex_73 vanished before elimination [2021-04-15 03:09:30,636 INFO L518 ElimStorePlain]: Eliminatee v_prenex_79 vanished before elimination [2021-04-15 03:09:30,642 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:09:30,642 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:30,765 WARN L205 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 145 [2021-04-15 03:09:30,765 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:09:30,765 INFO L518 ElimStorePlain]: Eliminatee v_prenex_111 vanished before elimination [2021-04-15 03:09:30,766 INFO L518 ElimStorePlain]: Eliminatee v_prenex_112 vanished before elimination [2021-04-15 03:09:30,766 INFO L518 ElimStorePlain]: Eliminatee v_prenex_114 vanished before elimination [2021-04-15 03:09:30,766 INFO L518 ElimStorePlain]: Eliminatee v_prenex_115 vanished before elimination [2021-04-15 03:09:30,766 INFO L518 ElimStorePlain]: Eliminatee v_prenex_117 vanished before elimination [2021-04-15 03:09:30,772 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:09:30,772 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:30,894 WARN L205 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2021-04-15 03:09:30,895 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:09:30,901 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:09:30,902 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:31,020 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 139 [2021-04-15 03:09:31,021 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:09:31,021 INFO L518 ElimStorePlain]: Eliminatee v_prenex_109 vanished before elimination [2021-04-15 03:09:31,021 INFO L518 ElimStorePlain]: Eliminatee v_prenex_81 vanished before elimination [2021-04-15 03:09:31,021 INFO L518 ElimStorePlain]: Eliminatee v_prenex_87 vanished before elimination [2021-04-15 03:09:31,021 INFO L518 ElimStorePlain]: Eliminatee v_prenex_85 vanished before elimination [2021-04-15 03:09:31,027 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:31,027 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:09:31,028 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:31,143 WARN L205 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 132 [2021-04-15 03:09:31,143 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:09:31,143 INFO L518 ElimStorePlain]: Eliminatee v_prenex_88 vanished before elimination [2021-04-15 03:09:31,149 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:09:31,150 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:31,268 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2021-04-15 03:09:31,269 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:09:31,269 INFO L518 ElimStorePlain]: Eliminatee v_prenex_100 vanished before elimination [2021-04-15 03:09:31,269 INFO L518 ElimStorePlain]: Eliminatee v_prenex_102 vanished before elimination [2021-04-15 03:09:31,269 INFO L518 ElimStorePlain]: Eliminatee v_prenex_90 vanished before elimination [2021-04-15 03:09:31,269 INFO L518 ElimStorePlain]: Eliminatee v_prenex_103 vanished before elimination [2021-04-15 03:09:31,269 INFO L518 ElimStorePlain]: Eliminatee v_prenex_105 vanished before elimination [2021-04-15 03:09:31,275 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:31,275 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 13 treesize of output 9 [2021-04-15 03:09:31,276 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:31,388 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 122 [2021-04-15 03:09:31,388 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:09:31,388 INFO L518 ElimStorePlain]: Eliminatee v_prenex_94 vanished before elimination [2021-04-15 03:09:31,388 INFO L518 ElimStorePlain]: Eliminatee v_prenex_93 vanished before elimination [2021-04-15 03:09:31,389 INFO L518 ElimStorePlain]: Eliminatee v_prenex_91 vanished before elimination [2021-04-15 03:09:31,394 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:09:31,395 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:31,510 WARN L205 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 119 [2021-04-15 03:09:31,510 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:09:31,510 INFO L518 ElimStorePlain]: Eliminatee v_prenex_96 vanished before elimination [2021-04-15 03:09:31,516 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:09:31,517 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:31,625 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2021-04-15 03:09:31,625 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:09:31,631 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:31,631 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:09:31,632 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:31,736 WARN L205 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2021-04-15 03:09:31,736 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:09:31,742 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 5 treesize of output 3 [2021-04-15 03:09:31,743 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:31,846 WARN L205 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2021-04-15 03:09:31,846 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:09:31,851 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:09:31,852 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:31,947 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:09:31,952 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 [2021-04-15 03:09:31,953 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:32,049 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:09:32,049 INFO L518 ElimStorePlain]: Eliminatee v_prenex_133 vanished before elimination [2021-04-15 03:09:32,049 INFO L518 ElimStorePlain]: Eliminatee v_prenex_135 vanished before elimination [2021-04-15 03:09:32,055 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:32,055 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 13 treesize of output 9 [2021-04-15 03:09:32,056 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:32,150 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:09:32,150 INFO L518 ElimStorePlain]: Eliminatee v_prenex_61 vanished before elimination [2021-04-15 03:09:32,155 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 5 treesize of output 3 [2021-04-15 03:09:32,156 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:32,251 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:09:32,255 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:09:32,256 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:32,347 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:09:32,347 INFO L518 ElimStorePlain]: Eliminatee v_prenex_63 vanished before elimination [2021-04-15 03:09:32,347 INFO L518 ElimStorePlain]: Eliminatee v_prenex_69 vanished before elimination [2021-04-15 03:09:32,347 INFO L518 ElimStorePlain]: Eliminatee v_prenex_67 vanished before elimination [2021-04-15 03:09:32,351 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:09:32,352 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:32,444 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:09:32,446 INFO L550 ElimStorePlain]: Start of recursive call 1: 27 dim-0 vars, 54 dim-1 vars, End of recursive call: and 4 xjuncts. [2021-04-15 03:09:32,446 INFO L247 ElimStorePlain]: Needed 24 recursive calls to eliminate 81 variables, input treesize:4719, output treesize:61 [2021-04-15 03:09:32,526 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:09:32,526 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:09:32,526 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 12 [2021-04-15 03:09:32,526 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1542153528] [2021-04-15 03:09:32,526 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-04-15 03:09:32,526 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:09:32,526 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-04-15 03:09:32,526 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=95, Unknown=0, NotChecked=0, Total=132 [2021-04-15 03:09:32,527 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) [2021-04-15 03:09:32,705 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:09:32,705 INFO L93 Difference]: Finished difference Result 104 states and 210 transitions. [2021-04-15 03:09:32,706 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-04-15 03:09:32,706 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 [2021-04-15 03:09:32,706 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:09:32,706 INFO L225 Difference]: With dead ends: 104 [2021-04-15 03:09:32,706 INFO L226 Difference]: Without dead ends: 92 [2021-04-15 03:09:32,706 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 10 SyntacticMatches, 1 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 440.2ms TimeCoverageRelationStatistics Valid=56, Invalid=154, Unknown=0, NotChecked=0, Total=210 [2021-04-15 03:09:32,707 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 92 states. [2021-04-15 03:09:32,708 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 92 to 80. [2021-04-15 03:09:32,708 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) [2021-04-15 03:09:32,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 165 transitions. [2021-04-15 03:09:32,708 INFO L78 Accepts]: Start accepts. Automaton has 80 states and 165 transitions. Word has length 14 [2021-04-15 03:09:32,708 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:09:32,708 INFO L480 AbstractCegarLoop]: Abstraction has 80 states and 165 transitions. [2021-04-15 03:09:32,708 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) [2021-04-15 03:09:32,708 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 165 transitions. [2021-04-15 03:09:32,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-04-15 03:09:32,708 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:09:32,709 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:09:32,909 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14577,15 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:09:32,911 INFO L428 AbstractCegarLoop]: === Iteration 25 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:09:32,911 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:09:32,912 INFO L82 PathProgramCache]: Analyzing trace with hash -248084367, now seen corresponding path program 8 times [2021-04-15 03:09:32,912 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:09:32,912 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [316205300] [2021-04-15 03:09:32,912 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:09:32,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:09:33,051 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:09:33,052 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [316205300] [2021-04-15 03:09:33,052 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1032592476] [2021-04-15 03:09:33,052 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 [2021-04-15 03:09:33,071 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-04-15 03:09:33,071 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:09:33,072 INFO L263 TraceCheckSpWp]: Trace formula consists of 50 conjuncts, 21 conjunts are in the unsatisfiable core [2021-04-15 03:09:33,072 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:09:33,330 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:09:33,330 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:09:33,330 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 13 [2021-04-15 03:09:33,330 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1698071661] [2021-04-15 03:09:33,331 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-04-15 03:09:33,331 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:09:33,331 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-04-15 03:09:33,331 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=121, Unknown=0, NotChecked=0, Total=156 [2021-04-15 03:09:33,331 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) [2021-04-15 03:09:33,692 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:09:33,692 INFO L93 Difference]: Finished difference Result 123 states and 240 transitions. [2021-04-15 03:09:33,693 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-04-15 03:09:33,693 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 [2021-04-15 03:09:33,693 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:09:33,693 INFO L225 Difference]: With dead ends: 123 [2021-04-15 03:09:33,693 INFO L226 Difference]: Without dead ends: 111 [2021-04-15 03:09:33,694 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 9 SyntacticMatches, 1 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 52 ImplicationChecksByTransitivity, 550.4ms TimeCoverageRelationStatistics Valid=65, Invalid=207, Unknown=0, NotChecked=0, Total=272 [2021-04-15 03:09:33,694 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 111 states. [2021-04-15 03:09:33,695 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 111 to 83. [2021-04-15 03:09:33,695 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) [2021-04-15 03:09:33,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 83 states and 171 transitions. [2021-04-15 03:09:33,695 INFO L78 Accepts]: Start accepts. Automaton has 83 states and 171 transitions. Word has length 14 [2021-04-15 03:09:33,695 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:09:33,695 INFO L480 AbstractCegarLoop]: Abstraction has 83 states and 171 transitions. [2021-04-15 03:09:33,695 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) [2021-04-15 03:09:33,696 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 171 transitions. [2021-04-15 03:09:33,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-04-15 03:09:33,696 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:09:33,696 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:09:33,911 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16030 [2021-04-15 03:09:33,913 INFO L428 AbstractCegarLoop]: === Iteration 26 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:09:33,913 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:09:33,913 INFO L82 PathProgramCache]: Analyzing trace with hash -998595819, now seen corresponding path program 8 times [2021-04-15 03:09:33,913 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:09:33,914 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [950003799] [2021-04-15 03:09:33,914 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:09:33,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:09:34,104 WARN L205 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 46 [2021-04-15 03:09:34,255 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:09:34,255 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [950003799] [2021-04-15 03:09:34,255 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1739587632] [2021-04-15 03:09:34,255 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 [2021-04-15 03:09:34,275 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-04-15 03:09:34,275 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:09:34,276 INFO L263 TraceCheckSpWp]: Trace formula consists of 56 conjuncts, 21 conjunts are in the unsatisfiable core [2021-04-15 03:09:34,276 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:09:34,483 WARN L205 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 52 [2021-04-15 03:09:34,866 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:34,867 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:34,870 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:34,870 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:34,873 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:34,874 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:34,878 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:09:34,878 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:34,882 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:09:34,883 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:34,887 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:09:34,888 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:34,892 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 [2021-04-15 03:09:34,893 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:34,896 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:34,897 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:34,900 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:34,901 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:34,905 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 [2021-04-15 03:09:34,906 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:34,909 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:34,910 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:34,914 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 11 treesize of output 7 [2021-04-15 03:09:34,914 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:34,918 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:34,918 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:34,922 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 [2021-04-15 03:09:34,923 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:34,926 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:34,927 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:34,931 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:34,931 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:34,946 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:34,947 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:34,950 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:34,951 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:34,955 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:09:34,956 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:34,959 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:34,960 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:34,963 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:34,963 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:34,967 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:34,967 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:34,970 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:34,971 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:34,973 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:34,974 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:34,977 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:34,978 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:34,982 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:34,983 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:34,986 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:09:34,987 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:34,991 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 [2021-04-15 03:09:34,992 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:34,995 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:34,996 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:34,999 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 [2021-04-15 03:09:35,000 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:35,004 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:35,004 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:35,008 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:09:35,009 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:35,012 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:35,012 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:35,015 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:35,016 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:35,018 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:35,019 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:35,022 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:35,022 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:35,025 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:35,025 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:35,028 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:35,029 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:35,032 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:35,032 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:35,035 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:35,036 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:35,038 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:35,039 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:35,041 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:35,042 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:35,045 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:09:35,046 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:35,214 WARN L205 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 43 [2021-04-15 03:09:35,214 INFO L628 ElimStorePlain]: treesize reduction 37, result has 88.6 percent of original size [2021-04-15 03:09:35,217 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:09:35,218 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:35,220 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:35,221 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:35,223 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:09:35,224 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:35,226 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:35,227 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:35,230 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:09:35,230 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:35,233 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:09:35,234 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:35,236 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:35,236 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:35,239 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 [2021-04-15 03:09:35,240 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:35,242 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:35,242 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:35,245 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:09:35,245 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:35,285 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:09:35,286 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 6 xjuncts. [2021-04-15 03:09:35,287 INFO L247 ElimStorePlain]: Needed 54 recursive calls to eliminate 2 variables, input treesize:1669, output treesize:136 [2021-04-15 03:09:35,366 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:09:35,366 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:09:35,366 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 11 [2021-04-15 03:09:35,367 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [444212877] [2021-04-15 03:09:35,367 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-04-15 03:09:35,367 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:09:35,367 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-04-15 03:09:35,367 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=78, Unknown=0, NotChecked=0, Total=110 [2021-04-15 03:09:35,368 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) [2021-04-15 03:09:35,642 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:09:35,642 INFO L93 Difference]: Finished difference Result 96 states and 192 transitions. [2021-04-15 03:09:35,642 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-04-15 03:09:35,642 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 [2021-04-15 03:09:35,642 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:09:35,643 INFO L225 Difference]: With dead ends: 96 [2021-04-15 03:09:35,643 INFO L226 Difference]: Without dead ends: 80 [2021-04-15 03:09:35,643 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 9 SyntacticMatches, 3 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 40 ImplicationChecksByTransitivity, 811.6ms TimeCoverageRelationStatistics Valid=50, Invalid=132, Unknown=0, NotChecked=0, Total=182 [2021-04-15 03:09:35,643 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 80 states. [2021-04-15 03:09:35,644 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 80 to 80. [2021-04-15 03:09:35,644 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) [2021-04-15 03:09:35,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 165 transitions. [2021-04-15 03:09:35,645 INFO L78 Accepts]: Start accepts. Automaton has 80 states and 165 transitions. Word has length 14 [2021-04-15 03:09:35,645 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:09:35,645 INFO L480 AbstractCegarLoop]: Abstraction has 80 states and 165 transitions. [2021-04-15 03:09:35,645 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) [2021-04-15 03:09:35,645 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 165 transitions. [2021-04-15 03:09:35,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-04-15 03:09:35,645 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:09:35,645 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:09:35,857 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16043,17 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:09:35,857 INFO L428 AbstractCegarLoop]: === Iteration 27 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:09:35,858 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:09:35,858 INFO L82 PathProgramCache]: Analyzing trace with hash -960927415, now seen corresponding path program 9 times [2021-04-15 03:09:35,858 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:09:35,858 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [961174049] [2021-04-15 03:09:35,858 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:09:35,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:09:36,028 WARN L205 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 54 [2021-04-15 03:09:36,217 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:09:36,217 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [961174049] [2021-04-15 03:09:36,217 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [775682327] [2021-04-15 03:09:36,217 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 [2021-04-15 03:09:36,238 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2021-04-15 03:09:36,238 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:09:36,238 INFO L263 TraceCheckSpWp]: Trace formula consists of 56 conjuncts, 21 conjunts are in the unsatisfiable core [2021-04-15 03:09:36,239 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:09:36,396 WARN L205 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 54 [2021-04-15 03:09:38,514 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:38,515 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:38,544 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:38,544 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:38,545 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:09:38,545 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:38,574 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:38,575 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:38,601 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:38,601 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:38,631 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:38,632 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:38,632 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 23 treesize of output 1 [2021-04-15 03:09:38,633 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:38,659 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:38,659 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:38,690 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:38,691 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:38,691 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:09:38,692 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:38,719 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:38,720 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:38,752 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:38,753 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:38,753 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:09:38,754 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:38,782 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:38,782 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:38,818 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:38,819 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:38,856 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:38,856 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:38,857 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:09:38,858 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:38,888 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:38,888 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:38,917 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:38,918 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:38,946 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:38,946 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:38,980 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:38,981 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:39,017 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:39,018 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:39,058 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 13 treesize of output 9 [2021-04-15 03:09:39,059 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:39,095 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:39,096 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:39,096 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:09:39,097 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:39,130 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:39,131 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:39,165 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:39,166 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:39,207 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:39,207 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:39,239 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:39,240 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:39,277 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:39,277 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:39,317 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:39,318 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:39,352 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:39,352 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:39,392 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:39,393 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:39,426 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:39,427 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:39,465 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:39,466 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:39,505 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:39,505 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:39,547 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:39,547 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:39,587 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:09:39,588 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:39,629 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:39,630 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:39,669 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:39,670 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:39,723 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:39,723 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:39,747 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:39,747 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:39,777 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:39,778 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:39,807 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:39,807 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:39,831 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:39,832 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:39,856 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:39,856 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:39,884 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:39,885 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:39,914 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:39,915 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:39,915 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:09:39,916 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:39,950 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:39,951 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:39,981 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:39,982 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:39,982 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 23 treesize of output 1 [2021-04-15 03:09:39,983 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:40,007 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:40,008 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:40,036 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:40,037 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:40,061 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:40,061 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:40,085 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:40,086 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:40,110 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:40,110 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:40,141 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:40,142 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:40,167 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:40,167 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:40,204 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:40,205 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:40,236 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:40,236 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:40,267 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:40,268 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:40,299 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:40,300 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:40,339 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:40,340 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:40,375 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:40,376 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:40,414 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:40,414 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:40,449 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:40,450 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:40,450 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:09:40,451 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:40,483 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:40,484 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:40,521 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:40,521 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:40,522 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:09:40,522 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:40,562 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:40,563 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:40,602 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:40,603 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:40,603 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:09:40,604 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:40,638 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:40,639 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:40,673 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:40,674 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:40,712 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:40,713 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:40,752 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:40,753 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:40,795 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:40,796 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:40,836 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:40,837 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:40,880 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:40,881 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:40,922 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:40,923 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:40,964 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:40,965 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:41,003 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:41,004 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:41,050 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:41,051 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:41,094 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:41,095 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:41,134 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:41,134 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:41,173 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:41,174 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:41,213 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:41,214 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:41,259 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:41,259 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:41,260 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:09:41,261 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:41,305 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:41,305 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:41,306 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:09:41,307 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:41,351 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:41,352 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:41,400 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 13 treesize of output 9 [2021-04-15 03:09:41,401 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:41,448 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:41,448 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:41,449 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:09:41,450 INFO L550 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:41,497 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:41,498 INFO L550 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:41,543 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:41,544 INFO L550 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:41,591 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:41,591 INFO L550 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:41,634 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:41,635 INFO L550 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:41,681 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:41,682 INFO L550 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:41,729 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:41,730 INFO L550 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:41,780 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:41,781 INFO L550 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:41,830 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:41,830 INFO L550 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:41,878 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:41,879 INFO L550 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:41,929 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:09:41,930 INFO L550 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:41,974 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:41,975 INFO L550 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:42,025 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:09:42,026 INFO L550 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:42,071 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:42,072 INFO L550 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:42,117 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:42,117 INFO L550 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:42,166 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:42,167 INFO L550 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:42,221 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:42,222 INFO L550 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:42,272 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:42,273 INFO L550 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:42,327 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:09:42,328 INFO L550 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:42,379 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:42,380 INFO L550 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:42,427 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:42,427 INFO L550 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:42,474 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:42,474 INFO L550 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:42,547 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:42,548 INFO L550 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:42,571 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:42,571 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:42,572 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:09:42,573 INFO L550 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:42,598 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:42,599 INFO L550 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:42,618 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:42,619 INFO L550 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:42,643 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:42,643 INFO L550 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:42,663 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:42,663 INFO L550 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:42,687 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:42,688 INFO L550 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:42,708 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:42,708 INFO L550 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:42,734 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:42,735 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:42,735 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:09:42,736 INFO L550 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:42,767 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:42,768 INFO L550 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:42,791 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:42,792 INFO L550 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:42,821 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:42,822 INFO L550 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:42,853 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:09:42,854 INFO L550 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:42,878 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:42,879 INFO L550 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:42,907 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:42,908 INFO L550 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:42,934 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:42,935 INFO L550 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:42,959 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:42,959 INFO L550 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:42,989 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:42,990 INFO L550 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:43,020 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:43,020 INFO L550 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:43,051 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:43,051 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:43,052 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:09:43,052 INFO L550 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:43,079 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:43,080 INFO L550 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:43,111 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:43,117 INFO L550 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:43,146 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:43,146 INFO L550 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:43,182 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:43,183 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:43,183 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 11 treesize of output 7 [2021-04-15 03:09:43,184 INFO L550 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:43,213 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:43,214 INFO L550 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:43,243 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:43,244 INFO L550 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:43,270 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:43,271 INFO L550 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:43,305 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:43,306 INFO L550 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:43,338 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:43,339 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:43,340 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:09:43,340 INFO L550 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:43,371 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:43,371 INFO L550 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:43,402 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:43,402 INFO L550 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:43,434 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:43,434 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:43,435 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:09:43,435 INFO L550 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:43,470 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:09:43,470 INFO L550 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:43,507 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:43,507 INFO L550 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:43,536 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:43,536 INFO L550 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:43,566 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:43,566 INFO L550 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:43,604 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:43,605 INFO L550 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:43,642 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:43,643 INFO L550 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:43,681 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:43,682 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:43,682 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:09:43,683 INFO L550 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:43,717 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:43,718 INFO L550 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:43,752 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:43,753 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:43,753 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:09:43,754 INFO L550 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:43,790 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:43,791 INFO L550 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:43,829 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:43,830 INFO L550 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:43,870 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:43,871 INFO L550 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:43,908 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:43,909 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:43,909 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:09:43,910 INFO L550 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:43,949 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:43,950 INFO L550 ElimStorePlain]: Start of recursive call 151: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:43,983 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:43,984 INFO L550 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:44,017 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:44,018 INFO L550 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:44,060 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:44,061 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:44,061 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 25 treesize of output 9 [2021-04-15 03:09:44,062 INFO L550 ElimStorePlain]: Start of recursive call 154: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:44,104 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:09:44,105 INFO L550 ElimStorePlain]: Start of recursive call 155: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:44,150 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:09:44,151 INFO L550 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:44,194 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:44,195 INFO L550 ElimStorePlain]: Start of recursive call 157: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:44,228 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:44,228 INFO L550 ElimStorePlain]: Start of recursive call 158: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:44,268 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:44,269 INFO L550 ElimStorePlain]: Start of recursive call 159: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:44,303 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:44,304 INFO L550 ElimStorePlain]: Start of recursive call 160: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:44,344 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:44,345 INFO L550 ElimStorePlain]: Start of recursive call 161: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:44,385 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:44,386 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:44,386 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:09:44,387 INFO L550 ElimStorePlain]: Start of recursive call 162: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:44,429 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:44,430 INFO L550 ElimStorePlain]: Start of recursive call 163: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:44,466 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:44,467 INFO L550 ElimStorePlain]: Start of recursive call 164: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:44,504 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:44,505 INFO L550 ElimStorePlain]: Start of recursive call 165: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:44,547 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:44,548 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:44,548 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 16 treesize of output 7 [2021-04-15 03:09:44,549 INFO L550 ElimStorePlain]: Start of recursive call 166: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:44,590 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:44,591 INFO L550 ElimStorePlain]: Start of recursive call 167: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:44,627 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:44,627 INFO L550 ElimStorePlain]: Start of recursive call 168: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:44,663 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:44,664 INFO L550 ElimStorePlain]: Start of recursive call 169: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:44,702 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:44,703 INFO L550 ElimStorePlain]: Start of recursive call 170: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:44,740 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:44,741 INFO L550 ElimStorePlain]: Start of recursive call 171: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:44,777 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:44,778 INFO L550 ElimStorePlain]: Start of recursive call 172: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:44,811 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:44,812 INFO L550 ElimStorePlain]: Start of recursive call 173: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:44,851 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:44,851 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:44,852 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 18 treesize of output 1 [2021-04-15 03:09:44,852 INFO L550 ElimStorePlain]: Start of recursive call 174: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:44,892 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:44,893 INFO L550 ElimStorePlain]: Start of recursive call 175: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:44,933 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:44,934 INFO L550 ElimStorePlain]: Start of recursive call 176: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:44,974 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 5 treesize of output 3 [2021-04-15 03:09:44,975 INFO L550 ElimStorePlain]: Start of recursive call 177: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:45,017 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:45,018 INFO L550 ElimStorePlain]: Start of recursive call 178: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:45,062 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:45,062 INFO L550 ElimStorePlain]: Start of recursive call 179: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:45,098 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:45,099 INFO L550 ElimStorePlain]: Start of recursive call 180: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:45,141 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:45,142 INFO L550 ElimStorePlain]: Start of recursive call 181: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:45,187 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:45,188 INFO L550 ElimStorePlain]: Start of recursive call 182: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:45,230 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:45,230 INFO L550 ElimStorePlain]: Start of recursive call 183: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:45,270 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:45,271 INFO L550 ElimStorePlain]: Start of recursive call 184: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:45,311 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:45,312 INFO L550 ElimStorePlain]: Start of recursive call 185: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:45,377 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:45,378 INFO L550 ElimStorePlain]: Start of recursive call 186: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:45,399 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:45,399 INFO L550 ElimStorePlain]: Start of recursive call 187: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:45,421 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:45,421 INFO L550 ElimStorePlain]: Start of recursive call 188: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:45,445 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:45,445 INFO L550 ElimStorePlain]: Start of recursive call 189: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:45,464 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:45,464 INFO L550 ElimStorePlain]: Start of recursive call 190: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:45,487 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:45,488 INFO L550 ElimStorePlain]: Start of recursive call 191: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:45,507 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:45,508 INFO L550 ElimStorePlain]: Start of recursive call 192: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:45,527 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:45,527 INFO L550 ElimStorePlain]: Start of recursive call 193: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:45,552 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:45,553 INFO L550 ElimStorePlain]: Start of recursive call 194: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:45,578 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:45,579 INFO L550 ElimStorePlain]: Start of recursive call 195: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:45,602 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:45,603 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:45,603 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:09:45,604 INFO L550 ElimStorePlain]: Start of recursive call 196: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:45,628 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:45,629 INFO L550 ElimStorePlain]: Start of recursive call 197: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:45,655 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:45,656 INFO L550 ElimStorePlain]: Start of recursive call 198: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:45,681 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:45,681 INFO L550 ElimStorePlain]: Start of recursive call 199: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:45,702 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:45,703 INFO L550 ElimStorePlain]: Start of recursive call 200: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:45,728 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:45,729 INFO L550 ElimStorePlain]: Start of recursive call 201: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:45,756 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:45,757 INFO L550 ElimStorePlain]: Start of recursive call 202: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:45,782 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:45,783 INFO L550 ElimStorePlain]: Start of recursive call 203: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:45,810 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:45,811 INFO L550 ElimStorePlain]: Start of recursive call 204: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:45,838 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:45,839 INFO L550 ElimStorePlain]: Start of recursive call 205: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:45,869 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:45,870 INFO L550 ElimStorePlain]: Start of recursive call 206: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:45,900 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:45,901 INFO L550 ElimStorePlain]: Start of recursive call 207: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:45,931 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:45,931 INFO L550 ElimStorePlain]: Start of recursive call 208: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:45,956 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:45,957 INFO L550 ElimStorePlain]: Start of recursive call 209: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:45,982 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:45,983 INFO L550 ElimStorePlain]: Start of recursive call 210: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:46,014 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:46,014 INFO L550 ElimStorePlain]: Start of recursive call 211: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:46,043 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:46,044 INFO L550 ElimStorePlain]: Start of recursive call 212: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:46,069 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:46,070 INFO L550 ElimStorePlain]: Start of recursive call 213: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:46,099 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:46,100 INFO L550 ElimStorePlain]: Start of recursive call 214: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:46,129 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:46,129 INFO L550 ElimStorePlain]: Start of recursive call 215: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:46,155 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:46,155 INFO L550 ElimStorePlain]: Start of recursive call 216: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:46,186 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:46,187 INFO L550 ElimStorePlain]: Start of recursive call 217: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:46,218 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 11 treesize of output 7 [2021-04-15 03:09:46,218 INFO L550 ElimStorePlain]: Start of recursive call 218: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:46,249 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:46,249 INFO L550 ElimStorePlain]: Start of recursive call 219: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:46,277 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:46,278 INFO L550 ElimStorePlain]: Start of recursive call 220: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:46,309 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:46,309 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:46,310 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 21 treesize of output 7 [2021-04-15 03:09:46,310 INFO L550 ElimStorePlain]: Start of recursive call 221: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:46,338 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:46,339 INFO L550 ElimStorePlain]: Start of recursive call 222: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:46,366 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:46,367 INFO L550 ElimStorePlain]: Start of recursive call 223: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:46,401 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:46,402 INFO L550 ElimStorePlain]: Start of recursive call 224: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:46,436 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:46,436 INFO L550 ElimStorePlain]: Start of recursive call 225: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:46,465 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:46,466 INFO L550 ElimStorePlain]: Start of recursive call 226: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:46,499 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:46,499 INFO L550 ElimStorePlain]: Start of recursive call 227: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:46,534 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:46,535 INFO L550 ElimStorePlain]: Start of recursive call 228: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:46,570 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:46,571 INFO L550 ElimStorePlain]: Start of recursive call 229: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:46,604 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:46,604 INFO L550 ElimStorePlain]: Start of recursive call 230: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:46,638 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:46,639 INFO L550 ElimStorePlain]: Start of recursive call 231: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:46,674 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:46,674 INFO L550 ElimStorePlain]: Start of recursive call 232: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:46,709 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:46,710 INFO L550 ElimStorePlain]: Start of recursive call 233: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:46,746 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:46,747 INFO L550 ElimStorePlain]: Start of recursive call 234: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:46,779 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:46,780 INFO L550 ElimStorePlain]: Start of recursive call 235: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:46,817 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:46,818 INFO L550 ElimStorePlain]: Start of recursive call 236: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:46,853 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:46,854 INFO L550 ElimStorePlain]: Start of recursive call 237: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:46,890 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:46,891 INFO L550 ElimStorePlain]: Start of recursive call 238: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:46,927 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:46,927 INFO L550 ElimStorePlain]: Start of recursive call 239: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:46,960 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:46,961 INFO L550 ElimStorePlain]: Start of recursive call 240: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:46,996 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:46,997 INFO L550 ElimStorePlain]: Start of recursive call 241: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:47,033 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:47,034 INFO L550 ElimStorePlain]: Start of recursive call 242: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:47,069 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:47,069 INFO L550 ElimStorePlain]: Start of recursive call 243: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:47,104 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:47,105 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:47,105 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:09:47,106 INFO L550 ElimStorePlain]: Start of recursive call 244: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:47,141 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:47,142 INFO L550 ElimStorePlain]: Start of recursive call 245: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:47,182 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:47,182 INFO L550 ElimStorePlain]: Start of recursive call 246: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:47,223 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:47,224 INFO L550 ElimStorePlain]: Start of recursive call 247: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:47,261 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:47,261 INFO L550 ElimStorePlain]: Start of recursive call 248: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:47,295 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:47,296 INFO L550 ElimStorePlain]: Start of recursive call 249: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:47,332 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:47,333 INFO L550 ElimStorePlain]: Start of recursive call 250: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:47,370 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:47,371 INFO L550 ElimStorePlain]: Start of recursive call 251: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:47,411 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:47,412 INFO L550 ElimStorePlain]: Start of recursive call 252: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:47,448 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:47,449 INFO L550 ElimStorePlain]: Start of recursive call 253: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:47,486 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:47,486 INFO L550 ElimStorePlain]: Start of recursive call 254: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:47,520 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:47,520 INFO L550 ElimStorePlain]: Start of recursive call 255: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:47,558 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:47,558 INFO L550 ElimStorePlain]: Start of recursive call 256: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:47,597 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:47,598 INFO L550 ElimStorePlain]: Start of recursive call 257: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:47,640 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:47,640 INFO L550 ElimStorePlain]: Start of recursive call 258: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:47,679 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:47,680 INFO L550 ElimStorePlain]: Start of recursive call 259: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:47,720 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:47,720 INFO L550 ElimStorePlain]: Start of recursive call 260: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:47,761 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:47,762 INFO L550 ElimStorePlain]: Start of recursive call 261: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:47,798 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:47,798 INFO L550 ElimStorePlain]: Start of recursive call 262: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:47,845 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:47,860 INFO L550 ElimStorePlain]: Start of recursive call 263: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:47,897 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:47,898 INFO L550 ElimStorePlain]: Start of recursive call 264: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:47,935 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:47,935 INFO L550 ElimStorePlain]: Start of recursive call 265: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:47,975 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:47,975 INFO L550 ElimStorePlain]: Start of recursive call 266: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:48,018 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:48,019 INFO L550 ElimStorePlain]: Start of recursive call 267: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:48,056 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:48,057 INFO L550 ElimStorePlain]: Start of recursive call 268: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:48,094 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:48,095 INFO L550 ElimStorePlain]: Start of recursive call 269: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:48,135 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:48,136 INFO L550 ElimStorePlain]: Start of recursive call 270: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:48,176 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:48,177 INFO L550 ElimStorePlain]: Start of recursive call 271: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:48,218 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:48,219 INFO L550 ElimStorePlain]: Start of recursive call 272: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:48,259 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:48,260 INFO L550 ElimStorePlain]: Start of recursive call 273: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:48,301 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:48,302 INFO L550 ElimStorePlain]: Start of recursive call 274: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:48,345 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:48,346 INFO L550 ElimStorePlain]: Start of recursive call 275: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:48,392 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:48,392 INFO L550 ElimStorePlain]: Start of recursive call 276: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:48,432 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:48,433 INFO L550 ElimStorePlain]: Start of recursive call 277: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:48,486 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:48,487 INFO L550 ElimStorePlain]: Start of recursive call 278: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:48,529 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:48,530 INFO L550 ElimStorePlain]: Start of recursive call 279: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:48,574 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:48,574 INFO L550 ElimStorePlain]: Start of recursive call 280: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:48,614 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:48,614 INFO L550 ElimStorePlain]: Start of recursive call 281: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:48,660 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:48,660 INFO L550 ElimStorePlain]: Start of recursive call 282: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:48,724 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:48,725 INFO L550 ElimStorePlain]: Start of recursive call 283: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:48,742 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:48,742 INFO L550 ElimStorePlain]: Start of recursive call 284: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:48,759 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:48,759 INFO L550 ElimStorePlain]: Start of recursive call 285: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:48,774 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:48,774 INFO L550 ElimStorePlain]: Start of recursive call 286: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:48,791 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:48,792 INFO L550 ElimStorePlain]: Start of recursive call 287: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:48,806 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:48,807 INFO L550 ElimStorePlain]: Start of recursive call 288: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:48,825 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 [2021-04-15 03:09:48,826 INFO L550 ElimStorePlain]: Start of recursive call 289: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:48,841 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:48,842 INFO L550 ElimStorePlain]: Start of recursive call 290: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:48,861 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:48,862 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:48,862 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:09:48,863 INFO L550 ElimStorePlain]: Start of recursive call 291: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:48,881 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:48,882 INFO L550 ElimStorePlain]: Start of recursive call 292: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:48,898 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:48,898 INFO L550 ElimStorePlain]: Start of recursive call 293: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:48,915 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:48,915 INFO L550 ElimStorePlain]: Start of recursive call 294: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:48,937 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:48,938 INFO L550 ElimStorePlain]: Start of recursive call 295: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:48,958 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:48,959 INFO L550 ElimStorePlain]: Start of recursive call 296: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:48,979 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:48,980 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:48,980 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:09:48,981 INFO L550 ElimStorePlain]: Start of recursive call 297: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:48,998 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:48,999 INFO L550 ElimStorePlain]: Start of recursive call 298: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:49,019 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:49,020 INFO L550 ElimStorePlain]: Start of recursive call 299: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:49,042 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:49,043 INFO L550 ElimStorePlain]: Start of recursive call 300: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:49,064 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:49,065 INFO L550 ElimStorePlain]: Start of recursive call 301: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:49,084 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:49,084 INFO L550 ElimStorePlain]: Start of recursive call 302: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:49,108 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:49,108 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:49,109 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:09:49,109 INFO L550 ElimStorePlain]: Start of recursive call 303: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:49,131 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:49,132 INFO L550 ElimStorePlain]: Start of recursive call 304: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:49,157 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:49,157 INFO L550 ElimStorePlain]: Start of recursive call 305: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:49,177 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:49,178 INFO L550 ElimStorePlain]: Start of recursive call 306: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:49,203 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:49,204 INFO L550 ElimStorePlain]: Start of recursive call 307: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:49,227 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:49,228 INFO L550 ElimStorePlain]: Start of recursive call 308: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:49,248 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:49,249 INFO L550 ElimStorePlain]: Start of recursive call 309: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:49,274 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:49,275 INFO L550 ElimStorePlain]: Start of recursive call 310: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:49,300 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:49,301 INFO L550 ElimStorePlain]: Start of recursive call 311: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:49,322 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:49,323 INFO L550 ElimStorePlain]: Start of recursive call 312: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:49,344 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:49,345 INFO L550 ElimStorePlain]: Start of recursive call 313: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:49,373 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:49,373 INFO L550 ElimStorePlain]: Start of recursive call 314: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:49,398 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:49,399 INFO L550 ElimStorePlain]: Start of recursive call 315: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:49,424 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:49,424 INFO L550 ElimStorePlain]: Start of recursive call 316: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:49,450 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:49,451 INFO L550 ElimStorePlain]: Start of recursive call 317: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:49,481 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:49,482 INFO L550 ElimStorePlain]: Start of recursive call 318: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:49,506 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:49,507 INFO L550 ElimStorePlain]: Start of recursive call 319: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:49,531 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:49,532 INFO L550 ElimStorePlain]: Start of recursive call 320: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:49,554 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:49,554 INFO L550 ElimStorePlain]: Start of recursive call 321: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:49,577 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:49,577 INFO L550 ElimStorePlain]: Start of recursive call 322: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:49,603 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:49,604 INFO L550 ElimStorePlain]: Start of recursive call 323: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:49,625 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:49,626 INFO L550 ElimStorePlain]: Start of recursive call 324: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:49,652 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:49,653 INFO L550 ElimStorePlain]: Start of recursive call 325: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:49,680 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:49,680 INFO L550 ElimStorePlain]: Start of recursive call 326: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:49,709 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:49,709 INFO L550 ElimStorePlain]: Start of recursive call 327: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:49,737 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:49,738 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:49,738 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 25 treesize of output 9 [2021-04-15 03:09:49,739 INFO L550 ElimStorePlain]: Start of recursive call 328: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:49,766 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:49,766 INFO L550 ElimStorePlain]: Start of recursive call 329: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:49,793 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:49,793 INFO L550 ElimStorePlain]: Start of recursive call 330: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:49,817 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:49,818 INFO L550 ElimStorePlain]: Start of recursive call 331: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:49,841 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:49,842 INFO L550 ElimStorePlain]: Start of recursive call 332: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:49,866 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:49,867 INFO L550 ElimStorePlain]: Start of recursive call 333: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:49,893 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:49,894 INFO L550 ElimStorePlain]: Start of recursive call 334: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:49,922 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:49,923 INFO L550 ElimStorePlain]: Start of recursive call 335: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:49,952 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:49,953 INFO L550 ElimStorePlain]: Start of recursive call 336: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:49,981 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:49,982 INFO L550 ElimStorePlain]: Start of recursive call 337: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:50,007 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:50,008 INFO L550 ElimStorePlain]: Start of recursive call 338: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:50,032 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:50,033 INFO L550 ElimStorePlain]: Start of recursive call 339: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:50,061 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:50,062 INFO L550 ElimStorePlain]: Start of recursive call 340: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:50,090 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:50,091 INFO L550 ElimStorePlain]: Start of recursive call 341: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:50,116 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:50,117 INFO L550 ElimStorePlain]: Start of recursive call 342: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:50,144 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:50,145 INFO L550 ElimStorePlain]: Start of recursive call 343: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:50,174 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:50,175 INFO L550 ElimStorePlain]: Start of recursive call 344: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:50,203 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:50,204 INFO L550 ElimStorePlain]: Start of recursive call 345: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:50,233 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:50,234 INFO L550 ElimStorePlain]: Start of recursive call 346: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:50,260 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:50,260 INFO L550 ElimStorePlain]: Start of recursive call 347: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:50,289 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:50,289 INFO L550 ElimStorePlain]: Start of recursive call 348: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:50,318 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:50,319 INFO L550 ElimStorePlain]: Start of recursive call 349: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:50,350 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:50,350 INFO L550 ElimStorePlain]: Start of recursive call 350: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:50,381 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:50,382 INFO L550 ElimStorePlain]: Start of recursive call 351: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:50,413 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:50,414 INFO L550 ElimStorePlain]: Start of recursive call 352: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:50,444 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:50,444 INFO L550 ElimStorePlain]: Start of recursive call 353: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:50,475 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:50,476 INFO L550 ElimStorePlain]: Start of recursive call 354: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:50,506 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:50,506 INFO L550 ElimStorePlain]: Start of recursive call 355: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:50,536 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:50,537 INFO L550 ElimStorePlain]: Start of recursive call 356: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:50,565 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:50,565 INFO L550 ElimStorePlain]: Start of recursive call 357: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:50,597 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:50,597 INFO L550 ElimStorePlain]: Start of recursive call 358: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:50,627 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:50,628 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:50,628 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:09:50,629 INFO L550 ElimStorePlain]: Start of recursive call 359: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:50,657 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:50,657 INFO L550 ElimStorePlain]: Start of recursive call 360: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:50,688 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:50,689 INFO L550 ElimStorePlain]: Start of recursive call 361: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:50,719 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:50,720 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:50,720 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:09:50,721 INFO L550 ElimStorePlain]: Start of recursive call 362: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:50,752 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:50,753 INFO L550 ElimStorePlain]: Start of recursive call 363: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:50,783 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:50,784 INFO L550 ElimStorePlain]: Start of recursive call 364: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:50,812 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:50,813 INFO L550 ElimStorePlain]: Start of recursive call 365: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:50,841 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:50,841 INFO L550 ElimStorePlain]: Start of recursive call 366: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:50,873 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:50,874 INFO L550 ElimStorePlain]: Start of recursive call 367: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:50,905 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:50,906 INFO L550 ElimStorePlain]: Start of recursive call 368: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:50,936 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:50,937 INFO L550 ElimStorePlain]: Start of recursive call 369: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:50,969 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:50,970 INFO L550 ElimStorePlain]: Start of recursive call 370: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:51,003 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:51,004 INFO L550 ElimStorePlain]: Start of recursive call 371: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:51,035 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:51,036 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:51,036 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:09:51,037 INFO L550 ElimStorePlain]: Start of recursive call 372: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:51,068 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:51,069 INFO L550 ElimStorePlain]: Start of recursive call 373: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:51,099 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:51,099 INFO L550 ElimStorePlain]: Start of recursive call 374: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:51,122 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:51,123 INFO L550 ElimStorePlain]: Start of recursive call 375: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:51,146 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:51,147 INFO L550 ElimStorePlain]: Start of recursive call 376: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:51,170 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:51,170 INFO L550 ElimStorePlain]: Start of recursive call 377: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:51,195 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:51,196 INFO L550 ElimStorePlain]: Start of recursive call 378: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:51,219 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:51,220 INFO L550 ElimStorePlain]: Start of recursive call 379: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:51,244 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:51,244 INFO L550 ElimStorePlain]: Start of recursive call 380: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:51,271 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:51,272 INFO L550 ElimStorePlain]: Start of recursive call 381: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:51,299 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:51,299 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:51,300 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:09:51,300 INFO L550 ElimStorePlain]: Start of recursive call 382: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:51,326 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:51,326 INFO L550 ElimStorePlain]: Start of recursive call 383: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:51,361 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:51,363 INFO L550 ElimStorePlain]: Start of recursive call 384: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:51,392 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:51,393 INFO L550 ElimStorePlain]: Start of recursive call 385: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:51,417 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:51,418 INFO L550 ElimStorePlain]: Start of recursive call 386: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:51,444 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:51,444 INFO L550 ElimStorePlain]: Start of recursive call 387: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:51,472 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:51,473 INFO L550 ElimStorePlain]: Start of recursive call 388: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:51,500 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:51,501 INFO L550 ElimStorePlain]: Start of recursive call 389: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:51,526 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:51,527 INFO L550 ElimStorePlain]: Start of recursive call 390: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:51,553 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:51,554 INFO L550 ElimStorePlain]: Start of recursive call 391: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:51,579 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:51,579 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:51,580 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:09:51,580 INFO L550 ElimStorePlain]: Start of recursive call 392: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:51,606 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:51,607 INFO L550 ElimStorePlain]: Start of recursive call 393: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:51,631 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:51,632 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:51,632 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:09:51,633 INFO L550 ElimStorePlain]: Start of recursive call 394: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:51,656 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:51,656 INFO L550 ElimStorePlain]: Start of recursive call 395: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:51,680 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:51,681 INFO L550 ElimStorePlain]: Start of recursive call 396: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:51,702 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:51,703 INFO L550 ElimStorePlain]: Start of recursive call 397: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:51,726 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:51,726 INFO L550 ElimStorePlain]: Start of recursive call 398: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:51,753 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:51,754 INFO L550 ElimStorePlain]: Start of recursive call 399: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:51,780 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:51,780 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:51,781 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:09:51,781 INFO L550 ElimStorePlain]: Start of recursive call 400: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:51,835 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:51,836 INFO L550 ElimStorePlain]: Start of recursive call 401: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:51,863 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:51,864 INFO L550 ElimStorePlain]: Start of recursive call 402: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:51,888 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:51,889 INFO L550 ElimStorePlain]: Start of recursive call 403: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:51,916 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:51,917 INFO L550 ElimStorePlain]: Start of recursive call 404: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:51,944 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:51,945 INFO L550 ElimStorePlain]: Start of recursive call 405: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:51,970 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:51,971 INFO L550 ElimStorePlain]: Start of recursive call 406: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:51,997 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:51,997 INFO L550 ElimStorePlain]: Start of recursive call 407: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,020 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:52,021 INFO L550 ElimStorePlain]: Start of recursive call 408: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,045 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:52,045 INFO L550 ElimStorePlain]: Start of recursive call 409: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,070 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:52,071 INFO L550 ElimStorePlain]: Start of recursive call 410: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,098 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:52,098 INFO L550 ElimStorePlain]: Start of recursive call 411: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,126 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:09:52,127 INFO L550 ElimStorePlain]: Start of recursive call 412: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,173 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:52,173 INFO L550 ElimStorePlain]: Start of recursive call 413: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,186 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:52,186 INFO L550 ElimStorePlain]: Start of recursive call 414: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,197 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:52,198 INFO L550 ElimStorePlain]: Start of recursive call 415: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,209 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:52,210 INFO L550 ElimStorePlain]: Start of recursive call 416: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,221 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:52,222 INFO L550 ElimStorePlain]: Start of recursive call 417: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,233 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:52,234 INFO L550 ElimStorePlain]: Start of recursive call 418: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,247 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:52,247 INFO L550 ElimStorePlain]: Start of recursive call 419: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,259 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:52,259 INFO L550 ElimStorePlain]: Start of recursive call 420: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,271 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:52,272 INFO L550 ElimStorePlain]: Start of recursive call 421: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,282 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:52,283 INFO L550 ElimStorePlain]: Start of recursive call 422: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,293 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:52,293 INFO L550 ElimStorePlain]: Start of recursive call 423: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,305 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:52,305 INFO L550 ElimStorePlain]: Start of recursive call 424: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,317 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:52,318 INFO L550 ElimStorePlain]: Start of recursive call 425: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,330 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:52,331 INFO L550 ElimStorePlain]: Start of recursive call 426: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,341 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:52,341 INFO L550 ElimStorePlain]: Start of recursive call 427: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,352 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:52,353 INFO L550 ElimStorePlain]: Start of recursive call 428: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,363 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:52,364 INFO L550 ElimStorePlain]: Start of recursive call 429: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,376 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:52,376 INFO L550 ElimStorePlain]: Start of recursive call 430: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,388 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:52,388 INFO L550 ElimStorePlain]: Start of recursive call 431: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,402 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:52,403 INFO L550 ElimStorePlain]: Start of recursive call 432: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,415 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:52,416 INFO L550 ElimStorePlain]: Start of recursive call 433: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,426 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:52,427 INFO L550 ElimStorePlain]: Start of recursive call 434: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,440 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:52,440 INFO L550 ElimStorePlain]: Start of recursive call 435: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,454 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:52,455 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:52,455 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 [2021-04-15 03:09:52,456 INFO L550 ElimStorePlain]: Start of recursive call 436: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,470 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:52,470 INFO L550 ElimStorePlain]: Start of recursive call 437: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,483 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:52,484 INFO L550 ElimStorePlain]: Start of recursive call 438: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,496 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:52,497 INFO L550 ElimStorePlain]: Start of recursive call 439: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,509 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:52,509 INFO L550 ElimStorePlain]: Start of recursive call 440: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,522 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:52,523 INFO L550 ElimStorePlain]: Start of recursive call 441: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,536 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:52,537 INFO L550 ElimStorePlain]: Start of recursive call 442: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,550 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:52,550 INFO L550 ElimStorePlain]: Start of recursive call 443: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,563 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:52,563 INFO L550 ElimStorePlain]: Start of recursive call 444: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,576 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:52,576 INFO L550 ElimStorePlain]: Start of recursive call 445: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,590 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:52,591 INFO L550 ElimStorePlain]: Start of recursive call 446: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,604 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:52,604 INFO L550 ElimStorePlain]: Start of recursive call 447: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,618 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:52,619 INFO L550 ElimStorePlain]: Start of recursive call 448: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,633 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:52,633 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:52,633 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:09:52,634 INFO L550 ElimStorePlain]: Start of recursive call 449: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,648 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:52,649 INFO L550 ElimStorePlain]: Start of recursive call 450: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,662 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:52,663 INFO L550 ElimStorePlain]: Start of recursive call 451: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,675 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:52,675 INFO L550 ElimStorePlain]: Start of recursive call 452: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,688 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:52,688 INFO L550 ElimStorePlain]: Start of recursive call 453: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,700 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:52,701 INFO L550 ElimStorePlain]: Start of recursive call 454: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,711 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:52,711 INFO L550 ElimStorePlain]: Start of recursive call 455: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,724 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:09:52,725 INFO L550 ElimStorePlain]: Start of recursive call 456: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,738 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:52,738 INFO L550 ElimStorePlain]: Start of recursive call 457: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,751 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:52,752 INFO L550 ElimStorePlain]: Start of recursive call 458: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,764 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:52,765 INFO L550 ElimStorePlain]: Start of recursive call 459: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,778 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:52,778 INFO L550 ElimStorePlain]: Start of recursive call 460: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,791 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:52,792 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:52,792 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:09:52,793 INFO L550 ElimStorePlain]: Start of recursive call 461: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,806 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:52,806 INFO L550 ElimStorePlain]: Start of recursive call 462: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,819 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:52,819 INFO L550 ElimStorePlain]: Start of recursive call 463: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,833 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:52,833 INFO L550 ElimStorePlain]: Start of recursive call 464: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,846 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:52,847 INFO L550 ElimStorePlain]: Start of recursive call 465: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,857 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:52,858 INFO L550 ElimStorePlain]: Start of recursive call 466: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,870 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:52,871 INFO L550 ElimStorePlain]: Start of recursive call 467: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,881 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:52,882 INFO L550 ElimStorePlain]: Start of recursive call 468: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,894 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:52,895 INFO L550 ElimStorePlain]: Start of recursive call 469: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,908 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:52,909 INFO L550 ElimStorePlain]: Start of recursive call 470: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,921 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:52,922 INFO L550 ElimStorePlain]: Start of recursive call 471: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,935 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:52,935 INFO L550 ElimStorePlain]: Start of recursive call 472: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,947 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:52,947 INFO L550 ElimStorePlain]: Start of recursive call 473: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,961 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:52,962 INFO L550 ElimStorePlain]: Start of recursive call 474: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,976 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:52,977 INFO L550 ElimStorePlain]: Start of recursive call 475: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:52,988 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:52,989 INFO L550 ElimStorePlain]: Start of recursive call 476: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,002 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,002 INFO L550 ElimStorePlain]: Start of recursive call 477: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,015 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,016 INFO L550 ElimStorePlain]: Start of recursive call 478: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,029 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:53,030 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:53,030 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:09:53,031 INFO L550 ElimStorePlain]: Start of recursive call 479: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,045 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,046 INFO L550 ElimStorePlain]: Start of recursive call 480: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,059 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,060 INFO L550 ElimStorePlain]: Start of recursive call 481: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,072 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,073 INFO L550 ElimStorePlain]: Start of recursive call 482: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,087 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,088 INFO L550 ElimStorePlain]: Start of recursive call 483: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,100 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,101 INFO L550 ElimStorePlain]: Start of recursive call 484: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,113 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,114 INFO L550 ElimStorePlain]: Start of recursive call 485: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,125 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,125 INFO L550 ElimStorePlain]: Start of recursive call 486: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,138 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,139 INFO L550 ElimStorePlain]: Start of recursive call 487: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,150 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,151 INFO L550 ElimStorePlain]: Start of recursive call 488: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,164 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,164 INFO L550 ElimStorePlain]: Start of recursive call 489: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,176 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,176 INFO L550 ElimStorePlain]: Start of recursive call 490: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,189 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,190 INFO L550 ElimStorePlain]: Start of recursive call 491: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,202 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,203 INFO L550 ElimStorePlain]: Start of recursive call 492: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,215 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,216 INFO L550 ElimStorePlain]: Start of recursive call 493: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,229 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,229 INFO L550 ElimStorePlain]: Start of recursive call 494: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,240 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,241 INFO L550 ElimStorePlain]: Start of recursive call 495: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,253 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,254 INFO L550 ElimStorePlain]: Start of recursive call 496: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,265 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,265 INFO L550 ElimStorePlain]: Start of recursive call 497: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,277 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,278 INFO L550 ElimStorePlain]: Start of recursive call 498: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,290 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,291 INFO L550 ElimStorePlain]: Start of recursive call 499: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,302 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,303 INFO L550 ElimStorePlain]: Start of recursive call 500: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,315 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,316 INFO L550 ElimStorePlain]: Start of recursive call 501: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,328 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,329 INFO L550 ElimStorePlain]: Start of recursive call 502: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,340 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,340 INFO L550 ElimStorePlain]: Start of recursive call 503: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,352 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,353 INFO L550 ElimStorePlain]: Start of recursive call 504: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,365 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,365 INFO L550 ElimStorePlain]: Start of recursive call 505: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,377 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,378 INFO L550 ElimStorePlain]: Start of recursive call 506: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,389 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,390 INFO L550 ElimStorePlain]: Start of recursive call 507: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,400 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,401 INFO L550 ElimStorePlain]: Start of recursive call 508: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,412 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:53,413 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:53,413 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:09:53,414 INFO L550 ElimStorePlain]: Start of recursive call 509: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,425 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,426 INFO L550 ElimStorePlain]: Start of recursive call 510: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,438 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,439 INFO L550 ElimStorePlain]: Start of recursive call 511: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,450 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,451 INFO L550 ElimStorePlain]: Start of recursive call 512: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,462 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,463 INFO L550 ElimStorePlain]: Start of recursive call 513: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,474 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,475 INFO L550 ElimStorePlain]: Start of recursive call 514: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,485 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,486 INFO L550 ElimStorePlain]: Start of recursive call 515: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,497 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,498 INFO L550 ElimStorePlain]: Start of recursive call 516: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,509 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,510 INFO L550 ElimStorePlain]: Start of recursive call 517: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,521 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,521 INFO L550 ElimStorePlain]: Start of recursive call 518: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,532 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,533 INFO L550 ElimStorePlain]: Start of recursive call 519: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,544 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,545 INFO L550 ElimStorePlain]: Start of recursive call 520: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,556 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,557 INFO L550 ElimStorePlain]: Start of recursive call 521: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,568 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,569 INFO L550 ElimStorePlain]: Start of recursive call 522: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,579 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,579 INFO L550 ElimStorePlain]: Start of recursive call 523: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,590 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,591 INFO L550 ElimStorePlain]: Start of recursive call 524: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,600 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,601 INFO L550 ElimStorePlain]: Start of recursive call 525: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,611 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,612 INFO L550 ElimStorePlain]: Start of recursive call 526: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,622 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,623 INFO L550 ElimStorePlain]: Start of recursive call 527: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,632 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,633 INFO L550 ElimStorePlain]: Start of recursive call 528: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,643 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,644 INFO L550 ElimStorePlain]: Start of recursive call 529: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,654 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,655 INFO L550 ElimStorePlain]: Start of recursive call 530: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,665 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:53,666 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:53,666 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 18 treesize of output 1 [2021-04-15 03:09:53,667 INFO L550 ElimStorePlain]: Start of recursive call 531: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,677 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,678 INFO L550 ElimStorePlain]: Start of recursive call 532: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,687 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,688 INFO L550 ElimStorePlain]: Start of recursive call 533: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,696 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,697 INFO L550 ElimStorePlain]: Start of recursive call 534: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,706 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:53,706 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:53,707 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:09:53,708 INFO L550 ElimStorePlain]: Start of recursive call 535: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,717 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,718 INFO L550 ElimStorePlain]: Start of recursive call 536: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,727 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,727 INFO L550 ElimStorePlain]: Start of recursive call 537: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,737 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,737 INFO L550 ElimStorePlain]: Start of recursive call 538: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,747 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,748 INFO L550 ElimStorePlain]: Start of recursive call 539: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,757 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,757 INFO L550 ElimStorePlain]: Start of recursive call 540: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,766 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,767 INFO L550 ElimStorePlain]: Start of recursive call 541: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,775 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,776 INFO L550 ElimStorePlain]: Start of recursive call 542: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,784 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,784 INFO L550 ElimStorePlain]: Start of recursive call 543: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,792 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,793 INFO L550 ElimStorePlain]: Start of recursive call 544: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,800 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,801 INFO L550 ElimStorePlain]: Start of recursive call 545: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,808 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,809 INFO L550 ElimStorePlain]: Start of recursive call 546: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,816 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,817 INFO L550 ElimStorePlain]: Start of recursive call 547: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,825 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,825 INFO L550 ElimStorePlain]: Start of recursive call 548: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,834 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:53,834 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:53,835 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 23 treesize of output 1 [2021-04-15 03:09:53,835 INFO L550 ElimStorePlain]: Start of recursive call 549: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,843 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,843 INFO L550 ElimStorePlain]: Start of recursive call 550: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,851 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,851 INFO L550 ElimStorePlain]: Start of recursive call 551: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,858 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,859 INFO L550 ElimStorePlain]: Start of recursive call 552: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:53,865 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:53,866 INFO L550 ElimStorePlain]: Start of recursive call 553: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:54,271 WARN L205 SmtUtils]: Spent 404.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 60 [2021-04-15 03:09:54,271 INFO L628 ElimStorePlain]: treesize reduction 182, result has 76.0 percent of original size [2021-04-15 03:09:54,278 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:09:54,279 INFO L550 ElimStorePlain]: Start of recursive call 554: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:54,285 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:09:54,286 INFO L550 ElimStorePlain]: Start of recursive call 555: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:54,292 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:54,293 INFO L550 ElimStorePlain]: Start of recursive call 556: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:54,298 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 [2021-04-15 03:09:54,299 INFO L550 ElimStorePlain]: Start of recursive call 557: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:54,304 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:54,304 INFO L550 ElimStorePlain]: Start of recursive call 558: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:54,309 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:09:54,310 INFO L550 ElimStorePlain]: Start of recursive call 559: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:54,315 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:09:54,316 INFO L550 ElimStorePlain]: Start of recursive call 560: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:54,321 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:09:54,322 INFO L550 ElimStorePlain]: Start of recursive call 561: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:54,327 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:09:54,328 INFO L550 ElimStorePlain]: Start of recursive call 562: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:54,333 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:54,334 INFO L550 ElimStorePlain]: Start of recursive call 563: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:54,339 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 13 treesize of output 9 [2021-04-15 03:09:54,340 INFO L550 ElimStorePlain]: Start of recursive call 564: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:54,345 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:09:54,346 INFO L550 ElimStorePlain]: Start of recursive call 565: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:54,351 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:54,352 INFO L550 ElimStorePlain]: Start of recursive call 566: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:54,356 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:54,357 INFO L550 ElimStorePlain]: Start of recursive call 567: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:54,361 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:09:54,362 INFO L550 ElimStorePlain]: Start of recursive call 568: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:54,366 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:54,366 INFO L550 ElimStorePlain]: Start of recursive call 569: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:54,547 WARN L205 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 41 [2021-04-15 03:09:54,547 INFO L628 ElimStorePlain]: treesize reduction 28, result has 90.6 percent of original size [2021-04-15 03:09:54,549 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 10 xjuncts. [2021-04-15 03:09:54,549 INFO L247 ElimStorePlain]: Needed 569 recursive calls to eliminate 2 variables, input treesize:32709, output treesize:269 [2021-04-15 03:09:54,789 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:09:54,789 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:09:54,789 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 12 [2021-04-15 03:09:54,789 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [623834604] [2021-04-15 03:09:54,790 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-04-15 03:09:54,790 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:09:54,790 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-04-15 03:09:54,790 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=93, Unknown=0, NotChecked=0, Total=132 [2021-04-15 03:09:54,790 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) [2021-04-15 03:09:55,022 WARN L205 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 40 [2021-04-15 03:09:55,318 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:09:55,318 INFO L93 Difference]: Finished difference Result 133 states and 246 transitions. [2021-04-15 03:09:55,318 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-04-15 03:09:55,318 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 [2021-04-15 03:09:55,318 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:09:55,319 INFO L225 Difference]: With dead ends: 133 [2021-04-15 03:09:55,319 INFO L226 Difference]: Without dead ends: 113 [2021-04-15 03:09:55,319 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 9 SyntacticMatches, 2 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 58 ImplicationChecksByTransitivity, 1033.4ms TimeCoverageRelationStatistics Valid=79, Invalid=193, Unknown=0, NotChecked=0, Total=272 [2021-04-15 03:09:55,319 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 113 states. [2021-04-15 03:09:55,320 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 113 to 85. [2021-04-15 03:09:55,321 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) [2021-04-15 03:09:55,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 85 states and 175 transitions. [2021-04-15 03:09:55,321 INFO L78 Accepts]: Start accepts. Automaton has 85 states and 175 transitions. Word has length 14 [2021-04-15 03:09:55,321 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:09:55,321 INFO L480 AbstractCegarLoop]: Abstraction has 85 states and 175 transitions. [2021-04-15 03:09:55,321 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) [2021-04-15 03:09:55,321 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 175 transitions. [2021-04-15 03:09:55,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-04-15 03:09:55,321 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:09:55,321 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:09:55,528 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16093,18 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:09:55,529 INFO L428 AbstractCegarLoop]: === Iteration 28 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:09:55,529 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:09:55,529 INFO L82 PathProgramCache]: Analyzing trace with hash -1157488141, now seen corresponding path program 10 times [2021-04-15 03:09:55,529 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:09:55,529 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [451124392] [2021-04-15 03:09:55,529 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:09:55,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:09:55,680 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 50 [2021-04-15 03:09:55,756 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:09:55,756 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [451124392] [2021-04-15 03:09:55,756 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2080679651] [2021-04-15 03:09:55,756 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 [2021-04-15 03:09:55,776 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-04-15 03:09:55,776 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:09:55,777 INFO L263 TraceCheckSpWp]: Trace formula consists of 56 conjuncts, 21 conjunts are in the unsatisfiable core [2021-04-15 03:09:55,777 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:09:56,006 WARN L205 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 53 [2021-04-15 03:09:58,086 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:58,087 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:58,115 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:58,116 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:58,116 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 23 treesize of output 1 [2021-04-15 03:09:58,117 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:58,145 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:58,146 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:58,170 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:58,171 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:58,200 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:58,201 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:58,201 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 23 treesize of output 1 [2021-04-15 03:09:58,202 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:58,228 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:58,228 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:58,258 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:58,258 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:58,259 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:09:58,259 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:58,285 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:58,286 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:58,317 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:58,318 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:58,318 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:09:58,319 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:58,346 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:58,347 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:58,381 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:58,382 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:58,418 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:58,419 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:58,419 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:09:58,420 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:58,449 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:58,450 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:58,477 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:58,478 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:58,506 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:58,507 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:58,539 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:58,540 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:58,575 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:58,576 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:58,616 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:09:58,617 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:58,653 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:58,654 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:58,655 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 [2021-04-15 03:09:58,655 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:58,690 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:58,691 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:58,725 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:58,726 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:58,767 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:58,767 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:58,800 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:58,800 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:58,837 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:58,838 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:58,877 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:58,878 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:58,911 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:58,912 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:58,952 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:58,953 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:58,985 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:58,985 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:59,023 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:59,023 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:59,058 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:59,059 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:59,096 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:59,097 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:59,134 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:09:59,135 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:59,175 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:59,176 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:59,216 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:59,217 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:59,263 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:59,263 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:59,301 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:59,301 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:59,345 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:59,346 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:59,383 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:59,383 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:59,422 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:59,422 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:59,465 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:59,465 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:59,510 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:59,510 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:59,511 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 16 treesize of output 7 [2021-04-15 03:09:59,512 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:59,561 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:59,562 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:59,606 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:59,607 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:59,650 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:59,650 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:09:59,651 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:09:59,651 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:59,692 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:59,692 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:59,741 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:09:59,742 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:59,783 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:59,784 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:59,826 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:59,827 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:59,873 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:59,873 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:59,915 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:59,916 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-04-15 03:09:59,967 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:09:59,967 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:00,011 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:00,012 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:00,071 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:00,071 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:00,094 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:00,095 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:00,118 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:00,118 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:00,142 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:00,143 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:00,176 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:00,176 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:00,206 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:00,206 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:00,235 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:00,235 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:00,236 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:10:00,236 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:00,267 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:00,268 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:00,293 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:00,294 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:00,324 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:00,325 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:00,326 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:00,326 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:00,361 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:00,362 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:00,396 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:00,397 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:00,426 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:00,427 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:00,456 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:00,457 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:00,489 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:00,490 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:00,522 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:00,523 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:00,559 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:00,560 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:00,593 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:00,593 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:00,626 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:00,627 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:00,663 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:00,664 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:00,694 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:00,695 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:00,726 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:00,726 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:00,766 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:00,767 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:00,803 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:00,804 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:00,836 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:00,836 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:00,868 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:00,869 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:00,901 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:00,902 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:00,938 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:00,938 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:00,939 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:00,940 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:00,976 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:00,977 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:00,978 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:10:00,978 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:01,016 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:01,017 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:01,056 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:01,057 INFO L550 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:01,098 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:10:01,099 INFO L550 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:01,140 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:01,140 INFO L550 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:01,181 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:01,181 INFO L550 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:01,222 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:01,223 INFO L550 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:01,262 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:01,263 INFO L550 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:01,304 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:01,305 INFO L550 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:01,347 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:01,348 INFO L550 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:01,391 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:01,392 INFO L550 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:01,438 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:01,439 INFO L550 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:01,480 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:01,481 INFO L550 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:01,532 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:10:01,533 INFO L550 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:01,578 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:01,579 INFO L550 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:01,618 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:01,618 INFO L550 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:01,659 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:01,660 INFO L550 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:01,704 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:10:01,705 INFO L550 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:01,746 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:01,747 INFO L550 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:01,792 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:01,793 INFO L550 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:01,836 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:01,837 INFO L550 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:01,882 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:01,883 INFO L550 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:01,930 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:01,930 INFO L550 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:01,980 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:01,981 INFO L550 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:02,023 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:02,024 INFO L550 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:02,069 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:02,070 INFO L550 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:02,116 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:02,117 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:02,117 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 11 treesize of output 3 [2021-04-15 03:10:02,118 INFO L550 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:02,166 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:02,167 INFO L550 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:02,210 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:02,211 INFO L550 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:02,263 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:02,264 INFO L550 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:02,308 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:02,309 INFO L550 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:02,356 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:02,356 INFO L550 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:02,401 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:02,401 INFO L550 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:02,452 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:02,453 INFO L550 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:02,502 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:02,503 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:02,503 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:10:02,504 INFO L550 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:02,558 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:02,558 INFO L550 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:02,606 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:02,607 INFO L550 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:02,659 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:02,660 INFO L550 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:02,715 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:10:02,716 INFO L550 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:02,766 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:02,767 INFO L550 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:02,816 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:02,817 INFO L550 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:02,864 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:02,865 INFO L550 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:02,920 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:02,921 INFO L550 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:02,972 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:02,973 INFO L550 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:03,017 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:03,018 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:03,019 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:03,019 INFO L550 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:03,089 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:03,090 INFO L550 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:03,113 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:03,114 INFO L550 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:03,134 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:03,134 INFO L550 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:03,161 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:03,161 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:03,162 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 11 treesize of output 7 [2021-04-15 03:10:03,162 INFO L550 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:03,188 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:03,189 INFO L550 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:03,215 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:03,216 INFO L550 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:03,238 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:03,239 INFO L550 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:03,271 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:03,272 INFO L550 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:03,306 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:03,307 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:03,308 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:10:03,308 INFO L550 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:03,336 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:03,337 INFO L550 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:03,373 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:03,373 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:03,374 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:03,374 INFO L550 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:03,402 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:03,403 INFO L550 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:03,435 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:10:03,436 INFO L550 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:03,469 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:03,470 INFO L550 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:03,496 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:03,497 INFO L550 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:03,522 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:03,523 INFO L550 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:03,556 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:03,557 INFO L550 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:03,590 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:03,591 INFO L550 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:03,620 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:03,621 INFO L550 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:03,655 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:03,656 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:03,657 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:03,658 INFO L550 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:03,693 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:03,694 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:03,695 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 [2021-04-15 03:10:03,695 INFO L550 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:03,728 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:03,729 INFO L550 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:03,762 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:03,763 INFO L550 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:03,800 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:03,800 INFO L550 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:03,833 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:03,833 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:03,834 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:03,834 INFO L550 ElimStorePlain]: Start of recursive call 151: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:03,868 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:03,869 INFO L550 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:03,897 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:03,898 INFO L550 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:03,927 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:03,927 INFO L550 ElimStorePlain]: Start of recursive call 154: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:03,964 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:03,965 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:03,966 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:10:03,967 INFO L550 ElimStorePlain]: Start of recursive call 155: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:04,004 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:10:04,005 INFO L550 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:04,040 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:04,041 INFO L550 ElimStorePlain]: Start of recursive call 157: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:04,071 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:04,072 INFO L550 ElimStorePlain]: Start of recursive call 158: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:04,108 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:04,110 INFO L550 ElimStorePlain]: Start of recursive call 159: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:04,142 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:04,142 INFO L550 ElimStorePlain]: Start of recursive call 160: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:04,188 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:04,189 INFO L550 ElimStorePlain]: Start of recursive call 161: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:04,224 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:04,224 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:04,225 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 11 treesize of output 3 [2021-04-15 03:10:04,226 INFO L550 ElimStorePlain]: Start of recursive call 162: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:04,265 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:04,273 INFO L550 ElimStorePlain]: Start of recursive call 163: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:04,311 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:04,312 INFO L550 ElimStorePlain]: Start of recursive call 164: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:04,349 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:04,350 INFO L550 ElimStorePlain]: Start of recursive call 165: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:04,390 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:04,390 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:04,391 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:10:04,391 INFO L550 ElimStorePlain]: Start of recursive call 166: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:04,428 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:04,429 INFO L550 ElimStorePlain]: Start of recursive call 167: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:04,461 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:04,462 INFO L550 ElimStorePlain]: Start of recursive call 168: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:04,495 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:04,496 INFO L550 ElimStorePlain]: Start of recursive call 169: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:04,535 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:04,536 INFO L550 ElimStorePlain]: Start of recursive call 170: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:04,573 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:04,574 INFO L550 ElimStorePlain]: Start of recursive call 171: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:04,607 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:04,608 INFO L550 ElimStorePlain]: Start of recursive call 172: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:04,637 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:04,638 INFO L550 ElimStorePlain]: Start of recursive call 173: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:04,672 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:04,673 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:04,673 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:04,674 INFO L550 ElimStorePlain]: Start of recursive call 174: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:04,709 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:04,710 INFO L550 ElimStorePlain]: Start of recursive call 175: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:04,746 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:04,747 INFO L550 ElimStorePlain]: Start of recursive call 176: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:04,784 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:10:04,785 INFO L550 ElimStorePlain]: Start of recursive call 177: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:04,825 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:04,825 INFO L550 ElimStorePlain]: Start of recursive call 178: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:04,870 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:04,870 INFO L550 ElimStorePlain]: Start of recursive call 179: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:04,904 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:04,904 INFO L550 ElimStorePlain]: Start of recursive call 180: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:04,943 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:04,944 INFO L550 ElimStorePlain]: Start of recursive call 181: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:04,992 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:04,997 INFO L550 ElimStorePlain]: Start of recursive call 182: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:05,035 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:05,036 INFO L550 ElimStorePlain]: Start of recursive call 183: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:05,075 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:05,076 INFO L550 ElimStorePlain]: Start of recursive call 184: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:05,117 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:05,117 INFO L550 ElimStorePlain]: Start of recursive call 185: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:05,157 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:05,158 INFO L550 ElimStorePlain]: Start of recursive call 186: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:05,196 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:05,197 INFO L550 ElimStorePlain]: Start of recursive call 187: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:05,235 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:05,236 INFO L550 ElimStorePlain]: Start of recursive call 188: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:05,285 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:05,285 INFO L550 ElimStorePlain]: Start of recursive call 189: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:05,324 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:05,325 INFO L550 ElimStorePlain]: Start of recursive call 190: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:05,360 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:05,365 INFO L550 ElimStorePlain]: Start of recursive call 191: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:05,407 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:05,407 INFO L550 ElimStorePlain]: Start of recursive call 192: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:05,445 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:05,446 INFO L550 ElimStorePlain]: Start of recursive call 193: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:05,497 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:05,498 INFO L550 ElimStorePlain]: Start of recursive call 194: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:05,541 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:05,542 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:05,543 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:05,543 INFO L550 ElimStorePlain]: Start of recursive call 195: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:05,584 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:05,584 INFO L550 ElimStorePlain]: Start of recursive call 196: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:05,630 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:05,631 INFO L550 ElimStorePlain]: Start of recursive call 197: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:05,671 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:05,672 INFO L550 ElimStorePlain]: Start of recursive call 198: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:05,714 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:05,715 INFO L550 ElimStorePlain]: Start of recursive call 199: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:05,760 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:05,761 INFO L550 ElimStorePlain]: Start of recursive call 200: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:05,805 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:05,806 INFO L550 ElimStorePlain]: Start of recursive call 201: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:05,850 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:05,851 INFO L550 ElimStorePlain]: Start of recursive call 202: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:05,894 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:05,895 INFO L550 ElimStorePlain]: Start of recursive call 203: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:05,952 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:05,953 INFO L550 ElimStorePlain]: Start of recursive call 204: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:06,007 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:06,008 INFO L550 ElimStorePlain]: Start of recursive call 205: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:06,054 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:10:06,055 INFO L550 ElimStorePlain]: Start of recursive call 206: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:06,099 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:06,100 INFO L550 ElimStorePlain]: Start of recursive call 207: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:06,138 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:06,139 INFO L550 ElimStorePlain]: Start of recursive call 208: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:06,177 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:06,178 INFO L550 ElimStorePlain]: Start of recursive call 209: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:06,222 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:06,223 INFO L550 ElimStorePlain]: Start of recursive call 210: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:06,262 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:06,263 INFO L550 ElimStorePlain]: Start of recursive call 211: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:06,321 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:06,321 INFO L550 ElimStorePlain]: Start of recursive call 212: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:06,341 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:06,342 INFO L550 ElimStorePlain]: Start of recursive call 213: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:06,362 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:06,363 INFO L550 ElimStorePlain]: Start of recursive call 214: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:06,379 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:06,380 INFO L550 ElimStorePlain]: Start of recursive call 215: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:06,402 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:06,403 INFO L550 ElimStorePlain]: Start of recursive call 216: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:06,425 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:10:06,425 INFO L550 ElimStorePlain]: Start of recursive call 217: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:06,446 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:06,447 INFO L550 ElimStorePlain]: Start of recursive call 218: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:06,465 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:06,465 INFO L550 ElimStorePlain]: Start of recursive call 219: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:06,487 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:06,487 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:06,488 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 21 treesize of output 7 [2021-04-15 03:10:06,488 INFO L550 ElimStorePlain]: Start of recursive call 220: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:06,506 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:06,507 INFO L550 ElimStorePlain]: Start of recursive call 221: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:06,526 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:06,526 INFO L550 ElimStorePlain]: Start of recursive call 222: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:06,552 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:06,552 INFO L550 ElimStorePlain]: Start of recursive call 223: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:06,577 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:06,577 INFO L550 ElimStorePlain]: Start of recursive call 224: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:06,597 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:06,598 INFO L550 ElimStorePlain]: Start of recursive call 225: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:06,621 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:06,621 INFO L550 ElimStorePlain]: Start of recursive call 226: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:06,646 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:06,647 INFO L550 ElimStorePlain]: Start of recursive call 227: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:06,680 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:06,680 INFO L550 ElimStorePlain]: Start of recursive call 228: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:06,704 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:06,705 INFO L550 ElimStorePlain]: Start of recursive call 229: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:06,730 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:06,731 INFO L550 ElimStorePlain]: Start of recursive call 230: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:06,756 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:06,757 INFO L550 ElimStorePlain]: Start of recursive call 231: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:06,784 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:06,785 INFO L550 ElimStorePlain]: Start of recursive call 232: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:06,809 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:06,809 INFO L550 ElimStorePlain]: Start of recursive call 233: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:06,836 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:06,837 INFO L550 ElimStorePlain]: Start of recursive call 234: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:06,866 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:06,867 INFO L550 ElimStorePlain]: Start of recursive call 235: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:06,893 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:06,894 INFO L550 ElimStorePlain]: Start of recursive call 236: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:06,920 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:06,921 INFO L550 ElimStorePlain]: Start of recursive call 237: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:06,948 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:06,949 INFO L550 ElimStorePlain]: Start of recursive call 238: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:06,972 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:06,973 INFO L550 ElimStorePlain]: Start of recursive call 239: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:07,000 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:07,005 INFO L550 ElimStorePlain]: Start of recursive call 240: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:07,034 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:07,034 INFO L550 ElimStorePlain]: Start of recursive call 241: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:07,058 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:07,059 INFO L550 ElimStorePlain]: Start of recursive call 242: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:07,082 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:07,083 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:07,083 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 18 treesize of output 1 [2021-04-15 03:10:07,083 INFO L550 ElimStorePlain]: Start of recursive call 243: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:07,107 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:07,108 INFO L550 ElimStorePlain]: Start of recursive call 244: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:07,135 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:07,135 INFO L550 ElimStorePlain]: Start of recursive call 245: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:07,159 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:07,160 INFO L550 ElimStorePlain]: Start of recursive call 246: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:07,186 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:07,187 INFO L550 ElimStorePlain]: Start of recursive call 247: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:07,214 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:07,214 INFO L550 ElimStorePlain]: Start of recursive call 248: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:07,240 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:07,241 INFO L550 ElimStorePlain]: Start of recursive call 249: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:07,270 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:07,271 INFO L550 ElimStorePlain]: Start of recursive call 250: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:07,300 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:07,301 INFO L550 ElimStorePlain]: Start of recursive call 251: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:07,333 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:07,334 INFO L550 ElimStorePlain]: Start of recursive call 252: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:07,370 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:07,371 INFO L550 ElimStorePlain]: Start of recursive call 253: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:07,402 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:07,402 INFO L550 ElimStorePlain]: Start of recursive call 254: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:07,430 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:07,430 INFO L550 ElimStorePlain]: Start of recursive call 255: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:07,460 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:07,461 INFO L550 ElimStorePlain]: Start of recursive call 256: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:07,495 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:07,495 INFO L550 ElimStorePlain]: Start of recursive call 257: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:07,531 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:07,532 INFO L550 ElimStorePlain]: Start of recursive call 258: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:07,564 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:07,565 INFO L550 ElimStorePlain]: Start of recursive call 259: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:07,599 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:07,599 INFO L550 ElimStorePlain]: Start of recursive call 260: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:07,633 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:07,634 INFO L550 ElimStorePlain]: Start of recursive call 261: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:07,663 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:07,664 INFO L550 ElimStorePlain]: Start of recursive call 262: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:07,697 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:07,698 INFO L550 ElimStorePlain]: Start of recursive call 263: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:07,727 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:07,727 INFO L550 ElimStorePlain]: Start of recursive call 264: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:07,757 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:07,758 INFO L550 ElimStorePlain]: Start of recursive call 265: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:07,791 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:07,791 INFO L550 ElimStorePlain]: Start of recursive call 266: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:07,828 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:07,829 INFO L550 ElimStorePlain]: Start of recursive call 267: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:07,860 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:07,860 INFO L550 ElimStorePlain]: Start of recursive call 268: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:07,891 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:07,892 INFO L550 ElimStorePlain]: Start of recursive call 269: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:07,926 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:07,927 INFO L550 ElimStorePlain]: Start of recursive call 270: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:07,961 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:07,962 INFO L550 ElimStorePlain]: Start of recursive call 271: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:07,997 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:07,998 INFO L550 ElimStorePlain]: Start of recursive call 272: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:08,032 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:08,033 INFO L550 ElimStorePlain]: Start of recursive call 273: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:08,067 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:08,068 INFO L550 ElimStorePlain]: Start of recursive call 274: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:08,104 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:08,105 INFO L550 ElimStorePlain]: Start of recursive call 275: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:08,140 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:08,140 INFO L550 ElimStorePlain]: Start of recursive call 276: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:08,172 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:08,173 INFO L550 ElimStorePlain]: Start of recursive call 277: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:08,208 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:08,208 INFO L550 ElimStorePlain]: Start of recursive call 278: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:08,245 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:08,246 INFO L550 ElimStorePlain]: Start of recursive call 279: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:08,278 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:08,278 INFO L550 ElimStorePlain]: Start of recursive call 280: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:08,316 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:08,317 INFO L550 ElimStorePlain]: Start of recursive call 281: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:08,354 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:08,355 INFO L550 ElimStorePlain]: Start of recursive call 282: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:08,390 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:08,391 INFO L550 ElimStorePlain]: Start of recursive call 283: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:08,427 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:08,427 INFO L550 ElimStorePlain]: Start of recursive call 284: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:08,461 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:08,461 INFO L550 ElimStorePlain]: Start of recursive call 285: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:08,498 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:08,498 INFO L550 ElimStorePlain]: Start of recursive call 286: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:08,532 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:08,533 INFO L550 ElimStorePlain]: Start of recursive call 287: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:08,572 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:10:08,573 INFO L550 ElimStorePlain]: Start of recursive call 288: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:08,607 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:08,607 INFO L550 ElimStorePlain]: Start of recursive call 289: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:08,646 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:08,647 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:08,647 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 18 treesize of output 1 [2021-04-15 03:10:08,648 INFO L550 ElimStorePlain]: Start of recursive call 290: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:08,686 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:08,687 INFO L550 ElimStorePlain]: Start of recursive call 291: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:08,722 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:08,723 INFO L550 ElimStorePlain]: Start of recursive call 292: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:08,758 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:08,759 INFO L550 ElimStorePlain]: Start of recursive call 293: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:08,799 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:08,799 INFO L550 ElimStorePlain]: Start of recursive call 294: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:08,836 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:08,837 INFO L550 ElimStorePlain]: Start of recursive call 295: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:08,874 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:08,875 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:08,875 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:08,876 INFO L550 ElimStorePlain]: Start of recursive call 296: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:08,910 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:08,911 INFO L550 ElimStorePlain]: Start of recursive call 297: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:08,950 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:08,951 INFO L550 ElimStorePlain]: Start of recursive call 298: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:08,989 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:08,990 INFO L550 ElimStorePlain]: Start of recursive call 299: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:09,025 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:09,026 INFO L550 ElimStorePlain]: Start of recursive call 300: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:09,069 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:09,070 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:09,070 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:09,071 INFO L550 ElimStorePlain]: Start of recursive call 301: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:09,109 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:09,109 INFO L550 ElimStorePlain]: Start of recursive call 302: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:09,153 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:09,153 INFO L550 ElimStorePlain]: Start of recursive call 303: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:09,195 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:09,195 INFO L550 ElimStorePlain]: Start of recursive call 304: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:09,235 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:09,236 INFO L550 ElimStorePlain]: Start of recursive call 305: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:09,273 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:09,274 INFO L550 ElimStorePlain]: Start of recursive call 306: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:09,315 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:09,316 INFO L550 ElimStorePlain]: Start of recursive call 307: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:09,358 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:09,358 INFO L550 ElimStorePlain]: Start of recursive call 308: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:09,396 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:09,397 INFO L550 ElimStorePlain]: Start of recursive call 309: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:09,435 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:09,435 INFO L550 ElimStorePlain]: Start of recursive call 310: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:09,479 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:09,480 INFO L550 ElimStorePlain]: Start of recursive call 311: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:09,524 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:09,525 INFO L550 ElimStorePlain]: Start of recursive call 312: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:09,567 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:09,568 INFO L550 ElimStorePlain]: Start of recursive call 313: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:09,611 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:09,612 INFO L550 ElimStorePlain]: Start of recursive call 314: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:09,654 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:09,654 INFO L550 ElimStorePlain]: Start of recursive call 315: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:09,698 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:09,699 INFO L550 ElimStorePlain]: Start of recursive call 316: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:09,750 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:09,750 INFO L550 ElimStorePlain]: Start of recursive call 317: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:09,764 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:09,764 INFO L550 ElimStorePlain]: Start of recursive call 318: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:09,783 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:09,784 INFO L550 ElimStorePlain]: Start of recursive call 319: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:09,801 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:09,802 INFO L550 ElimStorePlain]: Start of recursive call 320: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:09,816 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:09,817 INFO L550 ElimStorePlain]: Start of recursive call 321: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:09,840 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:09,853 INFO L550 ElimStorePlain]: Start of recursive call 322: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:09,873 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:09,874 INFO L550 ElimStorePlain]: Start of recursive call 323: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:09,894 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:09,895 INFO L550 ElimStorePlain]: Start of recursive call 324: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:09,921 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:09,921 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:09,922 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 [2021-04-15 03:10:09,923 INFO L550 ElimStorePlain]: Start of recursive call 325: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:09,945 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:09,946 INFO L550 ElimStorePlain]: Start of recursive call 326: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:09,961 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:09,962 INFO L550 ElimStorePlain]: Start of recursive call 327: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:09,977 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:09,978 INFO L550 ElimStorePlain]: Start of recursive call 328: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:09,993 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:09,993 INFO L550 ElimStorePlain]: Start of recursive call 329: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:10,015 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:10,015 INFO L550 ElimStorePlain]: Start of recursive call 330: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:10,035 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:10,036 INFO L550 ElimStorePlain]: Start of recursive call 331: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:10,061 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:10,062 INFO L550 ElimStorePlain]: Start of recursive call 332: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:10,082 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:10,083 INFO L550 ElimStorePlain]: Start of recursive call 333: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:10,099 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:10,100 INFO L550 ElimStorePlain]: Start of recursive call 334: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:10,121 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:10,121 INFO L550 ElimStorePlain]: Start of recursive call 335: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:10,143 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:10,144 INFO L550 ElimStorePlain]: Start of recursive call 336: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:10,163 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:10,164 INFO L550 ElimStorePlain]: Start of recursive call 337: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:10,182 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:10,182 INFO L550 ElimStorePlain]: Start of recursive call 338: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:10,202 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:10,203 INFO L550 ElimStorePlain]: Start of recursive call 339: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:10,224 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:10,225 INFO L550 ElimStorePlain]: Start of recursive call 340: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:10,246 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:10,247 INFO L550 ElimStorePlain]: Start of recursive call 341: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:10,269 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:10,269 INFO L550 ElimStorePlain]: Start of recursive call 342: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:10,287 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:10,288 INFO L550 ElimStorePlain]: Start of recursive call 343: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:10,307 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:10,308 INFO L550 ElimStorePlain]: Start of recursive call 344: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:10,328 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:10,328 INFO L550 ElimStorePlain]: Start of recursive call 345: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:10,350 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:10,351 INFO L550 ElimStorePlain]: Start of recursive call 346: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:10,375 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:10,375 INFO L550 ElimStorePlain]: Start of recursive call 347: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:10,399 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:10,400 INFO L550 ElimStorePlain]: Start of recursive call 348: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:10,422 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:10,423 INFO L550 ElimStorePlain]: Start of recursive call 349: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:10,444 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:10,444 INFO L550 ElimStorePlain]: Start of recursive call 350: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:10,467 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:10,468 INFO L550 ElimStorePlain]: Start of recursive call 351: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:10,486 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:10,487 INFO L550 ElimStorePlain]: Start of recursive call 352: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:10,510 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:10,511 INFO L550 ElimStorePlain]: Start of recursive call 353: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:10,533 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:10,533 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:10,534 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:10:10,534 INFO L550 ElimStorePlain]: Start of recursive call 354: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:10,554 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:10,554 INFO L550 ElimStorePlain]: Start of recursive call 355: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:10,577 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:10,577 INFO L550 ElimStorePlain]: Start of recursive call 356: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:10,599 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:10,599 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:10,600 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:10,600 INFO L550 ElimStorePlain]: Start of recursive call 357: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:10,624 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:10,625 INFO L550 ElimStorePlain]: Start of recursive call 358: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:10,647 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:10,647 INFO L550 ElimStorePlain]: Start of recursive call 359: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:10,668 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:10,668 INFO L550 ElimStorePlain]: Start of recursive call 360: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:10,688 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:10,689 INFO L550 ElimStorePlain]: Start of recursive call 361: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:10,713 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:10,714 INFO L550 ElimStorePlain]: Start of recursive call 362: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:10,739 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:10,740 INFO L550 ElimStorePlain]: Start of recursive call 363: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:10,761 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:10,762 INFO L550 ElimStorePlain]: Start of recursive call 364: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:10,786 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:10,787 INFO L550 ElimStorePlain]: Start of recursive call 365: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:10,812 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:10,812 INFO L550 ElimStorePlain]: Start of recursive call 366: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:10,836 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:10,837 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:10,837 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:10,838 INFO L550 ElimStorePlain]: Start of recursive call 367: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:10,861 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:10,862 INFO L550 ElimStorePlain]: Start of recursive call 368: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:10,883 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:10,884 INFO L550 ElimStorePlain]: Start of recursive call 369: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:10,902 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:10,902 INFO L550 ElimStorePlain]: Start of recursive call 370: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:10,920 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:10,920 INFO L550 ElimStorePlain]: Start of recursive call 371: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:10,936 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:10,937 INFO L550 ElimStorePlain]: Start of recursive call 372: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:10,955 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:10,956 INFO L550 ElimStorePlain]: Start of recursive call 373: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:10,975 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:10,975 INFO L550 ElimStorePlain]: Start of recursive call 374: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:10,993 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:10,993 INFO L550 ElimStorePlain]: Start of recursive call 375: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:11,012 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:11,013 INFO L550 ElimStorePlain]: Start of recursive call 376: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:11,034 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:11,035 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:11,035 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 16 treesize of output 7 [2021-04-15 03:10:11,036 INFO L550 ElimStorePlain]: Start of recursive call 377: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:11,054 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:11,055 INFO L550 ElimStorePlain]: Start of recursive call 378: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:11,074 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:11,075 INFO L550 ElimStorePlain]: Start of recursive call 379: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:11,097 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:11,098 INFO L550 ElimStorePlain]: Start of recursive call 380: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:11,115 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:11,115 INFO L550 ElimStorePlain]: Start of recursive call 381: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:11,136 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:11,137 INFO L550 ElimStorePlain]: Start of recursive call 382: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:11,159 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:11,160 INFO L550 ElimStorePlain]: Start of recursive call 383: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:11,183 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:11,184 INFO L550 ElimStorePlain]: Start of recursive call 384: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:11,203 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:11,204 INFO L550 ElimStorePlain]: Start of recursive call 385: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:11,227 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:11,227 INFO L550 ElimStorePlain]: Start of recursive call 386: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:11,250 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:11,251 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:11,251 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 [2021-04-15 03:10:11,252 INFO L550 ElimStorePlain]: Start of recursive call 387: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:11,275 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:11,275 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:11,276 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:11,276 INFO L550 ElimStorePlain]: Start of recursive call 388: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:11,300 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:11,301 INFO L550 ElimStorePlain]: Start of recursive call 389: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:11,321 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:11,322 INFO L550 ElimStorePlain]: Start of recursive call 390: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:11,344 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:11,344 INFO L550 ElimStorePlain]: Start of recursive call 391: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:11,363 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:11,364 INFO L550 ElimStorePlain]: Start of recursive call 392: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:11,381 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:11,382 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:11,382 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:11,383 INFO L550 ElimStorePlain]: Start of recursive call 393: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:11,400 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:11,401 INFO L550 ElimStorePlain]: Start of recursive call 394: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:11,418 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:11,419 INFO L550 ElimStorePlain]: Start of recursive call 395: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:11,440 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:11,440 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:11,441 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:11,441 INFO L550 ElimStorePlain]: Start of recursive call 396: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:11,461 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:11,462 INFO L550 ElimStorePlain]: Start of recursive call 397: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:11,481 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:11,482 INFO L550 ElimStorePlain]: Start of recursive call 398: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:11,502 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:11,503 INFO L550 ElimStorePlain]: Start of recursive call 399: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:11,522 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:11,523 INFO L550 ElimStorePlain]: Start of recursive call 400: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:11,545 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:11,546 INFO L550 ElimStorePlain]: Start of recursive call 401: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:11,568 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:11,569 INFO L550 ElimStorePlain]: Start of recursive call 402: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:11,592 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:11,593 INFO L550 ElimStorePlain]: Start of recursive call 403: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:11,613 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:11,614 INFO L550 ElimStorePlain]: Start of recursive call 404: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:11,634 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:11,635 INFO L550 ElimStorePlain]: Start of recursive call 405: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:11,655 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:11,655 INFO L550 ElimStorePlain]: Start of recursive call 406: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:11,677 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:11,678 INFO L550 ElimStorePlain]: Start of recursive call 407: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:11,700 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:11,700 INFO L550 ElimStorePlain]: Start of recursive call 408: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:11,724 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:10:11,725 INFO L550 ElimStorePlain]: Start of recursive call 409: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:11,748 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:11,749 INFO L550 ElimStorePlain]: Start of recursive call 410: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:11,772 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:11,773 INFO L550 ElimStorePlain]: Start of recursive call 411: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:11,795 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:11,795 INFO L550 ElimStorePlain]: Start of recursive call 412: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:11,818 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:11,819 INFO L550 ElimStorePlain]: Start of recursive call 413: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:11,841 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:11,842 INFO L550 ElimStorePlain]: Start of recursive call 414: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:11,865 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:11,865 INFO L550 ElimStorePlain]: Start of recursive call 415: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:11,888 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:11,888 INFO L550 ElimStorePlain]: Start of recursive call 416: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:11,911 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:11,914 INFO L550 ElimStorePlain]: Start of recursive call 417: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:11,938 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:11,939 INFO L550 ElimStorePlain]: Start of recursive call 418: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:11,960 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:11,960 INFO L550 ElimStorePlain]: Start of recursive call 419: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:11,981 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:11,982 INFO L550 ElimStorePlain]: Start of recursive call 420: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:12,008 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:12,009 INFO L550 ElimStorePlain]: Start of recursive call 421: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:12,033 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:12,033 INFO L550 ElimStorePlain]: Start of recursive call 422: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:12,058 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:12,059 INFO L550 ElimStorePlain]: Start of recursive call 423: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:12,080 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:12,081 INFO L550 ElimStorePlain]: Start of recursive call 424: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:12,105 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:12,105 INFO L550 ElimStorePlain]: Start of recursive call 425: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:12,131 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:12,132 INFO L550 ElimStorePlain]: Start of recursive call 426: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:12,155 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:12,156 INFO L550 ElimStorePlain]: Start of recursive call 427: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:12,179 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:12,180 INFO L550 ElimStorePlain]: Start of recursive call 428: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:12,204 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:12,205 INFO L550 ElimStorePlain]: Start of recursive call 429: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:12,229 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:12,230 INFO L550 ElimStorePlain]: Start of recursive call 430: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:12,256 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:12,257 INFO L550 ElimStorePlain]: Start of recursive call 431: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:12,280 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:12,281 INFO L550 ElimStorePlain]: Start of recursive call 432: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:12,304 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:12,305 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:12,305 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 [2021-04-15 03:10:12,306 INFO L550 ElimStorePlain]: Start of recursive call 433: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:12,330 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:12,330 INFO L550 ElimStorePlain]: Start of recursive call 434: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:12,354 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:12,354 INFO L550 ElimStorePlain]: Start of recursive call 435: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:12,378 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:12,378 INFO L550 ElimStorePlain]: Start of recursive call 436: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:12,403 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:12,404 INFO L550 ElimStorePlain]: Start of recursive call 437: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:12,429 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:12,430 INFO L550 ElimStorePlain]: Start of recursive call 438: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:12,453 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:12,454 INFO L550 ElimStorePlain]: Start of recursive call 439: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:12,483 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:12,484 INFO L550 ElimStorePlain]: Start of recursive call 440: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:12,509 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:12,510 INFO L550 ElimStorePlain]: Start of recursive call 441: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:12,533 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:12,534 INFO L550 ElimStorePlain]: Start of recursive call 442: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:12,557 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:12,558 INFO L550 ElimStorePlain]: Start of recursive call 443: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:12,582 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:12,583 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:12,583 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:10:12,584 INFO L550 ElimStorePlain]: Start of recursive call 444: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:12,608 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:12,609 INFO L550 ElimStorePlain]: Start of recursive call 445: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:12,633 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:12,633 INFO L550 ElimStorePlain]: Start of recursive call 446: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:12,657 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:12,658 INFO L550 ElimStorePlain]: Start of recursive call 447: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:12,680 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:12,681 INFO L550 ElimStorePlain]: Start of recursive call 448: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:12,705 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:12,705 INFO L550 ElimStorePlain]: Start of recursive call 449: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:12,729 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:12,730 INFO L550 ElimStorePlain]: Start of recursive call 450: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:12,752 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:12,753 INFO L550 ElimStorePlain]: Start of recursive call 451: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:12,788 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:10:12,789 INFO L550 ElimStorePlain]: Start of recursive call 452: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:12,813 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:12,814 INFO L550 ElimStorePlain]: Start of recursive call 453: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:12,838 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:12,839 INFO L550 ElimStorePlain]: Start of recursive call 454: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:12,863 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:12,864 INFO L550 ElimStorePlain]: Start of recursive call 455: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:12,886 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:12,887 INFO L550 ElimStorePlain]: Start of recursive call 456: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:12,909 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:12,910 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:12,910 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:10:12,911 INFO L550 ElimStorePlain]: Start of recursive call 457: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:12,934 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:12,935 INFO L550 ElimStorePlain]: Start of recursive call 458: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:12,958 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:12,959 INFO L550 ElimStorePlain]: Start of recursive call 459: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:12,983 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:12,984 INFO L550 ElimStorePlain]: Start of recursive call 460: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,006 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,007 INFO L550 ElimStorePlain]: Start of recursive call 461: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,028 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,029 INFO L550 ElimStorePlain]: Start of recursive call 462: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,052 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,053 INFO L550 ElimStorePlain]: Start of recursive call 463: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,073 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,073 INFO L550 ElimStorePlain]: Start of recursive call 464: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,095 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,096 INFO L550 ElimStorePlain]: Start of recursive call 465: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,117 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,118 INFO L550 ElimStorePlain]: Start of recursive call 466: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,140 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,141 INFO L550 ElimStorePlain]: Start of recursive call 467: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,161 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,161 INFO L550 ElimStorePlain]: Start of recursive call 468: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,183 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,184 INFO L550 ElimStorePlain]: Start of recursive call 469: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,206 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,207 INFO L550 ElimStorePlain]: Start of recursive call 470: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,227 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,228 INFO L550 ElimStorePlain]: Start of recursive call 471: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,247 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,248 INFO L550 ElimStorePlain]: Start of recursive call 472: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,270 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,271 INFO L550 ElimStorePlain]: Start of recursive call 473: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,312 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,313 INFO L550 ElimStorePlain]: Start of recursive call 474: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,321 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,321 INFO L550 ElimStorePlain]: Start of recursive call 475: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,329 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,329 INFO L550 ElimStorePlain]: Start of recursive call 476: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,338 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,338 INFO L550 ElimStorePlain]: Start of recursive call 477: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,346 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:13,346 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:13,347 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:13,347 INFO L550 ElimStorePlain]: Start of recursive call 478: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,355 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,355 INFO L550 ElimStorePlain]: Start of recursive call 479: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,363 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,363 INFO L550 ElimStorePlain]: Start of recursive call 480: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,370 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,370 INFO L550 ElimStorePlain]: Start of recursive call 481: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,378 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,379 INFO L550 ElimStorePlain]: Start of recursive call 482: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,387 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,387 INFO L550 ElimStorePlain]: Start of recursive call 483: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,394 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,395 INFO L550 ElimStorePlain]: Start of recursive call 484: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,401 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,401 INFO L550 ElimStorePlain]: Start of recursive call 485: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,409 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,409 INFO L550 ElimStorePlain]: Start of recursive call 486: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,417 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,417 INFO L550 ElimStorePlain]: Start of recursive call 487: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,425 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,426 INFO L550 ElimStorePlain]: Start of recursive call 488: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,432 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,432 INFO L550 ElimStorePlain]: Start of recursive call 489: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,446 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,446 INFO L550 ElimStorePlain]: Start of recursive call 490: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,459 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,460 INFO L550 ElimStorePlain]: Start of recursive call 491: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,467 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,468 INFO L550 ElimStorePlain]: Start of recursive call 492: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,474 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,475 INFO L550 ElimStorePlain]: Start of recursive call 493: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,482 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,482 INFO L550 ElimStorePlain]: Start of recursive call 494: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,490 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,490 INFO L550 ElimStorePlain]: Start of recursive call 495: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,496 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,497 INFO L550 ElimStorePlain]: Start of recursive call 496: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,505 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,505 INFO L550 ElimStorePlain]: Start of recursive call 497: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,512 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,513 INFO L550 ElimStorePlain]: Start of recursive call 498: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,519 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,520 INFO L550 ElimStorePlain]: Start of recursive call 499: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,527 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,528 INFO L550 ElimStorePlain]: Start of recursive call 500: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,535 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,535 INFO L550 ElimStorePlain]: Start of recursive call 501: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,542 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,543 INFO L550 ElimStorePlain]: Start of recursive call 502: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,550 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,550 INFO L550 ElimStorePlain]: Start of recursive call 503: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,556 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,557 INFO L550 ElimStorePlain]: Start of recursive call 504: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,564 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:13,565 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:13,565 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:13,566 INFO L550 ElimStorePlain]: Start of recursive call 505: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,572 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,573 INFO L550 ElimStorePlain]: Start of recursive call 506: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,580 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,581 INFO L550 ElimStorePlain]: Start of recursive call 507: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,588 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,588 INFO L550 ElimStorePlain]: Start of recursive call 508: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,595 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,596 INFO L550 ElimStorePlain]: Start of recursive call 509: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,602 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,603 INFO L550 ElimStorePlain]: Start of recursive call 510: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,609 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,610 INFO L550 ElimStorePlain]: Start of recursive call 511: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,617 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,617 INFO L550 ElimStorePlain]: Start of recursive call 512: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,624 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,624 INFO L550 ElimStorePlain]: Start of recursive call 513: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,631 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,632 INFO L550 ElimStorePlain]: Start of recursive call 514: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,638 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,639 INFO L550 ElimStorePlain]: Start of recursive call 515: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,647 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,647 INFO L550 ElimStorePlain]: Start of recursive call 516: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,655 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,655 INFO L550 ElimStorePlain]: Start of recursive call 517: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,662 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,663 INFO L550 ElimStorePlain]: Start of recursive call 518: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,669 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,670 INFO L550 ElimStorePlain]: Start of recursive call 519: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,676 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,677 INFO L550 ElimStorePlain]: Start of recursive call 520: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,683 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,683 INFO L550 ElimStorePlain]: Start of recursive call 521: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,689 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,690 INFO L550 ElimStorePlain]: Start of recursive call 522: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,696 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,696 INFO L550 ElimStorePlain]: Start of recursive call 523: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,702 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,702 INFO L550 ElimStorePlain]: Start of recursive call 524: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,708 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,709 INFO L550 ElimStorePlain]: Start of recursive call 525: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,716 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:13,716 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:13,716 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:10:13,717 INFO L550 ElimStorePlain]: Start of recursive call 526: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,724 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,724 INFO L550 ElimStorePlain]: Start of recursive call 527: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,730 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,730 INFO L550 ElimStorePlain]: Start of recursive call 528: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,736 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,736 INFO L550 ElimStorePlain]: Start of recursive call 529: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,742 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:13,743 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:13,743 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 25 treesize of output 9 [2021-04-15 03:10:13,744 INFO L550 ElimStorePlain]: Start of recursive call 530: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,750 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,750 INFO L550 ElimStorePlain]: Start of recursive call 531: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,756 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,757 INFO L550 ElimStorePlain]: Start of recursive call 532: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,762 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,763 INFO L550 ElimStorePlain]: Start of recursive call 533: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,770 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,770 INFO L550 ElimStorePlain]: Start of recursive call 534: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,776 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,777 INFO L550 ElimStorePlain]: Start of recursive call 535: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,782 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,783 INFO L550 ElimStorePlain]: Start of recursive call 536: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,789 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,789 INFO L550 ElimStorePlain]: Start of recursive call 537: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,795 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,795 INFO L550 ElimStorePlain]: Start of recursive call 538: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,799 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,800 INFO L550 ElimStorePlain]: Start of recursive call 539: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,804 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,805 INFO L550 ElimStorePlain]: Start of recursive call 540: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,809 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,809 INFO L550 ElimStorePlain]: Start of recursive call 541: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,813 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,814 INFO L550 ElimStorePlain]: Start of recursive call 542: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,818 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,819 INFO L550 ElimStorePlain]: Start of recursive call 543: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,823 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:13,824 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:13,824 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:10:13,824 INFO L550 ElimStorePlain]: Start of recursive call 544: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,828 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,829 INFO L550 ElimStorePlain]: Start of recursive call 545: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,832 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,833 INFO L550 ElimStorePlain]: Start of recursive call 546: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,837 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,837 INFO L550 ElimStorePlain]: Start of recursive call 547: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:13,840 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:13,841 INFO L550 ElimStorePlain]: Start of recursive call 548: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:14,267 WARN L205 SmtUtils]: Spent 425.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 60 [2021-04-15 03:10:14,268 INFO L628 ElimStorePlain]: treesize reduction 182, result has 76.0 percent of original size [2021-04-15 03:10:14,272 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:10:14,273 INFO L550 ElimStorePlain]: Start of recursive call 549: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:14,277 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 13 treesize of output 9 [2021-04-15 03:10:14,277 INFO L550 ElimStorePlain]: Start of recursive call 550: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:14,281 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:10:14,282 INFO L550 ElimStorePlain]: Start of recursive call 551: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:14,285 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:14,285 INFO L550 ElimStorePlain]: Start of recursive call 552: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:14,289 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:10:14,289 INFO L550 ElimStorePlain]: Start of recursive call 553: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:14,292 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:14,293 INFO L550 ElimStorePlain]: Start of recursive call 554: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:14,296 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 [2021-04-15 03:10:14,297 INFO L550 ElimStorePlain]: Start of recursive call 555: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:14,300 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:10:14,301 INFO L550 ElimStorePlain]: Start of recursive call 556: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:14,304 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:10:14,305 INFO L550 ElimStorePlain]: Start of recursive call 557: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:14,308 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 13 treesize of output 9 [2021-04-15 03:10:14,309 INFO L550 ElimStorePlain]: Start of recursive call 558: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:14,312 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:14,312 INFO L550 ElimStorePlain]: Start of recursive call 559: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:14,316 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:10:14,317 INFO L550 ElimStorePlain]: Start of recursive call 560: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:14,320 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:10:14,321 INFO L550 ElimStorePlain]: Start of recursive call 561: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:14,323 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:14,324 INFO L550 ElimStorePlain]: Start of recursive call 562: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:14,327 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:14,327 INFO L550 ElimStorePlain]: Start of recursive call 563: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:14,329 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:14,330 INFO L550 ElimStorePlain]: Start of recursive call 564: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:14,536 WARN L205 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 41 [2021-04-15 03:10:14,537 INFO L628 ElimStorePlain]: treesize reduction 28, result has 90.6 percent of original size [2021-04-15 03:10:14,539 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 10 xjuncts. [2021-04-15 03:10:14,539 INFO L247 ElimStorePlain]: Needed 564 recursive calls to eliminate 2 variables, input treesize:32427, output treesize:269 [2021-04-15 03:10:14,655 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 41 [2021-04-15 03:10:14,896 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:10:14,896 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:10:14,896 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 12 [2021-04-15 03:10:14,896 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [773384635] [2021-04-15 03:10:14,897 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-04-15 03:10:14,897 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:10:14,897 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-04-15 03:10:14,897 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=96, Unknown=0, NotChecked=0, Total=132 [2021-04-15 03:10:14,897 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) [2021-04-15 03:10:15,235 WARN L205 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 41 [2021-04-15 03:10:15,405 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:10:15,405 INFO L93 Difference]: Finished difference Result 109 states and 209 transitions. [2021-04-15 03:10:15,405 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-04-15 03:10:15,405 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 [2021-04-15 03:10:15,405 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:10:15,406 INFO L225 Difference]: With dead ends: 109 [2021-04-15 03:10:15,406 INFO L226 Difference]: Without dead ends: 91 [2021-04-15 03:10:15,406 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 9 SyntacticMatches, 2 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 52 ImplicationChecksByTransitivity, 1007.4ms TimeCoverageRelationStatistics Valid=73, Invalid=199, Unknown=0, NotChecked=0, Total=272 [2021-04-15 03:10:15,406 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 91 states. [2021-04-15 03:10:15,407 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 91 to 85. [2021-04-15 03:10:15,407 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) [2021-04-15 03:10:15,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 85 states and 173 transitions. [2021-04-15 03:10:15,408 INFO L78 Accepts]: Start accepts. Automaton has 85 states and 173 transitions. Word has length 14 [2021-04-15 03:10:15,408 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:10:15,408 INFO L480 AbstractCegarLoop]: Abstraction has 85 states and 173 transitions. [2021-04-15 03:10:15,408 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) [2021-04-15 03:10:15,408 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 173 transitions. [2021-04-15 03:10:15,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-04-15 03:10:15,408 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:10:15,408 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:10:15,616 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 19 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16566 [2021-04-15 03:10:15,617 INFO L428 AbstractCegarLoop]: === Iteration 29 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:10:15,617 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:10:15,617 INFO L82 PathProgramCache]: Analyzing trace with hash -958301639, now seen corresponding path program 11 times [2021-04-15 03:10:15,617 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:10:15,617 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [570857918] [2021-04-15 03:10:15,617 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:10:15,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:10:15,831 WARN L205 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 56 [2021-04-15 03:10:15,951 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:10:15,951 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [570857918] [2021-04-15 03:10:15,951 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [371920245] [2021-04-15 03:10:15,952 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 [2021-04-15 03:10:15,974 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s) [2021-04-15 03:10:15,974 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:10:15,974 INFO L263 TraceCheckSpWp]: Trace formula consists of 56 conjuncts, 21 conjunts are in the unsatisfiable core [2021-04-15 03:10:15,975 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:10:16,195 WARN L205 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 51 [2021-04-15 03:10:18,860 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:10:18,861 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:18,884 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:18,885 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:18,909 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:18,909 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:18,936 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:18,937 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:18,971 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:18,971 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:19,003 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 11 treesize of output 7 [2021-04-15 03:10:19,003 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:19,028 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:19,029 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:19,057 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:19,058 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:19,083 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:19,084 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:19,116 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:19,117 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:19,147 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:19,147 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:10:19,148 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:19,178 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:19,179 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:19,207 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:19,208 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:19,244 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:19,245 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:19,279 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:19,279 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:10:19,286 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:19,318 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:19,319 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:19,350 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:19,351 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:19,388 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:19,389 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:19,419 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:19,419 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:19,449 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:19,450 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:19,485 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:19,486 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:19,524 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:19,525 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:19,557 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:19,558 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:19,591 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:19,592 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:19,629 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:19,630 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:19,630 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:19,663 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:19,664 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:19,700 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:19,701 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:19,702 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:19,744 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:19,745 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:19,787 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:19,788 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:19,826 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:19,826 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:19,868 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:19,869 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:10:19,869 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:19,905 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:19,905 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:19,942 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:19,942 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:19,982 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:19,983 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:20,031 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:20,032 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:20,054 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:20,054 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:20,085 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:20,086 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:20,109 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:20,110 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:20,133 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:20,134 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:20,162 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:20,163 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 18 treesize of output 1 [2021-04-15 03:10:20,163 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:20,188 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:20,188 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:20,219 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:20,219 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:20,244 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:20,245 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:20,276 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:20,277 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:20,309 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:20,310 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 23 treesize of output 1 [2021-04-15 03:10:20,310 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:20,336 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:20,337 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:20,367 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:20,367 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:20,400 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:20,401 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:20,429 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:20,430 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:20,458 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:20,458 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:20,502 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:20,503 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:20,535 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:20,536 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:20,536 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:20,572 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:20,572 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:20,612 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:20,612 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:20,649 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:20,649 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 16 treesize of output 7 [2021-04-15 03:10:20,650 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:20,686 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 [2021-04-15 03:10:20,687 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:20,725 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:20,726 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:20,760 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:20,761 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:20,801 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:20,802 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 25 treesize of output 9 [2021-04-15 03:10:20,803 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:20,835 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:20,835 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:20,871 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:20,872 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:20,904 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:20,905 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:20,940 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:20,941 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:20,942 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:20,977 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:20,977 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:10:20,978 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:21,020 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:21,021 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:21,059 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:21,060 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:21,099 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:21,100 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:21,140 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:21,140 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:21,179 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:21,180 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:21,223 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:21,224 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:21,269 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:21,270 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:21,314 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:10:21,315 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:21,361 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:21,361 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 25 treesize of output 9 [2021-04-15 03:10:21,362 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:21,401 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:21,402 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:21,441 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:21,441 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:21,480 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:21,481 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:21,523 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:21,524 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 16 treesize of output 7 [2021-04-15 03:10:21,525 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:21,564 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:21,565 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:21,611 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:21,612 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:21,613 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:21,656 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:21,657 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:21,698 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:21,699 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:21,747 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:21,747 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:21,798 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:21,799 INFO L550 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:21,848 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:21,848 INFO L550 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:21,898 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:21,899 INFO L550 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:21,948 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:10:21,949 INFO L550 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:22,008 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:22,008 INFO L550 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:22,060 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:22,061 INFO L550 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:22,108 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:22,109 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:22,109 INFO L550 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:22,166 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:22,167 INFO L550 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:22,214 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:22,215 INFO L550 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:22,263 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:22,264 INFO L550 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:22,308 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:22,309 INFO L550 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:22,353 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:22,354 INFO L550 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:22,404 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:22,405 INFO L550 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:22,452 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:22,453 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:22,454 INFO L550 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:22,502 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:22,503 INFO L550 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:22,552 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:22,553 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:22,554 INFO L550 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:22,602 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:22,603 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:22,604 INFO L550 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:22,649 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:22,650 INFO L550 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:22,697 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:22,698 INFO L550 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:22,759 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:22,760 INFO L550 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:22,813 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:22,813 INFO L550 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:22,869 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:22,869 INFO L550 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:22,917 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:22,917 INFO L550 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:22,991 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:22,992 INFO L550 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:23,017 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:23,018 INFO L550 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:23,044 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:23,045 INFO L550 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:23,066 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:23,066 INFO L550 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:23,087 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:23,088 INFO L550 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:23,115 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:23,116 INFO L550 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:23,141 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:23,142 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:23,143 INFO L550 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:23,166 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:23,167 INFO L550 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:23,195 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:23,195 INFO L550 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:23,218 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:23,219 INFO L550 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:23,248 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:23,248 INFO L550 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:23,275 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:23,276 INFO L550 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:23,306 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:23,307 INFO L550 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:23,331 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:23,332 INFO L550 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:23,359 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:23,360 INFO L550 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:23,390 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:23,391 INFO L550 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:23,420 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:23,421 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:23,421 INFO L550 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:23,453 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:23,454 INFO L550 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:23,483 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:23,484 INFO L550 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:23,511 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:23,512 INFO L550 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:23,543 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:23,544 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:23,544 INFO L550 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:23,573 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:23,574 INFO L550 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:23,602 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:23,602 INFO L550 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:23,639 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:23,640 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 18 treesize of output 1 [2021-04-15 03:10:23,641 INFO L550 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:23,678 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 5 treesize of output 3 [2021-04-15 03:10:23,679 INFO L550 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:23,710 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:23,710 INFO L550 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:23,745 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:23,746 INFO L550 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:23,783 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:23,784 INFO L550 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:23,814 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:23,814 INFO L550 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:23,850 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:23,851 INFO L550 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:23,884 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:23,885 INFO L550 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:23,923 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:23,923 INFO L550 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:23,958 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:23,958 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:10:23,959 INFO L550 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:23,994 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:23,995 INFO L550 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:24,027 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:24,028 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:10:24,029 INFO L550 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:24,062 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:24,063 INFO L550 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:24,091 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:24,091 INFO L550 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:24,121 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:24,122 INFO L550 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:24,151 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:24,151 INFO L550 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:24,181 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:24,182 INFO L550 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:24,219 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:24,220 INFO L550 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:24,250 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:24,250 INFO L550 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:24,285 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:24,286 INFO L550 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:24,320 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:24,320 INFO L550 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:24,358 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:24,359 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 18 treesize of output 1 [2021-04-15 03:10:24,359 INFO L550 ElimStorePlain]: Start of recursive call 151: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:24,397 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:24,398 INFO L550 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:24,433 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:24,433 INFO L550 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:24,469 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:24,470 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:24,471 INFO L550 ElimStorePlain]: Start of recursive call 154: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:24,503 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:24,504 INFO L550 ElimStorePlain]: Start of recursive call 155: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:24,538 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:24,538 INFO L550 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:24,579 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:24,579 INFO L550 ElimStorePlain]: Start of recursive call 157: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:24,620 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:24,621 INFO L550 ElimStorePlain]: Start of recursive call 158: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:24,655 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:24,656 INFO L550 ElimStorePlain]: Start of recursive call 159: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:24,698 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:24,699 INFO L550 ElimStorePlain]: Start of recursive call 160: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:24,738 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:24,739 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:24,739 INFO L550 ElimStorePlain]: Start of recursive call 161: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:24,784 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:24,785 INFO L550 ElimStorePlain]: Start of recursive call 162: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:24,827 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:24,827 INFO L550 ElimStorePlain]: Start of recursive call 163: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:24,863 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:24,864 INFO L550 ElimStorePlain]: Start of recursive call 164: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:24,903 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:24,903 INFO L550 ElimStorePlain]: Start of recursive call 165: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:24,943 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:24,944 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:24,944 INFO L550 ElimStorePlain]: Start of recursive call 166: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:24,989 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 13 treesize of output 9 [2021-04-15 03:10:24,990 INFO L550 ElimStorePlain]: Start of recursive call 167: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:25,031 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:25,032 INFO L550 ElimStorePlain]: Start of recursive call 168: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:25,073 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:25,074 INFO L550 ElimStorePlain]: Start of recursive call 169: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:25,116 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:25,116 INFO L550 ElimStorePlain]: Start of recursive call 170: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:25,158 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:25,159 INFO L550 ElimStorePlain]: Start of recursive call 171: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:25,202 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:10:25,203 INFO L550 ElimStorePlain]: Start of recursive call 172: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:25,249 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:25,250 INFO L550 ElimStorePlain]: Start of recursive call 173: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:25,291 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:25,292 INFO L550 ElimStorePlain]: Start of recursive call 174: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:25,336 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:25,337 INFO L550 ElimStorePlain]: Start of recursive call 175: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:25,384 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:25,385 INFO L550 ElimStorePlain]: Start of recursive call 176: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:25,424 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:25,425 INFO L550 ElimStorePlain]: Start of recursive call 177: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:25,461 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:25,462 INFO L550 ElimStorePlain]: Start of recursive call 178: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:25,502 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:25,502 INFO L550 ElimStorePlain]: Start of recursive call 179: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:25,541 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:25,542 INFO L550 ElimStorePlain]: Start of recursive call 180: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:25,590 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:25,591 INFO L550 ElimStorePlain]: Start of recursive call 181: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:25,629 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:25,630 INFO L550 ElimStorePlain]: Start of recursive call 182: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:25,673 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:25,673 INFO L550 ElimStorePlain]: Start of recursive call 183: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:25,709 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:25,709 INFO L550 ElimStorePlain]: Start of recursive call 184: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:25,775 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:25,776 INFO L550 ElimStorePlain]: Start of recursive call 185: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:25,796 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:25,797 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:25,797 INFO L550 ElimStorePlain]: Start of recursive call 186: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:25,820 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:25,820 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:25,821 INFO L550 ElimStorePlain]: Start of recursive call 187: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:25,839 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:25,840 INFO L550 ElimStorePlain]: Start of recursive call 188: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:25,861 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:25,861 INFO L550 ElimStorePlain]: Start of recursive call 189: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:25,883 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:25,884 INFO L550 ElimStorePlain]: Start of recursive call 190: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:25,904 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:25,905 INFO L550 ElimStorePlain]: Start of recursive call 191: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:25,929 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:25,930 INFO L550 ElimStorePlain]: Start of recursive call 192: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:25,957 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:25,957 INFO L550 ElimStorePlain]: Start of recursive call 193: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:25,986 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:25,986 INFO L550 ElimStorePlain]: Start of recursive call 194: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:26,010 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:26,011 INFO L550 ElimStorePlain]: Start of recursive call 195: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:26,032 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:26,032 INFO L550 ElimStorePlain]: Start of recursive call 196: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:26,057 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:26,058 INFO L550 ElimStorePlain]: Start of recursive call 197: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:26,087 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:26,087 INFO L550 ElimStorePlain]: Start of recursive call 198: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:26,116 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:26,116 INFO L550 ElimStorePlain]: Start of recursive call 199: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:26,145 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:26,146 INFO L550 ElimStorePlain]: Start of recursive call 200: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:26,171 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:26,171 INFO L550 ElimStorePlain]: Start of recursive call 201: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:26,197 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:26,198 INFO L550 ElimStorePlain]: Start of recursive call 202: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:26,224 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:26,224 INFO L550 ElimStorePlain]: Start of recursive call 203: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:26,250 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:26,251 INFO L550 ElimStorePlain]: Start of recursive call 204: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:26,281 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:26,282 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:26,282 INFO L550 ElimStorePlain]: Start of recursive call 205: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:26,313 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:26,314 INFO L550 ElimStorePlain]: Start of recursive call 206: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:26,340 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:26,341 INFO L550 ElimStorePlain]: Start of recursive call 207: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:26,372 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:26,373 INFO L550 ElimStorePlain]: Start of recursive call 208: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:26,400 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:26,400 INFO L550 ElimStorePlain]: Start of recursive call 209: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:26,430 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:26,431 INFO L550 ElimStorePlain]: Start of recursive call 210: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:26,461 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:26,461 INFO L550 ElimStorePlain]: Start of recursive call 211: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:26,492 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:10:26,492 INFO L550 ElimStorePlain]: Start of recursive call 212: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:26,518 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:26,519 INFO L550 ElimStorePlain]: Start of recursive call 213: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:26,546 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:26,547 INFO L550 ElimStorePlain]: Start of recursive call 214: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:26,577 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:26,577 INFO L550 ElimStorePlain]: Start of recursive call 215: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:26,608 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:26,609 INFO L550 ElimStorePlain]: Start of recursive call 216: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:26,641 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:26,641 INFO L550 ElimStorePlain]: Start of recursive call 217: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:26,677 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:26,677 INFO L550 ElimStorePlain]: Start of recursive call 218: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:26,719 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:26,720 INFO L550 ElimStorePlain]: Start of recursive call 219: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:26,752 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:26,753 INFO L550 ElimStorePlain]: Start of recursive call 220: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:26,791 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:26,792 INFO L550 ElimStorePlain]: Start of recursive call 221: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:26,829 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:26,829 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 [2021-04-15 03:10:26,830 INFO L550 ElimStorePlain]: Start of recursive call 222: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:26,867 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:26,868 INFO L550 ElimStorePlain]: Start of recursive call 223: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:26,902 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:26,902 INFO L550 ElimStorePlain]: Start of recursive call 224: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:26,936 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:26,937 INFO L550 ElimStorePlain]: Start of recursive call 225: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:26,967 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:26,967 INFO L550 ElimStorePlain]: Start of recursive call 226: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:27,001 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:27,001 INFO L550 ElimStorePlain]: Start of recursive call 227: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:27,036 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:27,036 INFO L550 ElimStorePlain]: Start of recursive call 228: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:27,067 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:27,068 INFO L550 ElimStorePlain]: Start of recursive call 229: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:27,103 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:27,103 INFO L550 ElimStorePlain]: Start of recursive call 230: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:27,140 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:27,141 INFO L550 ElimStorePlain]: Start of recursive call 231: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:27,178 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:27,179 INFO L550 ElimStorePlain]: Start of recursive call 232: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:27,211 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:27,211 INFO L550 ElimStorePlain]: Start of recursive call 233: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:27,248 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:10:27,248 INFO L550 ElimStorePlain]: Start of recursive call 234: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:27,288 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:27,288 INFO L550 ElimStorePlain]: Start of recursive call 235: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:27,324 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:27,325 INFO L550 ElimStorePlain]: Start of recursive call 236: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:27,358 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:27,359 INFO L550 ElimStorePlain]: Start of recursive call 237: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:27,396 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:27,397 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:27,398 INFO L550 ElimStorePlain]: Start of recursive call 238: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:27,432 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:27,433 INFO L550 ElimStorePlain]: Start of recursive call 239: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:27,470 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:27,471 INFO L550 ElimStorePlain]: Start of recursive call 240: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:27,508 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:27,509 INFO L550 ElimStorePlain]: Start of recursive call 241: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:27,547 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:27,548 INFO L550 ElimStorePlain]: Start of recursive call 242: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:27,588 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:27,588 INFO L550 ElimStorePlain]: Start of recursive call 243: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:27,624 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:27,624 INFO L550 ElimStorePlain]: Start of recursive call 244: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:27,663 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:27,663 INFO L550 ElimStorePlain]: Start of recursive call 245: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:27,699 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:27,699 INFO L550 ElimStorePlain]: Start of recursive call 246: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:27,741 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:27,742 INFO L550 ElimStorePlain]: Start of recursive call 247: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:27,781 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:27,782 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:27,783 INFO L550 ElimStorePlain]: Start of recursive call 248: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:27,818 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:27,819 INFO L550 ElimStorePlain]: Start of recursive call 249: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:27,858 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:27,859 INFO L550 ElimStorePlain]: Start of recursive call 250: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:27,895 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:27,896 INFO L550 ElimStorePlain]: Start of recursive call 251: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:27,936 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:27,936 INFO L550 ElimStorePlain]: Start of recursive call 252: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:27,982 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:27,983 INFO L550 ElimStorePlain]: Start of recursive call 253: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:28,026 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:28,027 INFO L550 ElimStorePlain]: Start of recursive call 254: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:28,064 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:28,064 INFO L550 ElimStorePlain]: Start of recursive call 255: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:28,102 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:28,103 INFO L550 ElimStorePlain]: Start of recursive call 256: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:28,148 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:28,148 INFO L550 ElimStorePlain]: Start of recursive call 257: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:28,189 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:28,190 INFO L550 ElimStorePlain]: Start of recursive call 258: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:28,231 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:28,232 INFO L550 ElimStorePlain]: Start of recursive call 259: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:28,275 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:28,276 INFO L550 ElimStorePlain]: Start of recursive call 260: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:28,317 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:28,318 INFO L550 ElimStorePlain]: Start of recursive call 261: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:28,362 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:28,363 INFO L550 ElimStorePlain]: Start of recursive call 262: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:28,402 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:28,403 INFO L550 ElimStorePlain]: Start of recursive call 263: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:28,448 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:28,449 INFO L550 ElimStorePlain]: Start of recursive call 264: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:28,489 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:28,490 INFO L550 ElimStorePlain]: Start of recursive call 265: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:28,529 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:28,530 INFO L550 ElimStorePlain]: Start of recursive call 266: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:28,574 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:28,575 INFO L550 ElimStorePlain]: Start of recursive call 267: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:28,617 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:28,618 INFO L550 ElimStorePlain]: Start of recursive call 268: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:28,663 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:28,664 INFO L550 ElimStorePlain]: Start of recursive call 269: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:28,710 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:28,710 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:28,711 INFO L550 ElimStorePlain]: Start of recursive call 270: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:28,754 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:28,754 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 18 treesize of output 1 [2021-04-15 03:10:28,755 INFO L550 ElimStorePlain]: Start of recursive call 271: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:28,800 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:28,800 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 18 treesize of output 1 [2021-04-15 03:10:28,801 INFO L550 ElimStorePlain]: Start of recursive call 272: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:28,842 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:28,842 INFO L550 ElimStorePlain]: Start of recursive call 273: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:28,886 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:28,887 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:28,887 INFO L550 ElimStorePlain]: Start of recursive call 274: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:28,933 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:28,934 INFO L550 ElimStorePlain]: Start of recursive call 275: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:28,984 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:28,985 INFO L550 ElimStorePlain]: Start of recursive call 276: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:29,003 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:29,003 INFO L550 ElimStorePlain]: Start of recursive call 277: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:29,024 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:29,025 INFO L550 ElimStorePlain]: Start of recursive call 278: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:29,046 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:29,046 INFO L550 ElimStorePlain]: Start of recursive call 279: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:29,065 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:29,066 INFO L550 ElimStorePlain]: Start of recursive call 280: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:29,083 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:29,084 INFO L550 ElimStorePlain]: Start of recursive call 281: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:29,101 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:29,102 INFO L550 ElimStorePlain]: Start of recursive call 282: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:29,129 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:29,129 INFO L550 ElimStorePlain]: Start of recursive call 283: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:29,153 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:29,154 INFO L550 ElimStorePlain]: Start of recursive call 284: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:29,175 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:29,176 INFO L550 ElimStorePlain]: Start of recursive call 285: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:29,194 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:29,195 INFO L550 ElimStorePlain]: Start of recursive call 286: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:29,217 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:29,218 INFO L550 ElimStorePlain]: Start of recursive call 287: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:29,244 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:29,244 INFO L550 ElimStorePlain]: Start of recursive call 288: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:29,270 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:29,270 INFO L550 ElimStorePlain]: Start of recursive call 289: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:29,289 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:29,290 INFO L550 ElimStorePlain]: Start of recursive call 290: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:29,314 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:29,314 INFO L550 ElimStorePlain]: Start of recursive call 291: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:29,338 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:29,339 INFO L550 ElimStorePlain]: Start of recursive call 292: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:29,358 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:29,359 INFO L550 ElimStorePlain]: Start of recursive call 293: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:29,385 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:29,386 INFO L550 ElimStorePlain]: Start of recursive call 294: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:29,406 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:29,407 INFO L550 ElimStorePlain]: Start of recursive call 295: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:29,427 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:29,427 INFO L550 ElimStorePlain]: Start of recursive call 296: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:29,450 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:29,451 INFO L550 ElimStorePlain]: Start of recursive call 297: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:29,475 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:29,475 INFO L550 ElimStorePlain]: Start of recursive call 298: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:29,497 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:29,498 INFO L550 ElimStorePlain]: Start of recursive call 299: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:29,521 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:29,522 INFO L550 ElimStorePlain]: Start of recursive call 300: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:29,542 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:29,542 INFO L550 ElimStorePlain]: Start of recursive call 301: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:29,568 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:29,569 INFO L550 ElimStorePlain]: Start of recursive call 302: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:29,593 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:29,593 INFO L550 ElimStorePlain]: Start of recursive call 303: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:29,616 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:29,617 INFO L550 ElimStorePlain]: Start of recursive call 304: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:29,643 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:29,644 INFO L550 ElimStorePlain]: Start of recursive call 305: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:29,667 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:29,668 INFO L550 ElimStorePlain]: Start of recursive call 306: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:29,693 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 5 treesize of output 3 [2021-04-15 03:10:29,694 INFO L550 ElimStorePlain]: Start of recursive call 307: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:29,721 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:29,721 INFO L550 ElimStorePlain]: Start of recursive call 308: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:29,743 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:29,744 INFO L550 ElimStorePlain]: Start of recursive call 309: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:29,771 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:29,772 INFO L550 ElimStorePlain]: Start of recursive call 310: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:29,797 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:29,797 INFO L550 ElimStorePlain]: Start of recursive call 311: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:29,823 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:29,823 INFO L550 ElimStorePlain]: Start of recursive call 312: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:29,852 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:29,852 INFO L550 ElimStorePlain]: Start of recursive call 313: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:29,878 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:29,879 INFO L550 ElimStorePlain]: Start of recursive call 314: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:29,907 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:29,908 INFO L550 ElimStorePlain]: Start of recursive call 315: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:29,934 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:29,934 INFO L550 ElimStorePlain]: Start of recursive call 316: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:29,962 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:29,962 INFO L550 ElimStorePlain]: Start of recursive call 317: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:29,992 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:29,992 INFO L550 ElimStorePlain]: Start of recursive call 318: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:30,027 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:30,028 INFO L550 ElimStorePlain]: Start of recursive call 319: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:30,054 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:30,054 INFO L550 ElimStorePlain]: Start of recursive call 320: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:30,080 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:30,080 INFO L550 ElimStorePlain]: Start of recursive call 321: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:30,112 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:30,112 INFO L550 ElimStorePlain]: Start of recursive call 322: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:30,143 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:30,144 INFO L550 ElimStorePlain]: Start of recursive call 323: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:30,176 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:30,176 INFO L550 ElimStorePlain]: Start of recursive call 324: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:30,207 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:30,208 INFO L550 ElimStorePlain]: Start of recursive call 325: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:30,237 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:30,238 INFO L550 ElimStorePlain]: Start of recursive call 326: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:30,273 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:30,273 INFO L550 ElimStorePlain]: Start of recursive call 327: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:30,305 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:30,306 INFO L550 ElimStorePlain]: Start of recursive call 328: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:30,333 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:30,334 INFO L550 ElimStorePlain]: Start of recursive call 329: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:30,366 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:30,367 INFO L550 ElimStorePlain]: Start of recursive call 330: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:30,398 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:30,399 INFO L550 ElimStorePlain]: Start of recursive call 331: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:30,430 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:30,430 INFO L550 ElimStorePlain]: Start of recursive call 332: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:30,458 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:30,459 INFO L550 ElimStorePlain]: Start of recursive call 333: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:30,489 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:30,490 INFO L550 ElimStorePlain]: Start of recursive call 334: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:30,523 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:30,524 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:30,525 INFO L550 ElimStorePlain]: Start of recursive call 335: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:30,556 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:30,556 INFO L550 ElimStorePlain]: Start of recursive call 336: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:30,592 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:30,593 INFO L550 ElimStorePlain]: Start of recursive call 337: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:30,621 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:30,621 INFO L550 ElimStorePlain]: Start of recursive call 338: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:30,652 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:30,653 INFO L550 ElimStorePlain]: Start of recursive call 339: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:30,679 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:30,680 INFO L550 ElimStorePlain]: Start of recursive call 340: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:30,704 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:30,705 INFO L550 ElimStorePlain]: Start of recursive call 341: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:30,737 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:30,737 INFO L550 ElimStorePlain]: Start of recursive call 342: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:30,762 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:30,763 INFO L550 ElimStorePlain]: Start of recursive call 343: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:30,796 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:30,797 INFO L550 ElimStorePlain]: Start of recursive call 344: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:30,833 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:30,834 INFO L550 ElimStorePlain]: Start of recursive call 345: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:30,860 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:30,861 INFO L550 ElimStorePlain]: Start of recursive call 346: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:30,890 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:30,891 INFO L550 ElimStorePlain]: Start of recursive call 347: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:30,922 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:30,922 INFO L550 ElimStorePlain]: Start of recursive call 348: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:30,953 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:30,954 INFO L550 ElimStorePlain]: Start of recursive call 349: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:30,980 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:30,981 INFO L550 ElimStorePlain]: Start of recursive call 350: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:31,014 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:31,014 INFO L550 ElimStorePlain]: Start of recursive call 351: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:31,042 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:31,051 INFO L550 ElimStorePlain]: Start of recursive call 352: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:31,081 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:31,081 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:31,082 INFO L550 ElimStorePlain]: Start of recursive call 353: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:31,111 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:31,112 INFO L550 ElimStorePlain]: Start of recursive call 354: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:31,143 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:31,143 INFO L550 ElimStorePlain]: Start of recursive call 355: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:31,168 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:31,168 INFO L550 ElimStorePlain]: Start of recursive call 356: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:31,195 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:31,195 INFO L550 ElimStorePlain]: Start of recursive call 357: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:31,224 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:31,225 INFO L550 ElimStorePlain]: Start of recursive call 358: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:31,253 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:31,254 INFO L550 ElimStorePlain]: Start of recursive call 359: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:31,285 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:31,286 INFO L550 ElimStorePlain]: Start of recursive call 360: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:31,315 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:31,316 INFO L550 ElimStorePlain]: Start of recursive call 361: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:31,348 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:31,348 INFO L550 ElimStorePlain]: Start of recursive call 362: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:31,379 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:31,380 INFO L550 ElimStorePlain]: Start of recursive call 363: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:31,412 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:31,413 INFO L550 ElimStorePlain]: Start of recursive call 364: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:31,449 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:31,450 INFO L550 ElimStorePlain]: Start of recursive call 365: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:31,480 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:31,481 INFO L550 ElimStorePlain]: Start of recursive call 366: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:31,517 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:31,518 INFO L550 ElimStorePlain]: Start of recursive call 367: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:31,552 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:10:31,553 INFO L550 ElimStorePlain]: Start of recursive call 368: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:31,590 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:31,590 INFO L550 ElimStorePlain]: Start of recursive call 369: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:31,625 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:31,626 INFO L550 ElimStorePlain]: Start of recursive call 370: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:31,658 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:31,659 INFO L550 ElimStorePlain]: Start of recursive call 371: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:31,693 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:31,694 INFO L550 ElimStorePlain]: Start of recursive call 372: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:31,732 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:31,733 INFO L550 ElimStorePlain]: Start of recursive call 373: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:31,764 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:31,765 INFO L550 ElimStorePlain]: Start of recursive call 374: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:31,801 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:10:31,802 INFO L550 ElimStorePlain]: Start of recursive call 375: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:31,835 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:31,835 INFO L550 ElimStorePlain]: Start of recursive call 376: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:31,870 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:31,871 INFO L550 ElimStorePlain]: Start of recursive call 377: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:31,906 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:31,907 INFO L550 ElimStorePlain]: Start of recursive call 378: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:31,939 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:31,940 INFO L550 ElimStorePlain]: Start of recursive call 379: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:31,972 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:31,973 INFO L550 ElimStorePlain]: Start of recursive call 380: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:32,008 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:32,009 INFO L550 ElimStorePlain]: Start of recursive call 381: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:32,044 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:32,045 INFO L550 ElimStorePlain]: Start of recursive call 382: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:32,082 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:32,083 INFO L550 ElimStorePlain]: Start of recursive call 383: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:32,121 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:32,122 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-04-15 03:10:32,123 INFO L550 ElimStorePlain]: Start of recursive call 384: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:32,161 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:32,161 INFO L550 ElimStorePlain]: Start of recursive call 385: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:32,198 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:32,199 INFO L550 ElimStorePlain]: Start of recursive call 386: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:32,236 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:32,236 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:10:32,291 INFO L550 ElimStorePlain]: Start of recursive call 387: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:32,305 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:32,306 INFO L550 ElimStorePlain]: Start of recursive call 388: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:32,320 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:32,321 INFO L550 ElimStorePlain]: Start of recursive call 389: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:32,337 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:32,338 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 23 treesize of output 1 [2021-04-15 03:10:32,338 INFO L550 ElimStorePlain]: Start of recursive call 390: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:32,350 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:32,351 INFO L550 ElimStorePlain]: Start of recursive call 391: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:32,365 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:32,366 INFO L550 ElimStorePlain]: Start of recursive call 392: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:32,378 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:32,379 INFO L550 ElimStorePlain]: Start of recursive call 393: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:32,393 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:32,394 INFO L550 ElimStorePlain]: Start of recursive call 394: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:32,408 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:32,409 INFO L550 ElimStorePlain]: Start of recursive call 395: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:32,424 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:32,424 INFO L550 ElimStorePlain]: Start of recursive call 396: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:32,437 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:32,438 INFO L550 ElimStorePlain]: Start of recursive call 397: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:32,454 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:32,454 INFO L550 ElimStorePlain]: Start of recursive call 398: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:32,472 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:32,473 INFO L550 ElimStorePlain]: Start of recursive call 399: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:32,490 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:32,491 INFO L550 ElimStorePlain]: Start of recursive call 400: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:32,507 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:32,507 INFO L550 ElimStorePlain]: Start of recursive call 401: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:32,526 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:32,527 INFO L550 ElimStorePlain]: Start of recursive call 402: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:32,545 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:32,546 INFO L550 ElimStorePlain]: Start of recursive call 403: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:32,559 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:32,560 INFO L550 ElimStorePlain]: Start of recursive call 404: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:32,575 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:32,576 INFO L550 ElimStorePlain]: Start of recursive call 405: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:32,592 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:32,592 INFO L550 ElimStorePlain]: Start of recursive call 406: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:32,606 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:32,607 INFO L550 ElimStorePlain]: Start of recursive call 407: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:32,623 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:32,624 INFO L550 ElimStorePlain]: Start of recursive call 408: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:32,639 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:32,639 INFO L550 ElimStorePlain]: Start of recursive call 409: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:32,654 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:32,655 INFO L550 ElimStorePlain]: Start of recursive call 410: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:32,673 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:32,674 INFO L550 ElimStorePlain]: Start of recursive call 411: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:32,689 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:32,690 INFO L550 ElimStorePlain]: Start of recursive call 412: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:32,707 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:32,708 INFO L550 ElimStorePlain]: Start of recursive call 413: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:32,727 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:32,728 INFO L550 ElimStorePlain]: Start of recursive call 414: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:32,747 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:32,747 INFO L550 ElimStorePlain]: Start of recursive call 415: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:32,765 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:32,766 INFO L550 ElimStorePlain]: Start of recursive call 416: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:32,782 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:32,783 INFO L550 ElimStorePlain]: Start of recursive call 417: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:32,799 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:32,800 INFO L550 ElimStorePlain]: Start of recursive call 418: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:32,826 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:32,827 INFO L550 ElimStorePlain]: Start of recursive call 419: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:32,847 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:32,848 INFO L550 ElimStorePlain]: Start of recursive call 420: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:32,866 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:32,867 INFO L550 ElimStorePlain]: Start of recursive call 421: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:32,885 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:32,885 INFO L550 ElimStorePlain]: Start of recursive call 422: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:32,903 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:32,903 INFO L550 ElimStorePlain]: Start of recursive call 423: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:32,922 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:32,922 INFO L550 ElimStorePlain]: Start of recursive call 424: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:32,945 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:32,946 INFO L550 ElimStorePlain]: Start of recursive call 425: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:32,966 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:32,967 INFO L550 ElimStorePlain]: Start of recursive call 426: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:32,988 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:32,989 INFO L550 ElimStorePlain]: Start of recursive call 427: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:33,011 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:33,012 INFO L550 ElimStorePlain]: Start of recursive call 428: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:33,036 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:33,037 INFO L550 ElimStorePlain]: Start of recursive call 429: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:33,056 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:33,057 INFO L550 ElimStorePlain]: Start of recursive call 430: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:33,077 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:33,077 INFO L550 ElimStorePlain]: Start of recursive call 431: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:33,099 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:33,099 INFO L550 ElimStorePlain]: Start of recursive call 432: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:33,123 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:33,124 INFO L550 ElimStorePlain]: Start of recursive call 433: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:33,144 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:33,145 INFO L550 ElimStorePlain]: Start of recursive call 434: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:33,164 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:33,165 INFO L550 ElimStorePlain]: Start of recursive call 435: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:33,183 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:33,184 INFO L550 ElimStorePlain]: Start of recursive call 436: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:33,206 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:33,206 INFO L550 ElimStorePlain]: Start of recursive call 437: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:33,222 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:33,223 INFO L550 ElimStorePlain]: Start of recursive call 438: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:33,238 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:33,238 INFO L550 ElimStorePlain]: Start of recursive call 439: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:33,256 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:33,256 INFO L550 ElimStorePlain]: Start of recursive call 440: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:33,270 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:33,271 INFO L550 ElimStorePlain]: Start of recursive call 441: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:33,286 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:33,287 INFO L550 ElimStorePlain]: Start of recursive call 442: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:33,304 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:33,304 INFO L550 ElimStorePlain]: Start of recursive call 443: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:33,319 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:33,319 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:10:33,320 INFO L550 ElimStorePlain]: Start of recursive call 444: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:33,336 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:33,337 INFO L550 ElimStorePlain]: Start of recursive call 445: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:33,353 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:33,353 INFO L550 ElimStorePlain]: Start of recursive call 446: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:33,369 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:33,370 INFO L550 ElimStorePlain]: Start of recursive call 447: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:33,388 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:33,388 INFO L550 ElimStorePlain]: Start of recursive call 448: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:33,405 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:33,406 INFO L550 ElimStorePlain]: Start of recursive call 449: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:33,426 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:33,427 INFO L550 ElimStorePlain]: Start of recursive call 450: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:33,447 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:33,448 INFO L550 ElimStorePlain]: Start of recursive call 451: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:33,467 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:33,468 INFO L550 ElimStorePlain]: Start of recursive call 452: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:33,492 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:33,493 INFO L550 ElimStorePlain]: Start of recursive call 453: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:33,514 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:33,515 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 11 treesize of output 3 [2021-04-15 03:10:33,516 INFO L550 ElimStorePlain]: Start of recursive call 454: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:33,535 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:33,536 INFO L550 ElimStorePlain]: Start of recursive call 455: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:33,559 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:33,560 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:10:33,560 INFO L550 ElimStorePlain]: Start of recursive call 456: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:33,580 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:33,581 INFO L550 ElimStorePlain]: Start of recursive call 457: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:33,601 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:33,602 INFO L550 ElimStorePlain]: Start of recursive call 458: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:33,621 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:33,622 INFO L550 ElimStorePlain]: Start of recursive call 459: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:33,641 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:33,641 INFO L550 ElimStorePlain]: Start of recursive call 460: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:33,660 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:33,660 INFO L550 ElimStorePlain]: Start of recursive call 461: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:33,677 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:33,678 INFO L550 ElimStorePlain]: Start of recursive call 462: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:33,698 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:33,699 INFO L550 ElimStorePlain]: Start of recursive call 463: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:33,720 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:33,721 INFO L550 ElimStorePlain]: Start of recursive call 464: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:33,742 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:33,742 INFO L550 ElimStorePlain]: Start of recursive call 465: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:33,765 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:33,766 INFO L550 ElimStorePlain]: Start of recursive call 466: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:33,788 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:33,789 INFO L550 ElimStorePlain]: Start of recursive call 467: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:33,813 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:33,814 INFO L550 ElimStorePlain]: Start of recursive call 468: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:33,834 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:33,835 INFO L550 ElimStorePlain]: Start of recursive call 469: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:33,856 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:33,856 INFO L550 ElimStorePlain]: Start of recursive call 470: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:33,876 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:33,877 INFO L550 ElimStorePlain]: Start of recursive call 471: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:33,897 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:33,898 INFO L550 ElimStorePlain]: Start of recursive call 472: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:33,919 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:33,920 INFO L550 ElimStorePlain]: Start of recursive call 473: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:33,939 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:33,940 INFO L550 ElimStorePlain]: Start of recursive call 474: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:33,962 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:33,963 INFO L550 ElimStorePlain]: Start of recursive call 475: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:33,985 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:33,985 INFO L550 ElimStorePlain]: Start of recursive call 476: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:34,005 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:34,005 INFO L550 ElimStorePlain]: Start of recursive call 477: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:34,025 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:34,025 INFO L550 ElimStorePlain]: Start of recursive call 478: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:34,047 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:34,048 INFO L550 ElimStorePlain]: Start of recursive call 479: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:34,070 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:34,070 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:34,071 INFO L550 ElimStorePlain]: Start of recursive call 480: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:34,092 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:34,093 INFO L550 ElimStorePlain]: Start of recursive call 481: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:34,116 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:34,117 INFO L550 ElimStorePlain]: Start of recursive call 482: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:34,140 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:34,141 INFO L550 ElimStorePlain]: Start of recursive call 483: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:34,161 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:34,162 INFO L550 ElimStorePlain]: Start of recursive call 484: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:34,183 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:34,184 INFO L550 ElimStorePlain]: Start of recursive call 485: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:34,204 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:34,205 INFO L550 ElimStorePlain]: Start of recursive call 486: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:34,225 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:34,225 INFO L550 ElimStorePlain]: Start of recursive call 487: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:34,246 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:34,247 INFO L550 ElimStorePlain]: Start of recursive call 488: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:34,269 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:34,270 INFO L550 ElimStorePlain]: Start of recursive call 489: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:34,292 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:34,293 INFO L550 ElimStorePlain]: Start of recursive call 490: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:34,315 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:34,316 INFO L550 ElimStorePlain]: Start of recursive call 491: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:34,339 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:34,340 INFO L550 ElimStorePlain]: Start of recursive call 492: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:34,362 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:34,363 INFO L550 ElimStorePlain]: Start of recursive call 493: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:34,383 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:34,384 INFO L550 ElimStorePlain]: Start of recursive call 494: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:34,406 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:34,406 INFO L550 ElimStorePlain]: Start of recursive call 495: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:34,425 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:34,426 INFO L550 ElimStorePlain]: Start of recursive call 496: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:34,448 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:34,449 INFO L550 ElimStorePlain]: Start of recursive call 497: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:34,469 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:34,470 INFO L550 ElimStorePlain]: Start of recursive call 498: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:34,492 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:34,492 INFO L550 ElimStorePlain]: Start of recursive call 499: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:34,515 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:34,515 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 18 treesize of output 1 [2021-04-15 03:10:34,516 INFO L550 ElimStorePlain]: Start of recursive call 500: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:34,536 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:34,537 INFO L550 ElimStorePlain]: Start of recursive call 501: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:34,559 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:34,560 INFO L550 ElimStorePlain]: Start of recursive call 502: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:34,582 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:34,583 INFO L550 ElimStorePlain]: Start of recursive call 503: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:34,604 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:34,604 INFO L550 ElimStorePlain]: Start of recursive call 504: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:34,625 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:34,626 INFO L550 ElimStorePlain]: Start of recursive call 505: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:34,648 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:34,648 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:34,649 INFO L550 ElimStorePlain]: Start of recursive call 506: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:34,669 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:34,670 INFO L550 ElimStorePlain]: Start of recursive call 507: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:34,696 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:34,699 INFO L550 ElimStorePlain]: Start of recursive call 508: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:34,721 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:34,722 INFO L550 ElimStorePlain]: Start of recursive call 509: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:34,745 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:34,745 INFO L550 ElimStorePlain]: Start of recursive call 510: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:34,769 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:34,770 INFO L550 ElimStorePlain]: Start of recursive call 511: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:34,791 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:34,792 INFO L550 ElimStorePlain]: Start of recursive call 512: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:34,814 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:10:34,815 INFO L550 ElimStorePlain]: Start of recursive call 513: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:34,837 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:34,838 INFO L550 ElimStorePlain]: Start of recursive call 514: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:34,860 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:34,861 INFO L550 ElimStorePlain]: Start of recursive call 515: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:34,884 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:34,884 INFO L550 ElimStorePlain]: Start of recursive call 516: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:34,905 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:34,906 INFO L550 ElimStorePlain]: Start of recursive call 517: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:34,927 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:34,928 INFO L550 ElimStorePlain]: Start of recursive call 518: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:34,948 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:34,949 INFO L550 ElimStorePlain]: Start of recursive call 519: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:34,971 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:34,972 INFO L550 ElimStorePlain]: Start of recursive call 520: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:34,995 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:34,996 INFO L550 ElimStorePlain]: Start of recursive call 521: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:35,020 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:35,021 INFO L550 ElimStorePlain]: Start of recursive call 522: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:35,044 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:35,044 INFO L550 ElimStorePlain]: Start of recursive call 523: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:35,068 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:35,069 INFO L550 ElimStorePlain]: Start of recursive call 524: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:35,092 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:35,093 INFO L550 ElimStorePlain]: Start of recursive call 525: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:35,116 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:35,117 INFO L550 ElimStorePlain]: Start of recursive call 526: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:35,136 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:35,137 INFO L550 ElimStorePlain]: Start of recursive call 527: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:35,159 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:35,160 INFO L550 ElimStorePlain]: Start of recursive call 528: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:35,179 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:35,180 INFO L550 ElimStorePlain]: Start of recursive call 529: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:35,199 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:35,200 INFO L550 ElimStorePlain]: Start of recursive call 530: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:35,222 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:35,223 INFO L550 ElimStorePlain]: Start of recursive call 531: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:35,242 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:35,243 INFO L550 ElimStorePlain]: Start of recursive call 532: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:35,265 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:35,266 INFO L550 ElimStorePlain]: Start of recursive call 533: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:35,289 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:35,290 INFO L550 ElimStorePlain]: Start of recursive call 534: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:35,311 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:35,312 INFO L550 ElimStorePlain]: Start of recursive call 535: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:35,332 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:35,333 INFO L550 ElimStorePlain]: Start of recursive call 536: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:35,356 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:35,356 INFO L550 ElimStorePlain]: Start of recursive call 537: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:35,379 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:35,380 INFO L550 ElimStorePlain]: Start of recursive call 538: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:35,400 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:35,400 INFO L550 ElimStorePlain]: Start of recursive call 539: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:35,423 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:35,424 INFO L550 ElimStorePlain]: Start of recursive call 540: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:35,446 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:35,447 INFO L550 ElimStorePlain]: Start of recursive call 541: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:35,474 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:35,475 INFO L550 ElimStorePlain]: Start of recursive call 542: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:35,498 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:35,498 INFO L550 ElimStorePlain]: Start of recursive call 543: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:35,519 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:35,520 INFO L550 ElimStorePlain]: Start of recursive call 544: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:35,542 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:35,543 INFO L550 ElimStorePlain]: Start of recursive call 545: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:35,564 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:35,564 INFO L550 ElimStorePlain]: Start of recursive call 546: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:35,586 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:35,587 INFO L550 ElimStorePlain]: Start of recursive call 547: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:35,609 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:35,610 INFO L550 ElimStorePlain]: Start of recursive call 548: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:35,629 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:35,630 INFO L550 ElimStorePlain]: Start of recursive call 549: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:35,650 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:35,650 INFO L550 ElimStorePlain]: Start of recursive call 550: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:35,672 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:35,673 INFO L550 ElimStorePlain]: Start of recursive call 551: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:35,693 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 [2021-04-15 03:10:35,694 INFO L550 ElimStorePlain]: Start of recursive call 552: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:35,714 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:35,715 INFO L550 ElimStorePlain]: Start of recursive call 553: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:35,735 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:35,735 INFO L550 ElimStorePlain]: Start of recursive call 554: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:35,756 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:35,792 INFO L550 ElimStorePlain]: Start of recursive call 555: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:35,798 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:35,799 INFO L550 ElimStorePlain]: Start of recursive call 556: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:35,805 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:35,805 INFO L550 ElimStorePlain]: Start of recursive call 557: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:35,811 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:35,811 INFO L550 ElimStorePlain]: Start of recursive call 558: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:35,818 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:35,819 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 [2021-04-15 03:10:35,819 INFO L550 ElimStorePlain]: Start of recursive call 559: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:35,825 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:35,826 INFO L550 ElimStorePlain]: Start of recursive call 560: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:35,833 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:35,833 INFO L550 ElimStorePlain]: Start of recursive call 561: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:35,839 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:35,839 INFO L550 ElimStorePlain]: Start of recursive call 562: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:35,845 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:35,845 INFO L550 ElimStorePlain]: Start of recursive call 563: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:35,851 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:35,852 INFO L550 ElimStorePlain]: Start of recursive call 564: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:35,858 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:35,858 INFO L550 ElimStorePlain]: Start of recursive call 565: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:35,865 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:35,866 INFO L550 ElimStorePlain]: Start of recursive call 566: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:35,871 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:35,872 INFO L550 ElimStorePlain]: Start of recursive call 567: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:35,877 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:35,878 INFO L550 ElimStorePlain]: Start of recursive call 568: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:35,884 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:35,884 INFO L550 ElimStorePlain]: Start of recursive call 569: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:35,890 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:35,890 INFO L550 ElimStorePlain]: Start of recursive call 570: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:35,897 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:35,898 INFO L550 ElimStorePlain]: Start of recursive call 571: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:35,906 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:35,907 INFO L550 ElimStorePlain]: Start of recursive call 572: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:35,914 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:35,914 INFO L550 ElimStorePlain]: Start of recursive call 573: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:35,921 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:35,922 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:35,922 INFO L550 ElimStorePlain]: Start of recursive call 574: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:35,930 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:35,931 INFO L550 ElimStorePlain]: Start of recursive call 575: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:35,939 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:35,939 INFO L550 ElimStorePlain]: Start of recursive call 576: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:35,946 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:35,947 INFO L550 ElimStorePlain]: Start of recursive call 577: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:35,954 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:35,954 INFO L550 ElimStorePlain]: Start of recursive call 578: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:35,960 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:35,960 INFO L550 ElimStorePlain]: Start of recursive call 579: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:35,967 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:35,967 INFO L550 ElimStorePlain]: Start of recursive call 580: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:35,973 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:35,973 INFO L550 ElimStorePlain]: Start of recursive call 581: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:35,979 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:35,980 INFO L550 ElimStorePlain]: Start of recursive call 582: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:35,985 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:35,986 INFO L550 ElimStorePlain]: Start of recursive call 583: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:35,993 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:35,993 INFO L550 ElimStorePlain]: Start of recursive call 584: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:35,999 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:35,999 INFO L550 ElimStorePlain]: Start of recursive call 585: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:36,005 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:36,006 INFO L550 ElimStorePlain]: Start of recursive call 586: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:36,011 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:36,011 INFO L550 ElimStorePlain]: Start of recursive call 587: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:36,018 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:36,018 INFO L550 ElimStorePlain]: Start of recursive call 588: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:36,024 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:36,025 INFO L550 ElimStorePlain]: Start of recursive call 589: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:36,030 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:36,031 INFO L550 ElimStorePlain]: Start of recursive call 590: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:36,037 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:36,037 INFO L550 ElimStorePlain]: Start of recursive call 591: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:36,042 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:36,043 INFO L550 ElimStorePlain]: Start of recursive call 592: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:36,048 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:36,048 INFO L550 ElimStorePlain]: Start of recursive call 593: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:36,054 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:36,055 INFO L550 ElimStorePlain]: Start of recursive call 594: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:36,061 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:36,061 INFO L550 ElimStorePlain]: Start of recursive call 595: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:36,066 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:36,067 INFO L550 ElimStorePlain]: Start of recursive call 596: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:36,072 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:36,073 INFO L550 ElimStorePlain]: Start of recursive call 597: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:36,078 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:36,079 INFO L550 ElimStorePlain]: Start of recursive call 598: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:36,084 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:36,084 INFO L550 ElimStorePlain]: Start of recursive call 599: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:36,089 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:36,090 INFO L550 ElimStorePlain]: Start of recursive call 600: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:36,096 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:36,097 INFO L550 ElimStorePlain]: Start of recursive call 601: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:36,102 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:36,103 INFO L550 ElimStorePlain]: Start of recursive call 602: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:36,108 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:36,109 INFO L550 ElimStorePlain]: Start of recursive call 603: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:36,114 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:36,115 INFO L550 ElimStorePlain]: Start of recursive call 604: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:36,120 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:36,121 INFO L550 ElimStorePlain]: Start of recursive call 605: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:36,126 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:36,126 INFO L550 ElimStorePlain]: Start of recursive call 606: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:36,132 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:36,132 INFO L550 ElimStorePlain]: Start of recursive call 607: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:36,137 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:36,138 INFO L550 ElimStorePlain]: Start of recursive call 608: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:36,142 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:36,143 INFO L550 ElimStorePlain]: Start of recursive call 609: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:36,147 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:36,148 INFO L550 ElimStorePlain]: Start of recursive call 610: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:36,152 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:36,153 INFO L550 ElimStorePlain]: Start of recursive call 611: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:36,157 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:36,158 INFO L550 ElimStorePlain]: Start of recursive call 612: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:36,527 WARN L205 SmtUtils]: Spent 369.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 59 [2021-04-15 03:10:36,527 INFO L628 ElimStorePlain]: treesize reduction 400, result has 56.8 percent of original size [2021-04-15 03:10:36,532 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:10:36,533 INFO L550 ElimStorePlain]: Start of recursive call 613: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:36,537 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:36,537 INFO L550 ElimStorePlain]: Start of recursive call 614: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:36,541 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:10:36,542 INFO L550 ElimStorePlain]: Start of recursive call 615: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:36,546 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:10:36,547 INFO L550 ElimStorePlain]: Start of recursive call 616: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:36,550 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:10:36,551 INFO L550 ElimStorePlain]: Start of recursive call 617: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:36,555 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 [2021-04-15 03:10:36,556 INFO L550 ElimStorePlain]: Start of recursive call 618: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:36,560 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:10:36,561 INFO L550 ElimStorePlain]: Start of recursive call 619: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:36,564 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:36,565 INFO L550 ElimStorePlain]: Start of recursive call 620: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:36,568 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:36,569 INFO L550 ElimStorePlain]: Start of recursive call 621: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:36,573 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 5 treesize of output 3 [2021-04-15 03:10:36,574 INFO L550 ElimStorePlain]: Start of recursive call 622: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:36,577 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:36,577 INFO L550 ElimStorePlain]: Start of recursive call 623: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:36,581 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:10:36,582 INFO L550 ElimStorePlain]: Start of recursive call 624: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:36,585 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:36,586 INFO L550 ElimStorePlain]: Start of recursive call 625: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:36,589 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:10:36,590 INFO L550 ElimStorePlain]: Start of recursive call 626: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:36,593 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:36,593 INFO L550 ElimStorePlain]: Start of recursive call 627: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:36,597 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 13 treesize of output 9 [2021-04-15 03:10:36,598 INFO L550 ElimStorePlain]: Start of recursive call 628: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:36,760 WARN L205 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 40 [2021-04-15 03:10:36,760 INFO L628 ElimStorePlain]: treesize reduction 25, result has 90.5 percent of original size [2021-04-15 03:10:36,762 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 10 xjuncts. [2021-04-15 03:10:36,762 INFO L247 ElimStorePlain]: Needed 628 recursive calls to eliminate 2 variables, input treesize:33923, output treesize:239 [2021-04-15 03:10:37,005 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:10:37,005 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:10:37,005 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 13 [2021-04-15 03:10:37,005 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1804282777] [2021-04-15 03:10:37,005 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-04-15 03:10:37,005 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:10:37,005 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-04-15 03:10:37,006 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=117, Unknown=0, NotChecked=0, Total=156 [2021-04-15 03:10:37,006 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) [2021-04-15 03:10:37,199 WARN L205 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 58 [2021-04-15 03:10:37,459 WARN L205 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 68 [2021-04-15 03:10:37,783 WARN L205 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 63 [2021-04-15 03:10:38,160 WARN L205 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 62 [2021-04-15 03:10:38,187 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:10:38,187 INFO L93 Difference]: Finished difference Result 146 states and 267 transitions. [2021-04-15 03:10:38,187 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-04-15 03:10:38,187 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 [2021-04-15 03:10:38,187 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:10:38,188 INFO L225 Difference]: With dead ends: 146 [2021-04-15 03:10:38,188 INFO L226 Difference]: Without dead ends: 121 [2021-04-15 03:10:38,188 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 54 ImplicationChecksByTransitivity, 1696.8ms TimeCoverageRelationStatistics Valid=151, Invalid=355, Unknown=0, NotChecked=0, Total=506 [2021-04-15 03:10:38,188 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 121 states. [2021-04-15 03:10:38,190 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 121 to 85. [2021-04-15 03:10:38,190 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) [2021-04-15 03:10:38,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 85 states and 173 transitions. [2021-04-15 03:10:38,190 INFO L78 Accepts]: Start accepts. Automaton has 85 states and 173 transitions. Word has length 14 [2021-04-15 03:10:38,190 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:10:38,190 INFO L480 AbstractCegarLoop]: Abstraction has 85 states and 173 transitions. [2021-04-15 03:10:38,190 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) [2021-04-15 03:10:38,190 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 173 transitions. [2021-04-15 03:10:38,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-04-15 03:10:38,191 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:10:38,191 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:10:38,401 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17042,20 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:10:38,404 INFO L428 AbstractCegarLoop]: === Iteration 30 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:10:38,404 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:10:38,404 INFO L82 PathProgramCache]: Analyzing trace with hash -1154862365, now seen corresponding path program 12 times [2021-04-15 03:10:38,404 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:10:38,404 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1668462247] [2021-04-15 03:10:38,404 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:10:38,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:10:38,673 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:10:38,673 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1668462247] [2021-04-15 03:10:38,673 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1232300607] [2021-04-15 03:10:38,673 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 [2021-04-15 03:10:38,692 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 2 check-sat command(s) [2021-04-15 03:10:38,692 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:10:38,693 INFO L263 TraceCheckSpWp]: Trace formula consists of 56 conjuncts, 21 conjunts are in the unsatisfiable core [2021-04-15 03:10:38,693 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:10:38,900 WARN L205 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 53 [2021-04-15 03:10:41,823 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:41,823 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:41,850 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:41,850 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:41,873 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:41,873 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:41,897 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:41,897 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:41,921 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:41,921 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:41,949 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:41,950 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:41,950 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 [2021-04-15 03:10:41,951 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:41,985 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:41,986 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:41,986 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:10:41,987 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:42,012 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:42,012 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:42,041 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:42,041 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:42,042 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:42,043 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:42,076 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:42,076 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:42,077 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:42,078 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:42,110 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:42,111 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:42,136 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:42,137 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:42,171 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:42,171 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:42,172 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:42,173 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:42,209 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:42,210 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:42,249 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:42,250 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:42,275 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:42,276 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:42,306 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 13 treesize of output 9 [2021-04-15 03:10:42,307 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:42,333 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:42,334 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:42,360 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:42,361 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:42,384 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:42,385 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:42,415 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:42,415 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:42,439 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:42,440 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:42,471 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:42,471 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:42,501 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:42,501 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:42,537 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:42,538 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:42,569 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:42,570 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:42,599 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:42,600 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:42,633 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:42,633 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:42,634 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 11 treesize of output 7 [2021-04-15 03:10:42,635 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:42,668 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:42,669 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:42,670 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 [2021-04-15 03:10:42,670 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:42,704 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:10:42,705 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:42,739 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:42,739 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:42,766 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:42,767 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:42,804 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:10:42,805 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:42,833 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:42,834 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:42,869 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:42,870 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:42,899 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:42,900 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:42,932 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:42,933 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:42,966 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:42,967 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:42,968 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:42,968 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:43,005 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:43,006 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:43,040 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:43,040 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:43,041 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:43,041 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:43,071 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:43,072 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:43,107 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:10:43,108 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:43,142 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:43,143 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:43,174 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:43,175 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:43,213 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:43,214 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:43,246 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:43,247 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:43,286 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:43,287 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:43,321 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:43,322 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:43,366 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:43,367 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:43,401 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:43,402 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:43,445 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:43,446 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:43,486 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:43,487 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:43,487 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 18 treesize of output 1 [2021-04-15 03:10:43,488 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:43,530 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:43,531 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:43,566 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:43,566 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:43,606 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:43,606 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:43,607 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:10:43,607 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:43,648 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:43,648 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:43,689 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:43,690 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:43,726 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:43,727 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:43,762 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:43,763 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:43,798 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:43,799 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:43,834 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:43,835 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:43,871 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:43,871 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:43,903 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:43,904 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:43,935 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:43,936 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:43,976 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:43,977 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:44,017 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:44,017 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:44,059 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:44,059 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:44,102 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:44,103 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:44,142 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:44,142 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:44,143 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:44,143 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:44,182 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:44,183 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:44,223 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:10:44,224 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:44,259 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:44,260 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:44,300 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:44,301 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:44,344 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:44,345 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:44,382 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:44,382 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:44,424 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:44,424 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:44,468 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:44,468 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:44,510 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:44,511 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:44,556 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:44,556 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:44,602 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:44,603 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:44,603 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:44,604 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:44,651 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 11 treesize of output 7 [2021-04-15 03:10:44,652 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:44,690 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:44,691 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:44,739 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:44,739 INFO L550 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:44,783 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:44,783 INFO L550 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:44,830 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:44,831 INFO L550 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:44,878 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:44,879 INFO L550 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:44,923 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:44,923 INFO L550 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:44,971 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:44,972 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:44,972 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:44,973 INFO L550 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:45,013 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:45,014 INFO L550 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:45,059 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:45,060 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:45,060 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:45,061 INFO L550 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:45,136 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:45,137 INFO L550 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:45,162 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:45,163 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:45,163 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:45,164 INFO L550 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:45,183 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:45,184 INFO L550 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:45,211 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:45,211 INFO L550 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:45,231 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:45,231 INFO L550 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:45,259 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:45,260 INFO L550 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:45,289 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:45,290 INFO L550 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:45,310 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:45,311 INFO L550 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:45,340 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:45,341 INFO L550 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:45,361 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:45,362 INFO L550 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:45,382 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:45,383 INFO L550 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:45,403 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:45,404 INFO L550 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:45,429 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 13 treesize of output 9 [2021-04-15 03:10:45,430 INFO L550 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:45,453 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:45,454 INFO L550 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:45,483 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:45,484 INFO L550 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:45,517 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:45,518 INFO L550 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:45,551 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:45,552 INFO L550 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:45,584 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:45,585 INFO L550 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:45,614 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:45,614 INFO L550 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:45,646 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:45,647 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:45,648 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:45,648 INFO L550 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:45,677 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:45,678 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:45,678 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:10:45,679 INFO L550 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:45,708 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:45,709 INFO L550 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:45,734 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:45,735 INFO L550 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:45,767 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:45,768 INFO L550 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:45,793 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:45,794 INFO L550 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:45,820 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:45,821 INFO L550 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:45,855 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:45,856 INFO L550 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:45,886 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:45,887 INFO L550 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:45,918 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:45,919 INFO L550 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:45,954 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:45,955 INFO L550 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:45,987 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:45,988 INFO L550 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:46,020 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:46,021 INFO L550 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:46,053 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:46,053 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:46,054 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 21 treesize of output 7 [2021-04-15 03:10:46,054 INFO L550 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:46,088 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:10:46,088 INFO L550 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:46,118 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:46,118 INFO L550 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:46,155 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:46,155 INFO L550 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:46,195 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:46,196 INFO L550 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:46,230 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:46,231 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:46,231 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:46,232 INFO L550 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:46,270 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:46,271 INFO L550 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:46,309 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:46,310 INFO L550 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:46,347 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:46,348 INFO L550 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:46,383 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:46,383 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:46,384 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:46,384 INFO L550 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:46,422 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:46,422 INFO L550 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:46,458 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:10:46,459 INFO L550 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:46,490 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:46,490 INFO L550 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:46,528 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:46,529 INFO L550 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:46,565 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:46,566 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:46,566 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:46,567 INFO L550 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:46,599 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:46,599 INFO L550 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:46,639 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:46,640 INFO L550 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:46,672 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:46,673 INFO L550 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:46,714 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:46,715 INFO L550 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:46,755 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:46,756 INFO L550 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:46,794 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:46,794 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:46,795 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:46,796 INFO L550 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:46,834 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:46,835 INFO L550 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:46,870 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:46,871 INFO L550 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:46,906 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:46,907 INFO L550 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:46,940 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:46,941 INFO L550 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:46,977 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:46,977 INFO L550 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:47,007 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:47,007 INFO L550 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:47,044 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:47,045 INFO L550 ElimStorePlain]: Start of recursive call 151: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:47,080 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:47,080 INFO L550 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:47,112 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:47,112 INFO L550 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:47,150 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:47,151 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:47,151 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:10:47,152 INFO L550 ElimStorePlain]: Start of recursive call 154: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:47,187 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:47,188 INFO L550 ElimStorePlain]: Start of recursive call 155: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:47,220 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:47,220 INFO L550 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:47,259 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:10:47,260 INFO L550 ElimStorePlain]: Start of recursive call 157: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:47,298 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:47,299 INFO L550 ElimStorePlain]: Start of recursive call 158: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:47,338 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:47,339 INFO L550 ElimStorePlain]: Start of recursive call 159: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:47,377 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:47,378 INFO L550 ElimStorePlain]: Start of recursive call 160: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:47,410 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:47,411 INFO L550 ElimStorePlain]: Start of recursive call 161: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:47,443 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:47,444 INFO L550 ElimStorePlain]: Start of recursive call 162: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:47,483 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:47,484 INFO L550 ElimStorePlain]: Start of recursive call 163: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:47,517 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:47,517 INFO L550 ElimStorePlain]: Start of recursive call 164: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:47,554 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:47,554 INFO L550 ElimStorePlain]: Start of recursive call 165: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:47,590 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:47,591 INFO L550 ElimStorePlain]: Start of recursive call 166: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:47,627 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:47,628 INFO L550 ElimStorePlain]: Start of recursive call 167: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:47,667 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:47,668 INFO L550 ElimStorePlain]: Start of recursive call 168: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:47,707 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:47,708 INFO L550 ElimStorePlain]: Start of recursive call 169: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:47,744 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:47,745 INFO L550 ElimStorePlain]: Start of recursive call 170: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:47,783 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:47,783 INFO L550 ElimStorePlain]: Start of recursive call 171: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:47,822 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:47,823 INFO L550 ElimStorePlain]: Start of recursive call 172: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:47,858 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:47,859 INFO L550 ElimStorePlain]: Start of recursive call 173: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:47,900 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:47,900 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:47,901 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 18 treesize of output 1 [2021-04-15 03:10:47,901 INFO L550 ElimStorePlain]: Start of recursive call 174: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:47,944 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:47,945 INFO L550 ElimStorePlain]: Start of recursive call 175: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:47,981 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:47,982 INFO L550 ElimStorePlain]: Start of recursive call 176: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:48,020 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:48,021 INFO L550 ElimStorePlain]: Start of recursive call 177: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:48,062 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:48,063 INFO L550 ElimStorePlain]: Start of recursive call 178: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:48,105 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:48,106 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:48,106 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 23 treesize of output 1 [2021-04-15 03:10:48,107 INFO L550 ElimStorePlain]: Start of recursive call 179: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:48,148 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:48,148 INFO L550 ElimStorePlain]: Start of recursive call 180: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:48,186 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:48,186 INFO L550 ElimStorePlain]: Start of recursive call 181: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:48,238 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:48,239 INFO L550 ElimStorePlain]: Start of recursive call 182: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:48,262 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:48,263 INFO L550 ElimStorePlain]: Start of recursive call 183: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:48,280 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:48,280 INFO L550 ElimStorePlain]: Start of recursive call 184: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:48,301 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:48,301 INFO L550 ElimStorePlain]: Start of recursive call 185: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:48,318 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:48,319 INFO L550 ElimStorePlain]: Start of recursive call 186: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:48,344 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:48,345 INFO L550 ElimStorePlain]: Start of recursive call 187: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:48,363 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:48,363 INFO L550 ElimStorePlain]: Start of recursive call 188: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:48,387 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:48,388 INFO L550 ElimStorePlain]: Start of recursive call 189: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:48,410 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:48,411 INFO L550 ElimStorePlain]: Start of recursive call 190: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:48,438 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:48,439 INFO L550 ElimStorePlain]: Start of recursive call 191: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:48,469 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:48,469 INFO L550 ElimStorePlain]: Start of recursive call 192: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:48,503 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:10:48,504 INFO L550 ElimStorePlain]: Start of recursive call 193: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:48,532 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:10:48,533 INFO L550 ElimStorePlain]: Start of recursive call 194: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:48,560 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:48,561 INFO L550 ElimStorePlain]: Start of recursive call 195: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:48,583 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:48,583 INFO L550 ElimStorePlain]: Start of recursive call 196: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:48,608 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:48,609 INFO L550 ElimStorePlain]: Start of recursive call 197: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:48,634 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:48,635 INFO L550 ElimStorePlain]: Start of recursive call 198: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:48,663 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:48,663 INFO L550 ElimStorePlain]: Start of recursive call 199: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:48,684 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:48,685 INFO L550 ElimStorePlain]: Start of recursive call 200: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:48,714 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:48,715 INFO L550 ElimStorePlain]: Start of recursive call 201: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:48,744 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:10:48,745 INFO L550 ElimStorePlain]: Start of recursive call 202: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:48,773 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:48,773 INFO L550 ElimStorePlain]: Start of recursive call 203: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:48,802 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:48,803 INFO L550 ElimStorePlain]: Start of recursive call 204: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:48,825 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:48,826 INFO L550 ElimStorePlain]: Start of recursive call 205: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:48,848 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:48,849 INFO L550 ElimStorePlain]: Start of recursive call 206: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:48,876 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:48,876 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:48,877 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 21 treesize of output 7 [2021-04-15 03:10:48,877 INFO L550 ElimStorePlain]: Start of recursive call 207: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:48,900 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:48,901 INFO L550 ElimStorePlain]: Start of recursive call 208: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:48,924 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:48,925 INFO L550 ElimStorePlain]: Start of recursive call 209: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:48,952 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:48,953 INFO L550 ElimStorePlain]: Start of recursive call 210: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:48,977 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:48,977 INFO L550 ElimStorePlain]: Start of recursive call 211: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:49,008 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:49,008 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:49,009 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:10:49,009 INFO L550 ElimStorePlain]: Start of recursive call 212: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:49,033 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:49,034 INFO L550 ElimStorePlain]: Start of recursive call 213: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:49,061 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:49,062 INFO L550 ElimStorePlain]: Start of recursive call 214: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:49,088 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:49,089 INFO L550 ElimStorePlain]: Start of recursive call 215: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:49,113 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:49,114 INFO L550 ElimStorePlain]: Start of recursive call 216: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:49,137 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:49,138 INFO L550 ElimStorePlain]: Start of recursive call 217: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:49,167 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:49,168 INFO L550 ElimStorePlain]: Start of recursive call 218: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:49,198 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:49,198 INFO L550 ElimStorePlain]: Start of recursive call 219: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:49,226 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:49,227 INFO L550 ElimStorePlain]: Start of recursive call 220: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:49,256 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:49,257 INFO L550 ElimStorePlain]: Start of recursive call 221: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:49,285 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:49,286 INFO L550 ElimStorePlain]: Start of recursive call 222: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:49,310 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:49,311 INFO L550 ElimStorePlain]: Start of recursive call 223: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:49,336 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:49,336 INFO L550 ElimStorePlain]: Start of recursive call 224: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:49,365 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:49,366 INFO L550 ElimStorePlain]: Start of recursive call 225: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:49,394 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:49,395 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:49,395 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 18 treesize of output 1 [2021-04-15 03:10:49,396 INFO L550 ElimStorePlain]: Start of recursive call 226: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:49,425 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:49,426 INFO L550 ElimStorePlain]: Start of recursive call 227: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:49,458 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:49,458 INFO L550 ElimStorePlain]: Start of recursive call 228: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:49,489 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:49,489 INFO L550 ElimStorePlain]: Start of recursive call 229: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:49,520 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:49,521 INFO L550 ElimStorePlain]: Start of recursive call 230: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:49,548 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:49,548 INFO L550 ElimStorePlain]: Start of recursive call 231: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:49,579 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:49,580 INFO L550 ElimStorePlain]: Start of recursive call 232: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:49,612 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:49,612 INFO L550 ElimStorePlain]: Start of recursive call 233: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:49,651 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:49,651 INFO L550 ElimStorePlain]: Start of recursive call 234: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:49,679 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:49,679 INFO L550 ElimStorePlain]: Start of recursive call 235: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:49,709 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:49,710 INFO L550 ElimStorePlain]: Start of recursive call 236: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:49,742 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:49,742 INFO L550 ElimStorePlain]: Start of recursive call 237: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:49,772 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:49,773 INFO L550 ElimStorePlain]: Start of recursive call 238: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:49,801 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:49,802 INFO L550 ElimStorePlain]: Start of recursive call 239: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:49,835 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:49,836 INFO L550 ElimStorePlain]: Start of recursive call 240: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:49,867 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:49,868 INFO L550 ElimStorePlain]: Start of recursive call 241: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:49,901 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:49,902 INFO L550 ElimStorePlain]: Start of recursive call 242: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:49,936 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:49,937 INFO L550 ElimStorePlain]: Start of recursive call 243: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:49,965 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:49,966 INFO L550 ElimStorePlain]: Start of recursive call 244: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:49,994 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:49,995 INFO L550 ElimStorePlain]: Start of recursive call 245: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:50,028 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:50,029 INFO L550 ElimStorePlain]: Start of recursive call 246: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:50,063 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:50,064 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:50,064 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:50,065 INFO L550 ElimStorePlain]: Start of recursive call 247: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:50,099 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:50,100 INFO L550 ElimStorePlain]: Start of recursive call 248: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:50,131 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:50,132 INFO L550 ElimStorePlain]: Start of recursive call 249: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:50,163 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:50,164 INFO L550 ElimStorePlain]: Start of recursive call 250: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:50,193 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:50,194 INFO L550 ElimStorePlain]: Start of recursive call 251: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:50,223 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:50,224 INFO L550 ElimStorePlain]: Start of recursive call 252: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:50,256 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:50,257 INFO L550 ElimStorePlain]: Start of recursive call 253: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:50,287 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:50,288 INFO L550 ElimStorePlain]: Start of recursive call 254: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:50,324 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:50,325 INFO L550 ElimStorePlain]: Start of recursive call 255: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:50,357 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:50,358 INFO L550 ElimStorePlain]: Start of recursive call 256: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:50,392 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:50,393 INFO L550 ElimStorePlain]: Start of recursive call 257: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:50,424 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:50,425 INFO L550 ElimStorePlain]: Start of recursive call 258: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:50,456 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:50,457 INFO L550 ElimStorePlain]: Start of recursive call 259: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:50,488 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:50,488 INFO L550 ElimStorePlain]: Start of recursive call 260: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:50,521 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:50,522 INFO L550 ElimStorePlain]: Start of recursive call 261: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:50,560 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:10:50,561 INFO L550 ElimStorePlain]: Start of recursive call 262: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:50,598 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:50,599 INFO L550 ElimStorePlain]: Start of recursive call 263: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:50,633 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:50,634 INFO L550 ElimStorePlain]: Start of recursive call 264: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:50,665 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:50,666 INFO L550 ElimStorePlain]: Start of recursive call 265: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:50,703 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:50,704 INFO L550 ElimStorePlain]: Start of recursive call 266: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:50,740 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:50,741 INFO L550 ElimStorePlain]: Start of recursive call 267: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:50,773 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:50,774 INFO L550 ElimStorePlain]: Start of recursive call 268: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:50,809 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:50,810 INFO L550 ElimStorePlain]: Start of recursive call 269: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:50,842 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:50,843 INFO L550 ElimStorePlain]: Start of recursive call 270: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:50,880 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:50,880 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:50,881 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:50,881 INFO L550 ElimStorePlain]: Start of recursive call 271: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:50,919 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:50,919 INFO L550 ElimStorePlain]: Start of recursive call 272: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:50,955 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:50,955 INFO L550 ElimStorePlain]: Start of recursive call 273: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:50,991 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:50,992 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:50,992 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 18 treesize of output 1 [2021-04-15 03:10:50,993 INFO L550 ElimStorePlain]: Start of recursive call 274: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:51,031 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:51,032 INFO L550 ElimStorePlain]: Start of recursive call 275: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:51,069 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:51,070 INFO L550 ElimStorePlain]: Start of recursive call 276: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:51,104 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:51,105 INFO L550 ElimStorePlain]: Start of recursive call 277: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:51,142 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:51,143 INFO L550 ElimStorePlain]: Start of recursive call 278: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:51,181 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:51,181 INFO L550 ElimStorePlain]: Start of recursive call 279: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:51,219 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:51,220 INFO L550 ElimStorePlain]: Start of recursive call 280: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:51,258 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:51,259 INFO L550 ElimStorePlain]: Start of recursive call 281: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:51,293 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:51,294 INFO L550 ElimStorePlain]: Start of recursive call 282: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:51,330 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:51,331 INFO L550 ElimStorePlain]: Start of recursive call 283: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:51,370 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:51,371 INFO L550 ElimStorePlain]: Start of recursive call 284: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:51,407 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:51,408 INFO L550 ElimStorePlain]: Start of recursive call 285: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:51,444 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:51,445 INFO L550 ElimStorePlain]: Start of recursive call 286: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:51,483 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:51,484 INFO L550 ElimStorePlain]: Start of recursive call 287: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:51,523 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:51,523 INFO L550 ElimStorePlain]: Start of recursive call 288: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:51,561 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:51,562 INFO L550 ElimStorePlain]: Start of recursive call 289: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:51,597 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:51,598 INFO L550 ElimStorePlain]: Start of recursive call 290: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:51,637 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:51,638 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:51,638 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 25 treesize of output 9 [2021-04-15 03:10:51,639 INFO L550 ElimStorePlain]: Start of recursive call 291: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:51,682 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:51,683 INFO L550 ElimStorePlain]: Start of recursive call 292: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:51,723 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:51,724 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:51,724 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 [2021-04-15 03:10:51,725 INFO L550 ElimStorePlain]: Start of recursive call 293: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:51,763 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:51,764 INFO L550 ElimStorePlain]: Start of recursive call 294: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:51,804 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:51,805 INFO L550 ElimStorePlain]: Start of recursive call 295: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:51,854 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:51,855 INFO L550 ElimStorePlain]: Start of recursive call 296: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:51,871 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:51,872 INFO L550 ElimStorePlain]: Start of recursive call 297: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:51,887 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:51,888 INFO L550 ElimStorePlain]: Start of recursive call 298: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:51,900 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:51,900 INFO L550 ElimStorePlain]: Start of recursive call 299: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:51,912 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:51,913 INFO L550 ElimStorePlain]: Start of recursive call 300: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:51,927 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:51,928 INFO L550 ElimStorePlain]: Start of recursive call 301: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:51,948 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:51,949 INFO L550 ElimStorePlain]: Start of recursive call 302: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:51,965 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:51,965 INFO L550 ElimStorePlain]: Start of recursive call 303: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:51,982 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:51,983 INFO L550 ElimStorePlain]: Start of recursive call 304: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:51,997 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:51,998 INFO L550 ElimStorePlain]: Start of recursive call 305: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:52,014 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:52,015 INFO L550 ElimStorePlain]: Start of recursive call 306: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:52,030 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:52,031 INFO L550 ElimStorePlain]: Start of recursive call 307: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:52,046 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:52,047 INFO L550 ElimStorePlain]: Start of recursive call 308: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:52,062 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:52,063 INFO L550 ElimStorePlain]: Start of recursive call 309: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:52,080 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:52,081 INFO L550 ElimStorePlain]: Start of recursive call 310: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:52,094 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:52,095 INFO L550 ElimStorePlain]: Start of recursive call 311: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:52,111 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:52,111 INFO L550 ElimStorePlain]: Start of recursive call 312: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:52,125 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:52,126 INFO L550 ElimStorePlain]: Start of recursive call 313: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:52,139 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:52,139 INFO L550 ElimStorePlain]: Start of recursive call 314: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:52,159 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:52,159 INFO L550 ElimStorePlain]: Start of recursive call 315: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:52,176 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:52,177 INFO L550 ElimStorePlain]: Start of recursive call 316: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:52,191 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:52,192 INFO L550 ElimStorePlain]: Start of recursive call 317: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:52,208 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:52,208 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:52,209 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:10:52,209 INFO L550 ElimStorePlain]: Start of recursive call 318: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:52,227 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:52,228 INFO L550 ElimStorePlain]: Start of recursive call 319: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:52,245 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:52,246 INFO L550 ElimStorePlain]: Start of recursive call 320: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:52,263 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:52,264 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:52,265 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:52,266 INFO L550 ElimStorePlain]: Start of recursive call 321: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:52,283 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:52,284 INFO L550 ElimStorePlain]: Start of recursive call 322: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:52,298 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:52,299 INFO L550 ElimStorePlain]: Start of recursive call 323: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:52,313 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:52,314 INFO L550 ElimStorePlain]: Start of recursive call 324: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:52,331 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:52,331 INFO L550 ElimStorePlain]: Start of recursive call 325: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:52,349 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:52,350 INFO L550 ElimStorePlain]: Start of recursive call 326: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:52,365 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:52,366 INFO L550 ElimStorePlain]: Start of recursive call 327: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:52,385 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:52,386 INFO L550 ElimStorePlain]: Start of recursive call 328: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:52,406 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:52,407 INFO L550 ElimStorePlain]: Start of recursive call 329: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:52,424 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:52,425 INFO L550 ElimStorePlain]: Start of recursive call 330: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:52,440 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:52,441 INFO L550 ElimStorePlain]: Start of recursive call 331: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:52,464 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:52,464 INFO L550 ElimStorePlain]: Start of recursive call 332: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:52,481 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:52,482 INFO L550 ElimStorePlain]: Start of recursive call 333: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:52,500 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:52,501 INFO L550 ElimStorePlain]: Start of recursive call 334: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:52,517 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:52,518 INFO L550 ElimStorePlain]: Start of recursive call 335: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:52,534 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:52,535 INFO L550 ElimStorePlain]: Start of recursive call 336: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:52,554 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:52,554 INFO L550 ElimStorePlain]: Start of recursive call 337: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:52,571 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:52,572 INFO L550 ElimStorePlain]: Start of recursive call 338: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:52,591 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:52,591 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:52,592 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:10:52,592 INFO L550 ElimStorePlain]: Start of recursive call 339: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:52,609 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:52,610 INFO L550 ElimStorePlain]: Start of recursive call 340: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:52,629 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:52,629 INFO L550 ElimStorePlain]: Start of recursive call 341: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:52,650 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:52,651 INFO L550 ElimStorePlain]: Start of recursive call 342: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:52,671 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:52,672 INFO L550 ElimStorePlain]: Start of recursive call 343: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:52,689 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:52,689 INFO L550 ElimStorePlain]: Start of recursive call 344: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:52,710 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:52,711 INFO L550 ElimStorePlain]: Start of recursive call 345: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:52,730 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:52,731 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:52,731 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:10:52,732 INFO L550 ElimStorePlain]: Start of recursive call 346: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:52,750 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:52,751 INFO L550 ElimStorePlain]: Start of recursive call 347: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:52,768 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:52,768 INFO L550 ElimStorePlain]: Start of recursive call 348: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:52,786 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:52,786 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:52,787 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:52,788 INFO L550 ElimStorePlain]: Start of recursive call 349: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:52,806 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:52,807 INFO L550 ElimStorePlain]: Start of recursive call 350: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:52,825 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:52,826 INFO L550 ElimStorePlain]: Start of recursive call 351: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:52,844 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:52,844 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:52,845 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:52,845 INFO L550 ElimStorePlain]: Start of recursive call 352: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:52,864 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:52,865 INFO L550 ElimStorePlain]: Start of recursive call 353: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:52,881 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:52,881 INFO L550 ElimStorePlain]: Start of recursive call 354: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:52,901 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:52,901 INFO L550 ElimStorePlain]: Start of recursive call 355: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:52,919 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:52,920 INFO L550 ElimStorePlain]: Start of recursive call 356: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:52,935 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:52,936 INFO L550 ElimStorePlain]: Start of recursive call 357: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:52,953 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:52,954 INFO L550 ElimStorePlain]: Start of recursive call 358: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:52,973 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:52,974 INFO L550 ElimStorePlain]: Start of recursive call 359: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:52,990 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:52,991 INFO L550 ElimStorePlain]: Start of recursive call 360: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:53,008 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:53,009 INFO L550 ElimStorePlain]: Start of recursive call 361: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:53,027 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:53,028 INFO L550 ElimStorePlain]: Start of recursive call 362: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:53,044 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:53,045 INFO L550 ElimStorePlain]: Start of recursive call 363: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:53,066 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:53,066 INFO L550 ElimStorePlain]: Start of recursive call 364: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:53,088 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:10:53,089 INFO L550 ElimStorePlain]: Start of recursive call 365: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:53,109 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:53,110 INFO L550 ElimStorePlain]: Start of recursive call 366: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:53,130 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:53,131 INFO L550 ElimStorePlain]: Start of recursive call 367: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:53,150 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:53,150 INFO L550 ElimStorePlain]: Start of recursive call 368: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:53,171 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:53,172 INFO L550 ElimStorePlain]: Start of recursive call 369: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:53,191 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:53,192 INFO L550 ElimStorePlain]: Start of recursive call 370: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:53,213 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:53,214 INFO L550 ElimStorePlain]: Start of recursive call 371: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:53,235 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:53,236 INFO L550 ElimStorePlain]: Start of recursive call 372: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:53,256 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:53,256 INFO L550 ElimStorePlain]: Start of recursive call 373: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:53,278 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:53,278 INFO L550 ElimStorePlain]: Start of recursive call 374: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:53,299 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:53,300 INFO L550 ElimStorePlain]: Start of recursive call 375: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:53,321 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:10:53,322 INFO L550 ElimStorePlain]: Start of recursive call 376: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:53,340 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:53,341 INFO L550 ElimStorePlain]: Start of recursive call 377: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:53,362 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:53,363 INFO L550 ElimStorePlain]: Start of recursive call 378: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:53,384 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:53,385 INFO L550 ElimStorePlain]: Start of recursive call 379: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:53,407 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:53,407 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:53,408 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:53,408 INFO L550 ElimStorePlain]: Start of recursive call 380: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:53,428 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:53,429 INFO L550 ElimStorePlain]: Start of recursive call 381: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:53,449 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:53,450 INFO L550 ElimStorePlain]: Start of recursive call 382: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:53,467 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:53,468 INFO L550 ElimStorePlain]: Start of recursive call 383: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:53,486 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:53,487 INFO L550 ElimStorePlain]: Start of recursive call 384: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:53,507 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:53,508 INFO L550 ElimStorePlain]: Start of recursive call 385: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:53,528 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:53,528 INFO L550 ElimStorePlain]: Start of recursive call 386: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:53,546 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:53,547 INFO L550 ElimStorePlain]: Start of recursive call 387: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:53,567 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:53,568 INFO L550 ElimStorePlain]: Start of recursive call 388: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:53,588 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:53,589 INFO L550 ElimStorePlain]: Start of recursive call 389: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:53,609 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:53,610 INFO L550 ElimStorePlain]: Start of recursive call 390: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:53,630 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:53,631 INFO L550 ElimStorePlain]: Start of recursive call 391: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:53,652 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:53,652 INFO L550 ElimStorePlain]: Start of recursive call 392: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:53,670 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:53,671 INFO L550 ElimStorePlain]: Start of recursive call 393: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:53,690 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:53,691 INFO L550 ElimStorePlain]: Start of recursive call 394: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:53,706 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:53,707 INFO L550 ElimStorePlain]: Start of recursive call 395: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:53,718 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:53,719 INFO L550 ElimStorePlain]: Start of recursive call 396: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:53,734 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:10:53,735 INFO L550 ElimStorePlain]: Start of recursive call 397: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:53,747 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:53,748 INFO L550 ElimStorePlain]: Start of recursive call 398: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:53,763 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:53,763 INFO L550 ElimStorePlain]: Start of recursive call 399: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:53,779 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:53,779 INFO L550 ElimStorePlain]: Start of recursive call 400: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:53,796 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:53,796 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:53,797 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:53,798 INFO L550 ElimStorePlain]: Start of recursive call 401: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:53,820 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:53,821 INFO L550 ElimStorePlain]: Start of recursive call 402: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:53,836 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:53,837 INFO L550 ElimStorePlain]: Start of recursive call 403: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:53,851 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:53,852 INFO L550 ElimStorePlain]: Start of recursive call 404: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:53,867 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:53,867 INFO L550 ElimStorePlain]: Start of recursive call 405: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:53,886 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:53,887 INFO L550 ElimStorePlain]: Start of recursive call 406: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:53,908 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:53,908 INFO L550 ElimStorePlain]: Start of recursive call 407: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:53,928 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:53,929 INFO L550 ElimStorePlain]: Start of recursive call 408: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:53,947 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:53,947 INFO L550 ElimStorePlain]: Start of recursive call 409: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:53,965 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:53,966 INFO L550 ElimStorePlain]: Start of recursive call 410: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:53,988 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:53,989 INFO L550 ElimStorePlain]: Start of recursive call 411: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:54,009 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:54,010 INFO L550 ElimStorePlain]: Start of recursive call 412: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:54,028 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:54,029 INFO L550 ElimStorePlain]: Start of recursive call 413: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:54,044 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:54,045 INFO L550 ElimStorePlain]: Start of recursive call 414: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:54,059 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:54,060 INFO L550 ElimStorePlain]: Start of recursive call 415: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:54,074 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:54,075 INFO L550 ElimStorePlain]: Start of recursive call 416: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:54,091 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:54,092 INFO L550 ElimStorePlain]: Start of recursive call 417: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:54,107 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:54,108 INFO L550 ElimStorePlain]: Start of recursive call 418: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:54,123 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:54,124 INFO L550 ElimStorePlain]: Start of recursive call 419: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:54,140 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:54,140 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:54,141 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 11 treesize of output 3 [2021-04-15 03:10:54,141 INFO L550 ElimStorePlain]: Start of recursive call 420: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:54,157 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:54,158 INFO L550 ElimStorePlain]: Start of recursive call 421: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:54,176 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:54,176 INFO L550 ElimStorePlain]: Start of recursive call 422: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:54,195 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:54,196 INFO L550 ElimStorePlain]: Start of recursive call 423: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:54,214 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:54,214 INFO L550 ElimStorePlain]: Start of recursive call 424: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:54,234 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:54,234 INFO L550 ElimStorePlain]: Start of recursive call 425: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:54,252 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:54,252 INFO L550 ElimStorePlain]: Start of recursive call 426: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:54,270 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:54,270 INFO L550 ElimStorePlain]: Start of recursive call 427: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:54,287 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:54,288 INFO L550 ElimStorePlain]: Start of recursive call 428: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:54,304 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:54,305 INFO L550 ElimStorePlain]: Start of recursive call 429: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:54,322 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:54,323 INFO L550 ElimStorePlain]: Start of recursive call 430: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:54,339 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:54,339 INFO L550 ElimStorePlain]: Start of recursive call 431: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:54,357 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:54,358 INFO L550 ElimStorePlain]: Start of recursive call 432: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:54,375 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:54,375 INFO L550 ElimStorePlain]: Start of recursive call 433: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:54,393 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:54,394 INFO L550 ElimStorePlain]: Start of recursive call 434: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:54,412 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:54,413 INFO L550 ElimStorePlain]: Start of recursive call 435: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:54,431 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:54,432 INFO L550 ElimStorePlain]: Start of recursive call 436: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:54,450 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:54,451 INFO L550 ElimStorePlain]: Start of recursive call 437: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:54,467 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:54,467 INFO L550 ElimStorePlain]: Start of recursive call 438: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:54,484 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:54,485 INFO L550 ElimStorePlain]: Start of recursive call 439: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:54,501 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:54,502 INFO L550 ElimStorePlain]: Start of recursive call 440: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:54,519 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:54,519 INFO L550 ElimStorePlain]: Start of recursive call 441: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:54,537 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:54,537 INFO L550 ElimStorePlain]: Start of recursive call 442: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:54,553 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:54,554 INFO L550 ElimStorePlain]: Start of recursive call 443: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:54,569 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:54,570 INFO L550 ElimStorePlain]: Start of recursive call 444: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:54,586 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:54,587 INFO L550 ElimStorePlain]: Start of recursive call 445: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:54,604 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:54,605 INFO L550 ElimStorePlain]: Start of recursive call 446: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:54,622 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:54,622 INFO L550 ElimStorePlain]: Start of recursive call 447: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:54,638 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:54,639 INFO L550 ElimStorePlain]: Start of recursive call 448: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:54,662 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:54,663 INFO L550 ElimStorePlain]: Start of recursive call 449: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:54,679 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:54,679 INFO L550 ElimStorePlain]: Start of recursive call 450: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:54,695 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:54,696 INFO L550 ElimStorePlain]: Start of recursive call 451: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:54,712 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:54,712 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:54,713 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:54,714 INFO L550 ElimStorePlain]: Start of recursive call 452: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:54,734 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:54,735 INFO L550 ElimStorePlain]: Start of recursive call 453: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:54,752 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:54,753 INFO L550 ElimStorePlain]: Start of recursive call 454: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:54,770 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:54,771 INFO L550 ElimStorePlain]: Start of recursive call 455: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:54,787 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:54,788 INFO L550 ElimStorePlain]: Start of recursive call 456: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:54,805 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:54,805 INFO L550 ElimStorePlain]: Start of recursive call 457: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:54,821 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:54,822 INFO L550 ElimStorePlain]: Start of recursive call 458: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:54,844 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:54,845 INFO L550 ElimStorePlain]: Start of recursive call 459: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:54,861 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:54,862 INFO L550 ElimStorePlain]: Start of recursive call 460: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:54,878 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:54,879 INFO L550 ElimStorePlain]: Start of recursive call 461: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:54,894 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:54,895 INFO L550 ElimStorePlain]: Start of recursive call 462: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:54,911 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:54,911 INFO L550 ElimStorePlain]: Start of recursive call 463: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:54,926 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:54,926 INFO L550 ElimStorePlain]: Start of recursive call 464: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:54,941 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:54,942 INFO L550 ElimStorePlain]: Start of recursive call 465: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:54,956 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:54,957 INFO L550 ElimStorePlain]: Start of recursive call 466: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:54,972 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:54,972 INFO L550 ElimStorePlain]: Start of recursive call 467: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:54,987 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:54,988 INFO L550 ElimStorePlain]: Start of recursive call 468: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:55,004 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:55,005 INFO L550 ElimStorePlain]: Start of recursive call 469: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:55,022 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:55,022 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:55,023 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 [2021-04-15 03:10:55,023 INFO L550 ElimStorePlain]: Start of recursive call 470: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:55,038 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:55,039 INFO L550 ElimStorePlain]: Start of recursive call 471: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:55,053 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:55,054 INFO L550 ElimStorePlain]: Start of recursive call 472: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:55,069 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:55,069 INFO L550 ElimStorePlain]: Start of recursive call 473: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:55,083 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:55,084 INFO L550 ElimStorePlain]: Start of recursive call 474: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:55,098 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:55,099 INFO L550 ElimStorePlain]: Start of recursive call 475: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:55,113 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:55,114 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:55,114 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:10:55,115 INFO L550 ElimStorePlain]: Start of recursive call 476: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:55,130 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:55,131 INFO L550 ElimStorePlain]: Start of recursive call 477: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:55,145 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:55,146 INFO L550 ElimStorePlain]: Start of recursive call 478: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:55,159 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:55,160 INFO L550 ElimStorePlain]: Start of recursive call 479: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:55,174 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:55,175 INFO L550 ElimStorePlain]: Start of recursive call 480: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:55,189 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:55,190 INFO L550 ElimStorePlain]: Start of recursive call 481: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:55,204 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:55,205 INFO L550 ElimStorePlain]: Start of recursive call 482: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:55,218 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:55,219 INFO L550 ElimStorePlain]: Start of recursive call 483: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:55,234 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:55,235 INFO L550 ElimStorePlain]: Start of recursive call 484: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:55,247 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:55,248 INFO L550 ElimStorePlain]: Start of recursive call 485: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:55,261 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:55,261 INFO L550 ElimStorePlain]: Start of recursive call 486: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:55,273 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:55,273 INFO L550 ElimStorePlain]: Start of recursive call 487: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:55,285 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:55,285 INFO L550 ElimStorePlain]: Start of recursive call 488: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:55,297 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:55,297 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:55,298 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 23 treesize of output 1 [2021-04-15 03:10:55,298 INFO L550 ElimStorePlain]: Start of recursive call 489: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:55,310 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:55,311 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:10:55,311 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:10:55,311 INFO L550 ElimStorePlain]: Start of recursive call 490: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:55,323 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:55,324 INFO L550 ElimStorePlain]: Start of recursive call 491: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:55,335 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:55,335 INFO L550 ElimStorePlain]: Start of recursive call 492: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:55,345 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:55,345 INFO L550 ElimStorePlain]: Start of recursive call 493: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:55,824 WARN L205 SmtUtils]: Spent 478.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 60 [2021-04-15 03:10:55,824 INFO L628 ElimStorePlain]: treesize reduction 258, result has 69.1 percent of original size [2021-04-15 03:10:55,828 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 5 treesize of output 3 [2021-04-15 03:10:55,828 INFO L550 ElimStorePlain]: Start of recursive call 494: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:55,832 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 [2021-04-15 03:10:55,833 INFO L550 ElimStorePlain]: Start of recursive call 495: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:55,836 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:10:55,837 INFO L550 ElimStorePlain]: Start of recursive call 496: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:55,840 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:55,841 INFO L550 ElimStorePlain]: Start of recursive call 497: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:55,844 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 13 treesize of output 9 [2021-04-15 03:10:55,845 INFO L550 ElimStorePlain]: Start of recursive call 498: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:55,848 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:55,848 INFO L550 ElimStorePlain]: Start of recursive call 499: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:55,851 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 5 treesize of output 3 [2021-04-15 03:10:55,852 INFO L550 ElimStorePlain]: Start of recursive call 500: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:55,855 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:10:55,856 INFO L550 ElimStorePlain]: Start of recursive call 501: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:55,859 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:10:55,860 INFO L550 ElimStorePlain]: Start of recursive call 502: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:55,863 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:10:55,864 INFO L550 ElimStorePlain]: Start of recursive call 503: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:55,867 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:55,867 INFO L550 ElimStorePlain]: Start of recursive call 504: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:55,870 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:10:55,871 INFO L550 ElimStorePlain]: Start of recursive call 505: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:55,874 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:55,874 INFO L550 ElimStorePlain]: Start of recursive call 506: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:55,877 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:10:55,878 INFO L550 ElimStorePlain]: Start of recursive call 507: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:55,881 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:55,882 INFO L550 ElimStorePlain]: Start of recursive call 508: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:55,884 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:55,884 INFO L550 ElimStorePlain]: Start of recursive call 509: End of recursive call: and 1 xjuncts. [2021-04-15 03:10:56,072 WARN L205 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 41 [2021-04-15 03:10:56,072 INFO L628 ElimStorePlain]: treesize reduction 28, result has 90.6 percent of original size [2021-04-15 03:10:56,074 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 10 xjuncts. [2021-04-15 03:10:56,074 INFO L247 ElimStorePlain]: Needed 509 recursive calls to eliminate 2 variables, input treesize:29170, output treesize:269 [2021-04-15 03:10:56,298 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:10:56,298 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:10:56,298 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 12 [2021-04-15 03:10:56,298 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [365353602] [2021-04-15 03:10:56,298 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-04-15 03:10:56,299 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:10:56,299 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-04-15 03:10:56,299 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=96, Unknown=0, NotChecked=0, Total=132 [2021-04-15 03:10:56,299 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) [2021-04-15 03:10:56,508 WARN L205 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 41 [2021-04-15 03:10:56,639 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:10:56,639 INFO L93 Difference]: Finished difference Result 111 states and 206 transitions. [2021-04-15 03:10:56,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-04-15 03:10:56,639 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 [2021-04-15 03:10:56,640 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:10:56,640 INFO L225 Difference]: With dead ends: 111 [2021-04-15 03:10:56,640 INFO L226 Difference]: Without dead ends: 101 [2021-04-15 03:10:56,640 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 9 SyntacticMatches, 2 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 843.5ms TimeCoverageRelationStatistics Valid=50, Invalid=132, Unknown=0, NotChecked=0, Total=182 [2021-04-15 03:10:56,640 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 101 states. [2021-04-15 03:10:56,641 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 101 to 86. [2021-04-15 03:10:56,642 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) [2021-04-15 03:10:56,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 86 states and 174 transitions. [2021-04-15 03:10:56,642 INFO L78 Accepts]: Start accepts. Automaton has 86 states and 174 transitions. Word has length 14 [2021-04-15 03:10:56,642 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:10:56,642 INFO L480 AbstractCegarLoop]: Abstraction has 86 states and 174 transitions. [2021-04-15 03:10:56,642 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) [2021-04-15 03:10:56,642 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 174 transitions. [2021-04-15 03:10:56,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-04-15 03:10:56,642 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:10:56,642 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:10:56,857 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 21 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable18061 [2021-04-15 03:10:56,857 INFO L428 AbstractCegarLoop]: === Iteration 31 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:10:56,857 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:10:56,857 INFO L82 PathProgramCache]: Analyzing trace with hash 1252492821, now seen corresponding path program 13 times [2021-04-15 03:10:56,857 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:10:56,858 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [284233935] [2021-04-15 03:10:56,858 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:10:56,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:10:57,065 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:10:57,065 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [284233935] [2021-04-15 03:10:57,065 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [582757606] [2021-04-15 03:10:57,065 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) [2021-04-15 03:10:57,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:10:57,095 INFO L263 TraceCheckSpWp]: Trace formula consists of 56 conjuncts, 21 conjunts are in the unsatisfiable core [2021-04-15 03:10:57,096 INFO L286 TraceCheckSpWp]: Computing forward predicates... Waiting until toolchain timeout for monitored process 22 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:10:57,342 WARN L205 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 53 [2021-04-15 03:10:59,984 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:10:59,985 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:00,002 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:00,003 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:00,003 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:11:00,004 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:00,023 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:00,024 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:00,042 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:00,043 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:00,062 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:00,062 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:00,081 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:00,082 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:00,103 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:00,104 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:00,104 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:00,107 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:00,128 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:00,128 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:00,149 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:00,150 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:00,150 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:11:00,151 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:00,172 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:00,172 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:00,173 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:11:00,174 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:00,189 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:00,190 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:00,210 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:00,211 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:00,232 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:00,232 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:00,253 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:00,254 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:00,254 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:00,255 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:00,277 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:00,278 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:00,299 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:00,300 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:00,300 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:11:00,301 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:00,323 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:00,323 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:00,345 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:00,346 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:00,368 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:00,369 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:00,390 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:00,390 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:00,391 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:11:00,392 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:00,413 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:00,414 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:00,414 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:00,415 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:00,436 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:00,437 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:00,458 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:00,459 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:00,459 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:00,460 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:00,484 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:11:00,485 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:00,507 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:00,507 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:00,508 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:00,509 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:00,527 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:00,528 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:00,551 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:00,552 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:00,553 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:00,553 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:00,576 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:00,577 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:00,577 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:00,578 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:00,597 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:00,598 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:00,619 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:00,620 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:00,645 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:00,646 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:00,670 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:00,670 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:00,694 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:00,695 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:00,720 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:00,721 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:00,745 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:00,746 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:00,746 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:00,747 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:00,771 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:00,772 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:00,796 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:00,797 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:00,822 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:00,823 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:00,845 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:00,846 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:00,872 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:00,873 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:00,899 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:00,900 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:00,927 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:00,928 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:00,955 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:00,956 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:00,982 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:00,982 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:01,009 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:01,010 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:01,010 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:11:01,011 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:01,038 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:01,038 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:01,065 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:01,066 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:01,090 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:01,091 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:01,118 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:01,119 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:01,146 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:01,147 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:01,147 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:11:01,148 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:01,176 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:01,177 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:01,201 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:01,202 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:01,229 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:01,230 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:01,258 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:01,259 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:01,259 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:01,260 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:01,288 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:01,288 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:01,314 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:01,315 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:01,343 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:01,344 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:01,372 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:01,373 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:01,373 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:11:01,374 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:01,402 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:01,403 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:01,428 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:01,429 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:01,457 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:01,458 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:01,488 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:01,488 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:01,489 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:01,489 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:01,518 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:01,519 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:01,548 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:01,549 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:01,575 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:01,575 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:01,604 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:01,605 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:01,605 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:01,606 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:01,634 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:01,634 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:01,663 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:01,664 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:01,690 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:01,691 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:01,720 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:01,720 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:01,721 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:01,721 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:01,751 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:01,752 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:01,752 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 16 treesize of output 7 [2021-04-15 03:11:01,753 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:01,782 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:01,783 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:01,815 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:11:01,816 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:01,843 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:01,844 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:01,874 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:01,875 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:01,905 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:01,905 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:01,935 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:01,936 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:01,937 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:01,937 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:01,969 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:01,970 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:02,002 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:02,002 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:02,003 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:11:02,004 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:02,037 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:02,038 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:02,039 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:02,039 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:02,072 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:02,073 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:02,106 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:02,106 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:02,139 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:02,139 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:02,140 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:11:02,140 INFO L550 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:02,180 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:02,181 INFO L550 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:02,210 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:02,210 INFO L550 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:02,242 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:02,242 INFO L550 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:02,273 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:02,274 INFO L550 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:02,308 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:02,309 INFO L550 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:02,340 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:02,341 INFO L550 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:02,375 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:02,375 INFO L550 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:02,408 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:02,409 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:02,409 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 23 treesize of output 1 [2021-04-15 03:11:02,410 INFO L550 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:02,443 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:02,443 INFO L550 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:02,476 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:02,477 INFO L550 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:02,511 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:02,511 INFO L550 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:02,542 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:02,543 INFO L550 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:02,575 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:02,576 INFO L550 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:02,607 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:02,608 INFO L550 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:02,643 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:02,644 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:02,645 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:02,645 INFO L550 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:02,679 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:02,680 INFO L550 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:02,713 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:02,713 INFO L550 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:02,749 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:02,750 INFO L550 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:02,782 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:02,782 INFO L550 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:02,818 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:02,819 INFO L550 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:02,866 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:02,867 INFO L550 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:02,902 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:02,902 INFO L550 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:02,939 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:02,940 INFO L550 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:02,975 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:02,976 INFO L550 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:03,010 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:03,011 INFO L550 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:03,046 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:03,047 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:03,047 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:11:03,048 INFO L550 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:03,082 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:03,083 INFO L550 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:03,117 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:03,118 INFO L550 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:03,151 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:03,152 INFO L550 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:03,187 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:03,188 INFO L550 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:03,224 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:03,225 INFO L550 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:03,259 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:03,259 INFO L550 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:03,299 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:03,300 INFO L550 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:03,333 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:03,334 INFO L550 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:03,375 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:03,376 INFO L550 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:03,420 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:03,420 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:03,421 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:03,421 INFO L550 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:03,456 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:03,456 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:03,457 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:11:03,458 INFO L550 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:03,492 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:03,493 INFO L550 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:03,525 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:03,526 INFO L550 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:03,561 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:03,562 INFO L550 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:03,597 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:03,597 INFO L550 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:03,634 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:03,634 INFO L550 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:03,671 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:03,672 INFO L550 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:03,709 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:03,709 INFO L550 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:03,744 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:03,744 INFO L550 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:03,780 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:03,781 INFO L550 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:03,817 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:03,817 INFO L550 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:03,854 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:03,855 INFO L550 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:03,894 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:03,894 INFO L550 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:03,932 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:03,932 INFO L550 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:03,970 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:03,970 INFO L550 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:04,008 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:04,009 INFO L550 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:04,045 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:04,046 INFO L550 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:04,080 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:04,081 INFO L550 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:04,133 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:04,134 INFO L550 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:04,146 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:04,147 INFO L550 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:04,159 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:04,160 INFO L550 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:04,171 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:04,171 INFO L550 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:04,184 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:04,184 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:04,185 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:04,185 INFO L550 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:04,196 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:04,197 INFO L550 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:04,208 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:04,208 INFO L550 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:04,219 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:04,220 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:04,220 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:04,221 INFO L550 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:04,231 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:04,232 INFO L550 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:04,243 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:04,244 INFO L550 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:04,255 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:04,256 INFO L550 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:04,268 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:04,269 INFO L550 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:04,282 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:04,283 INFO L550 ElimStorePlain]: Start of recursive call 151: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:04,295 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:04,295 INFO L550 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:04,308 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:04,308 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:04,309 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:04,310 INFO L550 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:04,320 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:04,320 INFO L550 ElimStorePlain]: Start of recursive call 154: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:04,333 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:04,333 INFO L550 ElimStorePlain]: Start of recursive call 155: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:04,347 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:11:04,348 INFO L550 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:04,359 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:04,360 INFO L550 ElimStorePlain]: Start of recursive call 157: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:04,372 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:04,373 INFO L550 ElimStorePlain]: Start of recursive call 158: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:04,385 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:04,386 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:04,386 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:04,387 INFO L550 ElimStorePlain]: Start of recursive call 159: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:04,400 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:04,401 INFO L550 ElimStorePlain]: Start of recursive call 160: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:04,414 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:04,414 INFO L550 ElimStorePlain]: Start of recursive call 161: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:04,427 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:04,428 INFO L550 ElimStorePlain]: Start of recursive call 162: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:04,440 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:04,441 INFO L550 ElimStorePlain]: Start of recursive call 163: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:04,453 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:04,453 INFO L550 ElimStorePlain]: Start of recursive call 164: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:04,466 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:04,467 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:04,467 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:04,468 INFO L550 ElimStorePlain]: Start of recursive call 165: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:04,482 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:04,483 INFO L550 ElimStorePlain]: Start of recursive call 166: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:04,496 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:04,497 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:04,497 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:11:04,498 INFO L550 ElimStorePlain]: Start of recursive call 167: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:04,510 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:04,511 INFO L550 ElimStorePlain]: Start of recursive call 168: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:04,524 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:04,525 INFO L550 ElimStorePlain]: Start of recursive call 169: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:04,538 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:04,538 INFO L550 ElimStorePlain]: Start of recursive call 170: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:04,554 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:04,555 INFO L550 ElimStorePlain]: Start of recursive call 171: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:04,570 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:04,570 INFO L550 ElimStorePlain]: Start of recursive call 172: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:04,584 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:04,585 INFO L550 ElimStorePlain]: Start of recursive call 173: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:04,600 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:04,601 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:04,602 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:04,602 INFO L550 ElimStorePlain]: Start of recursive call 174: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:04,618 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:11:04,619 INFO L550 ElimStorePlain]: Start of recursive call 175: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:04,633 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:04,634 INFO L550 ElimStorePlain]: Start of recursive call 176: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:04,647 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:04,647 INFO L550 ElimStorePlain]: Start of recursive call 177: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:04,660 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:04,660 INFO L550 ElimStorePlain]: Start of recursive call 178: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:04,673 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:04,674 INFO L550 ElimStorePlain]: Start of recursive call 179: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:04,688 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:04,689 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:04,689 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 11 treesize of output 7 [2021-04-15 03:11:04,690 INFO L550 ElimStorePlain]: Start of recursive call 180: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:04,706 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:04,707 INFO L550 ElimStorePlain]: Start of recursive call 181: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:04,731 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:04,732 INFO L550 ElimStorePlain]: Start of recursive call 182: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:04,748 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:04,749 INFO L550 ElimStorePlain]: Start of recursive call 183: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:04,763 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:04,764 INFO L550 ElimStorePlain]: Start of recursive call 184: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:04,779 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:04,780 INFO L550 ElimStorePlain]: Start of recursive call 185: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:04,796 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:04,796 INFO L550 ElimStorePlain]: Start of recursive call 186: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:04,811 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:04,812 INFO L550 ElimStorePlain]: Start of recursive call 187: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:04,826 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:04,827 INFO L550 ElimStorePlain]: Start of recursive call 188: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:04,844 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 [2021-04-15 03:11:04,845 INFO L550 ElimStorePlain]: Start of recursive call 189: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:04,859 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:04,860 INFO L550 ElimStorePlain]: Start of recursive call 190: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:04,874 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:04,875 INFO L550 ElimStorePlain]: Start of recursive call 191: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:04,889 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:04,890 INFO L550 ElimStorePlain]: Start of recursive call 192: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:04,904 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:04,905 INFO L550 ElimStorePlain]: Start of recursive call 193: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:04,919 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:04,920 INFO L550 ElimStorePlain]: Start of recursive call 194: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:04,936 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:04,937 INFO L550 ElimStorePlain]: Start of recursive call 195: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:04,952 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:04,953 INFO L550 ElimStorePlain]: Start of recursive call 196: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:04,969 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:04,970 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:04,971 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:04,971 INFO L550 ElimStorePlain]: Start of recursive call 197: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:04,988 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:04,989 INFO L550 ElimStorePlain]: Start of recursive call 198: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:05,008 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:11:05,009 INFO L550 ElimStorePlain]: Start of recursive call 199: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:05,026 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:11:05,028 INFO L550 ElimStorePlain]: Start of recursive call 200: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:05,044 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:05,045 INFO L550 ElimStorePlain]: Start of recursive call 201: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:05,062 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:05,063 INFO L550 ElimStorePlain]: Start of recursive call 202: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:05,080 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:05,081 INFO L550 ElimStorePlain]: Start of recursive call 203: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:05,097 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:05,097 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:05,098 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:05,098 INFO L550 ElimStorePlain]: Start of recursive call 204: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:05,121 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:05,122 INFO L550 ElimStorePlain]: Start of recursive call 205: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:05,138 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:05,139 INFO L550 ElimStorePlain]: Start of recursive call 206: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:05,154 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:05,154 INFO L550 ElimStorePlain]: Start of recursive call 207: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:05,169 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:05,170 INFO L550 ElimStorePlain]: Start of recursive call 208: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:05,185 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:05,185 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:05,186 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 18 treesize of output 1 [2021-04-15 03:11:05,186 INFO L550 ElimStorePlain]: Start of recursive call 209: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:05,202 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:11:05,203 INFO L550 ElimStorePlain]: Start of recursive call 210: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:05,216 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:05,217 INFO L550 ElimStorePlain]: Start of recursive call 211: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:05,695 WARN L205 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 166 [2021-04-15 03:11:05,695 INFO L628 ElimStorePlain]: treesize reduction 190, result has 74.7 percent of original size [2021-04-15 03:11:05,707 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:11:05,708 INFO L550 ElimStorePlain]: Start of recursive call 212: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:05,718 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:11:05,719 INFO L550 ElimStorePlain]: Start of recursive call 213: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:05,730 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:11:05,731 INFO L550 ElimStorePlain]: Start of recursive call 214: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:05,741 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:11:05,742 INFO L550 ElimStorePlain]: Start of recursive call 215: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:05,753 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:11:05,754 INFO L550 ElimStorePlain]: Start of recursive call 216: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:05,764 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 5 treesize of output 3 [2021-04-15 03:11:05,765 INFO L550 ElimStorePlain]: Start of recursive call 217: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:05,776 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:11:05,777 INFO L550 ElimStorePlain]: Start of recursive call 218: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:05,786 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:11:05,787 INFO L550 ElimStorePlain]: Start of recursive call 219: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:05,797 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:11:05,798 INFO L550 ElimStorePlain]: Start of recursive call 220: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:05,808 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:11:05,809 INFO L550 ElimStorePlain]: Start of recursive call 221: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:05,818 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:11:05,819 INFO L550 ElimStorePlain]: Start of recursive call 222: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:05,829 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 [2021-04-15 03:11:05,830 INFO L550 ElimStorePlain]: Start of recursive call 223: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:05,839 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:11:05,840 INFO L550 ElimStorePlain]: Start of recursive call 224: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:05,850 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 13 treesize of output 9 [2021-04-15 03:11:05,851 INFO L550 ElimStorePlain]: Start of recursive call 225: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:05,861 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 [2021-04-15 03:11:05,861 INFO L550 ElimStorePlain]: Start of recursive call 226: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:05,870 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 [2021-04-15 03:11:05,871 INFO L550 ElimStorePlain]: Start of recursive call 227: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:06,033 WARN L205 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 120 [2021-04-15 03:11:06,033 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:11:06,038 INFO L550 ElimStorePlain]: Start of recursive call 1: 16 dim-0 vars, 2 dim-1 vars, End of recursive call: and 7 xjuncts. [2021-04-15 03:11:06,038 INFO L247 ElimStorePlain]: Needed 227 recursive calls to eliminate 18 variables, input treesize:12825, output treesize:196 [2021-04-15 03:11:06,155 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:11:06,156 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:11:06,156 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 13 [2021-04-15 03:11:06,156 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1627245650] [2021-04-15 03:11:06,156 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-04-15 03:11:06,156 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:11:06,156 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-04-15 03:11:06,157 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=119, Unknown=0, NotChecked=0, Total=156 [2021-04-15 03:11:06,157 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) [2021-04-15 03:11:06,433 WARN L205 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 68 [2021-04-15 03:11:06,524 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:11:06,524 INFO L93 Difference]: Finished difference Result 99 states and 191 transitions. [2021-04-15 03:11:06,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-04-15 03:11:06,525 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 [2021-04-15 03:11:06,525 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:11:06,525 INFO L225 Difference]: With dead ends: 99 [2021-04-15 03:11:06,525 INFO L226 Difference]: Without dead ends: 86 [2021-04-15 03:11:06,525 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 9 SyntacticMatches, 1 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 891.3ms TimeCoverageRelationStatistics Valid=50, Invalid=160, Unknown=0, NotChecked=0, Total=210 [2021-04-15 03:11:06,525 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 86 states. [2021-04-15 03:11:06,527 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 86 to 84. [2021-04-15 03:11:06,527 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) [2021-04-15 03:11:06,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 84 states and 171 transitions. [2021-04-15 03:11:06,528 INFO L78 Accepts]: Start accepts. Automaton has 84 states and 171 transitions. Word has length 14 [2021-04-15 03:11:06,528 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:11:06,528 INFO L480 AbstractCegarLoop]: Abstraction has 84 states and 171 transitions. [2021-04-15 03:11:06,528 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) [2021-04-15 03:11:06,528 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 171 transitions. [2021-04-15 03:11:06,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-04-15 03:11:06,528 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:11:06,528 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:11:06,733 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 22 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable18819 [2021-04-15 03:11:06,733 INFO L428 AbstractCegarLoop]: === Iteration 32 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:11:06,733 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:11:06,733 INFO L82 PathProgramCache]: Analyzing trace with hash 1311280593, now seen corresponding path program 14 times [2021-04-15 03:11:06,733 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:11:06,733 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [510495973] [2021-04-15 03:11:06,733 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:11:06,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:11:07,026 WARN L205 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 51 [2021-04-15 03:11:07,129 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:11:07,129 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [510495973] [2021-04-15 03:11:07,129 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1511273095] [2021-04-15 03:11:07,129 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 [2021-04-15 03:11:07,150 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-04-15 03:11:07,150 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:11:07,151 INFO L263 TraceCheckSpWp]: Trace formula consists of 56 conjuncts, 21 conjunts are in the unsatisfiable core [2021-04-15 03:11:07,151 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:11:07,345 WARN L205 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 48 [2021-04-15 03:11:09,463 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:09,463 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:09,488 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:09,489 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:09,518 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 11 treesize of output 7 [2021-04-15 03:11:09,519 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:09,541 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:09,541 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:09,567 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:09,568 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:09,592 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:09,593 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:09,618 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:09,618 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:09,644 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:09,644 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:09,676 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:09,677 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:09,703 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:09,704 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:09,738 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:09,739 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:09,770 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:09,771 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 23 treesize of output 1 [2021-04-15 03:11:09,771 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:09,802 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:09,802 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:09,830 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:09,830 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:09,865 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:09,866 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:09,901 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:09,902 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:11:09,903 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:09,936 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:09,936 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:09,969 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:09,970 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:10,000 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:10,001 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:10,031 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:10,032 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:10,076 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:10,076 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:10,101 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:10,102 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:10,124 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:10,125 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:10,147 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:10,148 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:10,174 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:10,174 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:11:10,175 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:10,199 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:10,200 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:10,231 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:10,232 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:10,260 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:10,261 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 16 treesize of output 7 [2021-04-15 03:11:10,261 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:10,291 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:10,291 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:10,324 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:10,325 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:11:10,325 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:10,351 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:10,352 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:10,382 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:10,383 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:10,416 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:10,417 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:10,418 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:10,452 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:10,453 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:10,454 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:10,482 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:10,482 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:10,518 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:10,518 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:10,549 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:10,550 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:10,550 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:10,578 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:10,578 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:10,606 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:10,607 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:10,635 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:10,635 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:10,670 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:10,670 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:10,706 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:10,707 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:10,707 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:10,739 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:10,740 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:10,769 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:10,770 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:10,806 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:10,806 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:10,837 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:10,838 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:10,868 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:10,869 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:10,905 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:10,905 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:10,906 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:10,946 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:10,946 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:10,986 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 [2021-04-15 03:11:10,987 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:11,027 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:11,028 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:11:11,029 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:11,066 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:11,066 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:11,100 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:11,101 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:11,138 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:11,138 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:11,179 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:11,180 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:11:11,181 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:11,220 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:11,220 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:11,254 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:11,255 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:11,294 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:11,294 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 21 treesize of output 7 [2021-04-15 03:11:11,295 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:11,333 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:11,334 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:11,373 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:11,373 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:11,409 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:11,410 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:11,449 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:11,450 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:11,450 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:11,490 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:11,491 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:11,531 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:11,532 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:11,573 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:11,574 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:11,616 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:11,616 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:11,662 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:11,663 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:11,664 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:11,702 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:11,703 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:11,747 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:11,747 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:11,790 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:11,791 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:11,840 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:11:11,841 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:11,883 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:11,884 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:11,932 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:11,932 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 25 treesize of output 9 [2021-04-15 03:11:11,933 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:11,973 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:11,973 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:12,012 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:12,013 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:12,057 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:12,058 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 [2021-04-15 03:11:12,058 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:12,099 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:12,100 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:12,149 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:12,150 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:12,199 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:12,199 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:12,251 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:11:12,253 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:12,300 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:12,300 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:12,347 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:12,348 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:11:12,348 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:12,399 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:12,399 INFO L550 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:12,450 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:12,451 INFO L550 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:12,495 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:12,496 INFO L550 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:12,545 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:12,546 INFO L550 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:12,599 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:12,600 INFO L550 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:12,648 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:12,649 INFO L550 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:12,688 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:12,689 INFO L550 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:12,735 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:12,735 INFO L550 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:12,777 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:12,778 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:11:12,779 INFO L550 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:12,822 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:12,822 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:12,823 INFO L550 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:12,865 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:12,865 INFO L550 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:12,907 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:12,908 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:12,909 INFO L550 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:12,967 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:12,968 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:12,969 INFO L550 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:12,988 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:12,989 INFO L550 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:13,010 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:13,011 INFO L550 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:13,036 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:13,037 INFO L550 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:13,062 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:13,063 INFO L550 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:13,091 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:13,092 INFO L550 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:13,121 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:13,122 INFO L550 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:13,147 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:13,148 INFO L550 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:13,177 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:13,178 INFO L550 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:13,200 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:13,201 INFO L550 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:13,233 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:13,234 INFO L550 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:13,262 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:13,262 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:11:13,263 INFO L550 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:13,294 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:13,294 INFO L550 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:13,319 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:13,320 INFO L550 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:13,352 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:13,353 INFO L550 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:13,382 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:13,383 INFO L550 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:13,412 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:13,413 INFO L550 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:13,447 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:13,448 INFO L550 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:13,475 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:13,475 INFO L550 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:13,509 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:13,510 INFO L550 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:13,541 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:13,542 INFO L550 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:13,570 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:13,571 INFO L550 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:13,599 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:13,600 INFO L550 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:13,628 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:13,628 INFO L550 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:13,657 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:13,658 INFO L550 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:13,691 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:13,692 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 [2021-04-15 03:11:13,692 INFO L550 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:13,730 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:11:13,731 INFO L550 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:13,761 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:13,762 INFO L550 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:13,796 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:13,797 INFO L550 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:13,828 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:13,829 INFO L550 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:13,864 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:13,865 INFO L550 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:13,903 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:13,904 INFO L550 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:13,939 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:13,939 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:13,940 INFO L550 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:13,976 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:13,977 INFO L550 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:14,014 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:14,020 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 23 treesize of output 1 [2021-04-15 03:11:14,021 INFO L550 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:14,059 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:14,059 INFO L550 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:14,093 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:14,094 INFO L550 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:14,129 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:14,130 INFO L550 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:14,172 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:14,173 INFO L550 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:14,205 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:14,206 INFO L550 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:14,239 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:14,240 INFO L550 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:14,277 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:14,278 INFO L550 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:14,316 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:14,317 INFO L550 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:14,351 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:14,352 INFO L550 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:14,391 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:14,391 INFO L550 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:14,433 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:14,434 INFO L550 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:14,473 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:14,474 INFO L550 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:14,517 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:14,518 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 25 treesize of output 9 [2021-04-15 03:11:14,519 INFO L550 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:14,556 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:14,556 INFO L550 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:14,593 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:14,594 INFO L550 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:14,631 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:14,631 INFO L550 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:14,672 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:14,673 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:14,674 INFO L550 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:14,718 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:14,719 INFO L550 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:14,764 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:14,765 INFO L550 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:14,810 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:14,811 INFO L550 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:14,854 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:14,854 INFO L550 ElimStorePlain]: Start of recursive call 151: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:14,897 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:14,897 INFO L550 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:14,939 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:14,940 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:14,941 INFO L550 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:14,986 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:14,986 INFO L550 ElimStorePlain]: Start of recursive call 154: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:15,029 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:15,030 INFO L550 ElimStorePlain]: Start of recursive call 155: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:15,072 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:15,073 INFO L550 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:15,116 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:15,117 INFO L550 ElimStorePlain]: Start of recursive call 157: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:15,161 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:15,161 INFO L550 ElimStorePlain]: Start of recursive call 158: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:15,203 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:15,203 INFO L550 ElimStorePlain]: Start of recursive call 159: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:15,251 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:15,252 INFO L550 ElimStorePlain]: Start of recursive call 160: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:15,299 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:15,300 INFO L550 ElimStorePlain]: Start of recursive call 161: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:15,340 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:15,341 INFO L550 ElimStorePlain]: Start of recursive call 162: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:15,385 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:15,386 INFO L550 ElimStorePlain]: Start of recursive call 163: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:15,422 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:15,423 INFO L550 ElimStorePlain]: Start of recursive call 164: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:15,463 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:15,464 INFO L550 ElimStorePlain]: Start of recursive call 165: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:15,504 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:15,505 INFO L550 ElimStorePlain]: Start of recursive call 166: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:15,546 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:15,547 INFO L550 ElimStorePlain]: Start of recursive call 167: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:15,585 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:15,585 INFO L550 ElimStorePlain]: Start of recursive call 168: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:15,627 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:15,628 INFO L550 ElimStorePlain]: Start of recursive call 169: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:15,662 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:15,663 INFO L550 ElimStorePlain]: Start of recursive call 170: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:15,705 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:15,705 INFO L550 ElimStorePlain]: Start of recursive call 171: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:15,744 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:15,745 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:15,745 INFO L550 ElimStorePlain]: Start of recursive call 172: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:15,787 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:15,789 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:15,790 INFO L550 ElimStorePlain]: Start of recursive call 173: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:15,826 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:15,826 INFO L550 ElimStorePlain]: Start of recursive call 174: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:15,866 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:15,866 INFO L550 ElimStorePlain]: Start of recursive call 175: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:15,906 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:15,907 INFO L550 ElimStorePlain]: Start of recursive call 176: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:15,944 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:15,945 INFO L550 ElimStorePlain]: Start of recursive call 177: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:15,986 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:15,986 INFO L550 ElimStorePlain]: Start of recursive call 178: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:16,030 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:16,030 INFO L550 ElimStorePlain]: Start of recursive call 179: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:16,089 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:16,090 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 25 treesize of output 9 [2021-04-15 03:11:16,091 INFO L550 ElimStorePlain]: Start of recursive call 180: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:16,111 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:16,112 INFO L550 ElimStorePlain]: Start of recursive call 181: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:16,130 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:16,130 INFO L550 ElimStorePlain]: Start of recursive call 182: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:16,151 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:16,151 INFO L550 ElimStorePlain]: Start of recursive call 183: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:16,175 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:16,176 INFO L550 ElimStorePlain]: Start of recursive call 184: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:16,200 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:16,201 INFO L550 ElimStorePlain]: Start of recursive call 185: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:16,226 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:16,226 INFO L550 ElimStorePlain]: Start of recursive call 186: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:16,248 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:16,249 INFO L550 ElimStorePlain]: Start of recursive call 187: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:16,271 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:16,272 INFO L550 ElimStorePlain]: Start of recursive call 188: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:16,298 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:16,299 INFO L550 ElimStorePlain]: Start of recursive call 189: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:16,321 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:16,322 INFO L550 ElimStorePlain]: Start of recursive call 190: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:16,345 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:16,346 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 16 treesize of output 7 [2021-04-15 03:11:16,346 INFO L550 ElimStorePlain]: Start of recursive call 191: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:16,367 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:16,368 INFO L550 ElimStorePlain]: Start of recursive call 192: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:16,394 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:16,395 INFO L550 ElimStorePlain]: Start of recursive call 193: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:16,419 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:16,419 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:16,420 INFO L550 ElimStorePlain]: Start of recursive call 194: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:16,447 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:16,448 INFO L550 ElimStorePlain]: Start of recursive call 195: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:16,473 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:16,473 INFO L550 ElimStorePlain]: Start of recursive call 196: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:16,498 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:11:16,499 INFO L550 ElimStorePlain]: Start of recursive call 197: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:16,524 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:16,525 INFO L550 ElimStorePlain]: Start of recursive call 198: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:16,552 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:16,553 INFO L550 ElimStorePlain]: Start of recursive call 199: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:16,574 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:16,574 INFO L550 ElimStorePlain]: Start of recursive call 200: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:16,595 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:16,596 INFO L550 ElimStorePlain]: Start of recursive call 201: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:16,621 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:16,622 INFO L550 ElimStorePlain]: Start of recursive call 202: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:16,644 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:16,645 INFO L550 ElimStorePlain]: Start of recursive call 203: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:16,667 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:16,668 INFO L550 ElimStorePlain]: Start of recursive call 204: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:16,693 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:16,694 INFO L550 ElimStorePlain]: Start of recursive call 205: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:16,717 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:16,717 INFO L550 ElimStorePlain]: Start of recursive call 206: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:16,747 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:16,747 INFO L550 ElimStorePlain]: Start of recursive call 207: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:16,774 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:16,775 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:11:16,775 INFO L550 ElimStorePlain]: Start of recursive call 208: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:16,802 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:16,803 INFO L550 ElimStorePlain]: Start of recursive call 209: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:16,830 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:16,830 INFO L550 ElimStorePlain]: Start of recursive call 210: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:16,858 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:16,858 INFO L550 ElimStorePlain]: Start of recursive call 211: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:16,886 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:16,887 INFO L550 ElimStorePlain]: Start of recursive call 212: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:16,915 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:16,916 INFO L550 ElimStorePlain]: Start of recursive call 213: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:16,948 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:16,949 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:16,950 INFO L550 ElimStorePlain]: Start of recursive call 214: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:16,982 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:16,982 INFO L550 ElimStorePlain]: Start of recursive call 215: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:17,012 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:17,012 INFO L550 ElimStorePlain]: Start of recursive call 216: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:17,038 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:17,039 INFO L550 ElimStorePlain]: Start of recursive call 217: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:17,068 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:17,069 INFO L550 ElimStorePlain]: Start of recursive call 218: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:17,098 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:17,099 INFO L550 ElimStorePlain]: Start of recursive call 219: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:17,131 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:17,132 INFO L550 ElimStorePlain]: Start of recursive call 220: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:17,162 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:17,163 INFO L550 ElimStorePlain]: Start of recursive call 221: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:17,190 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:17,191 INFO L550 ElimStorePlain]: Start of recursive call 222: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:17,224 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:17,225 INFO L550 ElimStorePlain]: Start of recursive call 223: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:17,257 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:11:17,257 INFO L550 ElimStorePlain]: Start of recursive call 224: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:17,285 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:17,286 INFO L550 ElimStorePlain]: Start of recursive call 225: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:17,321 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:17,322 INFO L550 ElimStorePlain]: Start of recursive call 226: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:17,354 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:17,355 INFO L550 ElimStorePlain]: Start of recursive call 227: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:17,384 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:17,385 INFO L550 ElimStorePlain]: Start of recursive call 228: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:17,416 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:17,416 INFO L550 ElimStorePlain]: Start of recursive call 229: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:17,451 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:17,452 INFO L550 ElimStorePlain]: Start of recursive call 230: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:17,486 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:17,487 INFO L550 ElimStorePlain]: Start of recursive call 231: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:17,523 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:17,524 INFO L550 ElimStorePlain]: Start of recursive call 232: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:17,555 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:17,556 INFO L550 ElimStorePlain]: Start of recursive call 233: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:17,587 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:17,587 INFO L550 ElimStorePlain]: Start of recursive call 234: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:17,623 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:17,624 INFO L550 ElimStorePlain]: Start of recursive call 235: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:17,656 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:17,657 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 18 treesize of output 1 [2021-04-15 03:11:17,657 INFO L550 ElimStorePlain]: Start of recursive call 236: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:17,686 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:17,687 INFO L550 ElimStorePlain]: Start of recursive call 237: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:17,720 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:17,720 INFO L550 ElimStorePlain]: Start of recursive call 238: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:17,751 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:17,751 INFO L550 ElimStorePlain]: Start of recursive call 239: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:17,786 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:17,786 INFO L550 ElimStorePlain]: Start of recursive call 240: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:17,818 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:17,819 INFO L550 ElimStorePlain]: Start of recursive call 241: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:17,851 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:17,852 INFO L550 ElimStorePlain]: Start of recursive call 242: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:17,885 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:17,885 INFO L550 ElimStorePlain]: Start of recursive call 243: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:17,924 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:17,925 INFO L550 ElimStorePlain]: Start of recursive call 244: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:17,960 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:17,961 INFO L550 ElimStorePlain]: Start of recursive call 245: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:17,997 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:17,997 INFO L550 ElimStorePlain]: Start of recursive call 246: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:18,033 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:18,034 INFO L550 ElimStorePlain]: Start of recursive call 247: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:18,073 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:18,074 INFO L550 ElimStorePlain]: Start of recursive call 248: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:18,111 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:18,112 INFO L550 ElimStorePlain]: Start of recursive call 249: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:18,151 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:18,152 INFO L550 ElimStorePlain]: Start of recursive call 250: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:18,186 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:18,187 INFO L550 ElimStorePlain]: Start of recursive call 251: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:18,228 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:18,228 INFO L550 ElimStorePlain]: Start of recursive call 252: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:18,270 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:18,270 INFO L550 ElimStorePlain]: Start of recursive call 253: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:18,309 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:18,310 INFO L550 ElimStorePlain]: Start of recursive call 254: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:18,352 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:18,352 INFO L550 ElimStorePlain]: Start of recursive call 255: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:18,395 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:18,395 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:18,396 INFO L550 ElimStorePlain]: Start of recursive call 256: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:18,435 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:18,436 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:18,437 INFO L550 ElimStorePlain]: Start of recursive call 257: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:18,480 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:18,480 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:11:18,481 INFO L550 ElimStorePlain]: Start of recursive call 258: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:18,522 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:18,523 INFO L550 ElimStorePlain]: Start of recursive call 259: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:18,559 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:18,559 INFO L550 ElimStorePlain]: Start of recursive call 260: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:18,601 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:18,602 INFO L550 ElimStorePlain]: Start of recursive call 261: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:18,644 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:18,645 INFO L550 ElimStorePlain]: Start of recursive call 262: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:18,685 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:18,686 INFO L550 ElimStorePlain]: Start of recursive call 263: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:18,724 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:18,725 INFO L550 ElimStorePlain]: Start of recursive call 264: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:18,768 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:18,768 INFO L550 ElimStorePlain]: Start of recursive call 265: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:18,807 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:18,808 INFO L550 ElimStorePlain]: Start of recursive call 266: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:18,853 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:18,853 INFO L550 ElimStorePlain]: Start of recursive call 267: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:18,890 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:18,891 INFO L550 ElimStorePlain]: Start of recursive call 268: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:18,931 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:18,932 INFO L550 ElimStorePlain]: Start of recursive call 269: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:18,974 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:18,975 INFO L550 ElimStorePlain]: Start of recursive call 270: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:19,018 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:19,019 INFO L550 ElimStorePlain]: Start of recursive call 271: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:19,060 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 5 treesize of output 3 [2021-04-15 03:11:19,061 INFO L550 ElimStorePlain]: Start of recursive call 272: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:19,100 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:19,101 INFO L550 ElimStorePlain]: Start of recursive call 273: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:19,145 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:19,146 INFO L550 ElimStorePlain]: Start of recursive call 274: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:19,190 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:19,191 INFO L550 ElimStorePlain]: Start of recursive call 275: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:19,230 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:19,231 INFO L550 ElimStorePlain]: Start of recursive call 276: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:19,273 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:19,274 INFO L550 ElimStorePlain]: Start of recursive call 277: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:19,321 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:19,321 INFO L550 ElimStorePlain]: Start of recursive call 278: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:19,373 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:19,374 INFO L550 ElimStorePlain]: Start of recursive call 279: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:19,388 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:19,388 INFO L550 ElimStorePlain]: Start of recursive call 280: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:19,407 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:19,408 INFO L550 ElimStorePlain]: Start of recursive call 281: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:19,422 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:19,423 INFO L550 ElimStorePlain]: Start of recursive call 282: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:19,441 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:19,442 INFO L550 ElimStorePlain]: Start of recursive call 283: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:19,459 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:19,460 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:11:19,461 INFO L550 ElimStorePlain]: Start of recursive call 284: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:19,481 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:19,482 INFO L550 ElimStorePlain]: Start of recursive call 285: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:19,502 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:19,502 INFO L550 ElimStorePlain]: Start of recursive call 286: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:19,523 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:19,524 INFO L550 ElimStorePlain]: Start of recursive call 287: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:19,545 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:19,546 INFO L550 ElimStorePlain]: Start of recursive call 288: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:19,562 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:19,563 INFO L550 ElimStorePlain]: Start of recursive call 289: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:19,584 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:19,585 INFO L550 ElimStorePlain]: Start of recursive call 290: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:19,604 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:19,605 INFO L550 ElimStorePlain]: Start of recursive call 291: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:19,624 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:19,625 INFO L550 ElimStorePlain]: Start of recursive call 292: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:19,647 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:19,648 INFO L550 ElimStorePlain]: Start of recursive call 293: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:19,667 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:19,668 INFO L550 ElimStorePlain]: Start of recursive call 294: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:19,687 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:19,688 INFO L550 ElimStorePlain]: Start of recursive call 295: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:19,708 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:19,708 INFO L550 ElimStorePlain]: Start of recursive call 296: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:19,731 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 5 treesize of output 3 [2021-04-15 03:11:19,732 INFO L550 ElimStorePlain]: Start of recursive call 297: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:19,756 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:19,756 INFO L550 ElimStorePlain]: Start of recursive call 298: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:19,788 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:19,789 INFO L550 ElimStorePlain]: Start of recursive call 299: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:19,813 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:19,814 INFO L550 ElimStorePlain]: Start of recursive call 300: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:19,833 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:19,833 INFO L550 ElimStorePlain]: Start of recursive call 301: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:19,857 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:19,858 INFO L550 ElimStorePlain]: Start of recursive call 302: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:19,882 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:19,882 INFO L550 ElimStorePlain]: Start of recursive call 303: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:19,906 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:19,907 INFO L550 ElimStorePlain]: Start of recursive call 304: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:19,931 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:19,932 INFO L550 ElimStorePlain]: Start of recursive call 305: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:19,954 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:19,955 INFO L550 ElimStorePlain]: Start of recursive call 306: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:19,980 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:19,980 INFO L550 ElimStorePlain]: Start of recursive call 307: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:20,000 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:20,001 INFO L550 ElimStorePlain]: Start of recursive call 308: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:20,024 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:20,025 INFO L550 ElimStorePlain]: Start of recursive call 309: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:20,049 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:20,049 INFO L550 ElimStorePlain]: Start of recursive call 310: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:20,070 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:20,071 INFO L550 ElimStorePlain]: Start of recursive call 311: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:20,094 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:20,095 INFO L550 ElimStorePlain]: Start of recursive call 312: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:20,119 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:20,120 INFO L550 ElimStorePlain]: Start of recursive call 313: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:20,147 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:20,148 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 25 treesize of output 9 [2021-04-15 03:11:20,149 INFO L550 ElimStorePlain]: Start of recursive call 314: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:20,174 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:20,174 INFO L550 ElimStorePlain]: Start of recursive call 315: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:20,199 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:20,200 INFO L550 ElimStorePlain]: Start of recursive call 316: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:20,222 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:20,223 INFO L550 ElimStorePlain]: Start of recursive call 317: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:20,244 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:20,245 INFO L550 ElimStorePlain]: Start of recursive call 318: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:20,267 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:20,267 INFO L550 ElimStorePlain]: Start of recursive call 319: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:20,287 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:20,287 INFO L550 ElimStorePlain]: Start of recursive call 320: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:20,312 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:20,312 INFO L550 ElimStorePlain]: Start of recursive call 321: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:20,332 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:20,333 INFO L550 ElimStorePlain]: Start of recursive call 322: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:20,356 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:20,357 INFO L550 ElimStorePlain]: Start of recursive call 323: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:20,380 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:20,381 INFO L550 ElimStorePlain]: Start of recursive call 324: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:20,403 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:20,403 INFO L550 ElimStorePlain]: Start of recursive call 325: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:20,428 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:20,429 INFO L550 ElimStorePlain]: Start of recursive call 326: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:20,456 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:20,456 INFO L550 ElimStorePlain]: Start of recursive call 327: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:20,479 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:20,479 INFO L550 ElimStorePlain]: Start of recursive call 328: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:20,501 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:20,501 INFO L550 ElimStorePlain]: Start of recursive call 329: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:20,523 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:20,524 INFO L550 ElimStorePlain]: Start of recursive call 330: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:20,549 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:20,549 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:11:20,550 INFO L550 ElimStorePlain]: Start of recursive call 331: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:20,578 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:20,579 INFO L550 ElimStorePlain]: Start of recursive call 332: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:20,604 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:20,605 INFO L550 ElimStorePlain]: Start of recursive call 333: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:20,633 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:20,634 INFO L550 ElimStorePlain]: Start of recursive call 334: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:20,662 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:20,663 INFO L550 ElimStorePlain]: Start of recursive call 335: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:20,686 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:20,686 INFO L550 ElimStorePlain]: Start of recursive call 336: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:20,709 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:20,709 INFO L550 ElimStorePlain]: Start of recursive call 337: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:20,735 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:20,735 INFO L550 ElimStorePlain]: Start of recursive call 338: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:20,761 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:20,762 INFO L550 ElimStorePlain]: Start of recursive call 339: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:20,785 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:20,785 INFO L550 ElimStorePlain]: Start of recursive call 340: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:20,811 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:20,812 INFO L550 ElimStorePlain]: Start of recursive call 341: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:20,838 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:20,838 INFO L550 ElimStorePlain]: Start of recursive call 342: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:20,865 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:20,865 INFO L550 ElimStorePlain]: Start of recursive call 343: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:20,890 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:20,891 INFO L550 ElimStorePlain]: Start of recursive call 344: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:20,921 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:20,922 INFO L550 ElimStorePlain]: Start of recursive call 345: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:20,949 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:20,950 INFO L550 ElimStorePlain]: Start of recursive call 346: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:20,981 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:20,981 INFO L550 ElimStorePlain]: Start of recursive call 347: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:21,009 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:21,010 INFO L550 ElimStorePlain]: Start of recursive call 348: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:21,040 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:21,041 INFO L550 ElimStorePlain]: Start of recursive call 349: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:21,072 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:21,073 INFO L550 ElimStorePlain]: Start of recursive call 350: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:21,104 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:21,105 INFO L550 ElimStorePlain]: Start of recursive call 351: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:21,134 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:21,135 INFO L550 ElimStorePlain]: Start of recursive call 352: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:21,162 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:21,163 INFO L550 ElimStorePlain]: Start of recursive call 353: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:21,195 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:21,195 INFO L550 ElimStorePlain]: Start of recursive call 354: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:21,228 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 13 treesize of output 9 [2021-04-15 03:11:21,229 INFO L550 ElimStorePlain]: Start of recursive call 355: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:21,256 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:21,256 INFO L550 ElimStorePlain]: Start of recursive call 356: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:21,286 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:21,286 INFO L550 ElimStorePlain]: Start of recursive call 357: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:21,318 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:21,319 INFO L550 ElimStorePlain]: Start of recursive call 358: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:21,348 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:21,349 INFO L550 ElimStorePlain]: Start of recursive call 359: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:21,374 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:21,375 INFO L550 ElimStorePlain]: Start of recursive call 360: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:21,400 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:21,401 INFO L550 ElimStorePlain]: Start of recursive call 361: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:21,429 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:21,429 INFO L550 ElimStorePlain]: Start of recursive call 362: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:21,456 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:21,456 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 [2021-04-15 03:11:21,457 INFO L550 ElimStorePlain]: Start of recursive call 363: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:21,483 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:21,484 INFO L550 ElimStorePlain]: Start of recursive call 364: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:21,509 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:21,510 INFO L550 ElimStorePlain]: Start of recursive call 365: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:21,536 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:21,537 INFO L550 ElimStorePlain]: Start of recursive call 366: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:21,563 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:21,564 INFO L550 ElimStorePlain]: Start of recursive call 367: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:21,593 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:21,594 INFO L550 ElimStorePlain]: Start of recursive call 368: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:21,623 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:21,624 INFO L550 ElimStorePlain]: Start of recursive call 369: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:21,656 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:21,657 INFO L550 ElimStorePlain]: Start of recursive call 370: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:21,686 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:21,687 INFO L550 ElimStorePlain]: Start of recursive call 371: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:21,714 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:21,715 INFO L550 ElimStorePlain]: Start of recursive call 372: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:21,744 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:21,745 INFO L550 ElimStorePlain]: Start of recursive call 373: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:21,779 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:21,780 INFO L550 ElimStorePlain]: Start of recursive call 374: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:21,814 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:21,814 INFO L550 ElimStorePlain]: Start of recursive call 375: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:21,846 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:21,846 INFO L550 ElimStorePlain]: Start of recursive call 376: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:21,879 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:21,880 INFO L550 ElimStorePlain]: Start of recursive call 377: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:21,913 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:21,914 INFO L550 ElimStorePlain]: Start of recursive call 378: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:21,946 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:21,947 INFO L550 ElimStorePlain]: Start of recursive call 379: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:21,976 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:21,977 INFO L550 ElimStorePlain]: Start of recursive call 380: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:22,008 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:22,009 INFO L550 ElimStorePlain]: Start of recursive call 381: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:22,039 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:22,039 INFO L550 ElimStorePlain]: Start of recursive call 382: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:22,085 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:22,096 INFO L550 ElimStorePlain]: Start of recursive call 383: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:22,131 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:22,132 INFO L550 ElimStorePlain]: Start of recursive call 384: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:22,163 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:22,163 INFO L550 ElimStorePlain]: Start of recursive call 385: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:22,194 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:22,195 INFO L550 ElimStorePlain]: Start of recursive call 386: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:22,223 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:22,224 INFO L550 ElimStorePlain]: Start of recursive call 387: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:22,254 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:22,255 INFO L550 ElimStorePlain]: Start of recursive call 388: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:22,286 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:22,287 INFO L550 ElimStorePlain]: Start of recursive call 389: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:22,314 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:22,314 INFO L550 ElimStorePlain]: Start of recursive call 390: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:22,344 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:22,345 INFO L550 ElimStorePlain]: Start of recursive call 391: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:22,371 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:22,372 INFO L550 ElimStorePlain]: Start of recursive call 392: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:22,401 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:22,402 INFO L550 ElimStorePlain]: Start of recursive call 393: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:22,430 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:22,431 INFO L550 ElimStorePlain]: Start of recursive call 394: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:22,461 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:22,462 INFO L550 ElimStorePlain]: Start of recursive call 395: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:22,492 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:22,493 INFO L550 ElimStorePlain]: Start of recursive call 396: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:22,522 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:22,523 INFO L550 ElimStorePlain]: Start of recursive call 397: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:22,545 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:22,546 INFO L550 ElimStorePlain]: Start of recursive call 398: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:22,567 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:22,568 INFO L550 ElimStorePlain]: Start of recursive call 399: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:22,589 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:22,590 INFO L550 ElimStorePlain]: Start of recursive call 400: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:22,613 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:22,629 INFO L550 ElimStorePlain]: Start of recursive call 401: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:22,656 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:22,657 INFO L550 ElimStorePlain]: Start of recursive call 402: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:22,687 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:22,688 INFO L550 ElimStorePlain]: Start of recursive call 403: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:22,719 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:22,720 INFO L550 ElimStorePlain]: Start of recursive call 404: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:22,749 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:22,750 INFO L550 ElimStorePlain]: Start of recursive call 405: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:22,778 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:22,778 INFO L550 ElimStorePlain]: Start of recursive call 406: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:22,839 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:22,840 INFO L550 ElimStorePlain]: Start of recursive call 407: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:22,850 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:22,850 INFO L550 ElimStorePlain]: Start of recursive call 408: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:22,862 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:22,862 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:11:22,863 INFO L550 ElimStorePlain]: Start of recursive call 409: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:22,873 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:22,874 INFO L550 ElimStorePlain]: Start of recursive call 410: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:22,886 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:22,887 INFO L550 ElimStorePlain]: Start of recursive call 411: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:22,898 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:22,899 INFO L550 ElimStorePlain]: Start of recursive call 412: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:22,908 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:22,909 INFO L550 ElimStorePlain]: Start of recursive call 413: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:22,922 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:22,923 INFO L550 ElimStorePlain]: Start of recursive call 414: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:22,933 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:22,933 INFO L550 ElimStorePlain]: Start of recursive call 415: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:22,942 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:22,943 INFO L550 ElimStorePlain]: Start of recursive call 416: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:22,953 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:22,954 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:11:22,955 INFO L550 ElimStorePlain]: Start of recursive call 417: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:22,967 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:22,968 INFO L550 ElimStorePlain]: Start of recursive call 418: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:22,980 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:22,981 INFO L550 ElimStorePlain]: Start of recursive call 419: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:22,990 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:22,991 INFO L550 ElimStorePlain]: Start of recursive call 420: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,000 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:23,000 INFO L550 ElimStorePlain]: Start of recursive call 421: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,009 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:23,010 INFO L550 ElimStorePlain]: Start of recursive call 422: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,021 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:23,021 INFO L550 ElimStorePlain]: Start of recursive call 423: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,034 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:23,035 INFO L550 ElimStorePlain]: Start of recursive call 424: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,047 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:23,048 INFO L550 ElimStorePlain]: Start of recursive call 425: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,058 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:23,059 INFO L550 ElimStorePlain]: Start of recursive call 426: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,073 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:23,074 INFO L550 ElimStorePlain]: Start of recursive call 427: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,088 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:23,089 INFO L550 ElimStorePlain]: Start of recursive call 428: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,102 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:23,103 INFO L550 ElimStorePlain]: Start of recursive call 429: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,114 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:23,115 INFO L550 ElimStorePlain]: Start of recursive call 430: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,126 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:23,127 INFO L550 ElimStorePlain]: Start of recursive call 431: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,138 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:23,139 INFO L550 ElimStorePlain]: Start of recursive call 432: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,150 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:23,151 INFO L550 ElimStorePlain]: Start of recursive call 433: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,165 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:23,166 INFO L550 ElimStorePlain]: Start of recursive call 434: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,179 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 5 treesize of output 3 [2021-04-15 03:11:23,180 INFO L550 ElimStorePlain]: Start of recursive call 435: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,195 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:23,196 INFO L550 ElimStorePlain]: Start of recursive call 436: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,207 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:23,208 INFO L550 ElimStorePlain]: Start of recursive call 437: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,219 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:23,220 INFO L550 ElimStorePlain]: Start of recursive call 438: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,234 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:23,235 INFO L550 ElimStorePlain]: Start of recursive call 439: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,249 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:23,250 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 18 treesize of output 1 [2021-04-15 03:11:23,250 INFO L550 ElimStorePlain]: Start of recursive call 440: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,263 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:23,264 INFO L550 ElimStorePlain]: Start of recursive call 441: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,278 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:23,279 INFO L550 ElimStorePlain]: Start of recursive call 442: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,293 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:23,294 INFO L550 ElimStorePlain]: Start of recursive call 443: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,307 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:23,308 INFO L550 ElimStorePlain]: Start of recursive call 444: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,321 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:23,321 INFO L550 ElimStorePlain]: Start of recursive call 445: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,333 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:23,334 INFO L550 ElimStorePlain]: Start of recursive call 446: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,347 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:23,347 INFO L550 ElimStorePlain]: Start of recursive call 447: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,362 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:23,363 INFO L550 ElimStorePlain]: Start of recursive call 448: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,377 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:23,377 INFO L550 ElimStorePlain]: Start of recursive call 449: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,392 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:23,393 INFO L550 ElimStorePlain]: Start of recursive call 450: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,405 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:23,406 INFO L550 ElimStorePlain]: Start of recursive call 451: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,420 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:23,421 INFO L550 ElimStorePlain]: Start of recursive call 452: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,436 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:23,436 INFO L550 ElimStorePlain]: Start of recursive call 453: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,449 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:23,450 INFO L550 ElimStorePlain]: Start of recursive call 454: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,464 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:23,465 INFO L550 ElimStorePlain]: Start of recursive call 455: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,480 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:23,481 INFO L550 ElimStorePlain]: Start of recursive call 456: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,495 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:23,495 INFO L550 ElimStorePlain]: Start of recursive call 457: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,510 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:23,510 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:23,511 INFO L550 ElimStorePlain]: Start of recursive call 458: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,524 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:23,525 INFO L550 ElimStorePlain]: Start of recursive call 459: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,539 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:23,540 INFO L550 ElimStorePlain]: Start of recursive call 460: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,553 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:23,553 INFO L550 ElimStorePlain]: Start of recursive call 461: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,569 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:23,569 INFO L550 ElimStorePlain]: Start of recursive call 462: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,585 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:23,586 INFO L550 ElimStorePlain]: Start of recursive call 463: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,601 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:23,601 INFO L550 ElimStorePlain]: Start of recursive call 464: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,614 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:23,615 INFO L550 ElimStorePlain]: Start of recursive call 465: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,628 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:23,629 INFO L550 ElimStorePlain]: Start of recursive call 466: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,642 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:23,643 INFO L550 ElimStorePlain]: Start of recursive call 467: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,657 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:23,657 INFO L550 ElimStorePlain]: Start of recursive call 468: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,673 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:23,674 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 23 treesize of output 1 [2021-04-15 03:11:23,675 INFO L550 ElimStorePlain]: Start of recursive call 469: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,689 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:23,690 INFO L550 ElimStorePlain]: Start of recursive call 470: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,707 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:23,708 INFO L550 ElimStorePlain]: Start of recursive call 471: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,722 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:23,723 INFO L550 ElimStorePlain]: Start of recursive call 472: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,738 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:23,739 INFO L550 ElimStorePlain]: Start of recursive call 473: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,755 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:23,756 INFO L550 ElimStorePlain]: Start of recursive call 474: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,771 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:23,772 INFO L550 ElimStorePlain]: Start of recursive call 475: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,786 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:23,787 INFO L550 ElimStorePlain]: Start of recursive call 476: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,803 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:11:23,804 INFO L550 ElimStorePlain]: Start of recursive call 477: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,819 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:23,819 INFO L550 ElimStorePlain]: Start of recursive call 478: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,835 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:23,836 INFO L550 ElimStorePlain]: Start of recursive call 479: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,851 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:23,851 INFO L550 ElimStorePlain]: Start of recursive call 480: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,866 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:23,866 INFO L550 ElimStorePlain]: Start of recursive call 481: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,881 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:23,882 INFO L550 ElimStorePlain]: Start of recursive call 482: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,898 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:23,899 INFO L550 ElimStorePlain]: Start of recursive call 483: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,916 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:23,917 INFO L550 ElimStorePlain]: Start of recursive call 484: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,934 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:23,935 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:23,935 INFO L550 ElimStorePlain]: Start of recursive call 485: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,953 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:23,954 INFO L550 ElimStorePlain]: Start of recursive call 486: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,970 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:23,975 INFO L550 ElimStorePlain]: Start of recursive call 487: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:23,992 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:23,993 INFO L550 ElimStorePlain]: Start of recursive call 488: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,010 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,010 INFO L550 ElimStorePlain]: Start of recursive call 489: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,025 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,026 INFO L550 ElimStorePlain]: Start of recursive call 490: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,041 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,042 INFO L550 ElimStorePlain]: Start of recursive call 491: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,057 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,058 INFO L550 ElimStorePlain]: Start of recursive call 492: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,071 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,071 INFO L550 ElimStorePlain]: Start of recursive call 493: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,084 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,084 INFO L550 ElimStorePlain]: Start of recursive call 494: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,097 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,098 INFO L550 ElimStorePlain]: Start of recursive call 495: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,106 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,107 INFO L550 ElimStorePlain]: Start of recursive call 496: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,117 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,117 INFO L550 ElimStorePlain]: Start of recursive call 497: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,127 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,128 INFO L550 ElimStorePlain]: Start of recursive call 498: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,137 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,138 INFO L550 ElimStorePlain]: Start of recursive call 499: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,146 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,147 INFO L550 ElimStorePlain]: Start of recursive call 500: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,157 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,157 INFO L550 ElimStorePlain]: Start of recursive call 501: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,165 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,166 INFO L550 ElimStorePlain]: Start of recursive call 502: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,176 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,176 INFO L550 ElimStorePlain]: Start of recursive call 503: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,185 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,185 INFO L550 ElimStorePlain]: Start of recursive call 504: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,194 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,194 INFO L550 ElimStorePlain]: Start of recursive call 505: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,203 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,204 INFO L550 ElimStorePlain]: Start of recursive call 506: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,213 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,214 INFO L550 ElimStorePlain]: Start of recursive call 507: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,221 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,221 INFO L550 ElimStorePlain]: Start of recursive call 508: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,231 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:24,231 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 25 treesize of output 9 [2021-04-15 03:11:24,232 INFO L550 ElimStorePlain]: Start of recursive call 509: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,240 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,241 INFO L550 ElimStorePlain]: Start of recursive call 510: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,249 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,249 INFO L550 ElimStorePlain]: Start of recursive call 511: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,258 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,259 INFO L550 ElimStorePlain]: Start of recursive call 512: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,266 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,267 INFO L550 ElimStorePlain]: Start of recursive call 513: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,276 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,277 INFO L550 ElimStorePlain]: Start of recursive call 514: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,288 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,289 INFO L550 ElimStorePlain]: Start of recursive call 515: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,302 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,303 INFO L550 ElimStorePlain]: Start of recursive call 516: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,317 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,318 INFO L550 ElimStorePlain]: Start of recursive call 517: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,331 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,332 INFO L550 ElimStorePlain]: Start of recursive call 518: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,347 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:11:24,348 INFO L550 ElimStorePlain]: Start of recursive call 519: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,362 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,363 INFO L550 ElimStorePlain]: Start of recursive call 520: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,377 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,378 INFO L550 ElimStorePlain]: Start of recursive call 521: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,392 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,392 INFO L550 ElimStorePlain]: Start of recursive call 522: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,409 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,410 INFO L550 ElimStorePlain]: Start of recursive call 523: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,423 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,424 INFO L550 ElimStorePlain]: Start of recursive call 524: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,437 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:24,437 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:24,438 INFO L550 ElimStorePlain]: Start of recursive call 525: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,447 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,447 INFO L550 ElimStorePlain]: Start of recursive call 526: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,455 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,455 INFO L550 ElimStorePlain]: Start of recursive call 527: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,463 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,464 INFO L550 ElimStorePlain]: Start of recursive call 528: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,472 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,473 INFO L550 ElimStorePlain]: Start of recursive call 529: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,482 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,482 INFO L550 ElimStorePlain]: Start of recursive call 530: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,490 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,490 INFO L550 ElimStorePlain]: Start of recursive call 531: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,498 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,498 INFO L550 ElimStorePlain]: Start of recursive call 532: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,507 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,508 INFO L550 ElimStorePlain]: Start of recursive call 533: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,516 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,516 INFO L550 ElimStorePlain]: Start of recursive call 534: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,525 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:24,526 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:11:24,526 INFO L550 ElimStorePlain]: Start of recursive call 535: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,535 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,536 INFO L550 ElimStorePlain]: Start of recursive call 536: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,547 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,548 INFO L550 ElimStorePlain]: Start of recursive call 537: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,561 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,561 INFO L550 ElimStorePlain]: Start of recursive call 538: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,573 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,574 INFO L550 ElimStorePlain]: Start of recursive call 539: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,587 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,587 INFO L550 ElimStorePlain]: Start of recursive call 540: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,601 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,602 INFO L550 ElimStorePlain]: Start of recursive call 541: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,614 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,615 INFO L550 ElimStorePlain]: Start of recursive call 542: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,628 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,629 INFO L550 ElimStorePlain]: Start of recursive call 543: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,641 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,642 INFO L550 ElimStorePlain]: Start of recursive call 544: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,655 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,656 INFO L550 ElimStorePlain]: Start of recursive call 545: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,668 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,669 INFO L550 ElimStorePlain]: Start of recursive call 546: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,681 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,682 INFO L550 ElimStorePlain]: Start of recursive call 547: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,695 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,696 INFO L550 ElimStorePlain]: Start of recursive call 548: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,708 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,708 INFO L550 ElimStorePlain]: Start of recursive call 549: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,721 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,722 INFO L550 ElimStorePlain]: Start of recursive call 550: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,734 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,735 INFO L550 ElimStorePlain]: Start of recursive call 551: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,747 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,748 INFO L550 ElimStorePlain]: Start of recursive call 552: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,760 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,761 INFO L550 ElimStorePlain]: Start of recursive call 553: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,773 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,774 INFO L550 ElimStorePlain]: Start of recursive call 554: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,786 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,787 INFO L550 ElimStorePlain]: Start of recursive call 555: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,799 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,799 INFO L550 ElimStorePlain]: Start of recursive call 556: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,811 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,812 INFO L550 ElimStorePlain]: Start of recursive call 557: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,823 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,824 INFO L550 ElimStorePlain]: Start of recursive call 558: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,836 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,836 INFO L550 ElimStorePlain]: Start of recursive call 559: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,848 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,849 INFO L550 ElimStorePlain]: Start of recursive call 560: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,860 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,861 INFO L550 ElimStorePlain]: Start of recursive call 561: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,873 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,873 INFO L550 ElimStorePlain]: Start of recursive call 562: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,885 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,885 INFO L550 ElimStorePlain]: Start of recursive call 563: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,895 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,896 INFO L550 ElimStorePlain]: Start of recursive call 564: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,907 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,908 INFO L550 ElimStorePlain]: Start of recursive call 565: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,918 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,919 INFO L550 ElimStorePlain]: Start of recursive call 566: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,929 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,930 INFO L550 ElimStorePlain]: Start of recursive call 567: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,939 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,940 INFO L550 ElimStorePlain]: Start of recursive call 568: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,950 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,951 INFO L550 ElimStorePlain]: Start of recursive call 569: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,960 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,961 INFO L550 ElimStorePlain]: Start of recursive call 570: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:24,969 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:24,970 INFO L550 ElimStorePlain]: Start of recursive call 571: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:25,356 WARN L205 SmtUtils]: Spent 385.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 59 [2021-04-15 03:11:25,356 INFO L628 ElimStorePlain]: treesize reduction 372, result has 58.6 percent of original size [2021-04-15 03:11:25,363 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:11:25,364 INFO L550 ElimStorePlain]: Start of recursive call 572: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:25,370 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:25,371 INFO L550 ElimStorePlain]: Start of recursive call 573: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:25,377 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 [2021-04-15 03:11:25,378 INFO L550 ElimStorePlain]: Start of recursive call 574: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:25,384 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:11:25,385 INFO L550 ElimStorePlain]: Start of recursive call 575: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:25,390 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:11:25,391 INFO L550 ElimStorePlain]: Start of recursive call 576: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:25,398 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:11:25,399 INFO L550 ElimStorePlain]: Start of recursive call 577: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:25,405 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:11:25,406 INFO L550 ElimStorePlain]: Start of recursive call 578: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:25,412 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:11:25,413 INFO L550 ElimStorePlain]: Start of recursive call 579: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:25,420 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:25,421 INFO L550 ElimStorePlain]: Start of recursive call 580: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:25,426 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:25,427 INFO L550 ElimStorePlain]: Start of recursive call 581: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:25,432 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:11:25,433 INFO L550 ElimStorePlain]: Start of recursive call 582: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:25,438 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:25,439 INFO L550 ElimStorePlain]: Start of recursive call 583: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:25,445 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:11:25,446 INFO L550 ElimStorePlain]: Start of recursive call 584: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:25,451 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:25,451 INFO L550 ElimStorePlain]: Start of recursive call 585: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:25,457 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:11:25,458 INFO L550 ElimStorePlain]: Start of recursive call 586: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:25,462 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:25,463 INFO L550 ElimStorePlain]: Start of recursive call 587: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:25,632 WARN L205 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 40 [2021-04-15 03:11:25,633 INFO L628 ElimStorePlain]: treesize reduction 25, result has 90.5 percent of original size [2021-04-15 03:11:25,634 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 10 xjuncts. [2021-04-15 03:11:25,634 INFO L247 ElimStorePlain]: Needed 587 recursive calls to eliminate 2 variables, input treesize:31651, output treesize:239 [2021-04-15 03:11:25,875 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:11:25,875 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:11:25,875 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 12 [2021-04-15 03:11:25,875 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1586520601] [2021-04-15 03:11:25,875 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-04-15 03:11:25,875 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:11:25,875 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-04-15 03:11:25,875 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=98, Unknown=0, NotChecked=0, Total=132 [2021-04-15 03:11:25,876 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) [2021-04-15 03:11:26,148 WARN L205 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2021-04-15 03:11:26,397 WARN L205 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 66 [2021-04-15 03:11:26,770 WARN L205 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 69 [2021-04-15 03:11:26,783 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:11:26,783 INFO L93 Difference]: Finished difference Result 106 states and 194 transitions. [2021-04-15 03:11:26,783 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-04-15 03:11:26,784 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 [2021-04-15 03:11:26,784 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:11:26,784 INFO L225 Difference]: With dead ends: 106 [2021-04-15 03:11:26,784 INFO L226 Difference]: Without dead ends: 84 [2021-04-15 03:11:26,784 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 10 SyntacticMatches, 1 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 55 ImplicationChecksByTransitivity, 1578.5ms TimeCoverageRelationStatistics Valid=106, Invalid=236, Unknown=0, NotChecked=0, Total=342 [2021-04-15 03:11:26,784 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 84 states. [2021-04-15 03:11:26,785 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 84 to 75. [2021-04-15 03:11:26,785 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) [2021-04-15 03:11:26,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 75 states and 149 transitions. [2021-04-15 03:11:26,786 INFO L78 Accepts]: Start accepts. Automaton has 75 states and 149 transitions. Word has length 14 [2021-04-15 03:11:26,786 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:11:26,786 INFO L480 AbstractCegarLoop]: Abstraction has 75 states and 149 transitions. [2021-04-15 03:11:26,786 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) [2021-04-15 03:11:26,786 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 149 transitions. [2021-04-15 03:11:26,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-04-15 03:11:26,786 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:11:26,786 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:11:26,988 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19614,23 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:11:26,989 INFO L428 AbstractCegarLoop]: === Iteration 33 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:11:26,989 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:11:26,989 INFO L82 PathProgramCache]: Analyzing trace with hash 1114719867, now seen corresponding path program 15 times [2021-04-15 03:11:26,989 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:11:26,989 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [26123972] [2021-04-15 03:11:26,989 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:11:26,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:11:27,286 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:11:27,286 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [26123972] [2021-04-15 03:11:27,286 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1636339670] [2021-04-15 03:11:27,286 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) [2021-04-15 03:11:27,308 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2021-04-15 03:11:27,308 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:11:27,308 INFO L263 TraceCheckSpWp]: Trace formula consists of 56 conjuncts, 21 conjunts are in the unsatisfiable core [2021-04-15 03:11:27,309 INFO L286 TraceCheckSpWp]: Computing forward predicates... Waiting until toolchain timeout for monitored process 24 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:11:27,503 WARN L205 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 47 [2021-04-15 03:11:30,241 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 [2021-04-15 03:11:30,242 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:30,266 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:30,266 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:30,290 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:30,291 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:30,318 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:30,319 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:30,351 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:30,352 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:30,381 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 11 treesize of output 7 [2021-04-15 03:11:30,382 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:30,404 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:30,405 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:30,430 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:30,430 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:30,453 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:30,453 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:30,482 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:30,482 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:30,509 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:30,509 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 23 treesize of output 1 [2021-04-15 03:11:30,510 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:30,538 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:30,539 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:30,567 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:30,568 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:30,606 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:30,607 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:30,642 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:30,642 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:11:30,643 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:30,676 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:30,677 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:30,709 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:30,710 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:30,747 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:30,748 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:30,776 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:30,777 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:30,806 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:30,807 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:30,843 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:30,844 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:30,880 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:30,880 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:30,913 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:30,914 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:30,947 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:30,948 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:30,985 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:30,986 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:11:30,987 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:31,021 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:31,022 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:31,060 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:31,061 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:31,061 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:31,106 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:31,107 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:31,151 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:31,152 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:31,191 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:31,192 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:31,235 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:31,236 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:11:31,236 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:31,274 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:31,275 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:31,313 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:31,314 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:31,365 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:31,380 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:31,430 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:31,431 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:31,468 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:31,469 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:31,515 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:31,516 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:31,554 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:31,554 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:31,593 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:31,594 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:31,638 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:31,639 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:11:31,639 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:31,680 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:31,681 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:31,727 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:31,728 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:31,768 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:31,768 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:31,815 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:31,816 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:31,862 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:31,863 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:11:31,864 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:31,904 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:31,905 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:31,950 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:31,950 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:31,999 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:32,000 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:32,042 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:32,043 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:32,086 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:32,086 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:32,138 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:32,139 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:32,187 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:32,188 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:32,188 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:32,238 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:32,239 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:32,291 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:32,292 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:32,343 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:32,344 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:11:32,344 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:32,395 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:11:32,396 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:32,444 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:32,445 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:32,495 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:32,496 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:32,552 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:32,553 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 25 treesize of output 9 [2021-04-15 03:11:32,554 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:32,620 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:32,621 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:32,644 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:32,645 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:32,665 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:32,666 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:32,690 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:32,691 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:32,692 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:32,715 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:32,715 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:32,716 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:32,740 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:32,741 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:32,764 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:32,765 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:32,788 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:32,789 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:32,818 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:32,819 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:32,847 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:32,847 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:32,881 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:32,882 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:32,914 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 13 treesize of output 9 [2021-04-15 03:11:32,915 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:32,950 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:32,951 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 25 treesize of output 9 [2021-04-15 03:11:32,952 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:32,978 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:32,978 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:33,002 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:33,003 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:33,027 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:33,028 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:33,057 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:33,058 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 [2021-04-15 03:11:33,058 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:33,086 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:33,087 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:33,123 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:33,123 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:33,124 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:33,157 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:33,157 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:33,187 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:33,188 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:33,225 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:33,225 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:33,266 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:33,267 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:33,310 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:33,310 INFO L550 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:33,348 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:33,349 INFO L550 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:33,391 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 [2021-04-15 03:11:33,392 INFO L550 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:33,434 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:33,434 INFO L550 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:33,476 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:33,477 INFO L550 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:33,513 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:33,514 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:33,515 INFO L550 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:33,549 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:33,549 INFO L550 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:33,586 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:33,587 INFO L550 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:33,624 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:33,625 INFO L550 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:33,659 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:33,660 INFO L550 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:33,696 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:33,697 INFO L550 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:33,739 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:33,740 INFO L550 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:33,779 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:33,779 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 11 treesize of output 3 [2021-04-15 03:11:33,780 INFO L550 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:33,819 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:33,820 INFO L550 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:33,860 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:33,861 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:33,862 INFO L550 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:33,902 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:33,903 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:33,903 INFO L550 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:33,941 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:33,941 INFO L550 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:33,980 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:33,980 INFO L550 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:34,021 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:34,022 INFO L550 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:34,067 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:34,067 INFO L550 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:34,115 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:34,116 INFO L550 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:34,155 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:34,155 INFO L550 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:34,198 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:34,199 INFO L550 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:34,244 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:34,245 INFO L550 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:34,288 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:34,289 INFO L550 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:34,329 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:34,330 INFO L550 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:34,369 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:34,370 INFO L550 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:34,414 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:34,415 INFO L550 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:34,456 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:34,457 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:11:34,458 INFO L550 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:34,497 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:34,497 INFO L550 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:34,543 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:34,544 INFO L550 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:34,583 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:34,584 INFO L550 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:34,631 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:34,632 INFO L550 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:34,677 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:34,678 INFO L550 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:34,726 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:34,726 INFO L550 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:34,768 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:34,769 INFO L550 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:34,812 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:34,813 INFO L550 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:34,859 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:34,860 INFO L550 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:34,903 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:34,904 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:34,904 INFO L550 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:34,953 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:34,954 INFO L550 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:34,999 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:35,000 INFO L550 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:35,044 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:35,045 INFO L550 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:35,094 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:35,095 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:35,095 INFO L550 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:35,140 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:35,141 INFO L550 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:35,186 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:35,187 INFO L550 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:35,236 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:35,237 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 [2021-04-15 03:11:35,237 INFO L550 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:35,289 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:11:35,296 INFO L550 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:35,344 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:35,345 INFO L550 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:35,398 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:35,399 INFO L550 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:35,454 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:35,455 INFO L550 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:35,503 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:35,504 INFO L550 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:35,570 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:35,571 INFO L550 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:35,594 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:35,595 INFO L550 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:35,621 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:35,621 INFO L550 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:35,646 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:35,646 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:35,647 INFO L550 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:35,672 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:35,673 INFO L550 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:35,697 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:35,698 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 23 treesize of output 1 [2021-04-15 03:11:35,699 INFO L550 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:35,723 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:35,724 INFO L550 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:35,746 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:35,747 INFO L550 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:35,771 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:35,772 INFO L550 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:35,794 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:35,795 INFO L550 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:35,817 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:35,818 INFO L550 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:35,848 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:35,849 INFO L550 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:35,872 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:35,873 INFO L550 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:35,900 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:35,901 INFO L550 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:35,929 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:35,930 INFO L550 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:35,964 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:35,965 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 [2021-04-15 03:11:35,965 INFO L550 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:35,999 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:35,999 INFO L550 ElimStorePlain]: Start of recursive call 151: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:36,029 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:36,030 INFO L550 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:36,059 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:36,060 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:36,061 INFO L550 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:36,089 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:36,090 INFO L550 ElimStorePlain]: Start of recursive call 154: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:36,117 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:36,117 INFO L550 ElimStorePlain]: Start of recursive call 155: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:36,151 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:36,152 INFO L550 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:36,185 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:36,186 INFO L550 ElimStorePlain]: Start of recursive call 157: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:36,214 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:36,215 INFO L550 ElimStorePlain]: Start of recursive call 158: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:36,242 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:36,243 INFO L550 ElimStorePlain]: Start of recursive call 159: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:36,275 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:36,276 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:36,276 INFO L550 ElimStorePlain]: Start of recursive call 160: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:36,311 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:36,312 INFO L550 ElimStorePlain]: Start of recursive call 161: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:36,347 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:36,348 INFO L550 ElimStorePlain]: Start of recursive call 162: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:36,376 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:36,377 INFO L550 ElimStorePlain]: Start of recursive call 163: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:36,409 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:36,410 INFO L550 ElimStorePlain]: Start of recursive call 164: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:36,443 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:36,443 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:36,444 INFO L550 ElimStorePlain]: Start of recursive call 165: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:36,477 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:36,478 INFO L550 ElimStorePlain]: Start of recursive call 166: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:36,512 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:36,512 INFO L550 ElimStorePlain]: Start of recursive call 167: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:36,547 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:36,548 INFO L550 ElimStorePlain]: Start of recursive call 168: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:36,583 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:36,584 INFO L550 ElimStorePlain]: Start of recursive call 169: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:36,619 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:11:36,620 INFO L550 ElimStorePlain]: Start of recursive call 170: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:36,653 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:36,653 INFO L550 ElimStorePlain]: Start of recursive call 171: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:36,692 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:36,693 INFO L550 ElimStorePlain]: Start of recursive call 172: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:36,729 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:36,730 INFO L550 ElimStorePlain]: Start of recursive call 173: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:36,769 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:36,770 INFO L550 ElimStorePlain]: Start of recursive call 174: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:36,808 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:36,811 INFO L550 ElimStorePlain]: Start of recursive call 175: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:36,844 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:36,845 INFO L550 ElimStorePlain]: Start of recursive call 176: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:36,881 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:36,882 INFO L550 ElimStorePlain]: Start of recursive call 177: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:36,921 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:36,922 INFO L550 ElimStorePlain]: Start of recursive call 178: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:36,959 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:36,959 INFO L550 ElimStorePlain]: Start of recursive call 179: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:36,993 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:36,994 INFO L550 ElimStorePlain]: Start of recursive call 180: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:37,041 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:37,042 INFO L550 ElimStorePlain]: Start of recursive call 181: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:37,073 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:37,074 INFO L550 ElimStorePlain]: Start of recursive call 182: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:37,113 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:37,113 INFO L550 ElimStorePlain]: Start of recursive call 183: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:37,149 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:37,149 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:11:37,150 INFO L550 ElimStorePlain]: Start of recursive call 184: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:37,188 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:37,188 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 23 treesize of output 1 [2021-04-15 03:11:37,189 INFO L550 ElimStorePlain]: Start of recursive call 185: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:37,217 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:37,218 INFO L550 ElimStorePlain]: Start of recursive call 186: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:37,248 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:37,249 INFO L550 ElimStorePlain]: Start of recursive call 187: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:37,281 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:37,282 INFO L550 ElimStorePlain]: Start of recursive call 188: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:37,311 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:37,312 INFO L550 ElimStorePlain]: Start of recursive call 189: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:37,344 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:37,345 INFO L550 ElimStorePlain]: Start of recursive call 190: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:37,383 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:37,384 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:37,385 INFO L550 ElimStorePlain]: Start of recursive call 191: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:37,422 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:37,423 INFO L550 ElimStorePlain]: Start of recursive call 192: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:37,457 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:37,458 INFO L550 ElimStorePlain]: Start of recursive call 193: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:37,494 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:37,495 INFO L550 ElimStorePlain]: Start of recursive call 194: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:37,535 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:37,536 INFO L550 ElimStorePlain]: Start of recursive call 195: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:37,575 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:37,576 INFO L550 ElimStorePlain]: Start of recursive call 196: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:37,617 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:37,617 INFO L550 ElimStorePlain]: Start of recursive call 197: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:37,654 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:37,655 INFO L550 ElimStorePlain]: Start of recursive call 198: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:37,693 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:37,693 INFO L550 ElimStorePlain]: Start of recursive call 199: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:37,732 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:37,732 INFO L550 ElimStorePlain]: Start of recursive call 200: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:37,771 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:37,772 INFO L550 ElimStorePlain]: Start of recursive call 201: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:37,811 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:37,812 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:11:37,813 INFO L550 ElimStorePlain]: Start of recursive call 202: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:37,856 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:37,856 INFO L550 ElimStorePlain]: Start of recursive call 203: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:37,893 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:37,894 INFO L550 ElimStorePlain]: Start of recursive call 204: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:37,937 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:37,938 INFO L550 ElimStorePlain]: Start of recursive call 205: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:37,975 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:37,976 INFO L550 ElimStorePlain]: Start of recursive call 206: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:38,017 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:38,017 INFO L550 ElimStorePlain]: Start of recursive call 207: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:38,058 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:38,059 INFO L550 ElimStorePlain]: Start of recursive call 208: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:38,101 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:11:38,102 INFO L550 ElimStorePlain]: Start of recursive call 209: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:38,141 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:38,142 INFO L550 ElimStorePlain]: Start of recursive call 210: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:38,181 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:38,181 INFO L550 ElimStorePlain]: Start of recursive call 211: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:38,224 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:38,225 INFO L550 ElimStorePlain]: Start of recursive call 212: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:38,268 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:38,269 INFO L550 ElimStorePlain]: Start of recursive call 213: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:38,308 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:38,309 INFO L550 ElimStorePlain]: Start of recursive call 214: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:38,356 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:38,357 INFO L550 ElimStorePlain]: Start of recursive call 215: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:38,401 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:38,402 INFO L550 ElimStorePlain]: Start of recursive call 216: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:38,466 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:38,466 INFO L550 ElimStorePlain]: Start of recursive call 217: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:38,491 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:38,492 INFO L550 ElimStorePlain]: Start of recursive call 218: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:38,516 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:38,516 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:11:38,517 INFO L550 ElimStorePlain]: Start of recursive call 219: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:38,541 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:38,542 INFO L550 ElimStorePlain]: Start of recursive call 220: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:38,563 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:38,564 INFO L550 ElimStorePlain]: Start of recursive call 221: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:38,586 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:38,587 INFO L550 ElimStorePlain]: Start of recursive call 222: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:38,606 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:38,606 INFO L550 ElimStorePlain]: Start of recursive call 223: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:38,629 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:38,629 INFO L550 ElimStorePlain]: Start of recursive call 224: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:38,652 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:38,653 INFO L550 ElimStorePlain]: Start of recursive call 225: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:38,673 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:38,673 INFO L550 ElimStorePlain]: Start of recursive call 226: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:38,697 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:38,698 INFO L550 ElimStorePlain]: Start of recursive call 227: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:38,724 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:38,724 INFO L550 ElimStorePlain]: Start of recursive call 228: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:38,751 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:38,752 INFO L550 ElimStorePlain]: Start of recursive call 229: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:38,773 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:38,773 INFO L550 ElimStorePlain]: Start of recursive call 230: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:38,799 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:11:38,800 INFO L550 ElimStorePlain]: Start of recursive call 231: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:38,828 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:38,829 INFO L550 ElimStorePlain]: Start of recursive call 232: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:38,854 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:38,855 INFO L550 ElimStorePlain]: Start of recursive call 233: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:38,877 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:38,878 INFO L550 ElimStorePlain]: Start of recursive call 234: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:38,904 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:38,904 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:38,905 INFO L550 ElimStorePlain]: Start of recursive call 235: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:38,928 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:38,929 INFO L550 ElimStorePlain]: Start of recursive call 236: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:38,955 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:38,955 INFO L550 ElimStorePlain]: Start of recursive call 237: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:38,983 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:38,984 INFO L550 ElimStorePlain]: Start of recursive call 238: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:39,012 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:39,012 INFO L550 ElimStorePlain]: Start of recursive call 239: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:39,042 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:39,043 INFO L550 ElimStorePlain]: Start of recursive call 240: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:39,067 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:39,068 INFO L550 ElimStorePlain]: Start of recursive call 241: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:39,095 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:39,096 INFO L550 ElimStorePlain]: Start of recursive call 242: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:39,121 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:39,122 INFO L550 ElimStorePlain]: Start of recursive call 243: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:39,153 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:39,153 INFO L550 ElimStorePlain]: Start of recursive call 244: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:39,182 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:39,183 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 18 treesize of output 1 [2021-04-15 03:11:39,183 INFO L550 ElimStorePlain]: Start of recursive call 245: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:39,209 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:39,210 INFO L550 ElimStorePlain]: Start of recursive call 246: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:39,239 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:39,239 INFO L550 ElimStorePlain]: Start of recursive call 247: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:39,265 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:39,266 INFO L550 ElimStorePlain]: Start of recursive call 248: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:39,296 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:39,297 INFO L550 ElimStorePlain]: Start of recursive call 249: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:39,327 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:39,327 INFO L550 ElimStorePlain]: Start of recursive call 250: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:39,361 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:39,362 INFO L550 ElimStorePlain]: Start of recursive call 251: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:39,389 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:39,390 INFO L550 ElimStorePlain]: Start of recursive call 252: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:39,417 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:39,417 INFO L550 ElimStorePlain]: Start of recursive call 253: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:39,449 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:39,450 INFO L550 ElimStorePlain]: Start of recursive call 254: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:39,478 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:39,479 INFO L550 ElimStorePlain]: Start of recursive call 255: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:39,507 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:39,507 INFO L550 ElimStorePlain]: Start of recursive call 256: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:39,539 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:39,539 INFO L550 ElimStorePlain]: Start of recursive call 257: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:39,568 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:39,568 INFO L550 ElimStorePlain]: Start of recursive call 258: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:39,603 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:39,603 INFO L550 ElimStorePlain]: Start of recursive call 259: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:39,639 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:39,640 INFO L550 ElimStorePlain]: Start of recursive call 260: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:39,670 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:39,671 INFO L550 ElimStorePlain]: Start of recursive call 261: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:39,704 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:39,705 INFO L550 ElimStorePlain]: Start of recursive call 262: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:39,743 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:39,744 INFO L550 ElimStorePlain]: Start of recursive call 263: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:39,776 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:39,777 INFO L550 ElimStorePlain]: Start of recursive call 264: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:39,814 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:39,815 INFO L550 ElimStorePlain]: Start of recursive call 265: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:39,852 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:39,852 INFO L550 ElimStorePlain]: Start of recursive call 266: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:39,887 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:39,887 INFO L550 ElimStorePlain]: Start of recursive call 267: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:39,926 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:39,927 INFO L550 ElimStorePlain]: Start of recursive call 268: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:39,966 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:39,967 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:39,967 INFO L550 ElimStorePlain]: Start of recursive call 269: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:40,003 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:40,004 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 [2021-04-15 03:11:40,004 INFO L550 ElimStorePlain]: Start of recursive call 270: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:40,042 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:40,044 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 [2021-04-15 03:11:40,045 INFO L550 ElimStorePlain]: Start of recursive call 271: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:40,078 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:40,078 INFO L550 ElimStorePlain]: Start of recursive call 272: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:40,115 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:40,116 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 23 treesize of output 1 [2021-04-15 03:11:40,117 INFO L550 ElimStorePlain]: Start of recursive call 273: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:40,156 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:40,157 INFO L550 ElimStorePlain]: Start of recursive call 274: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:40,191 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:40,192 INFO L550 ElimStorePlain]: Start of recursive call 275: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:40,230 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:40,230 INFO L550 ElimStorePlain]: Start of recursive call 276: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:40,272 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:40,273 INFO L550 ElimStorePlain]: Start of recursive call 277: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:40,314 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:40,315 INFO L550 ElimStorePlain]: Start of recursive call 278: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:40,354 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:40,355 INFO L550 ElimStorePlain]: Start of recursive call 279: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:40,391 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:40,391 INFO L550 ElimStorePlain]: Start of recursive call 280: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:40,427 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:40,427 INFO L550 ElimStorePlain]: Start of recursive call 281: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:40,462 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:40,463 INFO L550 ElimStorePlain]: Start of recursive call 282: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:40,504 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:40,504 INFO L550 ElimStorePlain]: Start of recursive call 283: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:40,543 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:40,543 INFO L550 ElimStorePlain]: Start of recursive call 284: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:40,579 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:40,579 INFO L550 ElimStorePlain]: Start of recursive call 285: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:40,618 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:40,619 INFO L550 ElimStorePlain]: Start of recursive call 286: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:40,662 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:40,663 INFO L550 ElimStorePlain]: Start of recursive call 287: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:40,706 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:40,706 INFO L550 ElimStorePlain]: Start of recursive call 288: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:40,744 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:40,745 INFO L550 ElimStorePlain]: Start of recursive call 289: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:40,787 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:40,788 INFO L550 ElimStorePlain]: Start of recursive call 290: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:40,831 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:40,832 INFO L550 ElimStorePlain]: Start of recursive call 291: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:40,870 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:40,870 INFO L550 ElimStorePlain]: Start of recursive call 292: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:40,913 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:40,914 INFO L550 ElimStorePlain]: Start of recursive call 293: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:40,953 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:40,954 INFO L550 ElimStorePlain]: Start of recursive call 294: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:40,992 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:40,993 INFO L550 ElimStorePlain]: Start of recursive call 295: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:41,034 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:41,035 INFO L550 ElimStorePlain]: Start of recursive call 296: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:41,073 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:41,074 INFO L550 ElimStorePlain]: Start of recursive call 297: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:41,110 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:41,111 INFO L550 ElimStorePlain]: Start of recursive call 298: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:41,147 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:41,148 INFO L550 ElimStorePlain]: Start of recursive call 299: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:41,181 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:41,182 INFO L550 ElimStorePlain]: Start of recursive call 300: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:41,220 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:41,221 INFO L550 ElimStorePlain]: Start of recursive call 301: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:41,254 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:41,254 INFO L550 ElimStorePlain]: Start of recursive call 302: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:41,294 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:41,294 INFO L550 ElimStorePlain]: Start of recursive call 303: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:41,331 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:41,332 INFO L550 ElimStorePlain]: Start of recursive call 304: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:41,372 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:41,373 INFO L550 ElimStorePlain]: Start of recursive call 305: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:41,410 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:41,411 INFO L550 ElimStorePlain]: Start of recursive call 306: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:41,448 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:11:41,449 INFO L550 ElimStorePlain]: Start of recursive call 307: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:41,490 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:41,490 INFO L550 ElimStorePlain]: Start of recursive call 308: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:41,530 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:41,531 INFO L550 ElimStorePlain]: Start of recursive call 309: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:41,572 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:41,573 INFO L550 ElimStorePlain]: Start of recursive call 310: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:41,612 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:41,612 INFO L550 ElimStorePlain]: Start of recursive call 311: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:41,651 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:41,652 INFO L550 ElimStorePlain]: Start of recursive call 312: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:41,695 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:41,695 INFO L550 ElimStorePlain]: Start of recursive call 313: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:41,737 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:41,764 INFO L550 ElimStorePlain]: Start of recursive call 314: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:41,791 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:41,792 INFO L550 ElimStorePlain]: Start of recursive call 315: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:41,809 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:41,809 INFO L550 ElimStorePlain]: Start of recursive call 316: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:41,826 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:41,827 INFO L550 ElimStorePlain]: Start of recursive call 317: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:41,846 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:41,847 INFO L550 ElimStorePlain]: Start of recursive call 318: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:41,868 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:41,869 INFO L550 ElimStorePlain]: Start of recursive call 319: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:41,884 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:41,885 INFO L550 ElimStorePlain]: Start of recursive call 320: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:41,900 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:41,901 INFO L550 ElimStorePlain]: Start of recursive call 321: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:41,922 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:41,922 INFO L550 ElimStorePlain]: Start of recursive call 322: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:41,943 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:41,944 INFO L550 ElimStorePlain]: Start of recursive call 323: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:41,966 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:41,967 INFO L550 ElimStorePlain]: Start of recursive call 324: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:41,988 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:41,989 INFO L550 ElimStorePlain]: Start of recursive call 325: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:42,008 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:42,009 INFO L550 ElimStorePlain]: Start of recursive call 326: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:42,032 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:42,032 INFO L550 ElimStorePlain]: Start of recursive call 327: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:42,054 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:42,055 INFO L550 ElimStorePlain]: Start of recursive call 328: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:42,071 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:42,071 INFO L550 ElimStorePlain]: Start of recursive call 329: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:42,090 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:42,090 INFO L550 ElimStorePlain]: Start of recursive call 330: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:42,107 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:42,107 INFO L550 ElimStorePlain]: Start of recursive call 331: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:42,124 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:42,124 INFO L550 ElimStorePlain]: Start of recursive call 332: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:42,138 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:42,139 INFO L550 ElimStorePlain]: Start of recursive call 333: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:42,155 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:42,156 INFO L550 ElimStorePlain]: Start of recursive call 334: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:42,176 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:42,176 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 25 treesize of output 9 [2021-04-15 03:11:42,177 INFO L550 ElimStorePlain]: Start of recursive call 335: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:42,195 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:42,195 INFO L550 ElimStorePlain]: Start of recursive call 336: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:42,213 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:42,214 INFO L550 ElimStorePlain]: Start of recursive call 337: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:42,231 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:42,231 INFO L550 ElimStorePlain]: Start of recursive call 338: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:42,246 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:42,247 INFO L550 ElimStorePlain]: Start of recursive call 339: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:42,266 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:42,267 INFO L550 ElimStorePlain]: Start of recursive call 340: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:42,284 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:42,285 INFO L550 ElimStorePlain]: Start of recursive call 341: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:42,308 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:42,308 INFO L550 ElimStorePlain]: Start of recursive call 342: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:42,326 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:42,327 INFO L550 ElimStorePlain]: Start of recursive call 343: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:42,347 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:42,348 INFO L550 ElimStorePlain]: Start of recursive call 344: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:42,369 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:42,370 INFO L550 ElimStorePlain]: Start of recursive call 345: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:42,389 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:42,389 INFO L550 ElimStorePlain]: Start of recursive call 346: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:42,410 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:42,411 INFO L550 ElimStorePlain]: Start of recursive call 347: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:42,432 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:42,433 INFO L550 ElimStorePlain]: Start of recursive call 348: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:42,454 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:42,454 INFO L550 ElimStorePlain]: Start of recursive call 349: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:42,471 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:42,472 INFO L550 ElimStorePlain]: Start of recursive call 350: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:42,487 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:42,488 INFO L550 ElimStorePlain]: Start of recursive call 351: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:42,504 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:42,505 INFO L550 ElimStorePlain]: Start of recursive call 352: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:42,524 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:42,525 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:42,526 INFO L550 ElimStorePlain]: Start of recursive call 353: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:42,549 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:42,549 INFO L550 ElimStorePlain]: Start of recursive call 354: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:42,575 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:42,576 INFO L550 ElimStorePlain]: Start of recursive call 355: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:42,598 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:42,599 INFO L550 ElimStorePlain]: Start of recursive call 356: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:42,620 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:42,621 INFO L550 ElimStorePlain]: Start of recursive call 357: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:42,646 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:42,647 INFO L550 ElimStorePlain]: Start of recursive call 358: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:42,669 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:42,670 INFO L550 ElimStorePlain]: Start of recursive call 359: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:42,695 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:42,696 INFO L550 ElimStorePlain]: Start of recursive call 360: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:42,718 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:42,719 INFO L550 ElimStorePlain]: Start of recursive call 361: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:42,744 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:42,745 INFO L550 ElimStorePlain]: Start of recursive call 362: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:42,771 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:42,771 INFO L550 ElimStorePlain]: Start of recursive call 363: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:42,798 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:42,798 INFO L550 ElimStorePlain]: Start of recursive call 364: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:42,824 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:42,825 INFO L550 ElimStorePlain]: Start of recursive call 365: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:42,850 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:42,851 INFO L550 ElimStorePlain]: Start of recursive call 366: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:42,879 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:42,880 INFO L550 ElimStorePlain]: Start of recursive call 367: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:42,907 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:11:42,908 INFO L550 ElimStorePlain]: Start of recursive call 368: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:42,937 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:42,938 INFO L550 ElimStorePlain]: Start of recursive call 369: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:42,965 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:42,966 INFO L550 ElimStorePlain]: Start of recursive call 370: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:42,993 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:42,993 INFO L550 ElimStorePlain]: Start of recursive call 371: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:43,021 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:43,022 INFO L550 ElimStorePlain]: Start of recursive call 372: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:43,051 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:43,052 INFO L550 ElimStorePlain]: Start of recursive call 373: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:43,077 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:43,078 INFO L550 ElimStorePlain]: Start of recursive call 374: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:43,108 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 [2021-04-15 03:11:43,110 INFO L550 ElimStorePlain]: Start of recursive call 375: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:43,135 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:43,136 INFO L550 ElimStorePlain]: Start of recursive call 376: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:43,165 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:43,166 INFO L550 ElimStorePlain]: Start of recursive call 377: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:43,194 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:43,195 INFO L550 ElimStorePlain]: Start of recursive call 378: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:43,222 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:43,222 INFO L550 ElimStorePlain]: Start of recursive call 379: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:43,249 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:43,250 INFO L550 ElimStorePlain]: Start of recursive call 380: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:43,279 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:43,279 INFO L550 ElimStorePlain]: Start of recursive call 381: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:43,308 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:43,309 INFO L550 ElimStorePlain]: Start of recursive call 382: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:43,341 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:43,342 INFO L550 ElimStorePlain]: Start of recursive call 383: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:43,371 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:43,372 INFO L550 ElimStorePlain]: Start of recursive call 384: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:43,403 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:43,404 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 23 treesize of output 1 [2021-04-15 03:11:43,404 INFO L550 ElimStorePlain]: Start of recursive call 385: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:43,435 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:43,436 INFO L550 ElimStorePlain]: Start of recursive call 386: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:43,467 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:43,467 INFO L550 ElimStorePlain]: Start of recursive call 387: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:43,500 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:43,501 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:43,501 INFO L550 ElimStorePlain]: Start of recursive call 388: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:43,529 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:43,530 INFO L550 ElimStorePlain]: Start of recursive call 389: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:43,560 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:43,560 INFO L550 ElimStorePlain]: Start of recursive call 390: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:43,588 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:43,589 INFO L550 ElimStorePlain]: Start of recursive call 391: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:43,620 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:43,620 INFO L550 ElimStorePlain]: Start of recursive call 392: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:43,651 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:43,652 INFO L550 ElimStorePlain]: Start of recursive call 393: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:43,683 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:43,684 INFO L550 ElimStorePlain]: Start of recursive call 394: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:43,713 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:43,714 INFO L550 ElimStorePlain]: Start of recursive call 395: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:43,745 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:43,746 INFO L550 ElimStorePlain]: Start of recursive call 396: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:43,780 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:43,781 INFO L550 ElimStorePlain]: Start of recursive call 397: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:43,815 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:43,816 INFO L550 ElimStorePlain]: Start of recursive call 398: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:43,848 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:43,849 INFO L550 ElimStorePlain]: Start of recursive call 399: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:43,884 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:43,885 INFO L550 ElimStorePlain]: Start of recursive call 400: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:43,918 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:43,918 INFO L550 ElimStorePlain]: Start of recursive call 401: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:43,946 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:43,946 INFO L550 ElimStorePlain]: Start of recursive call 402: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:43,976 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:43,976 INFO L550 ElimStorePlain]: Start of recursive call 403: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:44,006 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:44,007 INFO L550 ElimStorePlain]: Start of recursive call 404: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:44,035 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:44,036 INFO L550 ElimStorePlain]: Start of recursive call 405: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:44,066 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:44,067 INFO L550 ElimStorePlain]: Start of recursive call 406: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:44,095 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:44,096 INFO L550 ElimStorePlain]: Start of recursive call 407: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:44,125 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:44,126 INFO L550 ElimStorePlain]: Start of recursive call 408: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:44,158 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:44,159 INFO L550 ElimStorePlain]: Start of recursive call 409: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:44,189 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:44,189 INFO L550 ElimStorePlain]: Start of recursive call 410: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:44,220 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:44,221 INFO L550 ElimStorePlain]: Start of recursive call 411: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:44,254 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:44,255 INFO L550 ElimStorePlain]: Start of recursive call 412: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:44,288 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:44,289 INFO L550 ElimStorePlain]: Start of recursive call 413: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:44,321 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:44,322 INFO L550 ElimStorePlain]: Start of recursive call 414: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:44,352 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:44,352 INFO L550 ElimStorePlain]: Start of recursive call 415: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:44,382 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:44,383 INFO L550 ElimStorePlain]: Start of recursive call 416: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:44,416 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:44,417 INFO L550 ElimStorePlain]: Start of recursive call 417: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:44,449 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:44,450 INFO L550 ElimStorePlain]: Start of recursive call 418: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:44,480 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:44,481 INFO L550 ElimStorePlain]: Start of recursive call 419: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:44,512 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:44,512 INFO L550 ElimStorePlain]: Start of recursive call 420: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:44,543 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:44,544 INFO L550 ElimStorePlain]: Start of recursive call 421: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:44,575 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:44,575 INFO L550 ElimStorePlain]: Start of recursive call 422: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:44,609 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:44,609 INFO L550 ElimStorePlain]: Start of recursive call 423: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:44,639 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:44,639 INFO L550 ElimStorePlain]: Start of recursive call 424: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:44,669 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:44,670 INFO L550 ElimStorePlain]: Start of recursive call 425: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:44,699 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:44,700 INFO L550 ElimStorePlain]: Start of recursive call 426: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:44,731 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:44,732 INFO L550 ElimStorePlain]: Start of recursive call 427: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:44,760 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:44,761 INFO L550 ElimStorePlain]: Start of recursive call 428: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:44,792 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:44,793 INFO L550 ElimStorePlain]: Start of recursive call 429: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:44,824 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:44,825 INFO L550 ElimStorePlain]: Start of recursive call 430: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:44,861 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:44,862 INFO L550 ElimStorePlain]: Start of recursive call 431: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:44,894 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:44,894 INFO L550 ElimStorePlain]: Start of recursive call 432: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:44,925 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:44,926 INFO L550 ElimStorePlain]: Start of recursive call 433: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:44,955 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:44,956 INFO L550 ElimStorePlain]: Start of recursive call 434: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:44,987 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:44,987 INFO L550 ElimStorePlain]: Start of recursive call 435: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:45,017 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:45,018 INFO L550 ElimStorePlain]: Start of recursive call 436: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:45,044 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:45,045 INFO L550 ElimStorePlain]: Start of recursive call 437: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:45,074 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:45,075 INFO L550 ElimStorePlain]: Start of recursive call 438: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:45,120 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:45,121 INFO L550 ElimStorePlain]: Start of recursive call 439: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:45,135 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:45,136 INFO L550 ElimStorePlain]: Start of recursive call 440: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:45,151 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:45,152 INFO L550 ElimStorePlain]: Start of recursive call 441: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:45,165 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:45,166 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:45,166 INFO L550 ElimStorePlain]: Start of recursive call 442: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:45,177 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:45,178 INFO L550 ElimStorePlain]: Start of recursive call 443: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:45,193 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:45,193 INFO L550 ElimStorePlain]: Start of recursive call 444: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:45,210 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:45,211 INFO L550 ElimStorePlain]: Start of recursive call 445: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:45,222 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:45,223 INFO L550 ElimStorePlain]: Start of recursive call 446: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:45,235 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:45,236 INFO L550 ElimStorePlain]: Start of recursive call 447: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:45,252 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:45,253 INFO L550 ElimStorePlain]: Start of recursive call 448: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:45,266 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:45,267 INFO L550 ElimStorePlain]: Start of recursive call 449: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:45,279 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:45,280 INFO L550 ElimStorePlain]: Start of recursive call 450: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:45,297 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:45,298 INFO L550 ElimStorePlain]: Start of recursive call 451: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:45,314 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:45,315 INFO L550 ElimStorePlain]: Start of recursive call 452: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:45,329 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:45,330 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:45,331 INFO L550 ElimStorePlain]: Start of recursive call 453: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:45,347 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:45,347 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:45,348 INFO L550 ElimStorePlain]: Start of recursive call 454: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:45,360 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:45,361 INFO L550 ElimStorePlain]: Start of recursive call 455: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:45,373 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:45,374 INFO L550 ElimStorePlain]: Start of recursive call 456: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:45,388 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:45,389 INFO L550 ElimStorePlain]: Start of recursive call 457: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:45,405 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:45,405 INFO L550 ElimStorePlain]: Start of recursive call 458: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:45,420 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:45,421 INFO L550 ElimStorePlain]: Start of recursive call 459: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:45,437 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:45,438 INFO L550 ElimStorePlain]: Start of recursive call 460: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:45,452 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:45,453 INFO L550 ElimStorePlain]: Start of recursive call 461: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:45,466 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:45,467 INFO L550 ElimStorePlain]: Start of recursive call 462: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:45,483 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:45,484 INFO L550 ElimStorePlain]: Start of recursive call 463: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:45,501 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:45,502 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 25 treesize of output 9 [2021-04-15 03:11:45,503 INFO L550 ElimStorePlain]: Start of recursive call 464: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:45,517 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:45,518 INFO L550 ElimStorePlain]: Start of recursive call 465: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:45,535 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:45,535 INFO L550 ElimStorePlain]: Start of recursive call 466: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:45,551 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:45,552 INFO L550 ElimStorePlain]: Start of recursive call 467: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:45,569 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:45,570 INFO L550 ElimStorePlain]: Start of recursive call 468: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:45,586 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:45,586 INFO L550 ElimStorePlain]: Start of recursive call 469: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:45,600 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:45,600 INFO L550 ElimStorePlain]: Start of recursive call 470: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:45,614 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:45,615 INFO L550 ElimStorePlain]: Start of recursive call 471: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:45,627 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:45,628 INFO L550 ElimStorePlain]: Start of recursive call 472: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:45,640 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:45,641 INFO L550 ElimStorePlain]: Start of recursive call 473: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:45,656 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:45,657 INFO L550 ElimStorePlain]: Start of recursive call 474: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:45,670 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:45,671 INFO L550 ElimStorePlain]: Start of recursive call 475: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:45,686 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:45,686 INFO L550 ElimStorePlain]: Start of recursive call 476: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:45,702 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:45,703 INFO L550 ElimStorePlain]: Start of recursive call 477: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:45,718 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:45,719 INFO L550 ElimStorePlain]: Start of recursive call 478: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:45,732 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:45,733 INFO L550 ElimStorePlain]: Start of recursive call 479: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:45,746 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:45,747 INFO L550 ElimStorePlain]: Start of recursive call 480: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:45,763 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:45,764 INFO L550 ElimStorePlain]: Start of recursive call 481: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:45,780 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:45,780 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:45,781 INFO L550 ElimStorePlain]: Start of recursive call 482: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:45,796 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:45,797 INFO L550 ElimStorePlain]: Start of recursive call 483: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:45,811 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:45,812 INFO L550 ElimStorePlain]: Start of recursive call 484: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:45,827 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:45,827 INFO L550 ElimStorePlain]: Start of recursive call 485: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:45,842 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:45,842 INFO L550 ElimStorePlain]: Start of recursive call 486: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:45,855 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:45,856 INFO L550 ElimStorePlain]: Start of recursive call 487: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:45,870 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:45,871 INFO L550 ElimStorePlain]: Start of recursive call 488: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:45,887 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:45,887 INFO L550 ElimStorePlain]: Start of recursive call 489: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:45,903 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:45,904 INFO L550 ElimStorePlain]: Start of recursive call 490: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:45,919 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:45,920 INFO L550 ElimStorePlain]: Start of recursive call 491: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:45,937 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:45,938 INFO L550 ElimStorePlain]: Start of recursive call 492: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:45,954 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:45,955 INFO L550 ElimStorePlain]: Start of recursive call 493: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:45,969 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:45,969 INFO L550 ElimStorePlain]: Start of recursive call 494: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:45,983 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:45,984 INFO L550 ElimStorePlain]: Start of recursive call 495: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:46,000 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:46,000 INFO L550 ElimStorePlain]: Start of recursive call 496: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:46,017 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:46,017 INFO L550 ElimStorePlain]: Start of recursive call 497: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:46,033 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:46,033 INFO L550 ElimStorePlain]: Start of recursive call 498: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:46,049 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:46,050 INFO L550 ElimStorePlain]: Start of recursive call 499: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:46,065 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:46,066 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 [2021-04-15 03:11:46,067 INFO L550 ElimStorePlain]: Start of recursive call 500: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:46,081 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:46,081 INFO L550 ElimStorePlain]: Start of recursive call 501: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:46,097 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:46,098 INFO L550 ElimStorePlain]: Start of recursive call 502: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:46,115 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:46,116 INFO L550 ElimStorePlain]: Start of recursive call 503: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:46,130 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:46,131 INFO L550 ElimStorePlain]: Start of recursive call 504: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:46,145 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:46,146 INFO L550 ElimStorePlain]: Start of recursive call 505: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:46,161 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:46,161 INFO L550 ElimStorePlain]: Start of recursive call 506: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:46,178 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:46,179 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:11:46,180 INFO L550 ElimStorePlain]: Start of recursive call 507: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:46,197 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:46,197 INFO L550 ElimStorePlain]: Start of recursive call 508: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:46,213 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:46,214 INFO L550 ElimStorePlain]: Start of recursive call 509: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:46,231 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:46,232 INFO L550 ElimStorePlain]: Start of recursive call 510: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:46,249 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:46,250 INFO L550 ElimStorePlain]: Start of recursive call 511: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:46,265 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:46,265 INFO L550 ElimStorePlain]: Start of recursive call 512: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:46,283 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 13 treesize of output 9 [2021-04-15 03:11:46,284 INFO L550 ElimStorePlain]: Start of recursive call 513: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:46,301 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:46,301 INFO L550 ElimStorePlain]: Start of recursive call 514: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:46,317 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:46,317 INFO L550 ElimStorePlain]: Start of recursive call 515: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:46,334 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:46,335 INFO L550 ElimStorePlain]: Start of recursive call 516: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:46,351 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:46,351 INFO L550 ElimStorePlain]: Start of recursive call 517: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:46,367 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:46,368 INFO L550 ElimStorePlain]: Start of recursive call 518: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:46,383 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:46,384 INFO L550 ElimStorePlain]: Start of recursive call 519: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:46,401 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:46,401 INFO L550 ElimStorePlain]: Start of recursive call 520: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:46,418 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:46,419 INFO L550 ElimStorePlain]: Start of recursive call 521: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:46,437 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:46,437 INFO L550 ElimStorePlain]: Start of recursive call 522: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:46,455 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:46,456 INFO L550 ElimStorePlain]: Start of recursive call 523: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:46,474 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:46,475 INFO L550 ElimStorePlain]: Start of recursive call 524: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:46,492 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:46,493 INFO L550 ElimStorePlain]: Start of recursive call 525: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:46,511 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:46,512 INFO L550 ElimStorePlain]: Start of recursive call 526: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:46,530 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:46,530 INFO L550 ElimStorePlain]: Start of recursive call 527: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:46,545 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:46,546 INFO L550 ElimStorePlain]: Start of recursive call 528: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:46,562 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:46,563 INFO L550 ElimStorePlain]: Start of recursive call 529: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:46,577 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:46,578 INFO L550 ElimStorePlain]: Start of recursive call 530: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:46,593 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:46,593 INFO L550 ElimStorePlain]: Start of recursive call 531: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:46,609 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:46,610 INFO L550 ElimStorePlain]: Start of recursive call 532: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:46,624 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:46,625 INFO L550 ElimStorePlain]: Start of recursive call 533: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:46,642 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:46,642 INFO L550 ElimStorePlain]: Start of recursive call 534: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:46,660 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:46,660 INFO L550 ElimStorePlain]: Start of recursive call 535: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:46,676 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:46,677 INFO L550 ElimStorePlain]: Start of recursive call 536: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:46,692 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:46,692 INFO L550 ElimStorePlain]: Start of recursive call 537: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:46,709 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:46,710 INFO L550 ElimStorePlain]: Start of recursive call 538: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:46,724 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:46,725 INFO L550 ElimStorePlain]: Start of recursive call 539: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:46,742 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:46,743 INFO L550 ElimStorePlain]: Start of recursive call 540: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:46,759 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:46,760 INFO L550 ElimStorePlain]: Start of recursive call 541: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:46,774 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:46,775 INFO L550 ElimStorePlain]: Start of recursive call 542: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:46,791 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:46,792 INFO L550 ElimStorePlain]: Start of recursive call 543: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:46,809 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:46,810 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 25 treesize of output 9 [2021-04-15 03:11:46,811 INFO L550 ElimStorePlain]: Start of recursive call 544: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:46,826 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:46,826 INFO L550 ElimStorePlain]: Start of recursive call 545: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:46,843 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:46,844 INFO L550 ElimStorePlain]: Start of recursive call 546: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:46,858 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:46,859 INFO L550 ElimStorePlain]: Start of recursive call 547: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:46,874 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:46,875 INFO L550 ElimStorePlain]: Start of recursive call 548: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:46,892 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:46,893 INFO L550 ElimStorePlain]: Start of recursive call 549: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:46,907 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:46,908 INFO L550 ElimStorePlain]: Start of recursive call 550: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:46,923 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:46,923 INFO L550 ElimStorePlain]: Start of recursive call 551: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:46,940 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:46,940 INFO L550 ElimStorePlain]: Start of recursive call 552: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:46,956 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:11:46,957 INFO L550 ElimStorePlain]: Start of recursive call 553: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:46,973 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:46,973 INFO L550 ElimStorePlain]: Start of recursive call 554: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:46,989 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:46,990 INFO L550 ElimStorePlain]: Start of recursive call 555: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:47,005 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:47,006 INFO L550 ElimStorePlain]: Start of recursive call 556: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:47,020 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:47,020 INFO L550 ElimStorePlain]: Start of recursive call 557: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:47,034 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:47,034 INFO L550 ElimStorePlain]: Start of recursive call 558: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:47,047 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:47,048 INFO L550 ElimStorePlain]: Start of recursive call 559: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:47,061 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:47,061 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:47,062 INFO L550 ElimStorePlain]: Start of recursive call 560: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:47,071 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:47,071 INFO L550 ElimStorePlain]: Start of recursive call 561: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:47,079 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:47,080 INFO L550 ElimStorePlain]: Start of recursive call 562: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:47,089 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:47,090 INFO L550 ElimStorePlain]: Start of recursive call 563: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:47,099 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:47,099 INFO L550 ElimStorePlain]: Start of recursive call 564: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:47,107 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:47,108 INFO L550 ElimStorePlain]: Start of recursive call 565: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:47,117 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:47,118 INFO L550 ElimStorePlain]: Start of recursive call 566: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:47,126 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:47,126 INFO L550 ElimStorePlain]: Start of recursive call 567: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:47,135 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:47,135 INFO L550 ElimStorePlain]: Start of recursive call 568: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:47,143 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:47,144 INFO L550 ElimStorePlain]: Start of recursive call 569: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:47,153 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:47,154 INFO L550 ElimStorePlain]: Start of recursive call 570: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:47,162 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:47,163 INFO L550 ElimStorePlain]: Start of recursive call 571: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:47,170 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:47,171 INFO L550 ElimStorePlain]: Start of recursive call 572: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:47,180 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:47,180 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:11:47,180 INFO L550 ElimStorePlain]: Start of recursive call 573: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:47,190 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:47,191 INFO L550 ElimStorePlain]: Start of recursive call 574: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:47,200 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:47,200 INFO L550 ElimStorePlain]: Start of recursive call 575: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:47,209 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:47,209 INFO L550 ElimStorePlain]: Start of recursive call 576: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:47,217 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:47,218 INFO L550 ElimStorePlain]: Start of recursive call 577: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:47,225 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:47,225 INFO L550 ElimStorePlain]: Start of recursive call 578: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:47,233 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:47,234 INFO L550 ElimStorePlain]: Start of recursive call 579: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:47,241 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:47,242 INFO L550 ElimStorePlain]: Start of recursive call 580: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:47,254 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:47,255 INFO L550 ElimStorePlain]: Start of recursive call 581: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:47,268 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:47,268 INFO L550 ElimStorePlain]: Start of recursive call 582: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:47,283 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:47,283 INFO L550 ElimStorePlain]: Start of recursive call 583: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:47,296 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:47,297 INFO L550 ElimStorePlain]: Start of recursive call 584: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:47,310 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:47,310 INFO L550 ElimStorePlain]: Start of recursive call 585: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:47,323 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:47,324 INFO L550 ElimStorePlain]: Start of recursive call 586: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:47,337 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:47,338 INFO L550 ElimStorePlain]: Start of recursive call 587: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:47,351 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:47,351 INFO L550 ElimStorePlain]: Start of recursive call 588: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:47,364 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:47,365 INFO L550 ElimStorePlain]: Start of recursive call 589: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:47,378 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:47,378 INFO L550 ElimStorePlain]: Start of recursive call 590: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:47,390 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:47,391 INFO L550 ElimStorePlain]: Start of recursive call 591: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:47,403 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:47,404 INFO L550 ElimStorePlain]: Start of recursive call 592: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:47,414 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:47,415 INFO L550 ElimStorePlain]: Start of recursive call 593: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:47,422 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:47,423 INFO L550 ElimStorePlain]: Start of recursive call 594: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:47,429 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:47,430 INFO L550 ElimStorePlain]: Start of recursive call 595: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:47,436 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:47,437 INFO L550 ElimStorePlain]: Start of recursive call 596: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:47,443 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:47,443 INFO L550 ElimStorePlain]: Start of recursive call 597: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:47,449 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:47,450 INFO L550 ElimStorePlain]: Start of recursive call 598: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:47,456 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:47,457 INFO L550 ElimStorePlain]: Start of recursive call 599: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:47,464 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:47,465 INFO L550 ElimStorePlain]: Start of recursive call 600: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:47,472 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:47,472 INFO L550 ElimStorePlain]: Start of recursive call 601: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:47,480 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:47,481 INFO L550 ElimStorePlain]: Start of recursive call 602: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:47,489 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:47,489 INFO L550 ElimStorePlain]: Start of recursive call 603: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:47,497 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:47,497 INFO L550 ElimStorePlain]: Start of recursive call 604: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:47,504 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:47,505 INFO L550 ElimStorePlain]: Start of recursive call 605: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:47,511 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:47,512 INFO L550 ElimStorePlain]: Start of recursive call 606: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:47,518 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:47,519 INFO L550 ElimStorePlain]: Start of recursive call 607: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:47,524 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:47,525 INFO L550 ElimStorePlain]: Start of recursive call 608: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:47,531 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:47,532 INFO L550 ElimStorePlain]: Start of recursive call 609: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:47,538 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:47,538 INFO L550 ElimStorePlain]: Start of recursive call 610: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:47,547 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:47,548 INFO L550 ElimStorePlain]: Start of recursive call 611: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:47,931 WARN L205 SmtUtils]: Spent 382.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 59 [2021-04-15 03:11:47,931 INFO L628 ElimStorePlain]: treesize reduction 450, result has 53.9 percent of original size [2021-04-15 03:11:47,939 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:11:47,940 INFO L550 ElimStorePlain]: Start of recursive call 612: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:47,948 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:47,948 INFO L550 ElimStorePlain]: Start of recursive call 613: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:47,955 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:11:47,956 INFO L550 ElimStorePlain]: Start of recursive call 614: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:47,963 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 [2021-04-15 03:11:47,964 INFO L550 ElimStorePlain]: Start of recursive call 615: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:47,971 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:11:47,972 INFO L550 ElimStorePlain]: Start of recursive call 616: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:47,979 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:11:47,980 INFO L550 ElimStorePlain]: Start of recursive call 617: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:47,987 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 13 treesize of output 9 [2021-04-15 03:11:47,988 INFO L550 ElimStorePlain]: Start of recursive call 618: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:47,994 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:47,995 INFO L550 ElimStorePlain]: Start of recursive call 619: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:48,001 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:48,001 INFO L550 ElimStorePlain]: Start of recursive call 620: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:48,007 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:11:48,009 INFO L550 ElimStorePlain]: Start of recursive call 621: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:48,014 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:48,015 INFO L550 ElimStorePlain]: Start of recursive call 622: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:48,020 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 [2021-04-15 03:11:48,021 INFO L550 ElimStorePlain]: Start of recursive call 623: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:48,026 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:48,027 INFO L550 ElimStorePlain]: Start of recursive call 624: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:48,032 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:11:48,033 INFO L550 ElimStorePlain]: Start of recursive call 625: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:48,039 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:48,039 INFO L550 ElimStorePlain]: Start of recursive call 626: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:48,044 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:11:48,045 INFO L550 ElimStorePlain]: Start of recursive call 627: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:48,237 WARN L205 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 40 [2021-04-15 03:11:48,237 INFO L628 ElimStorePlain]: treesize reduction 25, result has 90.5 percent of original size [2021-04-15 03:11:48,239 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 10 xjuncts. [2021-04-15 03:11:48,239 INFO L247 ElimStorePlain]: Needed 627 recursive calls to eliminate 2 variables, input treesize:33878, output treesize:239 [2021-04-15 03:11:48,429 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:11:48,429 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:11:48,429 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 12 [2021-04-15 03:11:48,429 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1242371331] [2021-04-15 03:11:48,429 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-04-15 03:11:48,429 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:11:48,430 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-04-15 03:11:48,430 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=98, Unknown=0, NotChecked=0, Total=132 [2021-04-15 03:11:48,430 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) [2021-04-15 03:11:48,678 WARN L205 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 68 [2021-04-15 03:11:48,897 WARN L205 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 67 [2021-04-15 03:11:49,100 WARN L205 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 70 [2021-04-15 03:11:49,288 WARN L205 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 65 [2021-04-15 03:11:49,292 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:11:49,292 INFO L93 Difference]: Finished difference Result 93 states and 170 transitions. [2021-04-15 03:11:49,293 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-04-15 03:11:49,293 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 [2021-04-15 03:11:49,293 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:11:49,293 INFO L225 Difference]: With dead ends: 93 [2021-04-15 03:11:49,293 INFO L226 Difference]: Without dead ends: 83 [2021-04-15 03:11:49,293 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 10 SyntacticMatches, 1 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 1426.9ms TimeCoverageRelationStatistics Valid=68, Invalid=172, Unknown=0, NotChecked=0, Total=240 [2021-04-15 03:11:49,294 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 83 states. [2021-04-15 03:11:49,294 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 83 to 74. [2021-04-15 03:11:49,295 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) [2021-04-15 03:11:49,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 74 states and 147 transitions. [2021-04-15 03:11:49,295 INFO L78 Accepts]: Start accepts. Automaton has 74 states and 147 transitions. Word has length 14 [2021-04-15 03:11:49,295 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:11:49,295 INFO L480 AbstractCegarLoop]: Abstraction has 74 states and 147 transitions. [2021-04-15 03:11:49,295 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) [2021-04-15 03:11:49,295 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 147 transitions. [2021-04-15 03:11:49,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-04-15 03:11:49,295 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:11:49,295 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:11:49,511 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 24 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable20021 [2021-04-15 03:11:49,512 INFO L428 AbstractCegarLoop]: === Iteration 34 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:11:49,512 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:11:49,512 INFO L82 PathProgramCache]: Analyzing trace with hash -772892243, now seen corresponding path program 16 times [2021-04-15 03:11:49,512 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:11:49,512 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2104783224] [2021-04-15 03:11:49,512 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:11:49,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:11:49,822 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:11:49,822 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2104783224] [2021-04-15 03:11:49,822 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [711211547] [2021-04-15 03:11:49,822 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 [2021-04-15 03:11:49,873 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-04-15 03:11:49,873 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:11:49,874 INFO L263 TraceCheckSpWp]: Trace formula consists of 56 conjuncts, 21 conjunts are in the unsatisfiable core [2021-04-15 03:11:49,874 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:11:50,095 WARN L205 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 48 [2021-04-15 03:11:52,314 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:52,315 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:52,329 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:52,330 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:52,344 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:52,345 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:52,359 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:52,360 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:52,372 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:52,373 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:52,388 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:52,389 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:52,400 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:52,401 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:52,412 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:52,413 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:52,427 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:52,428 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:52,444 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:52,444 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:52,461 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:52,461 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 16 treesize of output 7 [2021-04-15 03:11:52,462 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:52,478 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:52,478 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:52,479 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:52,495 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:52,496 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:52,509 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:52,509 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:52,522 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:52,522 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:52,539 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:52,539 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:52,540 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:52,556 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:52,557 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:52,570 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:52,570 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:52,587 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:52,587 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:52,604 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:52,605 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:52,622 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:52,623 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:52,636 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:52,637 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:52,654 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:52,655 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 21 treesize of output 7 [2021-04-15 03:11:52,655 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:52,669 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:52,669 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:52,683 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:52,683 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:52,697 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:52,698 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:52,711 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:52,712 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:52,729 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:52,730 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:52,730 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:52,744 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:52,745 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:52,763 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:52,763 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:11:52,764 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:52,778 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:52,778 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:52,796 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:52,797 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:52,811 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:52,812 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:52,830 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:52,831 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:52,849 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:52,850 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:52,868 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:52,869 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:52,883 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:52,884 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:52,898 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:52,899 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:52,916 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:52,917 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:52,934 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:52,935 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:52,952 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:52,953 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:52,968 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:52,969 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:52,983 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:52,984 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,002 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:53,003 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:11:53,004 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,021 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:53,022 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,041 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:53,041 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,056 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:53,057 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,072 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:53,073 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,091 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:53,092 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,107 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:53,107 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,124 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:53,124 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,137 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:53,138 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,152 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:53,153 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 16 treesize of output 7 [2021-04-15 03:11:53,153 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,164 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:53,164 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,174 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:53,174 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,184 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:53,185 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,195 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:53,195 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,207 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:53,208 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,218 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:53,219 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,231 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:53,231 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:53,232 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,246 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:53,246 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:11:53,247 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,258 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:53,259 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,272 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:53,272 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,286 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:53,286 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 18 treesize of output 1 [2021-04-15 03:11:53,287 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,300 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:53,300 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,315 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:53,316 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,336 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:53,337 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,357 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:53,358 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,378 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:53,379 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,399 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:53,400 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,417 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:53,418 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,437 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:53,438 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,455 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:53,456 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,474 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:53,474 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,487 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:53,487 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,499 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:53,500 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,512 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:53,512 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,525 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:53,525 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,540 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:53,541 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,554 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:53,554 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,566 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:53,567 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,579 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:53,580 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,598 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:53,599 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 [2021-04-15 03:11:53,599 INFO L550 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,620 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:53,621 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:53,621 INFO L550 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,648 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:53,649 INFO L550 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,657 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:53,657 INFO L550 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,667 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:53,668 INFO L550 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,678 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:53,679 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:53,679 INFO L550 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,688 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:53,688 INFO L550 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,696 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:53,697 INFO L550 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,707 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:53,708 INFO L550 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,718 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:53,719 INFO L550 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,727 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:53,728 INFO L550 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,738 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:53,739 INFO L550 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,749 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:53,750 INFO L550 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,760 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:53,761 INFO L550 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,772 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:53,772 INFO L550 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,783 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:53,784 INFO L550 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,795 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:53,795 INFO L550 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,804 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:53,805 INFO L550 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,814 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:53,814 INFO L550 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,826 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:53,826 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:53,827 INFO L550 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,836 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:53,837 INFO L550 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,848 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:53,848 INFO L550 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,859 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:53,860 INFO L550 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,869 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:53,870 INFO L550 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,881 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:53,882 INFO L550 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,894 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:53,894 INFO L550 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,906 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:53,907 INFO L550 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,918 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:53,919 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 18 treesize of output 1 [2021-04-15 03:11:53,919 INFO L550 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,930 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:53,931 INFO L550 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,944 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:53,945 INFO L550 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,960 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:53,961 INFO L550 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,971 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:53,972 INFO L550 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,983 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:53,984 INFO L550 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:53,996 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:53,997 INFO L550 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,008 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,008 INFO L550 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,019 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,020 INFO L550 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,044 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,045 INFO L550 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,057 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,058 INFO L550 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,068 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,068 INFO L550 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,081 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:54,081 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 11 treesize of output 7 [2021-04-15 03:11:54,082 INFO L550 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,092 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,093 INFO L550 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,103 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,104 INFO L550 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,116 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:54,116 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:54,117 INFO L550 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,129 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,130 INFO L550 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,142 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,143 INFO L550 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,153 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,154 INFO L550 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,163 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,164 INFO L550 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,176 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,177 INFO L550 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,189 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:54,190 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 23 treesize of output 1 [2021-04-15 03:11:54,191 INFO L550 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,203 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:54,204 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:54,204 INFO L550 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,215 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,216 INFO L550 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,228 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,229 INFO L550 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,240 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,241 INFO L550 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,253 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,254 INFO L550 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,267 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:54,268 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:11:54,268 INFO L550 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,279 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,279 INFO L550 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,290 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,291 INFO L550 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,303 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,304 INFO L550 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,315 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,315 INFO L550 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,327 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,328 INFO L550 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,341 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,341 INFO L550 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,355 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:54,356 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 11 treesize of output 3 [2021-04-15 03:11:54,356 INFO L550 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,370 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,370 INFO L550 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,384 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:54,384 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 [2021-04-15 03:11:54,385 INFO L550 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,396 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,397 INFO L550 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,410 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,411 INFO L550 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,424 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,425 INFO L550 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,439 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,440 INFO L550 ElimStorePlain]: Start of recursive call 151: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,453 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,454 INFO L550 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,467 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,468 INFO L550 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,480 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,481 INFO L550 ElimStorePlain]: Start of recursive call 154: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,492 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,493 INFO L550 ElimStorePlain]: Start of recursive call 155: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,504 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,505 INFO L550 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,518 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,519 INFO L550 ElimStorePlain]: Start of recursive call 157: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,532 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,533 INFO L550 ElimStorePlain]: Start of recursive call 158: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,544 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,545 INFO L550 ElimStorePlain]: Start of recursive call 159: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,556 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,557 INFO L550 ElimStorePlain]: Start of recursive call 160: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,571 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,571 INFO L550 ElimStorePlain]: Start of recursive call 161: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,585 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,586 INFO L550 ElimStorePlain]: Start of recursive call 162: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,597 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,597 INFO L550 ElimStorePlain]: Start of recursive call 163: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,611 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,612 INFO L550 ElimStorePlain]: Start of recursive call 164: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,623 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,624 INFO L550 ElimStorePlain]: Start of recursive call 165: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,637 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,637 INFO L550 ElimStorePlain]: Start of recursive call 166: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,650 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,651 INFO L550 ElimStorePlain]: Start of recursive call 167: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,664 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,664 INFO L550 ElimStorePlain]: Start of recursive call 168: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,675 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,676 INFO L550 ElimStorePlain]: Start of recursive call 169: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,688 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,689 INFO L550 ElimStorePlain]: Start of recursive call 170: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,702 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:54,702 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 [2021-04-15 03:11:54,703 INFO L550 ElimStorePlain]: Start of recursive call 171: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,715 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,716 INFO L550 ElimStorePlain]: Start of recursive call 172: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,729 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,730 INFO L550 ElimStorePlain]: Start of recursive call 173: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,741 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,741 INFO L550 ElimStorePlain]: Start of recursive call 174: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,752 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,753 INFO L550 ElimStorePlain]: Start of recursive call 175: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,766 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,767 INFO L550 ElimStorePlain]: Start of recursive call 176: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,779 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,780 INFO L550 ElimStorePlain]: Start of recursive call 177: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,792 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,793 INFO L550 ElimStorePlain]: Start of recursive call 178: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,804 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,805 INFO L550 ElimStorePlain]: Start of recursive call 179: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,817 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,817 INFO L550 ElimStorePlain]: Start of recursive call 180: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,828 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,829 INFO L550 ElimStorePlain]: Start of recursive call 181: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,839 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,840 INFO L550 ElimStorePlain]: Start of recursive call 182: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,851 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,852 INFO L550 ElimStorePlain]: Start of recursive call 183: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,862 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,863 INFO L550 ElimStorePlain]: Start of recursive call 184: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,874 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,875 INFO L550 ElimStorePlain]: Start of recursive call 185: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,887 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,887 INFO L550 ElimStorePlain]: Start of recursive call 186: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,898 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,899 INFO L550 ElimStorePlain]: Start of recursive call 187: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,910 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,910 INFO L550 ElimStorePlain]: Start of recursive call 188: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,922 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,923 INFO L550 ElimStorePlain]: Start of recursive call 189: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,933 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,934 INFO L550 ElimStorePlain]: Start of recursive call 190: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,946 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,946 INFO L550 ElimStorePlain]: Start of recursive call 191: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,957 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,958 INFO L550 ElimStorePlain]: Start of recursive call 192: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,969 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,969 INFO L550 ElimStorePlain]: Start of recursive call 193: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,981 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,981 INFO L550 ElimStorePlain]: Start of recursive call 194: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:54,991 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:54,992 INFO L550 ElimStorePlain]: Start of recursive call 195: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:55,009 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:55,010 INFO L550 ElimStorePlain]: Start of recursive call 196: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:55,022 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:55,023 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 25 treesize of output 9 [2021-04-15 03:11:55,024 INFO L550 ElimStorePlain]: Start of recursive call 197: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:55,035 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:55,035 INFO L550 ElimStorePlain]: Start of recursive call 198: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:55,047 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:55,048 INFO L550 ElimStorePlain]: Start of recursive call 199: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:55,058 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:55,059 INFO L550 ElimStorePlain]: Start of recursive call 200: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:55,070 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:55,071 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:55,071 INFO L550 ElimStorePlain]: Start of recursive call 201: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:55,083 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:55,084 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 18 treesize of output 1 [2021-04-15 03:11:55,084 INFO L550 ElimStorePlain]: Start of recursive call 202: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:55,096 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:55,096 INFO L550 ElimStorePlain]: Start of recursive call 203: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:55,108 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:55,109 INFO L550 ElimStorePlain]: Start of recursive call 204: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:55,120 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:55,120 INFO L550 ElimStorePlain]: Start of recursive call 205: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:55,130 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:55,131 INFO L550 ElimStorePlain]: Start of recursive call 206: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:55,142 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:55,143 INFO L550 ElimStorePlain]: Start of recursive call 207: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:55,154 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:55,155 INFO L550 ElimStorePlain]: Start of recursive call 208: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:55,166 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:55,167 INFO L550 ElimStorePlain]: Start of recursive call 209: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:55,177 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:55,178 INFO L550 ElimStorePlain]: Start of recursive call 210: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:55,189 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:55,190 INFO L550 ElimStorePlain]: Start of recursive call 211: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:55,200 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:55,201 INFO L550 ElimStorePlain]: Start of recursive call 212: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:55,211 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:55,212 INFO L550 ElimStorePlain]: Start of recursive call 213: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:55,223 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:55,223 INFO L550 ElimStorePlain]: Start of recursive call 214: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:55,233 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:55,234 INFO L550 ElimStorePlain]: Start of recursive call 215: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:55,244 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:55,245 INFO L550 ElimStorePlain]: Start of recursive call 216: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:55,255 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:55,255 INFO L550 ElimStorePlain]: Start of recursive call 217: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:55,265 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:55,266 INFO L550 ElimStorePlain]: Start of recursive call 218: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:55,274 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:55,275 INFO L550 ElimStorePlain]: Start of recursive call 219: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:55,283 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:55,284 INFO L550 ElimStorePlain]: Start of recursive call 220: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:55,293 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:55,294 INFO L550 ElimStorePlain]: Start of recursive call 221: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:55,303 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:55,304 INFO L550 ElimStorePlain]: Start of recursive call 222: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:55,313 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:55,314 INFO L550 ElimStorePlain]: Start of recursive call 223: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:55,322 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:55,322 INFO L550 ElimStorePlain]: Start of recursive call 224: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:55,332 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:55,332 INFO L550 ElimStorePlain]: Start of recursive call 225: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:55,343 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:55,344 INFO L550 ElimStorePlain]: Start of recursive call 226: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:55,354 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:55,354 INFO L550 ElimStorePlain]: Start of recursive call 227: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:55,363 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:55,364 INFO L550 ElimStorePlain]: Start of recursive call 228: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:55,373 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:55,374 INFO L550 ElimStorePlain]: Start of recursive call 229: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:55,382 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:55,382 INFO L550 ElimStorePlain]: Start of recursive call 230: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:55,393 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:55,393 INFO L550 ElimStorePlain]: Start of recursive call 231: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:55,402 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:55,403 INFO L550 ElimStorePlain]: Start of recursive call 232: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:55,410 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:55,411 INFO L550 ElimStorePlain]: Start of recursive call 233: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:55,419 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:55,419 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:55,420 INFO L550 ElimStorePlain]: Start of recursive call 234: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:55,428 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:55,429 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:11:55,429 INFO L550 ElimStorePlain]: Start of recursive call 235: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:55,437 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:55,438 INFO L550 ElimStorePlain]: Start of recursive call 236: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:55,445 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:55,446 INFO L550 ElimStorePlain]: Start of recursive call 237: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:55,454 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:55,455 INFO L550 ElimStorePlain]: Start of recursive call 238: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:55,461 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:55,462 INFO L550 ElimStorePlain]: Start of recursive call 239: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:55,469 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:55,470 INFO L550 ElimStorePlain]: Start of recursive call 240: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:55,479 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:55,480 INFO L550 ElimStorePlain]: Start of recursive call 241: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:55,486 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:55,487 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:11:55,488 INFO L550 ElimStorePlain]: Start of recursive call 242: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:55,494 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:55,495 INFO L550 ElimStorePlain]: Start of recursive call 243: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:55,501 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:55,502 INFO L550 ElimStorePlain]: Start of recursive call 244: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:55,643 WARN L205 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 42 [2021-04-15 03:11:55,643 INFO L628 ElimStorePlain]: treesize reduction 32, result has 87.1 percent of original size [2021-04-15 03:11:55,649 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:11:55,649 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 13 treesize of output 9 [2021-04-15 03:11:55,650 INFO L550 ElimStorePlain]: Start of recursive call 245: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:55,653 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:11:55,654 INFO L550 ElimStorePlain]: Start of recursive call 246: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:55,657 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-04-15 03:11:55,658 INFO L550 ElimStorePlain]: Start of recursive call 247: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:55,661 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:55,662 INFO L550 ElimStorePlain]: Start of recursive call 248: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:55,665 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:11:55,666 INFO L550 ElimStorePlain]: Start of recursive call 249: End of recursive call: and 1 xjuncts. [2021-04-15 03:11:55,707 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:11:55,708 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 6 xjuncts. [2021-04-15 03:11:55,708 INFO L247 ElimStorePlain]: Needed 249 recursive calls to eliminate 2 variables, input treesize:13160, output treesize:136 [2021-04-15 03:11:55,822 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:11:55,822 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:11:55,822 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 12 [2021-04-15 03:11:55,822 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1551397037] [2021-04-15 03:11:55,823 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-04-15 03:11:55,823 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:11:55,823 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-04-15 03:11:55,823 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=99, Unknown=0, NotChecked=0, Total=132 [2021-04-15 03:11:55,823 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) [2021-04-15 03:11:56,117 WARN L205 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2021-04-15 03:11:56,283 WARN L205 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 68 [2021-04-15 03:11:56,291 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:11:56,292 INFO L93 Difference]: Finished difference Result 94 states and 171 transitions. [2021-04-15 03:11:56,292 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-04-15 03:11:56,292 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 [2021-04-15 03:11:56,292 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:11:56,292 INFO L225 Difference]: With dead ends: 94 [2021-04-15 03:11:56,292 INFO L226 Difference]: Without dead ends: 82 [2021-04-15 03:11:56,293 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 10 SyntacticMatches, 1 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 1081.5ms TimeCoverageRelationStatistics Valid=56, Invalid=154, Unknown=0, NotChecked=0, Total=210 [2021-04-15 03:11:56,293 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 82 states. [2021-04-15 03:11:56,294 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 82 to 73. [2021-04-15 03:11:56,294 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) [2021-04-15 03:11:56,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 73 states and 145 transitions. [2021-04-15 03:11:56,294 INFO L78 Accepts]: Start accepts. Automaton has 73 states and 145 transitions. Word has length 14 [2021-04-15 03:11:56,294 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:11:56,294 INFO L480 AbstractCegarLoop]: Abstraction has 73 states and 145 transitions. [2021-04-15 03:11:56,294 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) [2021-04-15 03:11:56,294 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 145 transitions. [2021-04-15 03:11:56,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-04-15 03:11:56,295 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:11:56,295 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:11:56,495 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20882,25 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:11:56,495 INFO L428 AbstractCegarLoop]: === Iteration 35 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:11:56,495 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:11:56,495 INFO L82 PathProgramCache]: Analyzing trace with hash -1305496269, now seen corresponding path program 17 times [2021-04-15 03:11:56,496 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:11:56,496 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1793781877] [2021-04-15 03:11:56,496 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:11:56,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:11:56,769 WARN L205 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 40 [2021-04-15 03:11:56,845 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:11:56,846 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1793781877] [2021-04-15 03:11:56,846 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1341111604] [2021-04-15 03:11:56,846 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 [2021-04-15 03:11:56,866 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-04-15 03:11:56,867 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:11:56,867 INFO L263 TraceCheckSpWp]: Trace formula consists of 56 conjuncts, 21 conjunts are in the unsatisfiable core [2021-04-15 03:11:56,868 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:11:57,099 WARN L205 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 47 [2021-04-15 03:12:01,966 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:01,967 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:01,980 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:01,981 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:01,994 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:01,995 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:02,008 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:02,009 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:02,025 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:02,026 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:02,039 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:02,039 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:02,049 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:02,050 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:02,060 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:02,060 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:02,074 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:02,075 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:02,088 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:02,089 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:02,104 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:02,104 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:12:02,105 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:02,118 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:02,118 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:12:02,119 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:02,132 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:02,132 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:02,141 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:02,142 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:02,151 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:02,152 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:02,165 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:02,165 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 23 treesize of output 1 [2021-04-15 03:12:02,166 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:02,178 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:02,178 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:02,188 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:02,188 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:02,200 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:02,201 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:02,212 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:02,213 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:02,225 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:02,226 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:02,236 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:02,236 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:02,253 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:02,253 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:12:02,254 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:02,266 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:02,267 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:02,279 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:02,279 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:02,291 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:02,292 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:02,304 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:02,305 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:02,320 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:02,320 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 11 treesize of output 7 [2021-04-15 03:12:02,321 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:02,336 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:02,336 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:02,351 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:02,352 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:12:02,353 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:02,365 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:02,366 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:02,381 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:02,382 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:02,398 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:02,398 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:02,414 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:02,415 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:02,430 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:02,431 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:02,444 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:02,445 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:02,460 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:02,461 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:02,476 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:02,477 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:02,492 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:02,493 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:02,506 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:02,507 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:02,520 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:02,521 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:02,534 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:02,535 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:02,551 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:02,551 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:12:02,552 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:02,568 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:02,569 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:02,585 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:02,586 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:02,599 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:02,600 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:02,616 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:02,617 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:02,631 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:02,631 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:02,648 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:02,649 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:02,666 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:02,666 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 16 treesize of output 7 [2021-04-15 03:12:02,667 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:02,681 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:02,682 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:02,696 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:02,696 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:02,713 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:02,714 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:12:02,717 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:02,734 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:02,735 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:02,753 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:02,753 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:12:02,754 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:02,769 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:02,769 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:02,786 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:02,787 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:02,806 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:02,806 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 [2021-04-15 03:12:02,807 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:02,824 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:02,825 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:02,842 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:02,843 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:02,861 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:02,861 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:02,879 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:02,880 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:02,898 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:02,898 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:02,916 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:02,917 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:02,932 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:02,933 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:02,950 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:02,951 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:02,969 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:02,970 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:02,985 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:02,986 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:03,003 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:03,004 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:03,019 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:03,020 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:03,036 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:03,037 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:03,053 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:03,054 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:03,072 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:03,073 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:03,089 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:03,090 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:03,108 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:03,109 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:12:03,109 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:03,129 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:03,129 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:12:03,130 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:03,146 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:03,147 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:03,163 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:03,164 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:03,182 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:03,183 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:03,202 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:03,202 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:12:03,203 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:03,219 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:03,220 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:03,236 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:03,236 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:03,255 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:03,256 INFO L550 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:03,275 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:03,275 INFO L550 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:03,292 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:03,293 INFO L550 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:03,312 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:03,313 INFO L550 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:03,331 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:03,332 INFO L550 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:03,351 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:03,352 INFO L550 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:03,371 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:03,372 INFO L550 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:03,391 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:03,392 INFO L550 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:03,409 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:03,409 INFO L550 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:03,430 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:03,431 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 11 treesize of output 3 [2021-04-15 03:12:03,432 INFO L550 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:03,450 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:03,450 INFO L550 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:03,470 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:03,471 INFO L550 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:03,491 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:03,491 INFO L550 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:03,509 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:03,510 INFO L550 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:03,529 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:03,530 INFO L550 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:03,549 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:03,550 INFO L550 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:03,570 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:03,570 INFO L550 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:03,590 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:03,591 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 18 treesize of output 1 [2021-04-15 03:12:03,591 INFO L550 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:03,609 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:03,610 INFO L550 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:03,629 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:03,630 INFO L550 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:03,650 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:03,650 INFO L550 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:03,668 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:03,669 INFO L550 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:03,689 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:03,689 INFO L550 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:03,710 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:03,710 INFO L550 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:03,728 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:03,729 INFO L550 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:03,747 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:03,747 INFO L550 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:03,767 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:03,768 INFO L550 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:03,788 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:03,789 INFO L550 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:03,806 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:03,807 INFO L550 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:03,827 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:03,828 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 11 treesize of output 7 [2021-04-15 03:12:03,828 INFO L550 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:03,845 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:03,846 INFO L550 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:03,862 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:03,863 INFO L550 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:03,882 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:03,883 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:12:03,884 INFO L550 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:03,902 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:03,903 INFO L550 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:03,922 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:03,923 INFO L550 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:03,939 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:03,940 INFO L550 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:03,954 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:03,955 INFO L550 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:03,970 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:03,971 INFO L550 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:03,983 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:03,984 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:12:03,985 INFO L550 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:03,997 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:03,998 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 16 treesize of output 7 [2021-04-15 03:12:03,998 INFO L550 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:04,009 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:04,010 INFO L550 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:04,022 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:04,023 INFO L550 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:04,033 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:04,034 INFO L550 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:04,045 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:04,046 INFO L550 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:04,058 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:04,058 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:12:04,059 INFO L550 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:04,068 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:04,069 INFO L550 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:04,079 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:04,079 INFO L550 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:04,090 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:04,090 INFO L550 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:04,102 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:04,103 INFO L550 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:04,115 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:04,115 INFO L550 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:04,128 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:04,128 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:12:04,129 INFO L550 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:04,142 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:04,143 INFO L550 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:04,161 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:04,161 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:12:04,162 INFO L550 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:04,178 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:04,179 INFO L550 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:04,195 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:04,196 INFO L550 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:04,214 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:04,215 INFO L550 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:04,233 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:04,234 INFO L550 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:04,251 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:04,252 INFO L550 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:04,270 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:04,271 INFO L550 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:04,289 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:04,290 INFO L550 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:04,307 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:04,308 INFO L550 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:04,321 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:04,321 INFO L550 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:04,334 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:04,334 INFO L550 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:04,347 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:04,348 INFO L550 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:04,359 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:04,359 INFO L550 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:04,370 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:04,371 INFO L550 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:04,383 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:04,384 INFO L550 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:04,396 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:04,397 INFO L550 ElimStorePlain]: Start of recursive call 151: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:04,410 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:04,411 INFO L550 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:04,422 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:04,422 INFO L550 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:04,436 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:04,437 INFO L550 ElimStorePlain]: Start of recursive call 154: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:04,454 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:04,455 INFO L550 ElimStorePlain]: Start of recursive call 155: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:04,472 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:04,473 INFO L550 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:04,489 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:04,490 INFO L550 ElimStorePlain]: Start of recursive call 157: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:04,508 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:04,517 INFO L550 ElimStorePlain]: Start of recursive call 158: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:04,536 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:04,537 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:12:04,537 INFO L550 ElimStorePlain]: Start of recursive call 159: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:04,557 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:04,558 INFO L550 ElimStorePlain]: Start of recursive call 160: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:04,575 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:04,576 INFO L550 ElimStorePlain]: Start of recursive call 161: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:04,592 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:04,593 INFO L550 ElimStorePlain]: Start of recursive call 162: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:04,609 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:04,610 INFO L550 ElimStorePlain]: Start of recursive call 163: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:04,626 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:04,626 INFO L550 ElimStorePlain]: Start of recursive call 164: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:04,643 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:04,644 INFO L550 ElimStorePlain]: Start of recursive call 165: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:04,661 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:04,662 INFO L550 ElimStorePlain]: Start of recursive call 166: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:04,679 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:04,680 INFO L550 ElimStorePlain]: Start of recursive call 167: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:04,696 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:04,697 INFO L550 ElimStorePlain]: Start of recursive call 168: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:04,713 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:04,713 INFO L550 ElimStorePlain]: Start of recursive call 169: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:04,730 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:04,731 INFO L550 ElimStorePlain]: Start of recursive call 170: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:04,747 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:04,748 INFO L550 ElimStorePlain]: Start of recursive call 171: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:04,764 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:04,764 INFO L550 ElimStorePlain]: Start of recursive call 172: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:04,780 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:04,781 INFO L550 ElimStorePlain]: Start of recursive call 173: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:04,797 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:04,798 INFO L550 ElimStorePlain]: Start of recursive call 174: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:04,814 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:04,814 INFO L550 ElimStorePlain]: Start of recursive call 175: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:04,830 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:04,830 INFO L550 ElimStorePlain]: Start of recursive call 176: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:04,845 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:04,846 INFO L550 ElimStorePlain]: Start of recursive call 177: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:04,861 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:04,862 INFO L550 ElimStorePlain]: Start of recursive call 178: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:04,876 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:04,877 INFO L550 ElimStorePlain]: Start of recursive call 179: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:04,891 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:04,892 INFO L550 ElimStorePlain]: Start of recursive call 180: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:04,908 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:04,908 INFO L550 ElimStorePlain]: Start of recursive call 181: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:04,924 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:04,924 INFO L550 ElimStorePlain]: Start of recursive call 182: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:04,940 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:04,940 INFO L550 ElimStorePlain]: Start of recursive call 183: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:04,956 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:04,957 INFO L550 ElimStorePlain]: Start of recursive call 184: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:04,972 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:04,972 INFO L550 ElimStorePlain]: Start of recursive call 185: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:04,987 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:04,987 INFO L550 ElimStorePlain]: Start of recursive call 186: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:05,004 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:05,004 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 25 treesize of output 9 [2021-04-15 03:12:05,007 INFO L550 ElimStorePlain]: Start of recursive call 187: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:05,022 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:05,023 INFO L550 ElimStorePlain]: Start of recursive call 188: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:05,038 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:05,039 INFO L550 ElimStorePlain]: Start of recursive call 189: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:05,055 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:05,055 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 23 treesize of output 1 [2021-04-15 03:12:05,056 INFO L550 ElimStorePlain]: Start of recursive call 190: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:05,072 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:05,072 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:12:05,073 INFO L550 ElimStorePlain]: Start of recursive call 191: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:05,088 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:05,089 INFO L550 ElimStorePlain]: Start of recursive call 192: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:05,104 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:05,104 INFO L550 ElimStorePlain]: Start of recursive call 193: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:05,118 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:05,119 INFO L550 ElimStorePlain]: Start of recursive call 194: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:05,133 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:05,133 INFO L550 ElimStorePlain]: Start of recursive call 195: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:05,147 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:05,148 INFO L550 ElimStorePlain]: Start of recursive call 196: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:05,162 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:05,163 INFO L550 ElimStorePlain]: Start of recursive call 197: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:05,177 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:05,178 INFO L550 ElimStorePlain]: Start of recursive call 198: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:05,191 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:05,192 INFO L550 ElimStorePlain]: Start of recursive call 199: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:05,205 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:05,206 INFO L550 ElimStorePlain]: Start of recursive call 200: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:05,220 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:05,221 INFO L550 ElimStorePlain]: Start of recursive call 201: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:05,234 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:05,235 INFO L550 ElimStorePlain]: Start of recursive call 202: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:05,248 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:05,249 INFO L550 ElimStorePlain]: Start of recursive call 203: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:05,262 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:05,263 INFO L550 ElimStorePlain]: Start of recursive call 204: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:05,276 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:05,277 INFO L550 ElimStorePlain]: Start of recursive call 205: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:05,290 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:05,291 INFO L550 ElimStorePlain]: Start of recursive call 206: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:05,303 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:05,304 INFO L550 ElimStorePlain]: Start of recursive call 207: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:05,316 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:05,317 INFO L550 ElimStorePlain]: Start of recursive call 208: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:05,330 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:05,330 INFO L550 ElimStorePlain]: Start of recursive call 209: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:05,343 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:05,344 INFO L550 ElimStorePlain]: Start of recursive call 210: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:05,357 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:05,358 INFO L550 ElimStorePlain]: Start of recursive call 211: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:05,370 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:05,371 INFO L550 ElimStorePlain]: Start of recursive call 212: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:05,383 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:05,384 INFO L550 ElimStorePlain]: Start of recursive call 213: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:05,396 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:05,397 INFO L550 ElimStorePlain]: Start of recursive call 214: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:05,409 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:05,409 INFO L550 ElimStorePlain]: Start of recursive call 215: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:05,429 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:05,429 INFO L550 ElimStorePlain]: Start of recursive call 216: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:05,441 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:05,442 INFO L550 ElimStorePlain]: Start of recursive call 217: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:05,454 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:05,455 INFO L550 ElimStorePlain]: Start of recursive call 218: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:05,471 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:05,472 INFO L550 ElimStorePlain]: Start of recursive call 219: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:05,482 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:05,483 INFO L550 ElimStorePlain]: Start of recursive call 220: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:05,496 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:05,496 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:12:05,497 INFO L550 ElimStorePlain]: Start of recursive call 221: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:05,508 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:05,509 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:12:05,509 INFO L550 ElimStorePlain]: Start of recursive call 222: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:05,520 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:05,521 INFO L550 ElimStorePlain]: Start of recursive call 223: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:05,531 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:05,532 INFO L550 ElimStorePlain]: Start of recursive call 224: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:05,542 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:05,543 INFO L550 ElimStorePlain]: Start of recursive call 225: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:05,552 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:05,553 INFO L550 ElimStorePlain]: Start of recursive call 226: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:05,562 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:05,563 INFO L550 ElimStorePlain]: Start of recursive call 227: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:05,571 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:05,572 INFO L550 ElimStorePlain]: Start of recursive call 228: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:05,585 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:05,585 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 18 treesize of output 1 [2021-04-15 03:12:05,586 INFO L550 ElimStorePlain]: Start of recursive call 229: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:05,595 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:05,596 INFO L550 ElimStorePlain]: Start of recursive call 230: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:05,603 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:05,604 INFO L550 ElimStorePlain]: Start of recursive call 231: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:05,750 WARN L205 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 42 [2021-04-15 03:12:05,750 INFO L628 ElimStorePlain]: treesize reduction 32, result has 87.1 percent of original size [2021-04-15 03:12:05,757 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:05,758 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:12:05,759 INFO L550 ElimStorePlain]: Start of recursive call 232: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:05,765 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:12:05,766 INFO L550 ElimStorePlain]: Start of recursive call 233: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:05,772 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:12:05,773 INFO L550 ElimStorePlain]: Start of recursive call 234: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:05,778 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:05,779 INFO L550 ElimStorePlain]: Start of recursive call 235: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:05,784 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:05,784 INFO L550 ElimStorePlain]: Start of recursive call 236: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:05,828 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:12:05,829 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 6 xjuncts. [2021-04-15 03:12:05,829 INFO L247 ElimStorePlain]: Needed 236 recursive calls to eliminate 2 variables, input treesize:12282, output treesize:136 [2021-04-15 03:12:05,946 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:05,946 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:12:05,946 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 13 [2021-04-15 03:12:05,947 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [967604680] [2021-04-15 03:12:05,947 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-04-15 03:12:05,947 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:12:05,947 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-04-15 03:12:05,947 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=123, Unknown=0, NotChecked=0, Total=156 [2021-04-15 03:12:05,947 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) [2021-04-15 03:12:06,284 WARN L205 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 61 [2021-04-15 03:12:06,425 WARN L205 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 65 [2021-04-15 03:12:06,434 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:12:06,435 INFO L93 Difference]: Finished difference Result 80 states and 153 transitions. [2021-04-15 03:12:06,435 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-04-15 03:12:06,435 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 [2021-04-15 03:12:06,435 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:12:06,435 INFO L225 Difference]: With dead ends: 80 [2021-04-15 03:12:06,435 INFO L226 Difference]: Without dead ends: 65 [2021-04-15 03:12:06,435 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 9 SyntacticMatches, 1 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 1131.6ms TimeCoverageRelationStatistics Valid=75, Invalid=197, Unknown=0, NotChecked=0, Total=272 [2021-04-15 03:12:06,436 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 65 states. [2021-04-15 03:12:06,436 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 65 to 65. [2021-04-15 03:12:06,436 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) [2021-04-15 03:12:06,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 65 states and 133 transitions. [2021-04-15 03:12:06,437 INFO L78 Accepts]: Start accepts. Automaton has 65 states and 133 transitions. Word has length 14 [2021-04-15 03:12:06,437 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:12:06,437 INFO L480 AbstractCegarLoop]: Abstraction has 65 states and 133 transitions. [2021-04-15 03:12:06,437 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) [2021-04-15 03:12:06,437 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 133 transitions. [2021-04-15 03:12:06,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-04-15 03:12:06,437 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:12:06,437 INFO L551 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:12:06,638 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 26 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable21836 [2021-04-15 03:12:06,638 INFO L428 AbstractCegarLoop]: === Iteration 36 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:12:06,638 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:12:06,638 INFO L82 PathProgramCache]: Analyzing trace with hash -1434972931, now seen corresponding path program 9 times [2021-04-15 03:12:06,638 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:12:06,638 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1976350133] [2021-04-15 03:12:06,639 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:12:06,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:12:06,684 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:06,684 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1976350133] [2021-04-15 03:12:06,684 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [160718999] [2021-04-15 03:12:06,684 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) [2021-04-15 03:12:06,724 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2021-04-15 03:12:06,724 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:12:06,724 INFO L263 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 10 conjunts are in the unsatisfiable core [2021-04-15 03:12:06,725 INFO L286 TraceCheckSpWp]: Computing forward predicates... Waiting until toolchain timeout for monitored process 27 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:12:06,784 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:06,784 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:12:06,784 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 9 [2021-04-15 03:12:06,784 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [98880050] [2021-04-15 03:12:06,784 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-04-15 03:12:06,784 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:12:06,784 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-04-15 03:12:06,785 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2021-04-15 03:12:06,785 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) [2021-04-15 03:12:06,920 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:12:06,920 INFO L93 Difference]: Finished difference Result 91 states and 175 transitions. [2021-04-15 03:12:06,921 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-04-15 03:12:06,921 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 [2021-04-15 03:12:06,921 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:12:06,921 INFO L225 Difference]: With dead ends: 91 [2021-04-15 03:12:06,921 INFO L226 Difference]: Without dead ends: 80 [2021-04-15 03:12:06,921 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 157.2ms TimeCoverageRelationStatistics Valid=41, Invalid=91, Unknown=0, NotChecked=0, Total=132 [2021-04-15 03:12:06,922 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 80 states. [2021-04-15 03:12:06,922 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 80 to 60. [2021-04-15 03:12:06,923 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) [2021-04-15 03:12:06,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 60 states and 123 transitions. [2021-04-15 03:12:06,923 INFO L78 Accepts]: Start accepts. Automaton has 60 states and 123 transitions. Word has length 15 [2021-04-15 03:12:06,923 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:12:06,923 INFO L480 AbstractCegarLoop]: Abstraction has 60 states and 123 transitions. [2021-04-15 03:12:06,923 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) [2021-04-15 03:12:06,923 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 123 transitions. [2021-04-15 03:12:06,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-04-15 03:12:06,923 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:12:06,923 INFO L551 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:12:07,131 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23948,27 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:12:07,132 INFO L428 AbstractCegarLoop]: === Iteration 37 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:12:07,132 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:12:07,132 INFO L82 PathProgramCache]: Analyzing trace with hash -239958619, now seen corresponding path program 10 times [2021-04-15 03:12:07,132 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:12:07,132 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1129666966] [2021-04-15 03:12:07,132 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:12:07,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:12:07,186 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:07,186 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1129666966] [2021-04-15 03:12:07,186 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1084850338] [2021-04-15 03:12:07,186 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 [2021-04-15 03:12:07,208 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-04-15 03:12:07,209 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:12:07,209 INFO L263 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 12 conjunts are in the unsatisfiable core [2021-04-15 03:12:07,210 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:12:07,237 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:07,237 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:12:07,237 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 7 [2021-04-15 03:12:07,237 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [220567624] [2021-04-15 03:12:07,238 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-04-15 03:12:07,238 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:12:07,238 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-04-15 03:12:07,238 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-04-15 03:12:07,238 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) [2021-04-15 03:12:07,300 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:12:07,300 INFO L93 Difference]: Finished difference Result 91 states and 179 transitions. [2021-04-15 03:12:07,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-04-15 03:12:07,300 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 [2021-04-15 03:12:07,300 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:12:07,301 INFO L225 Difference]: With dead ends: 91 [2021-04-15 03:12:07,301 INFO L226 Difference]: Without dead ends: 91 [2021-04-15 03:12:07,301 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 15 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 70.5ms TimeCoverageRelationStatistics Valid=31, Invalid=59, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:12:07,301 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 91 states. [2021-04-15 03:12:07,302 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 91 to 61. [2021-04-15 03:12:07,302 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) [2021-04-15 03:12:07,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 61 states and 126 transitions. [2021-04-15 03:12:07,302 INFO L78 Accepts]: Start accepts. Automaton has 61 states and 126 transitions. Word has length 15 [2021-04-15 03:12:07,302 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:12:07,302 INFO L480 AbstractCegarLoop]: Abstraction has 61 states and 126 transitions. [2021-04-15 03:12:07,302 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) [2021-04-15 03:12:07,302 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 126 transitions. [2021-04-15 03:12:07,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-04-15 03:12:07,303 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:12:07,303 INFO L551 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:12:07,520 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 28 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable23950 [2021-04-15 03:12:07,521 INFO L428 AbstractCegarLoop]: === Iteration 38 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:12:07,521 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:12:07,521 INFO L82 PathProgramCache]: Analyzing trace with hash 417217965, now seen corresponding path program 11 times [2021-04-15 03:12:07,521 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:12:07,521 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [401165968] [2021-04-15 03:12:07,521 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:12:07,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:12:07,571 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:07,571 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [401165968] [2021-04-15 03:12:07,571 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [649569449] [2021-04-15 03:12:07,572 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 [2021-04-15 03:12:07,591 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-04-15 03:12:07,591 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:12:07,592 INFO L263 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 10 conjunts are in the unsatisfiable core [2021-04-15 03:12:07,592 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:12:07,687 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:07,687 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:12:07,688 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 11 [2021-04-15 03:12:07,688 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [983500258] [2021-04-15 03:12:07,688 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-04-15 03:12:07,688 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:12:07,689 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-04-15 03:12:07,689 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=80, Unknown=0, NotChecked=0, Total=110 [2021-04-15 03:12:07,689 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) [2021-04-15 03:12:07,784 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:12:07,785 INFO L93 Difference]: Finished difference Result 91 states and 176 transitions. [2021-04-15 03:12:07,785 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-04-15 03:12:07,785 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 [2021-04-15 03:12:07,785 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:12:07,785 INFO L225 Difference]: With dead ends: 91 [2021-04-15 03:12:07,785 INFO L226 Difference]: Without dead ends: 85 [2021-04-15 03:12:07,786 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 159.1ms TimeCoverageRelationStatistics Valid=43, Invalid=113, Unknown=0, NotChecked=0, Total=156 [2021-04-15 03:12:07,786 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85 states. [2021-04-15 03:12:07,787 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85 to 62. [2021-04-15 03:12:07,787 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) [2021-04-15 03:12:07,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 62 states and 128 transitions. [2021-04-15 03:12:07,787 INFO L78 Accepts]: Start accepts. Automaton has 62 states and 128 transitions. Word has length 15 [2021-04-15 03:12:07,787 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:12:07,787 INFO L480 AbstractCegarLoop]: Abstraction has 62 states and 128 transitions. [2021-04-15 03:12:07,787 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) [2021-04-15 03:12:07,787 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 128 transitions. [2021-04-15 03:12:07,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-04-15 03:12:07,787 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:12:07,788 INFO L551 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:12:08,000 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23953,29 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:12:08,001 INFO L428 AbstractCegarLoop]: === Iteration 39 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:12:08,001 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:12:08,001 INFO L82 PathProgramCache]: Analyzing trace with hash 483951997, now seen corresponding path program 12 times [2021-04-15 03:12:08,001 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:12:08,001 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1751975500] [2021-04-15 03:12:08,001 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:12:08,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:12:08,051 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:08,051 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1751975500] [2021-04-15 03:12:08,052 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1901603588] [2021-04-15 03:12:08,052 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) Waiting until toolchain timeout for monitored process 30 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:12:08,071 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 2 check-sat command(s) [2021-04-15 03:12:08,071 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:12:08,072 INFO L263 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 10 conjunts are in the unsatisfiable core [2021-04-15 03:12:08,072 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:12:08,120 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:08,121 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:12:08,121 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 8 [2021-04-15 03:12:08,121 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [442932727] [2021-04-15 03:12:08,121 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-04-15 03:12:08,121 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:12:08,121 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-04-15 03:12:08,121 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=35, Unknown=0, NotChecked=0, Total=56 [2021-04-15 03:12:08,121 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) [2021-04-15 03:12:08,175 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:12:08,176 INFO L93 Difference]: Finished difference Result 83 states and 168 transitions. [2021-04-15 03:12:08,182 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-04-15 03:12:08,183 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 [2021-04-15 03:12:08,183 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:12:08,183 INFO L225 Difference]: With dead ends: 83 [2021-04-15 03:12:08,183 INFO L226 Difference]: Without dead ends: 83 [2021-04-15 03:12:08,183 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 14 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 71.5ms TimeCoverageRelationStatistics Valid=31, Invalid=59, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:12:08,183 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 83 states. [2021-04-15 03:12:08,184 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 83 to 62. [2021-04-15 03:12:08,184 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) [2021-04-15 03:12:08,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 62 states and 128 transitions. [2021-04-15 03:12:08,185 INFO L78 Accepts]: Start accepts. Automaton has 62 states and 128 transitions. Word has length 15 [2021-04-15 03:12:08,185 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:12:08,185 INFO L480 AbstractCegarLoop]: Abstraction has 62 states and 128 transitions. [2021-04-15 03:12:08,185 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) [2021-04-15 03:12:08,185 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 128 transitions. [2021-04-15 03:12:08,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-04-15 03:12:08,185 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:12:08,185 INFO L551 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:12:08,392 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 30 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable23955 [2021-04-15 03:12:08,393 INFO L428 AbstractCegarLoop]: === Iteration 40 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:12:08,393 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:12:08,393 INFO L82 PathProgramCache]: Analyzing trace with hash -1088156043, now seen corresponding path program 13 times [2021-04-15 03:12:08,393 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:12:08,393 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [667905322] [2021-04-15 03:12:08,393 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:12:08,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:12:08,436 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:08,437 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [667905322] [2021-04-15 03:12:08,437 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [574616883] [2021-04-15 03:12:08,437 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 [2021-04-15 03:12:08,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:12:08,456 INFO L263 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 10 conjunts are in the unsatisfiable core [2021-04-15 03:12:08,456 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:12:08,536 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:08,536 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:12:08,537 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 10 [2021-04-15 03:12:08,537 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1817372165] [2021-04-15 03:12:08,537 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-04-15 03:12:08,537 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:12:08,537 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-04-15 03:12:08,537 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:12:08,537 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) [2021-04-15 03:12:08,763 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:12:08,763 INFO L93 Difference]: Finished difference Result 106 states and 201 transitions. [2021-04-15 03:12:08,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-04-15 03:12:08,763 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 [2021-04-15 03:12:08,764 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:12:08,764 INFO L225 Difference]: With dead ends: 106 [2021-04-15 03:12:08,764 INFO L226 Difference]: Without dead ends: 103 [2021-04-15 03:12:08,764 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 269.5ms TimeCoverageRelationStatistics Valid=60, Invalid=122, Unknown=0, NotChecked=0, Total=182 [2021-04-15 03:12:08,764 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 103 states. [2021-04-15 03:12:08,765 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 103 to 67. [2021-04-15 03:12:08,765 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) [2021-04-15 03:12:08,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 140 transitions. [2021-04-15 03:12:08,766 INFO L78 Accepts]: Start accepts. Automaton has 67 states and 140 transitions. Word has length 15 [2021-04-15 03:12:08,766 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:12:08,766 INFO L480 AbstractCegarLoop]: Abstraction has 67 states and 140 transitions. [2021-04-15 03:12:08,766 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) [2021-04-15 03:12:08,766 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 140 transitions. [2021-04-15 03:12:08,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-04-15 03:12:08,766 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:12:08,766 INFO L551 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:12:08,976 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23958,31 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:12:08,977 INFO L428 AbstractCegarLoop]: === Iteration 41 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:12:08,977 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:12:08,977 INFO L82 PathProgramCache]: Analyzing trace with hash 299469989, now seen corresponding path program 14 times [2021-04-15 03:12:08,977 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:12:08,977 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [968614480] [2021-04-15 03:12:08,977 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:12:08,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:12:09,026 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:09,026 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [968614480] [2021-04-15 03:12:09,026 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1196084436] [2021-04-15 03:12:09,026 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 [2021-04-15 03:12:09,046 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-04-15 03:12:09,046 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:12:09,047 INFO L263 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 10 conjunts are in the unsatisfiable core [2021-04-15 03:12:09,047 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:12:09,091 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:09,091 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:12:09,091 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 9 [2021-04-15 03:12:09,091 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1860093783] [2021-04-15 03:12:09,092 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-04-15 03:12:09,092 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:12:09,092 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-04-15 03:12:09,092 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2021-04-15 03:12:09,092 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) [2021-04-15 03:12:09,190 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:12:09,190 INFO L93 Difference]: Finished difference Result 96 states and 187 transitions. [2021-04-15 03:12:09,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-04-15 03:12:09,190 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 [2021-04-15 03:12:09,191 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:12:09,191 INFO L225 Difference]: With dead ends: 96 [2021-04-15 03:12:09,191 INFO L226 Difference]: Without dead ends: 96 [2021-04-15 03:12:09,191 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 118.3ms TimeCoverageRelationStatistics Valid=53, Invalid=103, Unknown=0, NotChecked=0, Total=156 [2021-04-15 03:12:09,191 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 96 states. [2021-04-15 03:12:09,192 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 96 to 67. [2021-04-15 03:12:09,192 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) [2021-04-15 03:12:09,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 140 transitions. [2021-04-15 03:12:09,193 INFO L78 Accepts]: Start accepts. Automaton has 67 states and 140 transitions. Word has length 15 [2021-04-15 03:12:09,193 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:12:09,193 INFO L480 AbstractCegarLoop]: Abstraction has 67 states and 140 transitions. [2021-04-15 03:12:09,193 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) [2021-04-15 03:12:09,193 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 140 transitions. [2021-04-15 03:12:09,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-04-15 03:12:09,193 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:12:09,193 INFO L551 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:12:09,404 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 32 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable23961 [2021-04-15 03:12:09,405 INFO L428 AbstractCegarLoop]: === Iteration 42 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:12:09,405 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:12:09,405 INFO L82 PathProgramCache]: Analyzing trace with hash -1638881027, now seen corresponding path program 15 times [2021-04-15 03:12:09,405 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:12:09,405 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1824689483] [2021-04-15 03:12:09,405 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:12:09,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:12:09,447 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:09,448 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1824689483] [2021-04-15 03:12:09,448 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [130457219] [2021-04-15 03:12:09,448 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 [2021-04-15 03:12:09,468 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-04-15 03:12:09,469 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:12:09,469 INFO L263 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 10 conjunts are in the unsatisfiable core [2021-04-15 03:12:09,469 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:12:09,513 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:09,513 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:12:09,513 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 9 [2021-04-15 03:12:09,513 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1391709796] [2021-04-15 03:12:09,513 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-04-15 03:12:09,513 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:12:09,514 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-04-15 03:12:09,514 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2021-04-15 03:12:09,514 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) [2021-04-15 03:12:09,580 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:12:09,580 INFO L93 Difference]: Finished difference Result 78 states and 157 transitions. [2021-04-15 03:12:09,580 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-04-15 03:12:09,581 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 [2021-04-15 03:12:09,581 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:12:09,581 INFO L225 Difference]: With dead ends: 78 [2021-04-15 03:12:09,581 INFO L226 Difference]: Without dead ends: 76 [2021-04-15 03:12:09,581 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 81.8ms TimeCoverageRelationStatistics Valid=44, Invalid=88, Unknown=0, NotChecked=0, Total=132 [2021-04-15 03:12:09,581 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 76 states. [2021-04-15 03:12:09,582 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 76 to 67. [2021-04-15 03:12:09,582 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) [2021-04-15 03:12:09,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 139 transitions. [2021-04-15 03:12:09,582 INFO L78 Accepts]: Start accepts. Automaton has 67 states and 139 transitions. Word has length 15 [2021-04-15 03:12:09,583 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:12:09,583 INFO L480 AbstractCegarLoop]: Abstraction has 67 states and 139 transitions. [2021-04-15 03:12:09,583 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) [2021-04-15 03:12:09,583 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 139 transitions. [2021-04-15 03:12:09,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-04-15 03:12:09,583 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:12:09,583 INFO L551 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:12:09,799 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 33 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable23964 [2021-04-15 03:12:09,799 INFO L428 AbstractCegarLoop]: === Iteration 43 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:12:09,799 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:12:09,799 INFO L82 PathProgramCache]: Analyzing trace with hash -1275263827, now seen corresponding path program 16 times [2021-04-15 03:12:09,799 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:12:09,799 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1667663681] [2021-04-15 03:12:09,799 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:12:09,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:12:09,846 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:09,847 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1667663681] [2021-04-15 03:12:09,847 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1359285844] [2021-04-15 03:12:09,847 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 [2021-04-15 03:12:09,866 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-04-15 03:12:09,866 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:12:09,867 INFO L263 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 10 conjunts are in the unsatisfiable core [2021-04-15 03:12:09,867 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:12:09,946 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:09,946 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:12:09,946 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 10 [2021-04-15 03:12:09,946 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1450873200] [2021-04-15 03:12:09,946 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-04-15 03:12:09,946 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:12:09,947 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-04-15 03:12:09,947 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=59, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:12:09,947 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) [2021-04-15 03:12:10,045 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:12:10,046 INFO L93 Difference]: Finished difference Result 89 states and 176 transitions. [2021-04-15 03:12:10,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-04-15 03:12:10,046 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 [2021-04-15 03:12:10,046 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:12:10,046 INFO L225 Difference]: With dead ends: 89 [2021-04-15 03:12:10,046 INFO L226 Difference]: Without dead ends: 89 [2021-04-15 03:12:10,047 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 140.2ms TimeCoverageRelationStatistics Valid=46, Invalid=86, Unknown=0, NotChecked=0, Total=132 [2021-04-15 03:12:10,047 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 89 states. [2021-04-15 03:12:10,048 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 89 to 63. [2021-04-15 03:12:10,048 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) [2021-04-15 03:12:10,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 63 states and 130 transitions. [2021-04-15 03:12:10,048 INFO L78 Accepts]: Start accepts. Automaton has 63 states and 130 transitions. Word has length 15 [2021-04-15 03:12:10,048 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:12:10,048 INFO L480 AbstractCegarLoop]: Abstraction has 63 states and 130 transitions. [2021-04-15 03:12:10,048 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) [2021-04-15 03:12:10,048 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 130 transitions. [2021-04-15 03:12:10,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-04-15 03:12:10,048 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:12:10,049 INFO L551 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:12:10,265 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23967,34 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:12:10,265 INFO L428 AbstractCegarLoop]: === Iteration 44 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:12:10,265 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:12:10,265 INFO L82 PathProgramCache]: Analyzing trace with hash -468580315, now seen corresponding path program 17 times [2021-04-15 03:12:10,265 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:12:10,265 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [980620064] [2021-04-15 03:12:10,265 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:12:10,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:12:10,335 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:10,335 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [980620064] [2021-04-15 03:12:10,336 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [427991286] [2021-04-15 03:12:10,336 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2021-04-15 03:12:10,358 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-04-15 03:12:10,358 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:12:10,358 INFO L263 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 12 conjunts are in the unsatisfiable core [2021-04-15 03:12:10,359 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:12:10,444 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:10,444 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:12:10,444 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 11 [2021-04-15 03:12:10,444 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1616605605] [2021-04-15 03:12:10,445 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-04-15 03:12:10,445 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:12:10,445 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-04-15 03:12:10,445 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2021-04-15 03:12:10,445 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) [2021-04-15 03:12:10,541 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:12:10,541 INFO L93 Difference]: Finished difference Result 72 states and 143 transitions. [2021-04-15 03:12:10,541 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-04-15 03:12:10,542 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 [2021-04-15 03:12:10,542 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:12:10,542 INFO L225 Difference]: With dead ends: 72 [2021-04-15 03:12:10,542 INFO L226 Difference]: Without dead ends: 66 [2021-04-15 03:12:10,542 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 156.7ms TimeCoverageRelationStatistics Valid=40, Invalid=116, Unknown=0, NotChecked=0, Total=156 [2021-04-15 03:12:10,542 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 66 states. [2021-04-15 03:12:10,543 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 66 to 63. [2021-04-15 03:12:10,543 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) [2021-04-15 03:12:10,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 63 states and 129 transitions. [2021-04-15 03:12:10,543 INFO L78 Accepts]: Start accepts. Automaton has 63 states and 129 transitions. Word has length 15 [2021-04-15 03:12:10,543 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:12:10,543 INFO L480 AbstractCegarLoop]: Abstraction has 63 states and 129 transitions. [2021-04-15 03:12:10,543 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) [2021-04-15 03:12:10,544 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 129 transitions. [2021-04-15 03:12:10,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-04-15 03:12:10,544 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:12:10,544 INFO L551 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:12:10,744 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 35 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable23970 [2021-04-15 03:12:10,744 INFO L428 AbstractCegarLoop]: === Iteration 45 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:12:10,744 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:12:10,745 INFO L82 PathProgramCache]: Analyzing trace with hash -401846283, now seen corresponding path program 18 times [2021-04-15 03:12:10,745 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:12:10,745 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [423850295] [2021-04-15 03:12:10,745 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:12:10,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:12:10,809 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:10,809 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [423850295] [2021-04-15 03:12:10,809 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1888202827] [2021-04-15 03:12:10,809 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 [2021-04-15 03:12:10,830 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 2 check-sat command(s) [2021-04-15 03:12:10,830 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:12:10,831 INFO L263 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 10 conjunts are in the unsatisfiable core [2021-04-15 03:12:10,831 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:12:11,462 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:11,462 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:12:11,462 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 10 [2021-04-15 03:12:11,462 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1495324944] [2021-04-15 03:12:11,463 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-04-15 03:12:11,463 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:12:11,463 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-04-15 03:12:11,463 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:12:11,463 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) [2021-04-15 03:12:11,517 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:12:11,517 INFO L93 Difference]: Finished difference Result 78 states and 159 transitions. [2021-04-15 03:12:11,517 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-04-15 03:12:11,517 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 [2021-04-15 03:12:11,517 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:12:11,518 INFO L225 Difference]: With dead ends: 78 [2021-04-15 03:12:11,518 INFO L226 Difference]: Without dead ends: 78 [2021-04-15 03:12:11,518 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 12 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 136.0ms TimeCoverageRelationStatistics Valid=34, Invalid=76, Unknown=0, NotChecked=0, Total=110 [2021-04-15 03:12:11,518 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 78 states. [2021-04-15 03:12:11,519 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 78 to 63. [2021-04-15 03:12:11,519 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) [2021-04-15 03:12:11,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 63 states and 129 transitions. [2021-04-15 03:12:11,519 INFO L78 Accepts]: Start accepts. Automaton has 63 states and 129 transitions. Word has length 15 [2021-04-15 03:12:11,519 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:12:11,519 INFO L480 AbstractCegarLoop]: Abstraction has 63 states and 129 transitions. [2021-04-15 03:12:11,520 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) [2021-04-15 03:12:11,520 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 129 transitions. [2021-04-15 03:12:11,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-04-15 03:12:11,520 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:12:11,520 INFO L551 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:12:11,720 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 36 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable23972 [2021-04-15 03:12:11,720 INFO L428 AbstractCegarLoop]: === Iteration 46 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:12:11,721 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:12:11,721 INFO L82 PathProgramCache]: Analyzing trace with hash -1973954323, now seen corresponding path program 19 times [2021-04-15 03:12:11,721 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:12:11,721 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1344010534] [2021-04-15 03:12:11,721 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:12:11,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:12:11,783 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:11,783 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1344010534] [2021-04-15 03:12:11,783 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [964478624] [2021-04-15 03:12:11,783 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 [2021-04-15 03:12:11,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:12:11,813 INFO L263 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 10 conjunts are in the unsatisfiable core [2021-04-15 03:12:11,814 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:12:12,108 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:12,109 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:12,109 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 11 treesize of output 7 [2021-04-15 03:12:12,110 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:12,116 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 [2021-04-15 03:12:12,117 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:12,122 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:12,123 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:12,128 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:12,129 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:12,134 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:12,135 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:12:12,136 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:12,330 WARN L205 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 77 [2021-04-15 03:12:12,331 INFO L628 ElimStorePlain]: treesize reduction 556, result has 20.6 percent of original size [2021-04-15 03:12:12,334 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:12:12,335 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:12,381 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:12:12,385 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 [2021-04-15 03:12:12,386 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:12,430 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:12:12,433 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:12:12,434 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:12,478 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:12:12,481 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 [2021-04-15 03:12:12,482 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:12,525 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:12:12,529 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 [2021-04-15 03:12:12,530 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:12,571 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:12:12,574 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 [2021-04-15 03:12:12,575 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:12,613 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:12:12,616 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:12:12,617 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:12,654 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:12:12,657 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:12:12,658 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:12,691 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:12:12,695 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 [2021-04-15 03:12:12,695 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:12,727 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:12:12,729 INFO L550 ElimStorePlain]: Start of recursive call 1: 6 dim-0 vars, 10 dim-1 vars, End of recursive call: and 2 xjuncts. [2021-04-15 03:12:12,729 INFO L247 ElimStorePlain]: Needed 15 recursive calls to eliminate 16 variables, input treesize:817, output treesize:13 [2021-04-15 03:12:12,756 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:12,756 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:12:12,756 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 10 [2021-04-15 03:12:12,756 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [295562232] [2021-04-15 03:12:12,757 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-04-15 03:12:12,757 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:12:12,757 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-04-15 03:12:12,757 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=59, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:12:12,757 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) [2021-04-15 03:12:12,874 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:12:12,874 INFO L93 Difference]: Finished difference Result 86 states and 164 transitions. [2021-04-15 03:12:12,875 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-04-15 03:12:12,875 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 [2021-04-15 03:12:12,875 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:12:12,875 INFO L225 Difference]: With dead ends: 86 [2021-04-15 03:12:12,875 INFO L226 Difference]: Without dead ends: 83 [2021-04-15 03:12:12,875 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 12 SyntacticMatches, 1 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 193.9ms TimeCoverageRelationStatistics Valid=52, Invalid=104, Unknown=0, NotChecked=0, Total=156 [2021-04-15 03:12:12,875 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 83 states. [2021-04-15 03:12:12,876 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 83 to 67. [2021-04-15 03:12:12,876 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) [2021-04-15 03:12:12,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 137 transitions. [2021-04-15 03:12:12,877 INFO L78 Accepts]: Start accepts. Automaton has 67 states and 137 transitions. Word has length 15 [2021-04-15 03:12:12,877 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:12:12,877 INFO L480 AbstractCegarLoop]: Abstraction has 67 states and 137 transitions. [2021-04-15 03:12:12,877 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) [2021-04-15 03:12:12,877 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 137 transitions. [2021-04-15 03:12:12,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-04-15 03:12:12,877 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:12:12,877 INFO L551 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:12:13,092 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24143,37 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:12:13,093 INFO L428 AbstractCegarLoop]: === Iteration 47 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:12:13,093 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:12:13,093 INFO L82 PathProgramCache]: Analyzing trace with hash -586328291, now seen corresponding path program 20 times [2021-04-15 03:12:13,093 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:12:13,093 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [745468623] [2021-04-15 03:12:13,093 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:12:13,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:12:13,162 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:13,162 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [745468623] [2021-04-15 03:12:13,163 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [591408615] [2021-04-15 03:12:13,163 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 [2021-04-15 03:12:13,190 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-04-15 03:12:13,190 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:12:13,191 INFO L263 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 10 conjunts are in the unsatisfiable core [2021-04-15 03:12:13,191 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:12:13,764 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:13,764 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:12:13,764 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 10 [2021-04-15 03:12:13,764 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [949622209] [2021-04-15 03:12:13,764 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-04-15 03:12:13,764 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:12:13,765 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-04-15 03:12:13,765 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:12:13,765 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) [2021-04-15 03:12:13,887 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:12:13,888 INFO L93 Difference]: Finished difference Result 99 states and 193 transitions. [2021-04-15 03:12:13,888 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-04-15 03:12:13,888 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 [2021-04-15 03:12:13,888 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:12:13,889 INFO L225 Difference]: With dead ends: 99 [2021-04-15 03:12:13,889 INFO L226 Difference]: Without dead ends: 99 [2021-04-15 03:12:13,889 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 12 SyntacticMatches, 1 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 188.6ms TimeCoverageRelationStatistics Valid=54, Invalid=102, Unknown=0, NotChecked=0, Total=156 [2021-04-15 03:12:13,889 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 99 states. [2021-04-15 03:12:13,890 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 99 to 67. [2021-04-15 03:12:13,891 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) [2021-04-15 03:12:13,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 137 transitions. [2021-04-15 03:12:13,891 INFO L78 Accepts]: Start accepts. Automaton has 67 states and 137 transitions. Word has length 15 [2021-04-15 03:12:13,891 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:12:13,891 INFO L480 AbstractCegarLoop]: Abstraction has 67 states and 137 transitions. [2021-04-15 03:12:13,891 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) [2021-04-15 03:12:13,891 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 137 transitions. [2021-04-15 03:12:13,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-04-15 03:12:13,891 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:12:13,891 INFO L551 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:12:14,100 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 38 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable24205 [2021-04-15 03:12:14,101 INFO L428 AbstractCegarLoop]: === Iteration 48 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:12:14,101 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:12:14,101 INFO L82 PathProgramCache]: Analyzing trace with hash 1770287989, now seen corresponding path program 21 times [2021-04-15 03:12:14,101 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:12:14,101 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [365596683] [2021-04-15 03:12:14,101 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:12:14,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:12:14,153 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:14,154 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [365596683] [2021-04-15 03:12:14,154 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1632315942] [2021-04-15 03:12:14,154 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 [2021-04-15 03:12:14,174 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-04-15 03:12:14,175 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:12:14,175 INFO L263 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 10 conjunts are in the unsatisfiable core [2021-04-15 03:12:14,176 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:12:14,762 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:14,762 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:12:14,762 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 10 [2021-04-15 03:12:14,762 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [890209463] [2021-04-15 03:12:14,762 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-04-15 03:12:14,763 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:12:14,763 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-04-15 03:12:14,763 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=60, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:12:14,763 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) [2021-04-15 03:12:14,810 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:12:14,810 INFO L93 Difference]: Finished difference Result 80 states and 160 transitions. [2021-04-15 03:12:14,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-04-15 03:12:14,810 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 [2021-04-15 03:12:14,810 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:12:14,811 INFO L225 Difference]: With dead ends: 80 [2021-04-15 03:12:14,811 INFO L226 Difference]: Without dead ends: 78 [2021-04-15 03:12:14,811 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 12 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 105.8ms TimeCoverageRelationStatistics Valid=36, Invalid=74, Unknown=0, NotChecked=0, Total=110 [2021-04-15 03:12:14,811 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 78 states. [2021-04-15 03:12:14,812 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 78 to 67. [2021-04-15 03:12:14,812 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) [2021-04-15 03:12:14,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 136 transitions. [2021-04-15 03:12:14,812 INFO L78 Accepts]: Start accepts. Automaton has 67 states and 136 transitions. Word has length 15 [2021-04-15 03:12:14,812 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:12:14,812 INFO L480 AbstractCegarLoop]: Abstraction has 67 states and 136 transitions. [2021-04-15 03:12:14,812 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) [2021-04-15 03:12:14,812 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 136 transitions. [2021-04-15 03:12:14,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-04-15 03:12:14,813 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:12:14,813 INFO L551 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:12:15,013 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24376,39 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:12:15,013 INFO L428 AbstractCegarLoop]: === Iteration 49 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:12:15,013 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:12:15,013 INFO L82 PathProgramCache]: Analyzing trace with hash 2133905189, now seen corresponding path program 22 times [2021-04-15 03:12:15,014 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:12:15,014 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [53834459] [2021-04-15 03:12:15,014 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:12:15,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:12:15,066 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:15,066 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [53834459] [2021-04-15 03:12:15,066 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1586776541] [2021-04-15 03:12:15,066 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 [2021-04-15 03:12:15,086 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-04-15 03:12:15,087 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:12:15,087 INFO L263 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 10 conjunts are in the unsatisfiable core [2021-04-15 03:12:15,087 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:12:15,412 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:15,413 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:15,413 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:12:15,414 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:15,421 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:15,422 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:15,427 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:15,428 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:15,435 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:15,436 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:15,442 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:15,443 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:15,633 WARN L205 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 77 [2021-04-15 03:12:15,633 INFO L628 ElimStorePlain]: treesize reduction 536, result has 21.2 percent of original size [2021-04-15 03:12:15,637 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:12:15,638 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:15,684 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:12:15,688 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:12:15,689 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:15,733 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:12:15,737 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:12:15,738 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:15,781 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:12:15,784 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 [2021-04-15 03:12:15,785 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:15,826 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:12:15,830 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:12:15,831 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:15,871 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:12:15,875 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 [2021-04-15 03:12:15,876 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:15,915 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:12:15,918 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:12:15,919 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:15,958 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:12:15,961 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 [2021-04-15 03:12:15,962 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:15,996 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:12:15,999 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:12:16,000 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:16,033 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:12:16,034 INFO L550 ElimStorePlain]: Start of recursive call 1: 6 dim-0 vars, 10 dim-1 vars, End of recursive call: and 2 xjuncts. [2021-04-15 03:12:16,034 INFO L247 ElimStorePlain]: Needed 15 recursive calls to eliminate 16 variables, input treesize:817, output treesize:13 [2021-04-15 03:12:16,059 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:16,059 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:12:16,059 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 10 [2021-04-15 03:12:16,059 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1355693096] [2021-04-15 03:12:16,060 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-04-15 03:12:16,060 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:12:16,060 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-04-15 03:12:16,060 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=54, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:12:16,060 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) [2021-04-15 03:12:16,090 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:12:16,090 INFO L93 Difference]: Finished difference Result 69 states and 139 transitions. [2021-04-15 03:12:16,091 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-04-15 03:12:16,091 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 [2021-04-15 03:12:16,091 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:12:16,091 INFO L225 Difference]: With dead ends: 69 [2021-04-15 03:12:16,091 INFO L226 Difference]: Without dead ends: 69 [2021-04-15 03:12:16,091 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 12 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 119.7ms TimeCoverageRelationStatistics Valid=36, Invalid=54, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:12:16,092 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 69 states. [2021-04-15 03:12:16,092 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 69 to 61. [2021-04-15 03:12:16,092 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) [2021-04-15 03:12:16,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 61 states and 123 transitions. [2021-04-15 03:12:16,093 INFO L78 Accepts]: Start accepts. Automaton has 61 states and 123 transitions. Word has length 15 [2021-04-15 03:12:16,093 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:12:16,093 INFO L480 AbstractCegarLoop]: Abstraction has 61 states and 123 transitions. [2021-04-15 03:12:16,093 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) [2021-04-15 03:12:16,093 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 123 transitions. [2021-04-15 03:12:16,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-04-15 03:12:16,093 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:12:16,093 INFO L551 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:12:16,293 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 40 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable24548 [2021-04-15 03:12:16,293 INFO L428 AbstractCegarLoop]: === Iteration 50 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:12:16,294 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:12:16,294 INFO L82 PathProgramCache]: Analyzing trace with hash 933736855, now seen corresponding path program 23 times [2021-04-15 03:12:16,294 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:12:16,294 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1660162666] [2021-04-15 03:12:16,294 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:12:16,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:12:16,369 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:16,369 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1660162666] [2021-04-15 03:12:16,369 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [709544514] [2021-04-15 03:12:16,369 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 [2021-04-15 03:12:16,389 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s) [2021-04-15 03:12:16,389 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:12:16,389 INFO L263 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 10 conjunts are in the unsatisfiable core [2021-04-15 03:12:16,390 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:12:16,651 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:16,651 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:12:16,651 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 10 [2021-04-15 03:12:16,651 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1899502094] [2021-04-15 03:12:16,651 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-04-15 03:12:16,652 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:12:16,652 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-04-15 03:12:16,652 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=62, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:12:16,652 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) [2021-04-15 03:12:16,706 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:12:16,706 INFO L93 Difference]: Finished difference Result 88 states and 168 transitions. [2021-04-15 03:12:16,706 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-04-15 03:12:16,706 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 [2021-04-15 03:12:16,706 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:12:16,707 INFO L225 Difference]: With dead ends: 88 [2021-04-15 03:12:16,707 INFO L226 Difference]: Without dead ends: 88 [2021-04-15 03:12:16,707 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 12 SyntacticMatches, 1 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 105.2ms TimeCoverageRelationStatistics Valid=45, Invalid=87, Unknown=0, NotChecked=0, Total=132 [2021-04-15 03:12:16,707 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 88 states. [2021-04-15 03:12:16,708 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 88 to 60. [2021-04-15 03:12:16,708 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) [2021-04-15 03:12:16,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 60 states and 119 transitions. [2021-04-15 03:12:16,708 INFO L78 Accepts]: Start accepts. Automaton has 60 states and 119 transitions. Word has length 15 [2021-04-15 03:12:16,708 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:12:16,708 INFO L480 AbstractCegarLoop]: Abstraction has 60 states and 119 transitions. [2021-04-15 03:12:16,708 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) [2021-04-15 03:12:16,708 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 119 transitions. [2021-04-15 03:12:16,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-04-15 03:12:16,709 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:12:16,709 INFO L551 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:12:16,924 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24609,41 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:12:16,924 INFO L428 AbstractCegarLoop]: === Iteration 51 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:12:16,924 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:12:16,925 INFO L82 PathProgramCache]: Analyzing trace with hash -2079663051, now seen corresponding path program 24 times [2021-04-15 03:12:16,925 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:12:16,925 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1369963646] [2021-04-15 03:12:16,925 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:12:16,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:12:16,979 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:16,980 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1369963646] [2021-04-15 03:12:16,980 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [344335857] [2021-04-15 03:12:16,980 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 [2021-04-15 03:12:17,000 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2021-04-15 03:12:17,000 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:12:17,001 INFO L263 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 10 conjunts are in the unsatisfiable core [2021-04-15 03:12:17,001 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:12:17,369 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:17,370 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:17,370 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 [2021-04-15 03:12:17,371 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:17,374 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:17,375 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:17,378 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:17,378 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:17,379 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 11 treesize of output 3 [2021-04-15 03:12:17,380 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:17,383 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:17,383 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:17,387 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:12:17,388 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:17,391 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:17,392 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:17,395 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:17,395 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:17,398 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:17,399 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:17,402 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:17,403 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:17,403 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:12:17,404 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:17,407 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:17,407 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:17,410 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:17,411 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:17,414 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:17,415 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:17,418 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:12:17,419 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:17,422 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:17,423 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:17,423 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 11 treesize of output 7 [2021-04-15 03:12:17,423 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:17,426 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:17,427 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:17,430 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:17,430 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:17,433 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:17,434 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:17,437 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:17,437 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:17,440 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:17,441 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:17,441 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 11 treesize of output 3 [2021-04-15 03:12:17,442 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:17,444 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:17,445 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:17,448 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:17,448 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:17,449 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:12:17,449 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:17,451 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:17,452 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:17,454 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:17,455 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:17,505 INFO L628 ElimStorePlain]: treesize reduction 116, result has 31.4 percent of original size [2021-04-15 03:12:17,507 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:12:17,508 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:17,510 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:17,510 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:17,533 INFO L628 ElimStorePlain]: treesize reduction 1, result has 96.6 percent of original size [2021-04-15 03:12:17,534 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2021-04-15 03:12:17,534 INFO L247 ElimStorePlain]: Needed 26 recursive calls to eliminate 3 variables, input treesize:817, output treesize:12 [2021-04-15 03:12:17,552 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:17,552 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:12:17,552 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 10 [2021-04-15 03:12:17,552 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1420551017] [2021-04-15 03:12:17,552 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-04-15 03:12:17,553 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:12:17,553 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-04-15 03:12:17,553 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=53, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:12:17,553 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) [2021-04-15 03:12:17,649 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:12:17,649 INFO L93 Difference]: Finished difference Result 100 states and 188 transitions. [2021-04-15 03:12:17,649 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-04-15 03:12:17,649 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 [2021-04-15 03:12:17,649 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:12:17,650 INFO L225 Difference]: With dead ends: 100 [2021-04-15 03:12:17,650 INFO L226 Difference]: Without dead ends: 100 [2021-04-15 03:12:17,650 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 12 SyntacticMatches, 1 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 133.1ms TimeCoverageRelationStatistics Valid=51, Invalid=81, Unknown=0, NotChecked=0, Total=132 [2021-04-15 03:12:17,650 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 100 states. [2021-04-15 03:12:17,651 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 100 to 61. [2021-04-15 03:12:17,651 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) [2021-04-15 03:12:17,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 61 states and 124 transitions. [2021-04-15 03:12:17,651 INFO L78 Accepts]: Start accepts. Automaton has 61 states and 124 transitions. Word has length 15 [2021-04-15 03:12:17,651 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:12:17,651 INFO L480 AbstractCegarLoop]: Abstraction has 61 states and 124 transitions. [2021-04-15 03:12:17,651 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) [2021-04-15 03:12:17,651 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 124 transitions. [2021-04-15 03:12:17,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-04-15 03:12:17,652 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:12:17,652 INFO L551 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:12:17,865 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 42 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable24720 [2021-04-15 03:12:17,865 INFO L428 AbstractCegarLoop]: === Iteration 52 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:12:17,866 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:12:17,866 INFO L82 PathProgramCache]: Analyzing trace with hash 243371863, now seen corresponding path program 25 times [2021-04-15 03:12:17,866 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:12:17,866 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1648416098] [2021-04-15 03:12:17,866 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:12:17,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:12:17,925 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:17,925 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1648416098] [2021-04-15 03:12:17,925 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1319098962] [2021-04-15 03:12:17,925 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 [2021-04-15 03:12:17,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:12:17,952 INFO L263 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 10 conjunts are in the unsatisfiable core [2021-04-15 03:12:17,953 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:12:18,169 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:18,169 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:12:18,169 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 10 [2021-04-15 03:12:18,169 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1685376972] [2021-04-15 03:12:18,170 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-04-15 03:12:18,170 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:12:18,170 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-04-15 03:12:18,170 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:12:18,170 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) [2021-04-15 03:12:18,237 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:12:18,238 INFO L93 Difference]: Finished difference Result 72 states and 142 transitions. [2021-04-15 03:12:18,238 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-04-15 03:12:18,238 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 [2021-04-15 03:12:18,238 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:12:18,238 INFO L225 Difference]: With dead ends: 72 [2021-04-15 03:12:18,238 INFO L226 Difference]: Without dead ends: 68 [2021-04-15 03:12:18,239 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 12 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 138.7ms TimeCoverageRelationStatistics Valid=34, Invalid=76, Unknown=0, NotChecked=0, Total=110 [2021-04-15 03:12:18,239 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 68 states. [2021-04-15 03:12:18,239 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 68 to 61. [2021-04-15 03:12:18,240 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) [2021-04-15 03:12:18,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 61 states and 123 transitions. [2021-04-15 03:12:18,240 INFO L78 Accepts]: Start accepts. Automaton has 61 states and 123 transitions. Word has length 15 [2021-04-15 03:12:18,240 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:12:18,240 INFO L480 AbstractCegarLoop]: Abstraction has 61 states and 123 transitions. [2021-04-15 03:12:18,240 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) [2021-04-15 03:12:18,240 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 123 transitions. [2021-04-15 03:12:18,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-04-15 03:12:18,240 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:12:18,240 INFO L551 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:12:18,453 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24851,43 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:12:18,453 INFO L428 AbstractCegarLoop]: === Iteration 53 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:12:18,453 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:12:18,453 INFO L82 PathProgramCache]: Analyzing trace with hash -2077037275, now seen corresponding path program 26 times [2021-04-15 03:12:18,453 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:12:18,453 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [459735862] [2021-04-15 03:12:18,453 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:12:18,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:12:18,532 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:18,532 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [459735862] [2021-04-15 03:12:18,532 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1147728698] [2021-04-15 03:12:18,532 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 [2021-04-15 03:12:18,555 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-04-15 03:12:18,555 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:12:18,555 INFO L263 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 10 conjunts are in the unsatisfiable core [2021-04-15 03:12:18,556 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:12:18,998 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:18,998 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:18,999 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:12:19,000 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:19,003 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:19,003 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:19,003 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:12:19,004 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:19,007 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:19,007 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:19,007 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:12:19,008 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:19,011 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:19,011 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:19,012 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 [2021-04-15 03:12:19,012 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:19,015 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:19,016 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:19,018 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:19,019 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:19,021 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:19,022 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:19,025 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:19,025 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:19,028 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:19,028 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:19,031 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:19,032 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:19,032 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 [2021-04-15 03:12:19,032 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:19,035 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:19,036 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:19,038 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:19,039 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:19,041 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:19,042 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:19,044 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:19,045 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:19,047 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:19,047 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:19,050 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:19,050 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:19,051 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 11 treesize of output 3 [2021-04-15 03:12:19,052 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:19,054 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:19,054 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:19,056 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:19,057 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:19,095 INFO L628 ElimStorePlain]: treesize reduction 70, result has 35.8 percent of original size [2021-04-15 03:12:19,097 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:12:19,098 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:19,100 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:19,101 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:19,106 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:12:19,107 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-04-15 03:12:19,107 INFO L247 ElimStorePlain]: Needed 21 recursive calls to eliminate 3 variables, input treesize:665, output treesize:6 [2021-04-15 03:12:19,114 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:19,114 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:12:19,114 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 10 [2021-04-15 03:12:19,114 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [97225179] [2021-04-15 03:12:19,114 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-04-15 03:12:19,114 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:12:19,116 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-04-15 03:12:19,116 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=58, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:12:19,116 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) [2021-04-15 03:12:19,151 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:12:19,151 INFO L93 Difference]: Finished difference Result 71 states and 140 transitions. [2021-04-15 03:12:19,151 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-04-15 03:12:19,151 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 [2021-04-15 03:12:19,151 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:12:19,152 INFO L225 Difference]: With dead ends: 71 [2021-04-15 03:12:19,152 INFO L226 Difference]: Without dead ends: 71 [2021-04-15 03:12:19,152 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 12 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 101.6ms TimeCoverageRelationStatistics Valid=32, Invalid=58, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:12:19,152 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 71 states. [2021-04-15 03:12:19,153 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 71 to 60. [2021-04-15 03:12:19,153 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) [2021-04-15 03:12:19,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 60 states and 119 transitions. [2021-04-15 03:12:19,153 INFO L78 Accepts]: Start accepts. Automaton has 60 states and 119 transitions. Word has length 15 [2021-04-15 03:12:19,153 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:12:19,153 INFO L480 AbstractCegarLoop]: Abstraction has 60 states and 119 transitions. [2021-04-15 03:12:19,153 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) [2021-04-15 03:12:19,153 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 119 transitions. [2021-04-15 03:12:19,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-04-15 03:12:19,153 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:12:19,153 INFO L551 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:12:19,361 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 44 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable24897 [2021-04-15 03:12:19,361 INFO L428 AbstractCegarLoop]: === Iteration 54 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:12:19,366 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:12:19,366 INFO L82 PathProgramCache]: Analyzing trace with hash 777245759, now seen corresponding path program 27 times [2021-04-15 03:12:19,367 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:12:19,367 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1519573218] [2021-04-15 03:12:19,367 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:12:19,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:12:19,446 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:19,446 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1519573218] [2021-04-15 03:12:19,446 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2093164806] [2021-04-15 03:12:19,446 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 [2021-04-15 03:12:19,475 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2021-04-15 03:12:19,475 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:12:19,476 INFO L263 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 12 conjunts are in the unsatisfiable core [2021-04-15 03:12:19,476 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:12:19,831 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:19,832 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:19,835 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:19,836 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:19,836 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 11 treesize of output 7 [2021-04-15 03:12:19,837 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:19,840 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:19,840 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:19,843 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:19,844 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:19,844 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:12:19,845 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:19,848 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:19,849 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:19,849 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:12:19,849 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:19,853 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:19,853 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:19,853 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 [2021-04-15 03:12:19,854 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:19,857 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:19,858 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:19,860 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:19,861 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:19,864 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:19,864 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:19,865 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-04-15 03:12:19,865 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:19,868 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:19,868 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:19,871 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:19,872 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:19,874 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:19,875 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:19,875 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 [2021-04-15 03:12:19,876 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:19,878 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:19,879 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:19,882 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:19,883 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:19,885 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:19,885 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:19,888 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:19,888 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:19,891 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:19,891 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:19,893 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:19,894 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:19,931 INFO L628 ElimStorePlain]: treesize reduction 70, result has 35.8 percent of original size [2021-04-15 03:12:19,934 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:12:19,935 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:19,936 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:19,937 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:19,942 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:12:19,943 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-04-15 03:12:19,943 INFO L247 ElimStorePlain]: Needed 21 recursive calls to eliminate 3 variables, input treesize:665, output treesize:6 [2021-04-15 03:12:19,948 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:19,948 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:12:19,948 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 10 [2021-04-15 03:12:19,948 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1042092865] [2021-04-15 03:12:19,948 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-04-15 03:12:19,948 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:12:19,960 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-04-15 03:12:19,961 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=58, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:12:19,961 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) [2021-04-15 03:12:20,010 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:12:20,010 INFO L93 Difference]: Finished difference Result 68 states and 135 transitions. [2021-04-15 03:12:20,011 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-04-15 03:12:20,011 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 [2021-04-15 03:12:20,011 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:12:20,011 INFO L225 Difference]: With dead ends: 68 [2021-04-15 03:12:20,011 INFO L226 Difference]: Without dead ends: 68 [2021-04-15 03:12:20,011 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 12 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 100.1ms TimeCoverageRelationStatistics Valid=32, Invalid=58, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:12:20,011 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 68 states. [2021-04-15 03:12:20,012 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 68 to 60. [2021-04-15 03:12:20,012 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) [2021-04-15 03:12:20,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 60 states and 119 transitions. [2021-04-15 03:12:20,012 INFO L78 Accepts]: Start accepts. Automaton has 60 states and 119 transitions. Word has length 15 [2021-04-15 03:12:20,012 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:12:20,012 INFO L480 AbstractCegarLoop]: Abstraction has 60 states and 119 transitions. [2021-04-15 03:12:20,012 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) [2021-04-15 03:12:20,013 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 119 transitions. [2021-04-15 03:12:20,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-04-15 03:12:20,013 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:12:20,013 INFO L551 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:12:20,213 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25067,45 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:12:20,213 INFO L428 AbstractCegarLoop]: === Iteration 55 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:12:20,214 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:12:20,214 INFO L82 PathProgramCache]: Analyzing trace with hash 2031429841, now seen corresponding path program 28 times [2021-04-15 03:12:20,214 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:12:20,214 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [501748121] [2021-04-15 03:12:20,214 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:12:20,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:12:20,268 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:20,268 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [501748121] [2021-04-15 03:12:20,268 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [136471217] [2021-04-15 03:12:20,268 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 [2021-04-15 03:12:20,301 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-04-15 03:12:20,302 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:12:20,303 INFO L263 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 10 conjunts are in the unsatisfiable core [2021-04-15 03:12:20,303 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:12:20,766 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:20,766 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:20,766 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 18 treesize of output 1 [2021-04-15 03:12:20,767 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:20,770 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:20,771 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:20,774 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:12:20,775 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:20,778 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:20,779 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:20,782 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:20,782 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:20,783 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:12:20,783 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:20,786 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:20,787 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:20,787 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 11 treesize of output 3 [2021-04-15 03:12:20,788 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:20,791 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 [2021-04-15 03:12:20,792 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:20,796 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:20,796 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:20,797 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 11 treesize of output 3 [2021-04-15 03:12:20,797 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:20,800 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:20,801 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:20,804 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:20,805 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:20,807 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:20,808 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:20,811 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:20,812 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:20,815 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:20,815 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:20,818 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:20,819 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:20,822 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:20,822 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:20,825 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:20,826 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:20,829 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:20,829 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:20,832 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:20,833 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:20,836 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:20,836 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:20,839 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:20,840 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:20,842 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:20,843 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:20,846 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 [2021-04-15 03:12:20,847 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:20,849 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:20,850 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:20,902 INFO L628 ElimStorePlain]: treesize reduction 136, result has 28.0 percent of original size [2021-04-15 03:12:20,904 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:12:20,905 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:20,907 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:20,907 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:20,930 INFO L628 ElimStorePlain]: treesize reduction 1, result has 96.6 percent of original size [2021-04-15 03:12:20,931 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2021-04-15 03:12:20,931 INFO L247 ElimStorePlain]: Needed 26 recursive calls to eliminate 3 variables, input treesize:817, output treesize:12 [2021-04-15 03:12:20,949 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:20,950 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:12:20,950 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 10 [2021-04-15 03:12:20,950 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1828625772] [2021-04-15 03:12:20,950 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-04-15 03:12:20,950 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:12:20,950 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-04-15 03:12:20,950 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=53, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:12:20,950 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) [2021-04-15 03:12:20,979 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:12:20,979 INFO L93 Difference]: Finished difference Result 76 states and 150 transitions. [2021-04-15 03:12:20,980 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-04-15 03:12:20,980 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 [2021-04-15 03:12:20,980 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:12:20,980 INFO L225 Difference]: With dead ends: 76 [2021-04-15 03:12:20,980 INFO L226 Difference]: Without dead ends: 76 [2021-04-15 03:12:20,980 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 12 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 75.5ms TimeCoverageRelationStatistics Valid=37, Invalid=53, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:12:20,980 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 76 states. [2021-04-15 03:12:20,981 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 76 to 59. [2021-04-15 03:12:20,981 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) [2021-04-15 03:12:20,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 59 states and 115 transitions. [2021-04-15 03:12:20,981 INFO L78 Accepts]: Start accepts. Automaton has 59 states and 115 transitions. Word has length 15 [2021-04-15 03:12:20,981 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:12:20,981 INFO L480 AbstractCegarLoop]: Abstraction has 59 states and 115 transitions. [2021-04-15 03:12:20,982 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) [2021-04-15 03:12:20,982 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 115 transitions. [2021-04-15 03:12:20,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-04-15 03:12:20,982 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:12:20,982 INFO L551 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:12:21,182 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25185,46 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:12:21,182 INFO L428 AbstractCegarLoop]: === Iteration 56 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:12:21,183 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:12:21,183 INFO L82 PathProgramCache]: Analyzing trace with hash -981970065, now seen corresponding path program 29 times [2021-04-15 03:12:21,183 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:12:21,183 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [503140724] [2021-04-15 03:12:21,183 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:12:21,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:12:21,247 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:21,248 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [503140724] [2021-04-15 03:12:21,248 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1564771186] [2021-04-15 03:12:21,248 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) [2021-04-15 03:12:21,280 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s) [2021-04-15 03:12:21,280 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:12:21,280 INFO L263 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 10 conjunts are in the unsatisfiable core [2021-04-15 03:12:21,281 INFO L286 TraceCheckSpWp]: Computing forward predicates... Waiting until toolchain timeout for monitored process 47 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:12:21,525 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:21,525 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:12:21,525 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 10 [2021-04-15 03:12:21,525 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2110681783] [2021-04-15 03:12:21,525 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-04-15 03:12:21,525 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:12:21,526 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-04-15 03:12:21,526 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=62, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:12:21,526 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) [2021-04-15 03:12:21,576 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:12:21,576 INFO L93 Difference]: Finished difference Result 65 states and 127 transitions. [2021-04-15 03:12:21,576 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-04-15 03:12:21,576 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 [2021-04-15 03:12:21,576 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:12:21,577 INFO L225 Difference]: With dead ends: 65 [2021-04-15 03:12:21,577 INFO L226 Difference]: Without dead ends: 65 [2021-04-15 03:12:21,577 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 12 SyntacticMatches, 1 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 116.8ms TimeCoverageRelationStatistics Valid=45, Invalid=87, Unknown=0, NotChecked=0, Total=132 [2021-04-15 03:12:21,577 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 65 states. [2021-04-15 03:12:21,578 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 65 to 57. [2021-04-15 03:12:21,578 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) [2021-04-15 03:12:21,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 57 states and 111 transitions. [2021-04-15 03:12:21,578 INFO L78 Accepts]: Start accepts. Automaton has 57 states and 111 transitions. Word has length 15 [2021-04-15 03:12:21,578 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:12:21,578 INFO L480 AbstractCegarLoop]: Abstraction has 57 states and 111 transitions. [2021-04-15 03:12:21,578 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) [2021-04-15 03:12:21,578 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 111 transitions. [2021-04-15 03:12:21,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-04-15 03:12:21,578 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:12:21,578 INFO L551 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:12:21,792 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 47 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable25363 [2021-04-15 03:12:21,793 INFO L428 AbstractCegarLoop]: === Iteration 57 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:12:21,793 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:12:21,793 INFO L82 PathProgramCache]: Analyzing trace with hash 674162807, now seen corresponding path program 30 times [2021-04-15 03:12:21,793 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:12:21,793 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [807154996] [2021-04-15 03:12:21,793 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:12:21,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:12:21,857 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:21,858 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [807154996] [2021-04-15 03:12:21,858 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2019938725] [2021-04-15 03:12:21,858 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 [2021-04-15 03:12:21,878 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2021-04-15 03:12:21,878 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:12:21,879 INFO L263 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 12 conjunts are in the unsatisfiable core [2021-04-15 03:12:21,879 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:12:22,151 WARN L205 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 58 [2021-04-15 03:12:22,530 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:12:22,531 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:22,539 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:22,539 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:22,547 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:22,548 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:22,555 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:22,556 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:22,564 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:22,564 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:23,014 WARN L205 SmtUtils]: Spent 449.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 136 [2021-04-15 03:12:23,014 INFO L628 ElimStorePlain]: treesize reduction 1272, result has 17.7 percent of original size [2021-04-15 03:12:23,020 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:12:23,021 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:23,111 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:12:23,116 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 [2021-04-15 03:12:23,117 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:23,205 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:12:23,211 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:12:23,211 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:23,298 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:12:23,303 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:12:23,304 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:23,390 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:12:23,395 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:12:23,395 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:23,479 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:12:23,484 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:12:23,484 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:23,568 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:12:23,573 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:12:23,574 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:23,654 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:12:23,659 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:12:23,659 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:23,739 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:12:23,744 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:12:23,745 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:23,822 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:12:23,827 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:12:23,828 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:23,903 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:12:23,908 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 [2021-04-15 03:12:23,909 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:23,981 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:12:23,986 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 [2021-04-15 03:12:23,987 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:24,064 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:12:24,068 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 [2021-04-15 03:12:24,069 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:24,137 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:12:24,141 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:12:24,142 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:24,210 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:12:24,214 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:12:24,215 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:24,279 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:12:24,283 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 13 treesize of output 9 [2021-04-15 03:12:24,284 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:24,346 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:12:24,350 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:12:24,350 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:24,409 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:12:24,414 INFO L550 ElimStorePlain]: Start of recursive call 1: 9 dim-0 vars, 18 dim-1 vars, End of recursive call: and 4 xjuncts. [2021-04-15 03:12:24,414 INFO L247 ElimStorePlain]: Needed 23 recursive calls to eliminate 27 variables, input treesize:1730, output treesize:36 [2021-04-15 03:12:24,446 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:24,446 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:12:24,446 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 10 [2021-04-15 03:12:24,447 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1912359695] [2021-04-15 03:12:24,447 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-04-15 03:12:24,447 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:12:24,447 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-04-15 03:12:24,447 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=54, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:12:24,447 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) [2021-04-15 03:12:24,495 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:12:24,496 INFO L93 Difference]: Finished difference Result 78 states and 145 transitions. [2021-04-15 03:12:24,496 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-04-15 03:12:24,496 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 [2021-04-15 03:12:24,496 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:12:24,496 INFO L225 Difference]: With dead ends: 78 [2021-04-15 03:12:24,496 INFO L226 Difference]: Without dead ends: 78 [2021-04-15 03:12:24,496 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 12 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 275.4ms TimeCoverageRelationStatistics Valid=36, Invalid=54, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:12:24,497 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 78 states. [2021-04-15 03:12:24,497 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 78 to 59. [2021-04-15 03:12:24,497 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) [2021-04-15 03:12:24,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 59 states and 116 transitions. [2021-04-15 03:12:24,497 INFO L78 Accepts]: Start accepts. Automaton has 59 states and 116 transitions. Word has length 15 [2021-04-15 03:12:24,498 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:12:24,498 INFO L480 AbstractCegarLoop]: Abstraction has 59 states and 116 transitions. [2021-04-15 03:12:24,498 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) [2021-04-15 03:12:24,498 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 116 transitions. [2021-04-15 03:12:24,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-04-15 03:12:24,498 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:12:24,498 INFO L551 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:12:24,698 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 48 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable25469 [2021-04-15 03:12:24,699 INFO L428 AbstractCegarLoop]: === Iteration 58 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:12:24,699 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:12:24,699 INFO L82 PathProgramCache]: Analyzing trace with hash -900571009, now seen corresponding path program 31 times [2021-04-15 03:12:24,699 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:12:24,699 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1831836266] [2021-04-15 03:12:24,699 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:12:24,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:12:24,778 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:24,779 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1831836266] [2021-04-15 03:12:24,779 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1194567570] [2021-04-15 03:12:24,779 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 [2021-04-15 03:12:24,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:12:24,798 INFO L263 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 10 conjunts are in the unsatisfiable core [2021-04-15 03:12:24,798 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:12:25,655 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:25,655 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:12:25,655 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 10 [2021-04-15 03:12:25,655 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1545158636] [2021-04-15 03:12:25,655 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-04-15 03:12:25,655 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:12:25,656 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-04-15 03:12:25,656 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:12:25,656 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) [2021-04-15 03:12:25,762 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:12:25,762 INFO L93 Difference]: Finished difference Result 99 states and 185 transitions. [2021-04-15 03:12:25,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-04-15 03:12:25,763 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 [2021-04-15 03:12:25,763 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:12:25,763 INFO L225 Difference]: With dead ends: 99 [2021-04-15 03:12:25,763 INFO L226 Difference]: Without dead ends: 99 [2021-04-15 03:12:25,763 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 12 SyntacticMatches, 1 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 173.6ms TimeCoverageRelationStatistics Valid=54, Invalid=102, Unknown=0, NotChecked=0, Total=156 [2021-04-15 03:12:25,763 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 99 states. [2021-04-15 03:12:25,764 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 99 to 60. [2021-04-15 03:12:25,764 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) [2021-04-15 03:12:25,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 60 states and 121 transitions. [2021-04-15 03:12:25,764 INFO L78 Accepts]: Start accepts. Automaton has 60 states and 121 transitions. Word has length 15 [2021-04-15 03:12:25,764 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:12:25,764 INFO L480 AbstractCegarLoop]: Abstraction has 60 states and 121 transitions. [2021-04-15 03:12:25,765 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) [2021-04-15 03:12:25,765 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 121 transitions. [2021-04-15 03:12:25,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-04-15 03:12:25,765 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:12:25,765 INFO L551 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:12:25,965 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25595,49 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:12:25,965 INFO L428 AbstractCegarLoop]: === Iteration 59 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:12:25,966 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:12:25,966 INFO L82 PathProgramCache]: Analyzing trace with hash 1422463905, now seen corresponding path program 32 times [2021-04-15 03:12:25,966 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:12:25,966 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [207667375] [2021-04-15 03:12:25,966 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:12:25,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:12:26,033 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:26,033 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [207667375] [2021-04-15 03:12:26,033 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [302710546] [2021-04-15 03:12:26,033 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) [2021-04-15 03:12:26,059 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-04-15 03:12:26,059 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:12:26,060 INFO L263 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 10 conjunts are in the unsatisfiable core [2021-04-15 03:12:26,060 INFO L286 TraceCheckSpWp]: Computing forward predicates... Waiting until toolchain timeout for monitored process 50 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:12:26,227 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:26,227 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:12:26,227 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 10 [2021-04-15 03:12:26,227 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1536003219] [2021-04-15 03:12:26,227 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-04-15 03:12:26,227 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:12:26,228 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-04-15 03:12:26,228 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:12:26,228 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) [2021-04-15 03:12:26,334 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:12:26,334 INFO L93 Difference]: Finished difference Result 64 states and 125 transitions. [2021-04-15 03:12:26,334 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-04-15 03:12:26,335 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 [2021-04-15 03:12:26,335 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:12:26,335 INFO L225 Difference]: With dead ends: 64 [2021-04-15 03:12:26,335 INFO L226 Difference]: Without dead ends: 60 [2021-04-15 03:12:26,335 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 12 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 197.9ms TimeCoverageRelationStatistics Valid=32, Invalid=78, Unknown=0, NotChecked=0, Total=110 [2021-04-15 03:12:26,335 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 60 states. [2021-04-15 03:12:26,336 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 60 to 60. [2021-04-15 03:12:26,336 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) [2021-04-15 03:12:26,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 60 states and 120 transitions. [2021-04-15 03:12:26,336 INFO L78 Accepts]: Start accepts. Automaton has 60 states and 120 transitions. Word has length 15 [2021-04-15 03:12:26,336 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:12:26,336 INFO L480 AbstractCegarLoop]: Abstraction has 60 states and 120 transitions. [2021-04-15 03:12:26,336 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) [2021-04-15 03:12:26,336 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 120 transitions. [2021-04-15 03:12:26,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-04-15 03:12:26,336 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:12:26,337 INFO L551 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:12:26,547 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 50 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable25755 [2021-04-15 03:12:26,547 INFO L428 AbstractCegarLoop]: === Iteration 60 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:12:26,547 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:12:26,547 INFO L82 PathProgramCache]: Analyzing trace with hash -897945233, now seen corresponding path program 33 times [2021-04-15 03:12:26,548 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:12:26,548 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1122141874] [2021-04-15 03:12:26,548 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:12:26,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:12:26,616 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:26,616 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1122141874] [2021-04-15 03:12:26,616 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1656331345] [2021-04-15 03:12:26,616 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 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 [2021-04-15 03:12:26,664 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-04-15 03:12:26,665 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:12:26,665 INFO L263 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 10 conjunts are in the unsatisfiable core [2021-04-15 03:12:26,665 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:12:27,271 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:27,271 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:12:27,271 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 10 [2021-04-15 03:12:27,271 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1727997892] [2021-04-15 03:12:27,271 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-04-15 03:12:27,272 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:12:27,272 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-04-15 03:12:27,272 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:12:27,272 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) [2021-04-15 03:12:27,330 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:12:27,330 INFO L93 Difference]: Finished difference Result 67 states and 131 transitions. [2021-04-15 03:12:27,331 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-04-15 03:12:27,331 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 [2021-04-15 03:12:27,331 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:12:27,331 INFO L225 Difference]: With dead ends: 67 [2021-04-15 03:12:27,331 INFO L226 Difference]: Without dead ends: 67 [2021-04-15 03:12:27,331 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 12 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 148.7ms TimeCoverageRelationStatistics Valid=34, Invalid=76, Unknown=0, NotChecked=0, Total=110 [2021-04-15 03:12:27,331 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 67 states. [2021-04-15 03:12:27,332 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 67 to 56. [2021-04-15 03:12:27,332 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) [2021-04-15 03:12:27,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 56 states and 109 transitions. [2021-04-15 03:12:27,332 INFO L78 Accepts]: Start accepts. Automaton has 56 states and 109 transitions. Word has length 15 [2021-04-15 03:12:27,332 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:12:27,332 INFO L480 AbstractCegarLoop]: Abstraction has 56 states and 109 transitions. [2021-04-15 03:12:27,332 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) [2021-04-15 03:12:27,332 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 109 transitions. [2021-04-15 03:12:27,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-04-15 03:12:27,333 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:12:27,333 INFO L551 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:12:27,533 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25770,51 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:12:27,533 INFO L428 AbstractCegarLoop]: === Iteration 61 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:12:27,533 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:12:27,533 INFO L82 PathProgramCache]: Analyzing trace with hash -1983232033, now seen corresponding path program 34 times [2021-04-15 03:12:27,534 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:12:27,534 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1695600869] [2021-04-15 03:12:27,534 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:12:27,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:12:27,578 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:27,579 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1695600869] [2021-04-15 03:12:27,579 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [486106068] [2021-04-15 03:12:27,579 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 [2021-04-15 03:12:27,599 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-04-15 03:12:27,599 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:12:27,599 INFO L263 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 12 conjunts are in the unsatisfiable core [2021-04-15 03:12:27,601 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:12:27,682 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:27,682 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:12:27,682 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 10 [2021-04-15 03:12:27,682 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1520491265] [2021-04-15 03:12:27,682 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-04-15 03:12:27,682 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:12:27,682 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-04-15 03:12:27,682 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=59, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:12:27,682 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) [2021-04-15 03:12:27,768 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:12:27,768 INFO L93 Difference]: Finished difference Result 75 states and 138 transitions. [2021-04-15 03:12:27,769 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-04-15 03:12:27,769 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 [2021-04-15 03:12:27,769 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:12:27,769 INFO L225 Difference]: With dead ends: 75 [2021-04-15 03:12:27,769 INFO L226 Difference]: Without dead ends: 75 [2021-04-15 03:12:27,769 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 139.9ms TimeCoverageRelationStatistics Valid=46, Invalid=86, Unknown=0, NotChecked=0, Total=132 [2021-04-15 03:12:27,769 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 75 states. [2021-04-15 03:12:27,770 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 75 to 56. [2021-04-15 03:12:27,770 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) [2021-04-15 03:12:27,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 56 states and 109 transitions. [2021-04-15 03:12:27,770 INFO L78 Accepts]: Start accepts. Automaton has 56 states and 109 transitions. Word has length 15 [2021-04-15 03:12:27,770 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:12:27,770 INFO L480 AbstractCegarLoop]: Abstraction has 56 states and 109 transitions. [2021-04-15 03:12:27,770 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) [2021-04-15 03:12:27,770 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 109 transitions. [2021-04-15 03:12:27,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-04-15 03:12:27,771 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:12:27,771 INFO L551 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:12:27,984 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 52 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable25941 [2021-04-15 03:12:27,985 INFO L428 AbstractCegarLoop]: === Iteration 62 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:12:27,985 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:12:27,985 INFO L82 PathProgramCache]: Analyzing trace with hash 737001447, now seen corresponding path program 35 times [2021-04-15 03:12:27,985 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:12:27,985 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1940394298] [2021-04-15 03:12:27,985 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:12:27,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:12:28,040 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:28,040 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1940394298] [2021-04-15 03:12:28,041 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1427382343] [2021-04-15 03:12:28,041 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) [2021-04-15 03:12:28,066 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s) [2021-04-15 03:12:28,067 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:12:28,067 INFO L263 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 12 conjunts are in the unsatisfiable core [2021-04-15 03:12:28,067 INFO L286 TraceCheckSpWp]: Computing forward predicates... Waiting until toolchain timeout for monitored process 53 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:12:28,110 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:28,110 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:12:28,111 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 9 [2021-04-15 03:12:28,111 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1828350620] [2021-04-15 03:12:28,111 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-04-15 03:12:28,111 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:12:28,111 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-04-15 03:12:28,111 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2021-04-15 03:12:28,111 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) [2021-04-15 03:12:28,239 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:12:28,240 INFO L93 Difference]: Finished difference Result 93 states and 172 transitions. [2021-04-15 03:12:28,240 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-04-15 03:12:28,240 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 [2021-04-15 03:12:28,240 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:12:28,240 INFO L225 Difference]: With dead ends: 93 [2021-04-15 03:12:28,241 INFO L226 Difference]: Without dead ends: 93 [2021-04-15 03:12:28,241 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 142.9ms TimeCoverageRelationStatistics Valid=57, Invalid=125, Unknown=0, NotChecked=0, Total=182 [2021-04-15 03:12:28,241 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 93 states. [2021-04-15 03:12:28,241 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 93 to 57. [2021-04-15 03:12:28,242 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) [2021-04-15 03:12:28,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 57 states and 114 transitions. [2021-04-15 03:12:28,242 INFO L78 Accepts]: Start accepts. Automaton has 57 states and 114 transitions. Word has length 15 [2021-04-15 03:12:28,242 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:12:28,242 INFO L480 AbstractCegarLoop]: Abstraction has 57 states and 114 transitions. [2021-04-15 03:12:28,242 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) [2021-04-15 03:12:28,242 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 114 transitions. [2021-04-15 03:12:28,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-04-15 03:12:28,242 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:12:28,242 INFO L551 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:12:28,456 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25944,53 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:12:28,457 INFO L428 AbstractCegarLoop]: === Iteration 63 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:12:28,457 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:12:28,457 INFO L82 PathProgramCache]: Analyzing trace with hash -1234930935, now seen corresponding path program 36 times [2021-04-15 03:12:28,457 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:12:28,457 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [911968590] [2021-04-15 03:12:28,457 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:12:28,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:12:28,499 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:28,500 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [911968590] [2021-04-15 03:12:28,500 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [309629981] [2021-04-15 03:12:28,500 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 [2021-04-15 03:12:28,520 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 2 check-sat command(s) [2021-04-15 03:12:28,520 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:12:28,521 INFO L263 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 10 conjunts are in the unsatisfiable core [2021-04-15 03:12:28,521 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:12:28,603 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:28,603 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:12:28,603 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 10 [2021-04-15 03:12:28,603 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1728558568] [2021-04-15 03:12:28,603 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-04-15 03:12:28,603 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:12:28,603 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-04-15 03:12:28,603 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:12:28,603 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) [2021-04-15 03:12:28,689 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:12:28,690 INFO L93 Difference]: Finished difference Result 76 states and 139 transitions. [2021-04-15 03:12:28,690 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-04-15 03:12:28,690 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 [2021-04-15 03:12:28,690 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:12:28,690 INFO L225 Difference]: With dead ends: 76 [2021-04-15 03:12:28,690 INFO L226 Difference]: Without dead ends: 72 [2021-04-15 03:12:28,690 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 150.0ms TimeCoverageRelationStatistics Valid=40, Invalid=92, Unknown=0, NotChecked=0, Total=132 [2021-04-15 03:12:28,691 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 72 states. [2021-04-15 03:12:28,691 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 72 to 57. [2021-04-15 03:12:28,691 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) [2021-04-15 03:12:28,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 57 states and 113 transitions. [2021-04-15 03:12:28,691 INFO L78 Accepts]: Start accepts. Automaton has 57 states and 113 transitions. Word has length 15 [2021-04-15 03:12:28,692 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:12:28,692 INFO L480 AbstractCegarLoop]: Abstraction has 57 states and 113 transitions. [2021-04-15 03:12:28,692 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) [2021-04-15 03:12:28,692 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 113 transitions. [2021-04-15 03:12:28,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-04-15 03:12:28,692 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:12:28,692 INFO L551 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:12:28,892 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 54 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable25947 [2021-04-15 03:12:28,892 INFO L428 AbstractCegarLoop]: === Iteration 64 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:12:28,893 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:12:28,893 INFO L82 PathProgramCache]: Analyzing trace with hash 739627223, now seen corresponding path program 37 times [2021-04-15 03:12:28,893 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:12:28,893 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [763304310] [2021-04-15 03:12:28,893 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:12:28,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:12:28,939 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:28,939 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [763304310] [2021-04-15 03:12:28,939 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1282046197] [2021-04-15 03:12:28,939 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 [2021-04-15 03:12:28,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:12:28,958 INFO L263 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 10 conjunts are in the unsatisfiable core [2021-04-15 03:12:28,959 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:12:28,997 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:28,998 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:12:28,998 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 8 [2021-04-15 03:12:28,998 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1705657196] [2021-04-15 03:12:28,998 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-04-15 03:12:28,998 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:12:28,998 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-04-15 03:12:28,998 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=35, Unknown=0, NotChecked=0, Total=56 [2021-04-15 03:12:28,998 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) [2021-04-15 03:12:29,048 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:12:29,048 INFO L93 Difference]: Finished difference Result 70 states and 137 transitions. [2021-04-15 03:12:29,048 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-04-15 03:12:29,049 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 [2021-04-15 03:12:29,049 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:12:29,049 INFO L225 Difference]: With dead ends: 70 [2021-04-15 03:12:29,049 INFO L226 Difference]: Without dead ends: 70 [2021-04-15 03:12:29,049 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 14 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 72.3ms TimeCoverageRelationStatistics Valid=31, Invalid=59, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:12:29,049 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 70 states. [2021-04-15 03:12:29,050 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 70 to 56. [2021-04-15 03:12:29,050 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) [2021-04-15 03:12:29,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 56 states and 111 transitions. [2021-04-15 03:12:29,050 INFO L78 Accepts]: Start accepts. Automaton has 56 states and 111 transitions. Word has length 15 [2021-04-15 03:12:29,050 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:12:29,050 INFO L480 AbstractCegarLoop]: Abstraction has 56 states and 111 transitions. [2021-04-15 03:12:29,050 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) [2021-04-15 03:12:29,050 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 111 transitions. [2021-04-15 03:12:29,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-04-15 03:12:29,051 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:12:29,051 INFO L551 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:12:29,265 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 55 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable25949 [2021-04-15 03:12:29,265 INFO L428 AbstractCegarLoop]: === Iteration 65 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:12:29,265 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:12:29,265 INFO L82 PathProgramCache]: Analyzing trace with hash -1659878145, now seen corresponding path program 38 times [2021-04-15 03:12:29,265 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:12:29,265 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1178091180] [2021-04-15 03:12:29,266 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:12:29,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:12:29,309 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:29,309 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1178091180] [2021-04-15 03:12:29,309 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [948541847] [2021-04-15 03:12:29,309 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) [2021-04-15 03:12:29,331 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-04-15 03:12:29,331 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:12:29,332 INFO L263 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 10 conjunts are in the unsatisfiable core [2021-04-15 03:12:29,332 INFO L286 TraceCheckSpWp]: Computing forward predicates... Waiting until toolchain timeout for monitored process 56 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:12:29,391 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:29,391 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:12:29,391 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 9 [2021-04-15 03:12:29,391 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [598857483] [2021-04-15 03:12:29,391 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-04-15 03:12:29,391 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:12:29,392 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-04-15 03:12:29,392 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2021-04-15 03:12:29,392 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) [2021-04-15 03:12:29,498 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:12:29,498 INFO L93 Difference]: Finished difference Result 60 states and 115 transitions. [2021-04-15 03:12:29,498 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-04-15 03:12:29,498 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 [2021-04-15 03:12:29,498 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:12:29,499 INFO L225 Difference]: With dead ends: 60 [2021-04-15 03:12:29,499 INFO L226 Difference]: Without dead ends: 54 [2021-04-15 03:12:29,499 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 154.5ms TimeCoverageRelationStatistics Valid=41, Invalid=91, Unknown=0, NotChecked=0, Total=132 [2021-04-15 03:12:29,499 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 54 states. [2021-04-15 03:12:29,499 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 54 to 54. [2021-04-15 03:12:29,500 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) [2021-04-15 03:12:29,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 54 states and 107 transitions. [2021-04-15 03:12:29,500 INFO L78 Accepts]: Start accepts. Automaton has 54 states and 107 transitions. Word has length 15 [2021-04-15 03:12:29,500 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:12:29,500 INFO L480 AbstractCegarLoop]: Abstraction has 54 states and 107 transitions. [2021-04-15 03:12:29,500 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) [2021-04-15 03:12:29,500 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 107 transitions. [2021-04-15 03:12:29,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-04-15 03:12:29,500 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:12:29,500 INFO L551 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:12:29,700 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 56 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable25952 [2021-04-15 03:12:29,701 INFO L428 AbstractCegarLoop]: === Iteration 66 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:12:29,701 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:12:29,701 INFO L82 PathProgramCache]: Analyzing trace with hash -1285757841, now seen corresponding path program 39 times [2021-04-15 03:12:29,701 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:12:29,701 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2087506281] [2021-04-15 03:12:29,701 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:12:29,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:12:29,758 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:29,758 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2087506281] [2021-04-15 03:12:29,758 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1800479945] [2021-04-15 03:12:29,758 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) [2021-04-15 03:12:29,796 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-04-15 03:12:29,796 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat Waiting until toolchain timeout for monitored process 57 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:12:29,796 INFO L263 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 10 conjunts are in the unsatisfiable core [2021-04-15 03:12:29,797 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:12:29,818 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:29,818 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:12:29,818 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 7 [2021-04-15 03:12:29,818 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [153716671] [2021-04-15 03:12:29,819 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-04-15 03:12:29,819 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:12:29,819 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-04-15 03:12:29,819 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-04-15 03:12:29,819 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) [2021-04-15 03:12:29,878 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:12:29,878 INFO L93 Difference]: Finished difference Result 64 states and 124 transitions. [2021-04-15 03:12:29,878 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-04-15 03:12:29,878 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 [2021-04-15 03:12:29,879 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:12:29,879 INFO L225 Difference]: With dead ends: 64 [2021-04-15 03:12:29,879 INFO L226 Difference]: Without dead ends: 64 [2021-04-15 03:12:29,879 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 15 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 67.2ms TimeCoverageRelationStatistics Valid=31, Invalid=59, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:12:29,879 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 64 states. [2021-04-15 03:12:29,880 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 64 to 52. [2021-04-15 03:12:29,880 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) [2021-04-15 03:12:29,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 52 states and 100 transitions. [2021-04-15 03:12:29,880 INFO L78 Accepts]: Start accepts. Automaton has 52 states and 100 transitions. Word has length 15 [2021-04-15 03:12:29,880 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:12:29,880 INFO L480 AbstractCegarLoop]: Abstraction has 52 states and 100 transitions. [2021-04-15 03:12:29,880 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) [2021-04-15 03:12:29,880 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2021-04-15 03:12:29,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-04-15 03:12:29,880 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:12:29,880 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:12:30,081 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 57 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable25954 [2021-04-15 03:12:30,082 INFO L428 AbstractCegarLoop]: === Iteration 67 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:12:30,082 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:12:30,082 INFO L82 PathProgramCache]: Analyzing trace with hash 1176007419, now seen corresponding path program 40 times [2021-04-15 03:12:30,082 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:12:30,082 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1982782455] [2021-04-15 03:12:30,082 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:12:30,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:12:30,455 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:30,455 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1982782455] [2021-04-15 03:12:30,455 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [260175698] [2021-04-15 03:12:30,455 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 [2021-04-15 03:12:30,476 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-04-15 03:12:30,476 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:12:30,477 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 25 conjunts are in the unsatisfiable core [2021-04-15 03:12:30,477 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:12:30,684 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 56 [2021-04-15 03:12:30,852 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:12:30,853 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:30,855 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 [2021-04-15 03:12:30,856 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:30,858 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 [2021-04-15 03:12:30,859 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:30,861 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:30,861 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:30,864 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:12:30,864 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:30,866 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:30,867 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:30,868 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:30,869 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:30,952 INFO L628 ElimStorePlain]: treesize reduction 4, result has 96.7 percent of original size [2021-04-15 03:12:30,955 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:12:30,956 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:30,958 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:30,958 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:30,960 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:12:30,961 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:30,963 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:12:30,964 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:30,986 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:12:30,988 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: and 3 xjuncts. [2021-04-15 03:12:30,988 INFO L247 ElimStorePlain]: Needed 12 recursive calls to eliminate 3 variables, input treesize:292, output treesize:38 [2021-04-15 03:12:31,034 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:31,034 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:12:31,034 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 12 [2021-04-15 03:12:31,034 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [427826102] [2021-04-15 03:12:31,035 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-04-15 03:12:31,035 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:12:31,035 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-04-15 03:12:31,035 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2021-04-15 03:12:31,035 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) [2021-04-15 03:12:31,290 WARN L205 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 66 [2021-04-15 03:12:31,471 WARN L205 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 68 [2021-04-15 03:12:31,652 WARN L205 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 47 [2021-04-15 03:12:31,886 WARN L205 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 79 [2021-04-15 03:12:31,906 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:12:31,906 INFO L93 Difference]: Finished difference Result 98 states and 180 transitions. [2021-04-15 03:12:31,906 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-04-15 03:12:31,907 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 [2021-04-15 03:12:31,907 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:12:31,907 INFO L225 Difference]: With dead ends: 98 [2021-04-15 03:12:31,907 INFO L226 Difference]: Without dead ends: 77 [2021-04-15 03:12:31,907 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 10 SyntacticMatches, 5 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 1326.6ms TimeCoverageRelationStatistics Valid=59, Invalid=213, Unknown=0, NotChecked=0, Total=272 [2021-04-15 03:12:31,907 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 77 states. [2021-04-15 03:12:31,908 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 77 to 54. [2021-04-15 03:12:31,908 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) [2021-04-15 03:12:31,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 54 states and 104 transitions. [2021-04-15 03:12:31,908 INFO L78 Accepts]: Start accepts. Automaton has 54 states and 104 transitions. Word has length 16 [2021-04-15 03:12:31,908 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:12:31,908 INFO L480 AbstractCegarLoop]: Abstraction has 54 states and 104 transitions. [2021-04-15 03:12:31,909 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) [2021-04-15 03:12:31,909 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 104 transitions. [2021-04-15 03:12:31,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-04-15 03:12:31,909 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:12:31,909 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:12:32,109 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25957,58 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:12:32,109 INFO L428 AbstractCegarLoop]: === Iteration 68 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:12:32,110 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:12:32,110 INFO L82 PathProgramCache]: Analyzing trace with hash -1266768981, now seen corresponding path program 41 times [2021-04-15 03:12:32,110 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:12:32,110 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [454835347] [2021-04-15 03:12:32,110 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:12:32,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:12:32,539 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:32,540 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [454835347] [2021-04-15 03:12:32,540 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1841509369] [2021-04-15 03:12:32,540 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 [2021-04-15 03:12:32,570 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-04-15 03:12:32,570 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:12:32,571 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 25 conjunts are in the unsatisfiable core [2021-04-15 03:12:32,571 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:12:32,962 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:32,962 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:12:32,962 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 18 [2021-04-15 03:12:32,962 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1474842510] [2021-04-15 03:12:32,963 INFO L460 AbstractCegarLoop]: Interpolant automaton has 18 states [2021-04-15 03:12:32,963 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:12:32,963 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2021-04-15 03:12:32,963 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=265, Unknown=0, NotChecked=0, Total=306 [2021-04-15 03:12:32,963 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) [2021-04-15 03:12:33,184 WARN L205 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 63 [2021-04-15 03:12:33,655 WARN L205 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 63 [2021-04-15 03:12:33,824 WARN L205 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 57 [2021-04-15 03:12:34,006 WARN L205 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 44 [2021-04-15 03:12:34,160 WARN L205 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 65 [2021-04-15 03:12:34,183 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:12:34,183 INFO L93 Difference]: Finished difference Result 103 states and 191 transitions. [2021-04-15 03:12:34,184 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-04-15 03:12:34,184 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 [2021-04-15 03:12:34,184 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:12:34,184 INFO L225 Difference]: With dead ends: 103 [2021-04-15 03:12:34,184 INFO L226 Difference]: Without dead ends: 87 [2021-04-15 03:12:34,184 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 82 ImplicationChecksByTransitivity, 1762.8ms TimeCoverageRelationStatistics Valid=106, Invalid=596, Unknown=0, NotChecked=0, Total=702 [2021-04-15 03:12:34,184 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 87 states. [2021-04-15 03:12:34,185 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 87 to 55. [2021-04-15 03:12:34,185 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) [2021-04-15 03:12:34,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 106 transitions. [2021-04-15 03:12:34,185 INFO L78 Accepts]: Start accepts. Automaton has 55 states and 106 transitions. Word has length 16 [2021-04-15 03:12:34,185 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:12:34,185 INFO L480 AbstractCegarLoop]: Abstraction has 55 states and 106 transitions. [2021-04-15 03:12:34,185 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) [2021-04-15 03:12:34,185 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 106 transitions. [2021-04-15 03:12:34,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-04-15 03:12:34,186 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:12:34,186 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:12:34,400 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 59 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable25988 [2021-04-15 03:12:34,400 INFO L428 AbstractCegarLoop]: === Iteration 69 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:12:34,400 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:12:34,401 INFO L82 PathProgramCache]: Analyzing trace with hash 1522824307, now seen corresponding path program 42 times [2021-04-15 03:12:34,401 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:12:34,401 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [977509133] [2021-04-15 03:12:34,401 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:12:34,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:12:34,796 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:34,797 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [977509133] [2021-04-15 03:12:34,797 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [159162439] [2021-04-15 03:12:34,797 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 [2021-04-15 03:12:34,820 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 2 check-sat command(s) [2021-04-15 03:12:34,820 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:12:34,820 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 25 conjunts are in the unsatisfiable core [2021-04-15 03:12:34,821 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:12:35,479 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:12:35,480 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:35,483 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 13 treesize of output 9 [2021-04-15 03:12:35,483 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:35,486 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:12:35,487 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:35,489 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:35,490 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:35,493 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:35,494 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:35,496 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:35,497 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:35,499 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 13 treesize of output 9 [2021-04-15 03:12:35,500 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:35,541 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:12:35,543 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-04-15 03:12:35,544 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:35,546 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 13 treesize of output 9 [2021-04-15 03:12:35,547 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:35,549 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:35,549 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:35,551 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:12:35,552 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:35,576 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:12:35,577 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: and 3 xjuncts. [2021-04-15 03:12:35,577 INFO L247 ElimStorePlain]: Needed 12 recursive calls to eliminate 3 variables, input treesize:291, output treesize:41 [2021-04-15 03:12:35,633 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:35,633 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:12:35,633 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 14 [2021-04-15 03:12:35,633 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [945776102] [2021-04-15 03:12:35,634 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-04-15 03:12:35,634 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:12:35,634 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-04-15 03:12:35,634 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=145, Unknown=0, NotChecked=0, Total=182 [2021-04-15 03:12:35,634 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) [2021-04-15 03:12:35,936 WARN L205 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 116 [2021-04-15 03:12:36,085 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:12:36,085 INFO L93 Difference]: Finished difference Result 92 states and 170 transitions. [2021-04-15 03:12:36,086 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-04-15 03:12:36,086 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 [2021-04-15 03:12:36,086 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:12:36,086 INFO L225 Difference]: With dead ends: 92 [2021-04-15 03:12:36,086 INFO L226 Difference]: Without dead ends: 79 [2021-04-15 03:12:36,086 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 9 SyntacticMatches, 4 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 1015.1ms TimeCoverageRelationStatistics Valid=57, Invalid=215, Unknown=0, NotChecked=0, Total=272 [2021-04-15 03:12:36,087 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 79 states. [2021-04-15 03:12:36,087 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 79 to 56. [2021-04-15 03:12:36,087 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) [2021-04-15 03:12:36,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 56 states and 108 transitions. [2021-04-15 03:12:36,087 INFO L78 Accepts]: Start accepts. Automaton has 56 states and 108 transitions. Word has length 16 [2021-04-15 03:12:36,088 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:12:36,088 INFO L480 AbstractCegarLoop]: Abstraction has 56 states and 108 transitions. [2021-04-15 03:12:36,088 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) [2021-04-15 03:12:36,088 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 108 transitions. [2021-04-15 03:12:36,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-04-15 03:12:36,088 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:12:36,088 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:12:36,288 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 60 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable25994 [2021-04-15 03:12:36,288 INFO L428 AbstractCegarLoop]: === Iteration 70 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:12:36,289 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:12:36,289 INFO L82 PathProgramCache]: Analyzing trace with hash 1335716523, now seen corresponding path program 43 times [2021-04-15 03:12:36,289 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:12:36,289 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [50287270] [2021-04-15 03:12:36,289 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:12:36,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:12:36,565 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:36,565 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [50287270] [2021-04-15 03:12:36,565 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1048394645] [2021-04-15 03:12:36,565 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 [2021-04-15 03:12:36,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:12:36,588 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 23 conjunts are in the unsatisfiable core [2021-04-15 03:12:36,588 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:12:36,896 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:36,896 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:12:36,896 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 15 [2021-04-15 03:12:36,896 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [659212369] [2021-04-15 03:12:36,896 INFO L460 AbstractCegarLoop]: Interpolant automaton has 15 states [2021-04-15 03:12:36,896 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:12:36,896 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2021-04-15 03:12:36,896 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=171, Unknown=0, NotChecked=0, Total=210 [2021-04-15 03:12:36,897 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) [2021-04-15 03:12:37,139 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 56 [2021-04-15 03:12:37,335 WARN L205 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 59 [2021-04-15 03:12:37,459 WARN L205 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 52 [2021-04-15 03:12:37,508 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:12:37,508 INFO L93 Difference]: Finished difference Result 97 states and 186 transitions. [2021-04-15 03:12:37,508 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-04-15 03:12:37,508 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 [2021-04-15 03:12:37,508 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:12:37,509 INFO L225 Difference]: With dead ends: 97 [2021-04-15 03:12:37,509 INFO L226 Difference]: Without dead ends: 90 [2021-04-15 03:12:37,509 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 9 SyntacticMatches, 3 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 59 ImplicationChecksByTransitivity, 941.1ms TimeCoverageRelationStatistics Valid=74, Invalid=306, Unknown=0, NotChecked=0, Total=380 [2021-04-15 03:12:37,509 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 90 states. [2021-04-15 03:12:37,510 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 90 to 57. [2021-04-15 03:12:37,510 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) [2021-04-15 03:12:37,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 57 states and 112 transitions. [2021-04-15 03:12:37,510 INFO L78 Accepts]: Start accepts. Automaton has 57 states and 112 transitions. Word has length 16 [2021-04-15 03:12:37,510 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:12:37,510 INFO L480 AbstractCegarLoop]: Abstraction has 57 states and 112 transitions. [2021-04-15 03:12:37,510 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) [2021-04-15 03:12:37,510 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 112 transitions. [2021-04-15 03:12:37,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-04-15 03:12:37,510 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:12:37,510 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:12:37,711 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable26069,61 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:12:37,711 INFO L428 AbstractCegarLoop]: === Iteration 71 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:12:37,711 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:12:37,711 INFO L82 PathProgramCache]: Analyzing trace with hash 2142400035, now seen corresponding path program 44 times [2021-04-15 03:12:37,711 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:12:37,711 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1759482604] [2021-04-15 03:12:37,711 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:12:37,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:12:38,063 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:38,063 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1759482604] [2021-04-15 03:12:38,063 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [890889624] [2021-04-15 03:12:38,063 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 [2021-04-15 03:12:38,085 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-04-15 03:12:38,085 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:12:38,085 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 25 conjunts are in the unsatisfiable core [2021-04-15 03:12:38,086 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:12:38,436 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 5 treesize of output 3 [2021-04-15 03:12:38,436 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:38,439 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:38,439 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:38,442 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:38,442 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:38,444 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:38,445 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:38,447 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 13 treesize of output 9 [2021-04-15 03:12:38,448 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:38,450 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:38,450 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:38,453 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:12:38,454 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:38,456 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:12:38,456 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:38,536 INFO L628 ElimStorePlain]: treesize reduction 12, result has 90.7 percent of original size [2021-04-15 03:12:38,538 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:12:38,539 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:38,541 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:12:38,542 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:38,544 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 5 treesize of output 3 [2021-04-15 03:12:38,544 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:38,546 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:38,547 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:38,569 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:12:38,570 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: and 3 xjuncts. [2021-04-15 03:12:38,570 INFO L247 ElimStorePlain]: Needed 13 recursive calls to eliminate 3 variables, input treesize:337, output treesize:38 [2021-04-15 03:12:38,617 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:38,617 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:12:38,617 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 12 [2021-04-15 03:12:38,617 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [875972983] [2021-04-15 03:12:38,617 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-04-15 03:12:38,617 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:12:38,617 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-04-15 03:12:38,617 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=106, Unknown=0, NotChecked=0, Total=132 [2021-04-15 03:12:38,617 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) [2021-04-15 03:12:38,768 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:12:38,768 INFO L93 Difference]: Finished difference Result 77 states and 143 transitions. [2021-04-15 03:12:38,768 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-04-15 03:12:38,768 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 [2021-04-15 03:12:38,768 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:12:38,769 INFO L225 Difference]: With dead ends: 77 [2021-04-15 03:12:38,769 INFO L226 Difference]: Without dead ends: 61 [2021-04-15 03:12:38,769 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 10 SyntacticMatches, 5 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 552.6ms TimeCoverageRelationStatistics Valid=31, Invalid=125, Unknown=0, NotChecked=0, Total=156 [2021-04-15 03:12:38,769 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61 states. [2021-04-15 03:12:38,770 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61 to 59. [2021-04-15 03:12:38,770 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) [2021-04-15 03:12:38,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 59 states and 116 transitions. [2021-04-15 03:12:38,770 INFO L78 Accepts]: Start accepts. Automaton has 59 states and 116 transitions. Word has length 16 [2021-04-15 03:12:38,770 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:12:38,770 INFO L480 AbstractCegarLoop]: Abstraction has 59 states and 116 transitions. [2021-04-15 03:12:38,770 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) [2021-04-15 03:12:38,770 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 116 transitions. [2021-04-15 03:12:38,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-04-15 03:12:38,770 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:12:38,770 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:12:38,970 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable26078,62 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:12:38,971 INFO L428 AbstractCegarLoop]: === Iteration 72 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:12:38,971 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:12:38,971 INFO L82 PathProgramCache]: Analyzing trace with hash 637026027, now seen corresponding path program 45 times [2021-04-15 03:12:38,971 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:12:38,971 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1790471132] [2021-04-15 03:12:38,971 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:12:38,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:12:39,250 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:39,250 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1790471132] [2021-04-15 03:12:39,250 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [317055608] [2021-04-15 03:12:39,250 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 [2021-04-15 03:12:39,270 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2021-04-15 03:12:39,271 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:12:39,271 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 25 conjunts are in the unsatisfiable core [2021-04-15 03:12:39,272 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:12:39,514 WARN L205 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 58 [2021-04-15 03:12:42,252 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:42,252 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:12:42,252 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 14 [2021-04-15 03:12:42,252 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1079941045] [2021-04-15 03:12:42,252 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-04-15 03:12:42,252 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:12:42,252 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-04-15 03:12:42,252 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=149, Unknown=0, NotChecked=0, Total=182 [2021-04-15 03:12:42,253 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) [2021-04-15 03:12:42,687 WARN L205 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 93 [2021-04-15 03:12:42,786 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:12:42,786 INFO L93 Difference]: Finished difference Result 83 states and 160 transitions. [2021-04-15 03:12:42,786 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-04-15 03:12:42,787 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 [2021-04-15 03:12:42,787 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:12:42,787 INFO L225 Difference]: With dead ends: 83 [2021-04-15 03:12:42,787 INFO L226 Difference]: Without dead ends: 70 [2021-04-15 03:12:42,787 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 10 SyntacticMatches, 3 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 52 ImplicationChecksByTransitivity, 1000.6ms TimeCoverageRelationStatistics Valid=53, Invalid=253, Unknown=0, NotChecked=0, Total=306 [2021-04-15 03:12:42,787 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 70 states. [2021-04-15 03:12:42,788 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 70 to 60. [2021-04-15 03:12:42,788 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) [2021-04-15 03:12:42,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 60 states and 118 transitions. [2021-04-15 03:12:42,788 INFO L78 Accepts]: Start accepts. Automaton has 60 states and 118 transitions. Word has length 16 [2021-04-15 03:12:42,788 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:12:42,788 INFO L480 AbstractCegarLoop]: Abstraction has 60 states and 118 transitions. [2021-04-15 03:12:42,788 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) [2021-04-15 03:12:42,788 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 118 transitions. [2021-04-15 03:12:42,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-04-15 03:12:42,789 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:12:42,789 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:12:42,989 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable26146,63 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:12:42,989 INFO L428 AbstractCegarLoop]: === Iteration 73 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:12:42,989 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:12:42,990 INFO L82 PathProgramCache]: Analyzing trace with hash 449918243, now seen corresponding path program 46 times [2021-04-15 03:12:42,990 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:12:42,990 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1353815190] [2021-04-15 03:12:42,990 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:12:42,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:12:43,324 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:43,324 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1353815190] [2021-04-15 03:12:43,324 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [808509190] [2021-04-15 03:12:43,325 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 [2021-04-15 03:12:43,346 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-04-15 03:12:43,346 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:12:43,346 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 25 conjunts are in the unsatisfiable core [2021-04-15 03:12:43,347 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:12:43,589 WARN L205 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 58 [2021-04-15 03:12:50,360 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:50,361 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:50,361 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 [2021-04-15 03:12:50,362 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:50,379 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:50,380 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:50,400 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:50,401 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:50,401 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-04-15 03:12:50,402 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:50,420 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:50,421 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:50,441 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:50,442 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:50,443 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 11 treesize of output 7 [2021-04-15 03:12:50,443 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:50,464 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:50,465 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:50,490 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:50,490 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:50,512 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:50,512 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:50,513 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 11 treesize of output 7 [2021-04-15 03:12:50,513 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:50,532 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:50,532 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:50,553 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:50,554 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:50,576 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:50,577 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:50,599 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:50,600 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:50,623 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:50,624 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:50,625 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 11 treesize of output 3 [2021-04-15 03:12:50,626 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:50,643 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:50,644 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:50,667 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:50,668 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:50,692 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:50,693 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:50,711 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:50,712 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:50,734 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:50,735 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:50,755 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:50,756 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:50,777 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:50,778 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:50,798 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:50,798 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:50,819 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:12:50,820 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:52,294 WARN L205 SmtUtils]: Spent 1.47 s on a formula simplification. DAG size of input: 401 DAG size of output: 149 [2021-04-15 03:12:52,294 INFO L628 ElimStorePlain]: treesize reduction 9331, result has 3.4 percent of original size [2021-04-15 03:12:52,301 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:52,301 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:12:52,302 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:52,421 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2021-04-15 03:12:52,421 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:12:52,427 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:12:52,428 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:52,547 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 139 [2021-04-15 03:12:52,547 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:12:52,553 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:52,553 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 13 treesize of output 9 [2021-04-15 03:12:52,554 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:52,666 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 132 [2021-04-15 03:12:52,666 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:12:52,672 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 5 treesize of output 3 [2021-04-15 03:12:52,673 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:52,784 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2021-04-15 03:12:52,785 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:12:52,790 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:12:52,791 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:52,898 WARN L205 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 126 [2021-04-15 03:12:52,899 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:12:52,904 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:12:52,905 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:53,009 WARN L205 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 120 [2021-04-15 03:12:53,010 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:12:53,015 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:53,015 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 13 treesize of output 9 [2021-04-15 03:12:53,016 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:53,117 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 113 [2021-04-15 03:12:53,118 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:12:53,123 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:12:53,123 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 13 treesize of output 9 [2021-04-15 03:12:53,124 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:53,223 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:12:53,229 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:12:53,230 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:53,327 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:12:53,332 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:12:53,333 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:53,435 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2021-04-15 03:12:53,436 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:12:53,440 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:12:53,441 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:53,531 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:12:53,535 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:12:53,536 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:53,624 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:12:53,628 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 [2021-04-15 03:12:53,629 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:53,715 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:12:53,719 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 [2021-04-15 03:12:53,720 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:53,805 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:12:53,809 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:12:53,810 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:53,894 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:12:53,898 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:12:53,899 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:53,981 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:12:53,985 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:12:53,986 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-04-15 03:12:54,066 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:12:54,068 INFO L550 ElimStorePlain]: Start of recursive call 1: 9 dim-0 vars, 18 dim-1 vars, End of recursive call: and 4 xjuncts. [2021-04-15 03:12:54,069 INFO L247 ElimStorePlain]: Needed 40 recursive calls to eliminate 27 variables, input treesize:10645, output treesize:61 [2021-04-15 03:12:54,170 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:54,170 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:12:54,170 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 14 [2021-04-15 03:12:54,170 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [290389271] [2021-04-15 03:12:54,170 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-04-15 03:12:54,170 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:12:54,170 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-04-15 03:12:54,170 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=149, Unknown=0, NotChecked=0, Total=182 [2021-04-15 03:12:54,170 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) [2021-04-15 03:12:54,547 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:12:54,547 INFO L93 Difference]: Finished difference Result 82 states and 158 transitions. [2021-04-15 03:12:54,548 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-04-15 03:12:54,548 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 [2021-04-15 03:12:54,548 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:12:54,548 INFO L225 Difference]: With dead ends: 82 [2021-04-15 03:12:54,548 INFO L226 Difference]: Without dead ends: 70 [2021-04-15 03:12:54,548 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 10 SyntacticMatches, 3 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 50 ImplicationChecksByTransitivity, 802.7ms TimeCoverageRelationStatistics Valid=57, Invalid=249, Unknown=0, NotChecked=0, Total=306 [2021-04-15 03:12:54,548 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 70 states. [2021-04-15 03:12:54,549 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 70 to 61. [2021-04-15 03:12:54,549 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) [2021-04-15 03:12:54,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 61 states and 120 transitions. [2021-04-15 03:12:54,549 INFO L78 Accepts]: Start accepts. Automaton has 61 states and 120 transitions. Word has length 16 [2021-04-15 03:12:54,549 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:12:54,549 INFO L480 AbstractCegarLoop]: Abstraction has 61 states and 120 transitions. [2021-04-15 03:12:54,549 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) [2021-04-15 03:12:54,550 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 120 transitions. [2021-04-15 03:12:54,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-04-15 03:12:54,550 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:12:54,550 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:12:54,764 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable27009,64 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:12:54,764 INFO L428 AbstractCegarLoop]: === Iteration 74 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:12:54,764 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:12:54,764 INFO L82 PathProgramCache]: Analyzing trace with hash 718425083, now seen corresponding path program 47 times [2021-04-15 03:12:54,765 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:12:54,765 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1749184747] [2021-04-15 03:12:54,765 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:12:54,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:12:55,141 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:55,142 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1749184747] [2021-04-15 03:12:55,142 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [43513974] [2021-04-15 03:12:55,142 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 [2021-04-15 03:12:55,163 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-04-15 03:12:55,164 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:12:55,164 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 23 conjunts are in the unsatisfiable core [2021-04-15 03:12:55,165 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:12:55,464 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:55,464 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:12:55,464 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 17 [2021-04-15 03:12:55,464 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1577438937] [2021-04-15 03:12:55,464 INFO L460 AbstractCegarLoop]: Interpolant automaton has 17 states [2021-04-15 03:12:55,464 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:12:55,465 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-04-15 03:12:55,465 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=227, Unknown=0, NotChecked=0, Total=272 [2021-04-15 03:12:55,465 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) [2021-04-15 03:12:55,645 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 52 [2021-04-15 03:12:55,790 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:12:55,790 INFO L93 Difference]: Finished difference Result 78 states and 149 transitions. [2021-04-15 03:12:55,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-04-15 03:12:55,791 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 [2021-04-15 03:12:55,791 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:12:55,791 INFO L225 Difference]: With dead ends: 78 [2021-04-15 03:12:55,791 INFO L226 Difference]: Without dead ends: 71 [2021-04-15 03:12:55,791 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 9 SyntacticMatches, 1 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 73 ImplicationChecksByTransitivity, 774.0ms TimeCoverageRelationStatistics Valid=56, Invalid=286, Unknown=0, NotChecked=0, Total=342 [2021-04-15 03:12:55,791 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 71 states. [2021-04-15 03:12:55,792 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 71 to 63. [2021-04-15 03:12:55,792 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) [2021-04-15 03:12:55,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 63 states and 125 transitions. [2021-04-15 03:12:55,792 INFO L78 Accepts]: Start accepts. Automaton has 63 states and 125 transitions. Word has length 16 [2021-04-15 03:12:55,792 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:12:55,792 INFO L480 AbstractCegarLoop]: Abstraction has 63 states and 125 transitions. [2021-04-15 03:12:55,793 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) [2021-04-15 03:12:55,793 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 125 transitions. [2021-04-15 03:12:55,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-04-15 03:12:55,793 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:12:55,793 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:12:56,008 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 65 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable28040 [2021-04-15 03:12:56,008 INFO L428 AbstractCegarLoop]: === Iteration 75 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:12:56,008 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:12:56,008 INFO L82 PathProgramCache]: Analyzing trace with hash 531317299, now seen corresponding path program 48 times [2021-04-15 03:12:56,008 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:12:56,008 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1119484061] [2021-04-15 03:12:56,008 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:12:56,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:12:56,240 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:56,240 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1119484061] [2021-04-15 03:12:56,240 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [388388690] [2021-04-15 03:12:56,240 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 [2021-04-15 03:12:56,261 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2021-04-15 03:12:56,262 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:12:56,262 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 27 conjunts are in the unsatisfiable core [2021-04-15 03:12:56,263 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:12:56,538 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:56,538 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:12:56,538 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 17 [2021-04-15 03:12:56,539 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [770918580] [2021-04-15 03:12:56,539 INFO L460 AbstractCegarLoop]: Interpolant automaton has 17 states [2021-04-15 03:12:56,539 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:12:56,539 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-04-15 03:12:56,539 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=47, Invalid=225, Unknown=0, NotChecked=0, Total=272 [2021-04-15 03:12:56,539 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) [2021-04-15 03:12:56,879 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:12:56,879 INFO L93 Difference]: Finished difference Result 110 states and 201 transitions. [2021-04-15 03:12:56,879 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-04-15 03:12:56,879 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 [2021-04-15 03:12:56,879 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:12:56,880 INFO L225 Difference]: With dead ends: 110 [2021-04-15 03:12:56,880 INFO L226 Difference]: Without dead ends: 91 [2021-04-15 03:12:56,880 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 9 SyntacticMatches, 1 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 86 ImplicationChecksByTransitivity, 604.9ms TimeCoverageRelationStatistics Valid=74, Invalid=346, Unknown=0, NotChecked=0, Total=420 [2021-04-15 03:12:56,880 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 91 states. [2021-04-15 03:12:56,881 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 91 to 65. [2021-04-15 03:12:56,881 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) [2021-04-15 03:12:56,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 65 states and 131 transitions. [2021-04-15 03:12:56,881 INFO L78 Accepts]: Start accepts. Automaton has 65 states and 131 transitions. Word has length 16 [2021-04-15 03:12:56,881 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:12:56,881 INFO L480 AbstractCegarLoop]: Abstraction has 65 states and 131 transitions. [2021-04-15 03:12:56,881 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) [2021-04-15 03:12:56,881 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 131 transitions. [2021-04-15 03:12:56,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-04-15 03:12:56,881 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:12:56,881 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:12:57,082 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 66 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable28046 [2021-04-15 03:12:57,082 INFO L428 AbstractCegarLoop]: === Iteration 76 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:12:57,082 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:12:57,082 INFO L82 PathProgramCache]: Analyzing trace with hash 533943075, now seen corresponding path program 49 times [2021-04-15 03:12:57,082 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:12:57,082 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1203279940] [2021-04-15 03:12:57,082 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:12:57,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:12:57,284 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:57,284 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1203279940] [2021-04-15 03:12:57,284 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [254565224] [2021-04-15 03:12:57,285 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 [2021-04-15 03:12:57,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:12:57,306 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 25 conjunts are in the unsatisfiable core [2021-04-15 03:12:57,306 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:12:57,558 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:57,559 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:12:57,559 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 17 [2021-04-15 03:12:57,559 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [313950329] [2021-04-15 03:12:57,559 INFO L460 AbstractCegarLoop]: Interpolant automaton has 17 states [2021-04-15 03:12:57,559 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:12:57,559 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-04-15 03:12:57,559 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=226, Unknown=0, NotChecked=0, Total=272 [2021-04-15 03:12:57,559 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) [2021-04-15 03:12:57,742 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 55 [2021-04-15 03:12:57,910 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:12:57,910 INFO L93 Difference]: Finished difference Result 85 states and 165 transitions. [2021-04-15 03:12:57,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-04-15 03:12:57,910 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 [2021-04-15 03:12:57,910 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:12:57,911 INFO L225 Difference]: With dead ends: 85 [2021-04-15 03:12:57,911 INFO L226 Difference]: Without dead ends: 73 [2021-04-15 03:12:57,911 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 9 SyntacticMatches, 1 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 88 ImplicationChecksByTransitivity, 596.3ms TimeCoverageRelationStatistics Valid=64, Invalid=316, Unknown=0, NotChecked=0, Total=380 [2021-04-15 03:12:57,911 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 73 states. [2021-04-15 03:12:57,911 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 73 to 66. [2021-04-15 03:12:57,912 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) [2021-04-15 03:12:57,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 66 states and 134 transitions. [2021-04-15 03:12:57,912 INFO L78 Accepts]: Start accepts. Automaton has 66 states and 134 transitions. Word has length 16 [2021-04-15 03:12:57,912 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:12:57,912 INFO L480 AbstractCegarLoop]: Abstraction has 66 states and 134 transitions. [2021-04-15 03:12:57,912 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) [2021-04-15 03:12:57,912 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 134 transitions. [2021-04-15 03:12:57,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-04-15 03:12:57,912 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:12:57,912 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:12:58,112 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable28059,67 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:12:58,113 INFO L428 AbstractCegarLoop]: === Iteration 77 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:12:58,113 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:12:58,113 INFO L82 PathProgramCache]: Analyzing trace with hash 452457131, now seen corresponding path program 50 times [2021-04-15 03:12:58,113 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:12:58,113 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [676154686] [2021-04-15 03:12:58,113 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:12:58,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:12:58,524 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:58,524 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [676154686] [2021-04-15 03:12:58,524 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1076555585] [2021-04-15 03:12:58,525 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 [2021-04-15 03:12:58,545 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-04-15 03:12:58,545 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:12:58,546 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 25 conjunts are in the unsatisfiable core [2021-04-15 03:12:58,546 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:12:58,897 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:12:58,897 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:12:58,897 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 18 [2021-04-15 03:12:58,897 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [166836079] [2021-04-15 03:12:58,897 INFO L460 AbstractCegarLoop]: Interpolant automaton has 18 states [2021-04-15 03:12:58,898 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:12:58,898 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2021-04-15 03:12:58,898 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=263, Unknown=0, NotChecked=0, Total=306 [2021-04-15 03:12:58,898 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) [2021-04-15 03:12:59,158 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 53 [2021-04-15 03:12:59,306 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 43 [2021-04-15 03:12:59,583 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:12:59,583 INFO L93 Difference]: Finished difference Result 96 states and 190 transitions. [2021-04-15 03:12:59,583 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-04-15 03:12:59,583 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 [2021-04-15 03:12:59,583 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:12:59,584 INFO L225 Difference]: With dead ends: 96 [2021-04-15 03:12:59,584 INFO L226 Difference]: Without dead ends: 80 [2021-04-15 03:12:59,584 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 90 ImplicationChecksByTransitivity, 1198.7ms TimeCoverageRelationStatistics Valid=84, Invalid=516, Unknown=0, NotChecked=0, Total=600 [2021-04-15 03:12:59,584 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 80 states. [2021-04-15 03:12:59,585 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 80 to 69. [2021-04-15 03:12:59,585 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) [2021-04-15 03:12:59,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 69 states and 140 transitions. [2021-04-15 03:12:59,585 INFO L78 Accepts]: Start accepts. Automaton has 69 states and 140 transitions. Word has length 16 [2021-04-15 03:12:59,585 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:12:59,585 INFO L480 AbstractCegarLoop]: Abstraction has 69 states and 140 transitions. [2021-04-15 03:12:59,585 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) [2021-04-15 03:12:59,585 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 140 transitions. [2021-04-15 03:12:59,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-04-15 03:12:59,585 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:12:59,585 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:12:59,786 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable28075,68 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:12:59,786 INFO L428 AbstractCegarLoop]: === Iteration 78 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:12:59,786 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:12:59,786 INFO L82 PathProgramCache]: Analyzing trace with hash -1052916877, now seen corresponding path program 51 times [2021-04-15 03:12:59,786 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:12:59,786 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1927039909] [2021-04-15 03:12:59,786 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:12:59,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:13:00,116 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:13:00,116 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1927039909] [2021-04-15 03:13:00,116 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1164653590] [2021-04-15 03:13:00,116 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 [2021-04-15 03:13:00,137 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2021-04-15 03:13:00,137 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:13:00,138 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 25 conjunts are in the unsatisfiable core [2021-04-15 03:13:00,138 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:13:00,446 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 13 treesize of output 9 [2021-04-15 03:13:00,447 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:00,450 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 13 treesize of output 9 [2021-04-15 03:13:00,451 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:00,453 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-04-15 03:13:00,454 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:00,456 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-04-15 03:13:00,457 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:00,460 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 11 treesize of output 7 [2021-04-15 03:13:00,460 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:00,463 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-04-15 03:13:00,463 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:00,465 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:00,466 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:00,468 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:13:00,469 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:00,472 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:13:00,472 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:00,474 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:00,475 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:00,477 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:00,477 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:00,479 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:00,480 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:00,559 INFO L628 ElimStorePlain]: treesize reduction 6, result has 95.1 percent of original size [2021-04-15 03:13:00,562 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:13:00,563 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:00,565 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:13:00,566 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:00,568 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:13:00,569 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:00,571 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:00,571 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:00,594 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:13:00,595 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: and 3 xjuncts. [2021-04-15 03:13:00,595 INFO L247 ElimStorePlain]: Needed 17 recursive calls to eliminate 3 variables, input treesize:512, output treesize:38 [2021-04-15 03:13:00,635 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:13:00,636 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:13:00,636 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 13 [2021-04-15 03:13:00,636 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [994043279] [2021-04-15 03:13:00,636 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-04-15 03:13:00,636 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:13:00,636 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-04-15 03:13:00,636 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=127, Unknown=0, NotChecked=0, Total=156 [2021-04-15 03:13:00,636 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) [2021-04-15 03:13:00,816 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:13:00,817 INFO L93 Difference]: Finished difference Result 85 states and 164 transitions. [2021-04-15 03:13:00,817 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-04-15 03:13:00,817 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 [2021-04-15 03:13:00,817 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:13:00,817 INFO L225 Difference]: With dead ends: 85 [2021-04-15 03:13:00,817 INFO L226 Difference]: Without dead ends: 72 [2021-04-15 03:13:00,817 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 10 SyntacticMatches, 4 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 24 ImplicationChecksByTransitivity, 598.6ms TimeCoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2021-04-15 03:13:00,818 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 72 states. [2021-04-15 03:13:00,818 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 72 to 70. [2021-04-15 03:13:00,818 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) [2021-04-15 03:13:00,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 70 states and 142 transitions. [2021-04-15 03:13:00,819 INFO L78 Accepts]: Start accepts. Automaton has 70 states and 142 transitions. Word has length 16 [2021-04-15 03:13:00,819 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:13:00,819 INFO L480 AbstractCegarLoop]: Abstraction has 70 states and 142 transitions. [2021-04-15 03:13:00,819 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) [2021-04-15 03:13:00,819 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 142 transitions. [2021-04-15 03:13:00,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-04-15 03:13:00,819 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:13:00,819 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:13:01,033 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 69 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable28082 [2021-04-15 03:13:01,034 INFO L428 AbstractCegarLoop]: === Iteration 79 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:13:01,034 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:13:01,034 INFO L82 PathProgramCache]: Analyzing trace with hash -1240024661, now seen corresponding path program 52 times [2021-04-15 03:13:01,034 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:13:01,034 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1339776811] [2021-04-15 03:13:01,034 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:13:01,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:13:01,355 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:13:01,356 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1339776811] [2021-04-15 03:13:01,356 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [27885244] [2021-04-15 03:13:01,356 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 [2021-04-15 03:13:01,376 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-04-15 03:13:01,376 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:13:01,377 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 25 conjunts are in the unsatisfiable core [2021-04-15 03:13:01,377 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:13:07,263 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:07,264 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:07,287 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:07,288 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:07,317 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:07,318 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:07,319 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:13:07,319 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:07,343 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:07,344 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:07,374 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:07,375 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:07,375 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 11 treesize of output 3 [2021-04-15 03:13:07,376 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:07,406 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:07,406 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:07,430 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:07,431 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:07,455 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:07,456 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:07,480 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:07,481 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:07,515 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:07,515 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:07,549 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:07,550 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:07,584 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:07,585 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:07,612 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:07,613 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:07,640 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:07,641 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:07,667 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:07,668 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:07,696 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:07,696 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:07,727 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:07,727 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:07,758 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:07,758 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:07,795 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:07,796 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:07,796 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 16 treesize of output 7 [2021-04-15 03:13:07,797 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:07,827 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:07,828 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:07,859 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:07,859 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:07,860 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 [2021-04-15 03:13:07,861 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:07,894 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:07,894 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:07,895 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:13:07,896 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:07,929 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:07,930 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:07,930 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:13:07,931 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:07,971 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:07,971 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:08,011 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:08,011 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:08,012 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 16 treesize of output 7 [2021-04-15 03:13:08,013 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:08,053 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:08,053 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:08,054 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 11 treesize of output 7 [2021-04-15 03:13:08,055 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:08,086 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:08,087 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:08,122 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:08,122 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:08,158 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:08,159 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:08,195 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:08,195 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:08,229 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:08,230 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:08,264 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:08,265 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:08,298 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:08,298 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:08,340 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:08,341 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:08,341 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 11 treesize of output 3 [2021-04-15 03:13:08,342 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:08,379 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:08,379 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:08,380 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-04-15 03:13:08,380 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:08,417 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:08,418 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:08,453 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:08,454 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:08,489 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:08,490 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:08,528 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:08,529 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:08,529 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:13:08,530 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:08,574 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:08,575 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:08,611 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:08,612 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:08,650 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:08,651 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:08,687 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:08,688 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:08,725 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:08,726 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:08,770 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:08,771 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:08,771 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:13:08,772 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:08,812 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:08,813 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:08,853 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:08,854 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:08,854 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-04-15 03:13:08,855 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:08,896 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:08,896 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:08,937 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:08,938 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:08,979 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:08,979 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:09,027 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:09,028 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:09,070 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:09,070 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:09,113 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:09,113 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:09,155 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:09,156 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:09,197 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:09,198 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:09,238 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:09,239 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:09,284 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:09,285 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:09,345 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:09,346 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:09,372 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:09,373 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:09,394 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:09,395 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:09,415 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:09,416 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:09,443 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:09,444 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:09,466 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:09,467 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:09,491 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:09,492 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:09,513 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:09,514 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:09,537 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:09,538 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:09,568 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:09,569 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:09,600 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:09,600 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:09,601 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 [2021-04-15 03:13:09,602 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:09,628 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:09,628 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:09,653 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:09,654 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:09,679 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:09,679 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:09,706 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:09,707 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:09,732 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:09,733 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:09,759 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:09,760 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:09,787 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:09,788 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:09,814 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:09,815 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:09,844 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:09,845 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:09,879 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:09,880 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:09,913 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:09,914 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:09,914 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-04-15 03:13:09,915 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:09,950 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:09,950 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:09,979 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:09,980 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:10,008 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:10,009 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:10,037 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:10,038 INFO L550 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:10,073 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:10,074 INFO L550 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:10,106 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:10,106 INFO L550 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:10,137 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:10,138 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:10,139 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:13:10,139 INFO L550 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:10,169 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:10,170 INFO L550 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:10,203 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:10,204 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:10,204 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 [2021-04-15 03:13:10,205 INFO L550 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:10,237 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:10,238 INFO L550 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:10,270 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:10,270 INFO L550 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:10,303 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:10,304 INFO L550 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:10,337 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:10,338 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:10,338 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 18 treesize of output 1 [2021-04-15 03:13:10,339 INFO L550 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:10,372 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:10,372 INFO L550 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:10,412 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:10,413 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:10,413 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:13:10,414 INFO L550 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:10,449 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:10,450 INFO L550 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:10,485 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:10,487 INFO L550 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:10,522 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:10,523 INFO L550 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:10,559 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:10,560 INFO L550 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:10,598 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:10,599 INFO L550 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:10,641 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:10,641 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:10,642 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:13:10,643 INFO L550 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:10,679 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:10,680 INFO L550 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:10,715 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:10,716 INFO L550 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:10,753 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:10,754 INFO L550 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:10,792 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:10,793 INFO L550 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:10,836 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:10,837 INFO L550 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:10,874 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:10,875 INFO L550 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:10,914 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:10,915 INFO L550 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:10,960 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:10,961 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:10,962 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 16 treesize of output 7 [2021-04-15 03:13:10,962 INFO L550 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:11,006 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:11,007 INFO L550 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:11,052 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:11,053 INFO L550 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:11,098 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:11,099 INFO L550 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:11,139 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:11,140 INFO L550 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:11,178 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:11,179 INFO L550 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:11,217 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:11,218 INFO L550 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:11,257 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:11,258 INFO L550 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:11,298 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:11,299 INFO L550 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:11,340 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:11,340 INFO L550 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:11,381 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:11,382 INFO L550 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:11,427 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:11,428 INFO L550 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:11,467 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:11,467 INFO L550 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:11,515 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:11,516 INFO L550 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:11,559 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:11,560 INFO L550 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:11,608 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:11,608 INFO L550 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:11,657 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:11,658 INFO L550 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:11,702 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:11,702 INFO L550 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:11,744 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:11,745 INFO L550 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:11,787 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:11,788 INFO L550 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:11,836 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:11,837 INFO L550 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:11,880 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:11,881 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:11,881 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:13:11,882 INFO L550 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:11,931 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:11,932 INFO L550 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:11,975 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:11,976 INFO L550 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:12,020 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:12,021 INFO L550 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:12,064 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:12,065 INFO L550 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:12,109 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:12,109 INFO L550 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:12,154 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:12,154 INFO L550 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:12,199 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:12,200 INFO L550 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:12,243 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:12,244 INFO L550 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:12,288 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:12,289 INFO L550 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:12,336 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:12,337 INFO L550 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:12,388 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:12,389 INFO L550 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:12,434 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:12,435 INFO L550 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:12,487 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:12,488 INFO L550 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:12,540 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:12,540 INFO L550 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:12,588 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:12,589 INFO L550 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:12,636 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:12,636 INFO L550 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:12,684 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:12,685 INFO L550 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:12,736 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:12,737 INFO L550 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:12,783 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:12,784 INFO L550 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:12,830 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:12,831 INFO L550 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:12,879 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:12,879 INFO L550 ElimStorePlain]: Start of recursive call 151: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:12,929 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:12,929 INFO L550 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:12,984 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:12,984 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:12,985 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 21 treesize of output 7 [2021-04-15 03:13:12,985 INFO L550 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:13,034 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:13,035 INFO L550 ElimStorePlain]: Start of recursive call 154: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:13,082 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:13,083 INFO L550 ElimStorePlain]: Start of recursive call 155: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:13,137 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:13,138 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:13,138 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:13:13,139 INFO L550 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:13,188 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:13,233 INFO L550 ElimStorePlain]: Start of recursive call 157: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:13,250 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:13,250 INFO L550 ElimStorePlain]: Start of recursive call 158: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:13,271 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:13,271 INFO L550 ElimStorePlain]: Start of recursive call 159: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:13,287 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:13,287 INFO L550 ElimStorePlain]: Start of recursive call 160: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:13,308 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:13,309 INFO L550 ElimStorePlain]: Start of recursive call 161: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:13,325 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:13,325 INFO L550 ElimStorePlain]: Start of recursive call 162: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:13,348 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:13,348 INFO L550 ElimStorePlain]: Start of recursive call 163: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:13,367 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:13,367 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:13,368 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:13:13,368 INFO L550 ElimStorePlain]: Start of recursive call 164: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:13,385 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:13,386 INFO L550 ElimStorePlain]: Start of recursive call 165: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:13,409 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:13,410 INFO L550 ElimStorePlain]: Start of recursive call 166: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:13,432 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:13,433 INFO L550 ElimStorePlain]: Start of recursive call 167: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:13,450 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:13,451 INFO L550 ElimStorePlain]: Start of recursive call 168: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:13,473 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:13,474 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:13,474 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:13:13,475 INFO L550 ElimStorePlain]: Start of recursive call 169: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:13,493 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:13,493 INFO L550 ElimStorePlain]: Start of recursive call 170: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:13,510 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:13,511 INFO L550 ElimStorePlain]: Start of recursive call 171: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:13,530 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:13,531 INFO L550 ElimStorePlain]: Start of recursive call 172: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:13,550 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:13,551 INFO L550 ElimStorePlain]: Start of recursive call 173: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:13,569 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:13,570 INFO L550 ElimStorePlain]: Start of recursive call 174: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:13,589 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:13,589 INFO L550 ElimStorePlain]: Start of recursive call 175: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:13,612 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:13,613 INFO L550 ElimStorePlain]: Start of recursive call 176: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:13,632 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:13,633 INFO L550 ElimStorePlain]: Start of recursive call 177: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:13,656 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:13,657 INFO L550 ElimStorePlain]: Start of recursive call 178: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:13,677 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:13,677 INFO L550 ElimStorePlain]: Start of recursive call 179: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:13,702 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:13,703 INFO L550 ElimStorePlain]: Start of recursive call 180: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:13,727 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:13,728 INFO L550 ElimStorePlain]: Start of recursive call 181: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:13,749 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:13,749 INFO L550 ElimStorePlain]: Start of recursive call 182: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:13,771 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:13,771 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:13,772 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 [2021-04-15 03:13:13,772 INFO L550 ElimStorePlain]: Start of recursive call 183: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:13,797 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:13,798 INFO L550 ElimStorePlain]: Start of recursive call 184: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:13,823 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:13,824 INFO L550 ElimStorePlain]: Start of recursive call 185: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:13,849 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:13,850 INFO L550 ElimStorePlain]: Start of recursive call 186: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:13,868 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:13,869 INFO L550 ElimStorePlain]: Start of recursive call 187: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:13,887 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:13,887 INFO L550 ElimStorePlain]: Start of recursive call 188: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:13,906 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:13,907 INFO L550 ElimStorePlain]: Start of recursive call 189: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:13,930 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:13,931 INFO L550 ElimStorePlain]: Start of recursive call 190: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:13,953 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:13,954 INFO L550 ElimStorePlain]: Start of recursive call 191: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:13,977 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:13,977 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:13,977 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:13:13,978 INFO L550 ElimStorePlain]: Start of recursive call 192: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:14,006 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:14,007 INFO L550 ElimStorePlain]: Start of recursive call 193: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:14,030 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:14,031 INFO L550 ElimStorePlain]: Start of recursive call 194: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:14,056 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:14,056 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:14,057 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:13:14,057 INFO L550 ElimStorePlain]: Start of recursive call 195: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:14,086 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:14,086 INFO L550 ElimStorePlain]: Start of recursive call 196: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:14,110 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:14,111 INFO L550 ElimStorePlain]: Start of recursive call 197: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:14,135 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:14,135 INFO L550 ElimStorePlain]: Start of recursive call 198: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:14,160 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:14,161 INFO L550 ElimStorePlain]: Start of recursive call 199: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:14,186 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:14,187 INFO L550 ElimStorePlain]: Start of recursive call 200: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:14,212 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:14,213 INFO L550 ElimStorePlain]: Start of recursive call 201: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:14,240 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:14,241 INFO L550 ElimStorePlain]: Start of recursive call 202: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:14,266 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:14,266 INFO L550 ElimStorePlain]: Start of recursive call 203: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:14,291 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:14,292 INFO L550 ElimStorePlain]: Start of recursive call 204: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:14,320 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:14,321 INFO L550 ElimStorePlain]: Start of recursive call 205: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:14,348 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:14,349 INFO L550 ElimStorePlain]: Start of recursive call 206: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:14,377 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:14,378 INFO L550 ElimStorePlain]: Start of recursive call 207: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:14,403 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:14,403 INFO L550 ElimStorePlain]: Start of recursive call 208: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:14,429 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:14,430 INFO L550 ElimStorePlain]: Start of recursive call 209: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:14,458 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:14,458 INFO L550 ElimStorePlain]: Start of recursive call 210: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:14,484 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:14,485 INFO L550 ElimStorePlain]: Start of recursive call 211: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:14,516 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:14,517 INFO L550 ElimStorePlain]: Start of recursive call 212: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:14,543 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:14,544 INFO L550 ElimStorePlain]: Start of recursive call 213: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:14,572 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:14,572 INFO L550 ElimStorePlain]: Start of recursive call 214: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:14,600 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:14,600 INFO L550 ElimStorePlain]: Start of recursive call 215: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:14,632 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:14,633 INFO L550 ElimStorePlain]: Start of recursive call 216: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:14,664 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:14,665 INFO L550 ElimStorePlain]: Start of recursive call 217: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:14,692 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:14,693 INFO L550 ElimStorePlain]: Start of recursive call 218: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:14,721 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:14,721 INFO L550 ElimStorePlain]: Start of recursive call 219: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:14,754 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:14,754 INFO L550 ElimStorePlain]: Start of recursive call 220: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:14,783 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:14,784 INFO L550 ElimStorePlain]: Start of recursive call 221: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:14,813 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:14,813 INFO L550 ElimStorePlain]: Start of recursive call 222: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:14,847 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:14,848 INFO L550 ElimStorePlain]: Start of recursive call 223: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:14,877 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:14,878 INFO L550 ElimStorePlain]: Start of recursive call 224: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:14,906 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:14,907 INFO L550 ElimStorePlain]: Start of recursive call 225: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:14,939 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:14,940 INFO L550 ElimStorePlain]: Start of recursive call 226: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:14,969 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:14,970 INFO L550 ElimStorePlain]: Start of recursive call 227: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:14,999 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:15,001 INFO L550 ElimStorePlain]: Start of recursive call 228: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:15,031 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:15,032 INFO L550 ElimStorePlain]: Start of recursive call 229: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:15,062 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:15,063 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:15,063 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 23 treesize of output 1 [2021-04-15 03:13:15,064 INFO L550 ElimStorePlain]: Start of recursive call 230: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:15,099 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:15,100 INFO L550 ElimStorePlain]: Start of recursive call 231: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:15,130 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:15,131 INFO L550 ElimStorePlain]: Start of recursive call 232: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:15,161 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:15,162 INFO L550 ElimStorePlain]: Start of recursive call 233: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:15,191 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:15,192 INFO L550 ElimStorePlain]: Start of recursive call 234: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:15,224 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:15,225 INFO L550 ElimStorePlain]: Start of recursive call 235: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:15,259 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:15,260 INFO L550 ElimStorePlain]: Start of recursive call 236: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:15,292 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:15,293 INFO L550 ElimStorePlain]: Start of recursive call 237: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:15,327 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:15,328 INFO L550 ElimStorePlain]: Start of recursive call 238: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:15,364 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:15,364 INFO L550 ElimStorePlain]: Start of recursive call 239: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:15,400 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:15,401 INFO L550 ElimStorePlain]: Start of recursive call 240: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:15,437 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:15,438 INFO L550 ElimStorePlain]: Start of recursive call 241: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:15,470 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:15,471 INFO L550 ElimStorePlain]: Start of recursive call 242: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:15,507 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:15,508 INFO L550 ElimStorePlain]: Start of recursive call 243: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:15,540 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:15,541 INFO L550 ElimStorePlain]: Start of recursive call 244: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:15,577 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:15,578 INFO L550 ElimStorePlain]: Start of recursive call 245: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:15,610 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:15,611 INFO L550 ElimStorePlain]: Start of recursive call 246: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:15,645 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:15,645 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:15,646 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 [2021-04-15 03:13:15,646 INFO L550 ElimStorePlain]: Start of recursive call 247: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:15,680 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:15,681 INFO L550 ElimStorePlain]: Start of recursive call 248: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:15,714 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:15,715 INFO L550 ElimStorePlain]: Start of recursive call 249: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:15,748 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:15,749 INFO L550 ElimStorePlain]: Start of recursive call 250: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:15,782 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:15,782 INFO L550 ElimStorePlain]: Start of recursive call 251: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:15,817 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:15,818 INFO L550 ElimStorePlain]: Start of recursive call 252: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:15,851 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:15,852 INFO L550 ElimStorePlain]: Start of recursive call 253: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:15,889 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:15,890 INFO L550 ElimStorePlain]: Start of recursive call 254: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:15,927 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:15,928 INFO L550 ElimStorePlain]: Start of recursive call 255: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:15,964 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:15,965 INFO L550 ElimStorePlain]: Start of recursive call 256: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:15,999 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:16,000 INFO L550 ElimStorePlain]: Start of recursive call 257: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:16,038 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:16,038 INFO L550 ElimStorePlain]: Start of recursive call 258: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:16,072 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:16,072 INFO L550 ElimStorePlain]: Start of recursive call 259: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:16,107 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:16,108 INFO L550 ElimStorePlain]: Start of recursive call 260: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:16,143 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:16,144 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:16,144 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:13:16,145 INFO L550 ElimStorePlain]: Start of recursive call 261: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:16,175 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:16,176 INFO L550 ElimStorePlain]: Start of recursive call 262: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:16,205 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:16,206 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:16,206 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 18 treesize of output 1 [2021-04-15 03:13:16,207 INFO L550 ElimStorePlain]: Start of recursive call 263: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:16,237 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:16,238 INFO L550 ElimStorePlain]: Start of recursive call 264: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:16,266 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:16,267 INFO L550 ElimStorePlain]: Start of recursive call 265: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:16,298 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:16,299 INFO L550 ElimStorePlain]: Start of recursive call 266: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:16,328 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:16,329 INFO L550 ElimStorePlain]: Start of recursive call 267: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:16,357 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:16,358 INFO L550 ElimStorePlain]: Start of recursive call 268: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:16,387 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:16,388 INFO L550 ElimStorePlain]: Start of recursive call 269: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:16,418 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:16,418 INFO L550 ElimStorePlain]: Start of recursive call 270: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:16,452 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:16,452 INFO L550 ElimStorePlain]: Start of recursive call 271: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:16,483 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:16,484 INFO L550 ElimStorePlain]: Start of recursive call 272: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:16,513 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:16,514 INFO L550 ElimStorePlain]: Start of recursive call 273: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:16,543 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:16,544 INFO L550 ElimStorePlain]: Start of recursive call 274: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:16,573 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:16,574 INFO L550 ElimStorePlain]: Start of recursive call 275: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:16,603 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:16,604 INFO L550 ElimStorePlain]: Start of recursive call 276: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:16,630 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:16,630 INFO L550 ElimStorePlain]: Start of recursive call 277: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:16,659 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:16,660 INFO L550 ElimStorePlain]: Start of recursive call 278: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:16,686 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:16,687 INFO L550 ElimStorePlain]: Start of recursive call 279: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:16,714 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:16,715 INFO L550 ElimStorePlain]: Start of recursive call 280: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:16,741 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:16,742 INFO L550 ElimStorePlain]: Start of recursive call 281: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:16,772 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:16,772 INFO L550 ElimStorePlain]: Start of recursive call 282: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:16,802 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:16,803 INFO L550 ElimStorePlain]: Start of recursive call 283: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:16,831 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:16,832 INFO L550 ElimStorePlain]: Start of recursive call 284: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:16,859 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:16,859 INFO L550 ElimStorePlain]: Start of recursive call 285: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:16,890 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:16,890 INFO L550 ElimStorePlain]: Start of recursive call 286: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:16,919 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:16,919 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:16,920 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:13:16,920 INFO L550 ElimStorePlain]: Start of recursive call 287: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:16,994 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:16,994 INFO L550 ElimStorePlain]: Start of recursive call 288: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,004 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:17,005 INFO L550 ElimStorePlain]: Start of recursive call 289: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,018 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:17,019 INFO L550 ElimStorePlain]: Start of recursive call 290: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,029 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:17,029 INFO L550 ElimStorePlain]: Start of recursive call 291: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,041 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:17,042 INFO L550 ElimStorePlain]: Start of recursive call 292: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,053 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:17,053 INFO L550 ElimStorePlain]: Start of recursive call 293: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,064 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:17,065 INFO L550 ElimStorePlain]: Start of recursive call 294: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,076 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:17,077 INFO L550 ElimStorePlain]: Start of recursive call 295: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,087 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:17,088 INFO L550 ElimStorePlain]: Start of recursive call 296: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,097 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:17,098 INFO L550 ElimStorePlain]: Start of recursive call 297: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,108 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:17,108 INFO L550 ElimStorePlain]: Start of recursive call 298: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,118 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:17,118 INFO L550 ElimStorePlain]: Start of recursive call 299: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,129 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:17,129 INFO L550 ElimStorePlain]: Start of recursive call 300: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,143 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:17,144 INFO L550 ElimStorePlain]: Start of recursive call 301: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,155 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:17,155 INFO L550 ElimStorePlain]: Start of recursive call 302: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,167 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:17,168 INFO L550 ElimStorePlain]: Start of recursive call 303: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,179 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:17,179 INFO L550 ElimStorePlain]: Start of recursive call 304: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,194 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:17,195 INFO L550 ElimStorePlain]: Start of recursive call 305: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,210 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:17,211 INFO L550 ElimStorePlain]: Start of recursive call 306: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,224 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:17,224 INFO L550 ElimStorePlain]: Start of recursive call 307: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,237 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:17,238 INFO L550 ElimStorePlain]: Start of recursive call 308: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,251 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:17,252 INFO L550 ElimStorePlain]: Start of recursive call 309: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,265 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:17,266 INFO L550 ElimStorePlain]: Start of recursive call 310: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,278 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:17,279 INFO L550 ElimStorePlain]: Start of recursive call 311: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,295 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:17,296 INFO L550 ElimStorePlain]: Start of recursive call 312: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,310 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:17,311 INFO L550 ElimStorePlain]: Start of recursive call 313: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,324 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:17,325 INFO L550 ElimStorePlain]: Start of recursive call 314: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,337 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:17,337 INFO L550 ElimStorePlain]: Start of recursive call 315: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,349 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:17,350 INFO L550 ElimStorePlain]: Start of recursive call 316: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,364 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:17,365 INFO L550 ElimStorePlain]: Start of recursive call 317: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,378 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:17,379 INFO L550 ElimStorePlain]: Start of recursive call 318: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,392 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:17,392 INFO L550 ElimStorePlain]: Start of recursive call 319: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,405 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:17,406 INFO L550 ElimStorePlain]: Start of recursive call 320: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,418 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:17,418 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:17,418 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 [2021-04-15 03:13:17,419 INFO L550 ElimStorePlain]: Start of recursive call 321: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,432 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:17,432 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:17,433 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:13:17,433 INFO L550 ElimStorePlain]: Start of recursive call 322: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,445 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:17,445 INFO L550 ElimStorePlain]: Start of recursive call 323: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,456 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:17,457 INFO L550 ElimStorePlain]: Start of recursive call 324: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,467 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:17,468 INFO L550 ElimStorePlain]: Start of recursive call 325: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,481 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:17,481 INFO L550 ElimStorePlain]: Start of recursive call 326: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,492 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:17,493 INFO L550 ElimStorePlain]: Start of recursive call 327: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,504 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:17,505 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:17,505 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 23 treesize of output 1 [2021-04-15 03:13:17,505 INFO L550 ElimStorePlain]: Start of recursive call 328: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,519 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:17,520 INFO L550 ElimStorePlain]: Start of recursive call 329: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,537 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:17,538 INFO L550 ElimStorePlain]: Start of recursive call 330: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,556 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:17,557 INFO L550 ElimStorePlain]: Start of recursive call 331: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,573 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:17,574 INFO L550 ElimStorePlain]: Start of recursive call 332: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,589 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:17,590 INFO L550 ElimStorePlain]: Start of recursive call 333: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,606 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:17,607 INFO L550 ElimStorePlain]: Start of recursive call 334: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,623 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:17,623 INFO L550 ElimStorePlain]: Start of recursive call 335: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,641 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:17,642 INFO L550 ElimStorePlain]: Start of recursive call 336: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,659 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:17,659 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:17,660 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 18 treesize of output 1 [2021-04-15 03:13:17,660 INFO L550 ElimStorePlain]: Start of recursive call 337: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,677 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:17,678 INFO L550 ElimStorePlain]: Start of recursive call 338: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,695 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:17,696 INFO L550 ElimStorePlain]: Start of recursive call 339: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,712 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:17,713 INFO L550 ElimStorePlain]: Start of recursive call 340: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,728 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:17,729 INFO L550 ElimStorePlain]: Start of recursive call 341: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,748 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:17,748 INFO L550 ElimStorePlain]: Start of recursive call 342: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,764 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:17,765 INFO L550 ElimStorePlain]: Start of recursive call 343: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,781 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:17,782 INFO L550 ElimStorePlain]: Start of recursive call 344: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,801 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:17,802 INFO L550 ElimStorePlain]: Start of recursive call 345: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,818 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:17,820 INFO L550 ElimStorePlain]: Start of recursive call 346: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,841 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:17,842 INFO L550 ElimStorePlain]: Start of recursive call 347: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,858 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:17,859 INFO L550 ElimStorePlain]: Start of recursive call 348: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,876 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:17,877 INFO L550 ElimStorePlain]: Start of recursive call 349: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,893 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:17,894 INFO L550 ElimStorePlain]: Start of recursive call 350: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,910 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:17,910 INFO L550 ElimStorePlain]: Start of recursive call 351: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,928 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:17,928 INFO L550 ElimStorePlain]: Start of recursive call 352: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,947 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:17,947 INFO L550 ElimStorePlain]: Start of recursive call 353: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,965 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:17,966 INFO L550 ElimStorePlain]: Start of recursive call 354: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:17,982 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:17,983 INFO L550 ElimStorePlain]: Start of recursive call 355: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,000 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:18,001 INFO L550 ElimStorePlain]: Start of recursive call 356: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,018 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:18,019 INFO L550 ElimStorePlain]: Start of recursive call 357: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,036 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:18,037 INFO L550 ElimStorePlain]: Start of recursive call 358: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,054 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:18,054 INFO L550 ElimStorePlain]: Start of recursive call 359: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,071 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:18,072 INFO L550 ElimStorePlain]: Start of recursive call 360: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,088 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:18,089 INFO L550 ElimStorePlain]: Start of recursive call 361: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,108 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:18,109 INFO L550 ElimStorePlain]: Start of recursive call 362: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,125 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:18,126 INFO L550 ElimStorePlain]: Start of recursive call 363: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,145 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:18,146 INFO L550 ElimStorePlain]: Start of recursive call 364: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,163 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:18,163 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:18,163 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:13:18,164 INFO L550 ElimStorePlain]: Start of recursive call 365: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,182 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:18,183 INFO L550 ElimStorePlain]: Start of recursive call 366: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,200 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:18,200 INFO L550 ElimStorePlain]: Start of recursive call 367: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,218 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:18,219 INFO L550 ElimStorePlain]: Start of recursive call 368: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,235 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:18,236 INFO L550 ElimStorePlain]: Start of recursive call 369: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,255 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:18,256 INFO L550 ElimStorePlain]: Start of recursive call 370: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,273 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:18,273 INFO L550 ElimStorePlain]: Start of recursive call 371: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,290 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:18,291 INFO L550 ElimStorePlain]: Start of recursive call 372: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,308 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:18,313 INFO L550 ElimStorePlain]: Start of recursive call 373: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,330 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:18,331 INFO L550 ElimStorePlain]: Start of recursive call 374: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,348 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:18,349 INFO L550 ElimStorePlain]: Start of recursive call 375: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,367 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:18,368 INFO L550 ElimStorePlain]: Start of recursive call 376: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,387 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:18,388 INFO L550 ElimStorePlain]: Start of recursive call 377: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,404 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:18,405 INFO L550 ElimStorePlain]: Start of recursive call 378: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,423 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:18,424 INFO L550 ElimStorePlain]: Start of recursive call 379: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,441 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:18,442 INFO L550 ElimStorePlain]: Start of recursive call 380: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,454 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:18,454 INFO L550 ElimStorePlain]: Start of recursive call 381: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,468 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:18,469 INFO L550 ElimStorePlain]: Start of recursive call 382: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,484 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:18,485 INFO L550 ElimStorePlain]: Start of recursive call 383: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,498 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:18,499 INFO L550 ElimStorePlain]: Start of recursive call 384: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,513 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:18,514 INFO L550 ElimStorePlain]: Start of recursive call 385: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,528 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:18,529 INFO L550 ElimStorePlain]: Start of recursive call 386: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,541 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:18,542 INFO L550 ElimStorePlain]: Start of recursive call 387: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,554 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:18,554 INFO L550 ElimStorePlain]: Start of recursive call 388: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,566 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:18,567 INFO L550 ElimStorePlain]: Start of recursive call 389: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,580 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:18,581 INFO L550 ElimStorePlain]: Start of recursive call 390: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,592 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:18,593 INFO L550 ElimStorePlain]: Start of recursive call 391: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,604 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:18,605 INFO L550 ElimStorePlain]: Start of recursive call 392: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,621 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:18,621 INFO L550 ElimStorePlain]: Start of recursive call 393: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,638 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:18,639 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:18,639 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:13:18,640 INFO L550 ElimStorePlain]: Start of recursive call 394: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,656 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:18,657 INFO L550 ElimStorePlain]: Start of recursive call 395: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,672 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:18,673 INFO L550 ElimStorePlain]: Start of recursive call 396: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,687 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:18,688 INFO L550 ElimStorePlain]: Start of recursive call 397: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,703 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:18,704 INFO L550 ElimStorePlain]: Start of recursive call 398: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,718 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:18,719 INFO L550 ElimStorePlain]: Start of recursive call 399: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,733 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:18,734 INFO L550 ElimStorePlain]: Start of recursive call 400: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,750 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:18,751 INFO L550 ElimStorePlain]: Start of recursive call 401: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,761 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:18,761 INFO L550 ElimStorePlain]: Start of recursive call 402: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,770 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:18,771 INFO L550 ElimStorePlain]: Start of recursive call 403: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,782 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:18,782 INFO L550 ElimStorePlain]: Start of recursive call 404: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,793 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:18,794 INFO L550 ElimStorePlain]: Start of recursive call 405: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,805 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:18,805 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:18,806 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 [2021-04-15 03:13:18,806 INFO L550 ElimStorePlain]: Start of recursive call 406: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,818 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:18,818 INFO L550 ElimStorePlain]: Start of recursive call 407: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,831 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:18,832 INFO L550 ElimStorePlain]: Start of recursive call 408: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,845 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:18,846 INFO L550 ElimStorePlain]: Start of recursive call 409: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,858 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:18,858 INFO L550 ElimStorePlain]: Start of recursive call 410: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,869 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:18,870 INFO L550 ElimStorePlain]: Start of recursive call 411: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,881 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:18,882 INFO L550 ElimStorePlain]: Start of recursive call 412: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,894 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:18,895 INFO L550 ElimStorePlain]: Start of recursive call 413: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,905 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:18,906 INFO L550 ElimStorePlain]: Start of recursive call 414: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,916 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:18,917 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:18,917 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 23 treesize of output 1 [2021-04-15 03:13:18,918 INFO L550 ElimStorePlain]: Start of recursive call 415: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,928 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:18,929 INFO L550 ElimStorePlain]: Start of recursive call 416: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,941 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:18,942 INFO L550 ElimStorePlain]: Start of recursive call 417: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,954 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:18,955 INFO L550 ElimStorePlain]: Start of recursive call 418: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,966 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:18,966 INFO L550 ElimStorePlain]: Start of recursive call 419: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,976 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:18,977 INFO L550 ElimStorePlain]: Start of recursive call 420: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,987 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:18,988 INFO L550 ElimStorePlain]: Start of recursive call 421: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:18,998 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:18,998 INFO L550 ElimStorePlain]: Start of recursive call 422: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:19,008 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:19,009 INFO L550 ElimStorePlain]: Start of recursive call 423: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:19,018 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:19,019 INFO L550 ElimStorePlain]: Start of recursive call 424: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:19,028 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:19,028 INFO L550 ElimStorePlain]: Start of recursive call 425: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:19,037 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:19,038 INFO L550 ElimStorePlain]: Start of recursive call 426: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:19,048 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:19,049 INFO L550 ElimStorePlain]: Start of recursive call 427: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:19,058 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:19,059 INFO L550 ElimStorePlain]: Start of recursive call 428: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:19,068 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:19,069 INFO L550 ElimStorePlain]: Start of recursive call 429: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:19,078 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:19,079 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:19,079 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:13:19,079 INFO L550 ElimStorePlain]: Start of recursive call 430: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:19,089 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:19,090 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:19,090 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 18 treesize of output 1 [2021-04-15 03:13:19,091 INFO L550 ElimStorePlain]: Start of recursive call 431: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:19,100 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:19,101 INFO L550 ElimStorePlain]: Start of recursive call 432: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:19,110 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:19,111 INFO L550 ElimStorePlain]: Start of recursive call 433: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:19,121 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:19,121 INFO L550 ElimStorePlain]: Start of recursive call 434: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:19,130 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:19,131 INFO L550 ElimStorePlain]: Start of recursive call 435: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:19,140 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:19,140 INFO L550 ElimStorePlain]: Start of recursive call 436: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:19,149 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:19,149 INFO L550 ElimStorePlain]: Start of recursive call 437: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:19,156 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:19,157 INFO L550 ElimStorePlain]: Start of recursive call 438: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:19,163 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:19,164 INFO L550 ElimStorePlain]: Start of recursive call 439: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:19,170 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:19,171 INFO L550 ElimStorePlain]: Start of recursive call 440: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:19,177 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:19,177 INFO L550 ElimStorePlain]: Start of recursive call 441: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:19,184 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:19,185 INFO L550 ElimStorePlain]: Start of recursive call 442: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:19,192 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:19,193 INFO L550 ElimStorePlain]: Start of recursive call 443: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:19,199 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:19,200 INFO L550 ElimStorePlain]: Start of recursive call 444: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:19,206 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:19,207 INFO L550 ElimStorePlain]: Start of recursive call 445: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:19,213 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:19,214 INFO L550 ElimStorePlain]: Start of recursive call 446: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:19,221 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:19,222 INFO L550 ElimStorePlain]: Start of recursive call 447: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:19,229 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:19,229 INFO L550 ElimStorePlain]: Start of recursive call 448: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:19,236 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:19,237 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:19,237 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:13:19,238 INFO L550 ElimStorePlain]: Start of recursive call 449: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:19,244 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:19,245 INFO L550 ElimStorePlain]: Start of recursive call 450: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:19,252 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:19,253 INFO L550 ElimStorePlain]: Start of recursive call 451: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:19,260 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:19,260 INFO L550 ElimStorePlain]: Start of recursive call 452: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:19,268 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:19,268 INFO L550 ElimStorePlain]: Start of recursive call 453: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:19,275 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:19,276 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:19,276 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 18 treesize of output 1 [2021-04-15 03:13:19,277 INFO L550 ElimStorePlain]: Start of recursive call 454: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:19,282 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:19,283 INFO L550 ElimStorePlain]: Start of recursive call 455: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:19,289 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:19,290 INFO L550 ElimStorePlain]: Start of recursive call 456: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:19,294 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:19,294 INFO L550 ElimStorePlain]: Start of recursive call 457: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:19,450 WARN L205 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 41 [2021-04-15 03:13:19,450 INFO L628 ElimStorePlain]: treesize reduction 112, result has 61.8 percent of original size [2021-04-15 03:13:19,455 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-04-15 03:13:19,456 INFO L550 ElimStorePlain]: Start of recursive call 458: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:19,458 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:13:19,459 INFO L550 ElimStorePlain]: Start of recursive call 459: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:19,462 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:19,462 INFO L550 ElimStorePlain]: Start of recursive call 460: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:19,465 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:19,466 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:19,466 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:13:19,467 INFO L550 ElimStorePlain]: Start of recursive call 461: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:19,471 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:19,472 INFO L550 ElimStorePlain]: Start of recursive call 462: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:19,475 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:19,475 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 13 treesize of output 9 [2021-04-15 03:13:19,476 INFO L550 ElimStorePlain]: Start of recursive call 463: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:19,514 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:13:19,516 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: and 4 xjuncts. [2021-04-15 03:13:19,516 INFO L247 ElimStorePlain]: Needed 463 recursive calls to eliminate 3 variables, input treesize:23804, output treesize:61 [2021-04-15 03:13:19,616 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:13:19,616 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:13:19,616 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 14 [2021-04-15 03:13:19,616 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2097201576] [2021-04-15 03:13:19,617 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-04-15 03:13:19,617 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:13:19,617 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-04-15 03:13:19,617 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=149, Unknown=0, NotChecked=0, Total=182 [2021-04-15 03:13:19,617 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) [2021-04-15 03:13:19,934 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:13:19,934 INFO L93 Difference]: Finished difference Result 111 states and 208 transitions. [2021-04-15 03:13:19,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-04-15 03:13:19,934 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 [2021-04-15 03:13:19,934 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:13:19,934 INFO L225 Difference]: With dead ends: 111 [2021-04-15 03:13:19,935 INFO L226 Difference]: Without dead ends: 92 [2021-04-15 03:13:19,935 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 9 SyntacticMatches, 4 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 718.7ms TimeCoverageRelationStatistics Valid=58, Invalid=248, Unknown=0, NotChecked=0, Total=306 [2021-04-15 03:13:19,935 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 92 states. [2021-04-15 03:13:19,935 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 92 to 70. [2021-04-15 03:13:19,936 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) [2021-04-15 03:13:19,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 70 states and 142 transitions. [2021-04-15 03:13:19,936 INFO L78 Accepts]: Start accepts. Automaton has 70 states and 142 transitions. Word has length 16 [2021-04-15 03:13:19,936 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:13:19,936 INFO L480 AbstractCegarLoop]: Abstraction has 70 states and 142 transitions. [2021-04-15 03:13:19,936 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) [2021-04-15 03:13:19,936 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 142 transitions. [2021-04-15 03:13:19,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-04-15 03:13:19,936 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:13:19,936 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:13:20,137 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 70 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable28092 [2021-04-15 03:13:20,137 INFO L428 AbstractCegarLoop]: === Iteration 80 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:13:20,137 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:13:20,137 INFO L82 PathProgramCache]: Analyzing trace with hash -971517821, now seen corresponding path program 53 times [2021-04-15 03:13:20,137 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:13:20,137 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [576194211] [2021-04-15 03:13:20,137 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:13:20,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:13:20,496 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:13:20,497 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [576194211] [2021-04-15 03:13:20,497 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [343389482] [2021-04-15 03:13:20,497 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 [2021-04-15 03:13:20,522 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-04-15 03:13:20,523 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:13:20,523 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 25 conjunts are in the unsatisfiable core [2021-04-15 03:13:20,524 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:13:20,758 WARN L205 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 58 [2021-04-15 03:13:20,903 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:13:20,903 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:13:20,903 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 12 [2021-04-15 03:13:20,903 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1291140340] [2021-04-15 03:13:20,903 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-04-15 03:13:20,903 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:13:20,904 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-04-15 03:13:20,904 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=106, Unknown=0, NotChecked=0, Total=132 [2021-04-15 03:13:20,904 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) [2021-04-15 03:13:21,235 WARN L205 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 45 [2021-04-15 03:13:21,263 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:13:21,263 INFO L93 Difference]: Finished difference Result 91 states and 176 transitions. [2021-04-15 03:13:21,264 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-04-15 03:13:21,264 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 [2021-04-15 03:13:21,264 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:13:21,264 INFO L225 Difference]: With dead ends: 91 [2021-04-15 03:13:21,264 INFO L226 Difference]: Without dead ends: 78 [2021-04-15 03:13:21,264 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 9 SyntacticMatches, 6 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 811.5ms TimeCoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182 [2021-04-15 03:13:21,264 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 78 states. [2021-04-15 03:13:21,265 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 78 to 72. [2021-04-15 03:13:21,265 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) [2021-04-15 03:13:21,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 72 states and 146 transitions. [2021-04-15 03:13:21,266 INFO L78 Accepts]: Start accepts. Automaton has 72 states and 146 transitions. Word has length 16 [2021-04-15 03:13:21,266 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:13:21,266 INFO L480 AbstractCegarLoop]: Abstraction has 72 states and 146 transitions. [2021-04-15 03:13:21,266 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) [2021-04-15 03:13:21,266 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 146 transitions. [2021-04-15 03:13:21,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-04-15 03:13:21,266 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:13:21,266 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:13:21,481 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 71 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable30044 [2021-04-15 03:13:21,481 INFO L428 AbstractCegarLoop]: === Iteration 81 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:13:21,482 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:13:21,482 INFO L82 PathProgramCache]: Analyzing trace with hash -1158625605, now seen corresponding path program 54 times [2021-04-15 03:13:21,482 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:13:21,482 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1567989675] [2021-04-15 03:13:21,482 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:13:21,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:13:21,717 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:13:21,717 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1567989675] [2021-04-15 03:13:21,717 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2067389138] [2021-04-15 03:13:21,717 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 [2021-04-15 03:13:21,739 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2021-04-15 03:13:21,739 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:13:21,740 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 25 conjunts are in the unsatisfiable core [2021-04-15 03:13:21,740 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:13:22,013 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:13:22,014 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:13:22,014 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 17 [2021-04-15 03:13:22,014 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1792390712] [2021-04-15 03:13:22,014 INFO L460 AbstractCegarLoop]: Interpolant automaton has 17 states [2021-04-15 03:13:22,014 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:13:22,014 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-04-15 03:13:22,014 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=230, Unknown=0, NotChecked=0, Total=272 [2021-04-15 03:13:22,014 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) [2021-04-15 03:13:22,358 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:13:22,359 INFO L93 Difference]: Finished difference Result 95 states and 190 transitions. [2021-04-15 03:13:22,359 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-04-15 03:13:22,359 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 [2021-04-15 03:13:22,359 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:13:22,360 INFO L225 Difference]: With dead ends: 95 [2021-04-15 03:13:22,360 INFO L226 Difference]: Without dead ends: 88 [2021-04-15 03:13:22,360 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 65 ImplicationChecksByTransitivity, 614.6ms TimeCoverageRelationStatistics Valid=77, Invalid=385, Unknown=0, NotChecked=0, Total=462 [2021-04-15 03:13:22,360 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 88 states. [2021-04-15 03:13:22,361 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 88 to 71. [2021-04-15 03:13:22,361 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) [2021-04-15 03:13:22,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 71 states and 144 transitions. [2021-04-15 03:13:22,361 INFO L78 Accepts]: Start accepts. Automaton has 71 states and 144 transitions. Word has length 16 [2021-04-15 03:13:22,361 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:13:22,361 INFO L480 AbstractCegarLoop]: Abstraction has 71 states and 144 transitions. [2021-04-15 03:13:22,361 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) [2021-04-15 03:13:22,361 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 144 transitions. [2021-04-15 03:13:22,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-04-15 03:13:22,361 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:13:22,362 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:13:22,576 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 72 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable30066 [2021-04-15 03:13:22,576 INFO L428 AbstractCegarLoop]: === Iteration 82 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:13:22,576 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:13:22,577 INFO L82 PathProgramCache]: Analyzing trace with hash -1155999829, now seen corresponding path program 55 times [2021-04-15 03:13:22,577 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:13:22,577 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [745774393] [2021-04-15 03:13:22,577 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:13:22,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:13:22,789 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:13:22,790 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [745774393] [2021-04-15 03:13:22,790 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1539553078] [2021-04-15 03:13:22,790 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 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 [2021-04-15 03:13:22,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:13:22,810 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 23 conjunts are in the unsatisfiable core [2021-04-15 03:13:22,811 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:13:22,950 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:13:22,951 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:13:22,951 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 11 [2021-04-15 03:13:22,951 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [544385931] [2021-04-15 03:13:22,951 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-04-15 03:13:22,951 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:13:22,951 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-04-15 03:13:22,951 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2021-04-15 03:13:22,951 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) [2021-04-15 03:13:23,074 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:13:23,074 INFO L93 Difference]: Finished difference Result 89 states and 178 transitions. [2021-04-15 03:13:23,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-04-15 03:13:23,075 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 [2021-04-15 03:13:23,075 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:13:23,075 INFO L225 Difference]: With dead ends: 89 [2021-04-15 03:13:23,075 INFO L226 Difference]: Without dead ends: 82 [2021-04-15 03:13:23,075 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 9 SyntacticMatches, 7 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 274.7ms TimeCoverageRelationStatistics Valid=28, Invalid=104, Unknown=0, NotChecked=0, Total=132 [2021-04-15 03:13:23,075 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 82 states. [2021-04-15 03:13:23,076 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 82 to 72. [2021-04-15 03:13:23,076 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) [2021-04-15 03:13:23,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 72 states and 147 transitions. [2021-04-15 03:13:23,076 INFO L78 Accepts]: Start accepts. Automaton has 72 states and 147 transitions. Word has length 16 [2021-04-15 03:13:23,076 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:13:23,076 INFO L480 AbstractCegarLoop]: Abstraction has 72 states and 147 transitions. [2021-04-15 03:13:23,076 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) [2021-04-15 03:13:23,076 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 147 transitions. [2021-04-15 03:13:23,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-04-15 03:13:23,077 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:13:23,077 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:13:23,284 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 73 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable30075 [2021-04-15 03:13:23,285 INFO L428 AbstractCegarLoop]: === Iteration 83 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:13:23,285 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:13:23,285 INFO L82 PathProgramCache]: Analyzing trace with hash 1551852915, now seen corresponding path program 56 times [2021-04-15 03:13:23,285 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:13:23,285 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [475542161] [2021-04-15 03:13:23,285 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:13:23,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:13:23,560 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:13:23,560 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [475542161] [2021-04-15 03:13:23,560 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [535856364] [2021-04-15 03:13:23,560 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 [2021-04-15 03:13:23,580 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-04-15 03:13:23,580 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:13:23,580 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 25 conjunts are in the unsatisfiable core [2021-04-15 03:13:23,581 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:13:23,866 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:13:23,866 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:13:23,866 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 12 [2021-04-15 03:13:23,866 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [391727726] [2021-04-15 03:13:23,866 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-04-15 03:13:23,866 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:13:23,866 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-04-15 03:13:23,867 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2021-04-15 03:13:23,867 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) [2021-04-15 03:13:24,054 WARN L205 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 53 [2021-04-15 03:13:24,081 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:13:24,081 INFO L93 Difference]: Finished difference Result 90 states and 175 transitions. [2021-04-15 03:13:24,081 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-04-15 03:13:24,081 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 [2021-04-15 03:13:24,081 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:13:24,082 INFO L225 Difference]: With dead ends: 90 [2021-04-15 03:13:24,082 INFO L226 Difference]: Without dead ends: 77 [2021-04-15 03:13:24,082 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 9 SyntacticMatches, 6 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 522.7ms TimeCoverageRelationStatistics Valid=32, Invalid=124, Unknown=0, NotChecked=0, Total=156 [2021-04-15 03:13:24,082 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 77 states. [2021-04-15 03:13:24,083 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 77 to 75. [2021-04-15 03:13:24,083 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) [2021-04-15 03:13:24,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 75 states and 153 transitions. [2021-04-15 03:13:24,083 INFO L78 Accepts]: Start accepts. Automaton has 75 states and 153 transitions. Word has length 16 [2021-04-15 03:13:24,083 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:13:24,083 INFO L480 AbstractCegarLoop]: Abstraction has 75 states and 153 transitions. [2021-04-15 03:13:24,083 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) [2021-04-15 03:13:24,083 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 153 transitions. [2021-04-15 03:13:24,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-04-15 03:13:24,083 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:13:24,083 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:13:24,292 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable30106,74 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:13:24,293 INFO L428 AbstractCegarLoop]: === Iteration 84 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:13:24,293 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:13:24,293 INFO L82 PathProgramCache]: Analyzing trace with hash 1364745131, now seen corresponding path program 57 times [2021-04-15 03:13:24,293 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:13:24,293 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1322285575] [2021-04-15 03:13:24,293 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:13:24,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:13:24,559 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:13:24,559 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1322285575] [2021-04-15 03:13:24,559 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1588129831] [2021-04-15 03:13:24,559 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 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 [2021-04-15 03:13:24,580 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-04-15 03:13:24,580 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:13:24,581 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 23 conjunts are in the unsatisfiable core [2021-04-15 03:13:24,581 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:13:29,902 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:29,903 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:29,903 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:13:29,904 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:29,917 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:29,918 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:29,919 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:13:29,920 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:29,933 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:29,933 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:29,947 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:29,947 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:29,960 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:29,961 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:29,971 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:29,972 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:29,985 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:29,986 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:30,000 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:30,000 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:30,014 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:30,015 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:30,025 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:30,026 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:30,755 WARN L205 SmtUtils]: Spent 728.00 ms on a formula simplification. DAG size of input: 297 DAG size of output: 145 [2021-04-15 03:13:30,755 INFO L628 ElimStorePlain]: treesize reduction 3554, result has 8.1 percent of original size [2021-04-15 03:13:30,761 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:13:30,762 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:30,866 WARN L205 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 139 [2021-04-15 03:13:30,866 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:13:30,872 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:13:30,872 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:30,974 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2021-04-15 03:13:30,975 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:13:30,980 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:13:30,981 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:31,081 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:13:31,086 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-04-15 03:13:31,087 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:31,187 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:13:31,192 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:13:31,193 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:31,297 WARN L205 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2021-04-15 03:13:31,297 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:13:31,302 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:13:31,304 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:31,402 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:13:31,408 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 [2021-04-15 03:13:31,409 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:31,503 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:13:31,508 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 [2021-04-15 03:13:31,509 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:31,619 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2021-04-15 03:13:31,619 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:13:31,625 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:13:31,626 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:31,724 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:13:31,729 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:31,730 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:13:31,731 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:31,820 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:13:31,825 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:31,825 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:13:31,826 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:31,910 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:13:31,915 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:13:31,916 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:32,000 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:13:32,006 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 5 treesize of output 3 [2021-04-15 03:13:32,007 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:32,088 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:13:32,093 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:13:32,094 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:32,173 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:13:32,178 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 [2021-04-15 03:13:32,179 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:32,257 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:13:32,262 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:13:32,263 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:32,337 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:13:32,342 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:13:32,343 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:32,416 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:13:32,418 INFO L550 ElimStorePlain]: Start of recursive call 1: 9 dim-0 vars, 18 dim-1 vars, End of recursive call: and 4 xjuncts. [2021-04-15 03:13:32,418 INFO L247 ElimStorePlain]: Needed 28 recursive calls to eliminate 27 variables, input treesize:4251, output treesize:56 [2021-04-15 03:13:32,495 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:13:32,496 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:13:32,496 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 12 [2021-04-15 03:13:32,496 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1144123606] [2021-04-15 03:13:32,496 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-04-15 03:13:32,496 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:13:32,496 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-04-15 03:13:32,496 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=106, Unknown=0, NotChecked=0, Total=132 [2021-04-15 03:13:32,496 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) [2021-04-15 03:13:32,609 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 50 [2021-04-15 03:13:32,846 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:13:32,846 INFO L93 Difference]: Finished difference Result 97 states and 195 transitions. [2021-04-15 03:13:32,847 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-04-15 03:13:32,847 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 [2021-04-15 03:13:32,847 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:13:32,847 INFO L225 Difference]: With dead ends: 97 [2021-04-15 03:13:32,847 INFO L226 Difference]: Without dead ends: 90 [2021-04-15 03:13:32,847 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 10 SyntacticMatches, 5 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 37 ImplicationChecksByTransitivity, 615.8ms TimeCoverageRelationStatistics Valid=49, Invalid=191, Unknown=0, NotChecked=0, Total=240 [2021-04-15 03:13:32,848 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 90 states. [2021-04-15 03:13:32,848 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 90 to 74. [2021-04-15 03:13:32,848 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) [2021-04-15 03:13:32,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 74 states and 151 transitions. [2021-04-15 03:13:32,848 INFO L78 Accepts]: Start accepts. Automaton has 74 states and 151 transitions. Word has length 16 [2021-04-15 03:13:32,849 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:13:32,849 INFO L480 AbstractCegarLoop]: Abstraction has 74 states and 151 transitions. [2021-04-15 03:13:32,849 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) [2021-04-15 03:13:32,849 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 151 transitions. [2021-04-15 03:13:32,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-04-15 03:13:32,849 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:13:32,849 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:13:33,064 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 75 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable30121 [2021-04-15 03:13:33,064 INFO L428 AbstractCegarLoop]: === Iteration 85 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:13:33,064 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:13:33,064 INFO L82 PathProgramCache]: Analyzing trace with hash 1367370907, now seen corresponding path program 58 times [2021-04-15 03:13:33,064 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:13:33,064 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [379363976] [2021-04-15 03:13:33,065 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:13:33,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:13:33,244 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:13:33,245 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [379363976] [2021-04-15 03:13:33,245 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [983221727] [2021-04-15 03:13:33,245 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 [2021-04-15 03:13:33,280 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-04-15 03:13:33,281 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:13:33,281 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 25 conjunts are in the unsatisfiable core [2021-04-15 03:13:33,282 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:13:33,520 WARN L205 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 58 [2021-04-15 03:13:39,490 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:39,490 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:39,508 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:39,509 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:39,529 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:39,530 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:39,531 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:13:39,531 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:39,547 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:39,548 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:39,564 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:39,565 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:39,581 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:39,583 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:39,599 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:39,599 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:39,621 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:39,621 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:39,643 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:39,644 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:39,666 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:39,667 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:39,689 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:39,690 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:39,713 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:39,714 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:39,736 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:39,736 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:39,759 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:39,760 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:39,779 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:39,780 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:39,780 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 18 treesize of output 1 [2021-04-15 03:13:39,781 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:39,796 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:39,796 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:39,815 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:39,816 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:39,835 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:39,836 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:39,853 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:39,853 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:39,869 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:39,870 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:39,884 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:39,884 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:41,405 WARN L205 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 401 DAG size of output: 147 [2021-04-15 03:13:41,406 INFO L628 ElimStorePlain]: treesize reduction 9268, result has 3.4 percent of original size [2021-04-15 03:13:41,411 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:13:41,412 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:41,529 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 141 [2021-04-15 03:13:41,530 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:13:41,535 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:41,535 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 13 treesize of output 9 [2021-04-15 03:13:41,536 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:41,649 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2021-04-15 03:13:41,650 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:13:41,655 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 13 treesize of output 9 [2021-04-15 03:13:41,656 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:41,765 WARN L205 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 128 [2021-04-15 03:13:41,765 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:13:41,770 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:13:41,771 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:41,879 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 125 [2021-04-15 03:13:41,879 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:13:41,884 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:13:41,885 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:41,995 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 122 [2021-04-15 03:13:41,995 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:13:42,000 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:13:42,001 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:42,110 WARN L205 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 119 [2021-04-15 03:13:42,110 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:13:42,115 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:42,116 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:13:42,116 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:42,221 WARN L205 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2021-04-15 03:13:42,222 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:13:42,227 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 [2021-04-15 03:13:42,227 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:42,329 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2021-04-15 03:13:42,329 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:13:42,334 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:13:42,335 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:42,435 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2021-04-15 03:13:42,435 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:13:42,440 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:13:42,441 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:42,541 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:13:42,547 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:13:42,548 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:42,644 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:13:42,648 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 13 treesize of output 9 [2021-04-15 03:13:42,649 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:42,744 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:13:42,749 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:13:42,750 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:42,841 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:13:42,846 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 5 treesize of output 3 [2021-04-15 03:13:42,847 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:42,935 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:13:42,940 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:13:42,941 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:43,027 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:13:43,031 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:13:43,032 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:43,116 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:13:43,121 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 5 treesize of output 3 [2021-04-15 03:13:43,122 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:43,204 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:13:43,207 INFO L550 ElimStorePlain]: Start of recursive call 1: 9 dim-0 vars, 18 dim-1 vars, End of recursive call: and 5 xjuncts. [2021-04-15 03:13:43,207 INFO L247 ElimStorePlain]: Needed 39 recursive calls to eliminate 27 variables, input treesize:10527, output treesize:78 [2021-04-15 03:13:43,302 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:13:43,302 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:13:43,302 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 13 [2021-04-15 03:13:43,302 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1283381838] [2021-04-15 03:13:43,302 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-04-15 03:13:43,302 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:13:43,302 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-04-15 03:13:43,302 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=126, Unknown=0, NotChecked=0, Total=156 [2021-04-15 03:13:43,303 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) [2021-04-15 03:13:43,471 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:13:43,471 INFO L93 Difference]: Finished difference Result 94 states and 185 transitions. [2021-04-15 03:13:43,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-04-15 03:13:43,472 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 [2021-04-15 03:13:43,472 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:13:43,472 INFO L225 Difference]: With dead ends: 94 [2021-04-15 03:13:43,472 INFO L226 Difference]: Without dead ends: 82 [2021-04-15 03:13:43,472 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 10 SyntacticMatches, 4 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 30 ImplicationChecksByTransitivity, 469.9ms TimeCoverageRelationStatistics Valid=37, Invalid=145, Unknown=0, NotChecked=0, Total=182 [2021-04-15 03:13:43,473 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 82 states. [2021-04-15 03:13:43,473 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 82 to 74. [2021-04-15 03:13:43,473 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) [2021-04-15 03:13:43,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 74 states and 151 transitions. [2021-04-15 03:13:43,474 INFO L78 Accepts]: Start accepts. Automaton has 74 states and 151 transitions. Word has length 16 [2021-04-15 03:13:43,474 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:13:43,474 INFO L480 AbstractCegarLoop]: Abstraction has 74 states and 151 transitions. [2021-04-15 03:13:43,474 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) [2021-04-15 03:13:43,474 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 151 transitions. [2021-04-15 03:13:43,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-04-15 03:13:43,475 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:13:43,475 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:13:43,689 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable31060,76 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:13:43,689 INFO L428 AbstractCegarLoop]: === Iteration 86 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:13:43,689 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:13:43,689 INFO L82 PathProgramCache]: Analyzing trace with hash 1448769963, now seen corresponding path program 59 times [2021-04-15 03:13:43,689 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:13:43,689 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [971141913] [2021-04-15 03:13:43,689 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:13:43,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:13:44,000 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:13:44,000 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [971141913] [2021-04-15 03:13:44,000 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1899959352] [2021-04-15 03:13:44,000 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 [2021-04-15 03:13:44,021 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s) [2021-04-15 03:13:44,022 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:13:44,022 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 25 conjunts are in the unsatisfiable core [2021-04-15 03:13:44,022 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:13:48,827 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:48,828 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:48,857 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:48,858 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:48,885 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:48,886 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:48,907 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:48,908 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:48,929 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:48,930 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:48,960 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:48,961 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:48,984 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:48,985 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:49,007 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:49,008 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:49,008 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:13:49,009 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:49,031 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:49,032 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:49,053 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:49,054 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:49,076 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:49,076 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:49,099 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:49,100 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:49,124 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:49,125 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:49,150 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:49,150 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:49,185 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:49,186 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:49,186 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 11 treesize of output 3 [2021-04-15 03:13:49,187 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:49,217 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:49,218 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:49,248 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:49,249 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:49,277 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:49,278 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:49,306 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:49,307 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:49,339 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:49,340 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:49,369 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:49,370 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:49,402 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:49,403 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:49,441 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:49,442 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:49,481 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:49,482 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:49,482 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 16 treesize of output 7 [2021-04-15 03:13:49,483 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:49,515 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:49,515 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:49,516 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:13:49,516 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:49,557 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:49,558 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:49,558 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:13:49,559 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:49,590 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:49,591 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:49,621 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:49,622 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:49,653 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:49,654 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:49,688 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:49,689 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:49,723 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:49,724 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:49,767 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:49,767 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:49,768 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 21 treesize of output 7 [2021-04-15 03:13:49,769 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:49,807 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:49,807 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:49,808 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 [2021-04-15 03:13:49,808 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:49,853 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:49,854 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:49,898 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:49,899 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:49,938 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:49,939 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:49,939 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 [2021-04-15 03:13:49,940 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:49,978 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:49,979 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:50,019 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:50,020 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:50,057 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:50,057 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:50,096 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:50,097 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:50,142 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:50,143 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:50,182 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:50,183 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:50,232 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:50,232 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:50,282 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:50,283 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:50,284 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:13:50,284 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:50,327 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:50,328 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:50,371 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:50,372 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:50,418 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:50,418 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:50,462 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:50,463 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:50,510 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:50,510 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:50,511 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 18 treesize of output 1 [2021-04-15 03:13:50,511 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:50,554 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:50,555 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:50,608 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:50,609 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:50,609 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 16 treesize of output 7 [2021-04-15 03:13:50,610 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:50,654 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:50,655 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:50,701 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:50,701 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:50,746 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:50,747 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:50,791 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:50,792 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:50,846 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:50,847 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:50,902 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:50,903 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:50,950 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:50,951 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:51,000 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:51,001 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:51,049 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:51,049 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:51,101 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:51,102 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:51,102 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 23 treesize of output 1 [2021-04-15 03:13:51,103 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:51,159 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:51,159 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:51,160 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:13:51,160 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:51,210 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:51,211 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:51,263 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:51,264 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:51,321 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:51,321 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:51,322 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 [2021-04-15 03:13:51,323 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:51,375 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:51,376 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:51,430 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:51,431 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:51,482 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:51,483 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:51,537 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:51,538 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:51,589 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:51,590 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:51,645 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:51,646 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:51,713 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:51,714 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:51,741 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:51,742 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:51,764 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:51,764 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:51,765 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 23 treesize of output 1 [2021-04-15 03:13:51,765 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:51,786 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:51,787 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:51,787 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 [2021-04-15 03:13:51,788 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:51,817 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:51,818 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:51,840 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:51,841 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:51,871 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:51,872 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:51,873 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 11 treesize of output 7 [2021-04-15 03:13:51,873 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:51,903 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:51,904 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:51,930 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:51,930 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:51,956 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:51,957 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:51,983 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:51,983 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:52,011 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:52,012 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:52,012 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 18 treesize of output 1 [2021-04-15 03:13:52,013 INFO L550 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:52,038 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:52,039 INFO L550 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:52,064 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:52,065 INFO L550 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:52,090 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:52,091 INFO L550 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:52,116 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:52,117 INFO L550 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:52,143 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:52,143 INFO L550 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:52,171 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:52,172 INFO L550 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:52,198 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:52,199 INFO L550 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:52,223 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:52,224 INFO L550 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:52,250 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:52,251 INFO L550 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:52,278 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:52,279 INFO L550 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:52,307 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:52,308 INFO L550 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:52,336 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:52,337 INFO L550 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:52,368 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:52,368 INFO L550 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:52,401 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:52,402 INFO L550 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:52,451 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:52,452 INFO L550 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:52,486 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:52,487 INFO L550 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:52,522 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:52,522 INFO L550 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:52,555 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:52,556 INFO L550 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:52,590 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:52,591 INFO L550 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:52,660 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:52,661 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:52,662 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:13:52,663 INFO L550 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:52,700 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:52,701 INFO L550 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:52,744 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:52,745 INFO L550 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:52,782 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:52,782 INFO L550 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:52,822 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:52,823 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:52,823 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 23 treesize of output 1 [2021-04-15 03:13:52,824 INFO L550 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:52,880 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:52,881 INFO L550 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:52,919 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:52,919 INFO L550 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:52,959 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:52,960 INFO L550 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:52,998 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:52,999 INFO L550 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:53,037 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:53,038 INFO L550 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:53,078 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:53,079 INFO L550 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:53,121 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:53,122 INFO L550 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:53,164 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:53,165 INFO L550 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:53,206 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:53,207 INFO L550 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:53,251 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:53,252 INFO L550 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:53,295 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:53,295 INFO L550 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:53,345 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:53,346 INFO L550 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:53,388 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:53,388 INFO L550 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:53,433 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:53,433 INFO L550 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:53,482 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:53,483 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:53,484 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 [2021-04-15 03:13:53,484 INFO L550 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:53,525 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:53,526 INFO L550 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:53,569 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:53,569 INFO L550 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:53,602 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:53,603 INFO L550 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:53,636 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:53,637 INFO L550 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:53,671 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:53,672 INFO L550 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:53,706 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:53,707 INFO L550 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:53,744 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:53,745 INFO L550 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:53,780 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:53,781 INFO L550 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:53,823 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:53,824 INFO L550 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:53,867 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:53,868 INFO L550 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:53,903 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:53,904 INFO L550 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:53,941 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:53,942 INFO L550 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:53,982 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:53,982 INFO L550 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:54,020 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:54,021 INFO L550 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:54,058 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:54,059 INFO L550 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:54,096 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:54,097 INFO L550 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:54,135 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:54,136 INFO L550 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:54,173 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:54,174 INFO L550 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:54,212 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:54,213 INFO L550 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:54,251 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:54,252 INFO L550 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:54,291 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:54,292 INFO L550 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:54,339 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:54,340 INFO L550 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:54,384 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:54,385 INFO L550 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:54,427 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:54,427 INFO L550 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:54,473 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:54,473 INFO L550 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:54,523 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:54,524 INFO L550 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:54,579 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:54,580 INFO L550 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:54,598 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:54,599 INFO L550 ElimStorePlain]: Start of recursive call 151: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:54,625 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:54,626 INFO L550 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:54,645 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:54,646 INFO L550 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:54,671 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:54,672 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:54,672 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 21 treesize of output 7 [2021-04-15 03:13:54,673 INFO L550 ElimStorePlain]: Start of recursive call 154: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:54,694 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:54,695 INFO L550 ElimStorePlain]: Start of recursive call 155: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:54,715 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:54,716 INFO L550 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:54,743 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:54,743 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:54,744 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 21 treesize of output 7 [2021-04-15 03:13:54,745 INFO L550 ElimStorePlain]: Start of recursive call 157: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:54,766 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:54,766 INFO L550 ElimStorePlain]: Start of recursive call 158: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:54,790 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:54,791 INFO L550 ElimStorePlain]: Start of recursive call 159: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:54,818 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:54,819 INFO L550 ElimStorePlain]: Start of recursive call 160: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:54,838 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:54,839 INFO L550 ElimStorePlain]: Start of recursive call 161: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:54,860 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:54,860 INFO L550 ElimStorePlain]: Start of recursive call 162: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:54,880 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:54,881 INFO L550 ElimStorePlain]: Start of recursive call 163: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:54,900 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:54,901 INFO L550 ElimStorePlain]: Start of recursive call 164: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:54,928 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:54,928 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:54,929 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:13:54,930 INFO L550 ElimStorePlain]: Start of recursive call 165: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:54,952 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:54,953 INFO L550 ElimStorePlain]: Start of recursive call 166: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:54,981 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:54,981 INFO L550 ElimStorePlain]: Start of recursive call 167: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:55,019 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:55,020 INFO L550 ElimStorePlain]: Start of recursive call 168: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:55,047 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:55,048 INFO L550 ElimStorePlain]: Start of recursive call 169: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:55,081 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:55,082 INFO L550 ElimStorePlain]: Start of recursive call 170: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:55,116 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:55,117 INFO L550 ElimStorePlain]: Start of recursive call 171: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:55,146 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:55,146 INFO L550 ElimStorePlain]: Start of recursive call 172: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:55,182 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:55,182 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:55,183 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 16 treesize of output 7 [2021-04-15 03:13:55,184 INFO L550 ElimStorePlain]: Start of recursive call 173: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:55,220 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:55,221 INFO L550 ElimStorePlain]: Start of recursive call 174: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:55,252 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:55,253 INFO L550 ElimStorePlain]: Start of recursive call 175: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:55,283 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:55,283 INFO L550 ElimStorePlain]: Start of recursive call 176: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:55,320 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:55,321 INFO L550 ElimStorePlain]: Start of recursive call 177: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:55,352 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:55,353 INFO L550 ElimStorePlain]: Start of recursive call 178: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:55,384 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:55,384 INFO L550 ElimStorePlain]: Start of recursive call 179: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:55,422 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:55,423 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:55,424 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 21 treesize of output 7 [2021-04-15 03:13:55,424 INFO L550 ElimStorePlain]: Start of recursive call 180: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:55,462 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:55,463 INFO L550 ElimStorePlain]: Start of recursive call 181: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:55,498 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:55,499 INFO L550 ElimStorePlain]: Start of recursive call 182: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:55,532 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:55,533 INFO L550 ElimStorePlain]: Start of recursive call 183: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:55,566 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:55,567 INFO L550 ElimStorePlain]: Start of recursive call 184: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:55,607 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:55,608 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:55,608 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 16 treesize of output 7 [2021-04-15 03:13:55,609 INFO L550 ElimStorePlain]: Start of recursive call 185: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:55,651 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:55,652 INFO L550 ElimStorePlain]: Start of recursive call 186: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:55,693 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:55,693 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:55,694 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 16 treesize of output 7 [2021-04-15 03:13:55,695 INFO L550 ElimStorePlain]: Start of recursive call 187: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:55,739 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:55,740 INFO L550 ElimStorePlain]: Start of recursive call 188: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:55,773 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:55,774 INFO L550 ElimStorePlain]: Start of recursive call 189: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:55,808 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:55,809 INFO L550 ElimStorePlain]: Start of recursive call 190: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:55,850 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:55,851 INFO L550 ElimStorePlain]: Start of recursive call 191: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:55,884 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:55,885 INFO L550 ElimStorePlain]: Start of recursive call 192: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:55,920 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:55,921 INFO L550 ElimStorePlain]: Start of recursive call 193: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:55,961 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:55,962 INFO L550 ElimStorePlain]: Start of recursive call 194: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:55,998 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:55,999 INFO L550 ElimStorePlain]: Start of recursive call 195: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:56,034 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:56,035 INFO L550 ElimStorePlain]: Start of recursive call 196: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:56,072 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:56,073 INFO L550 ElimStorePlain]: Start of recursive call 197: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:56,110 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:56,111 INFO L550 ElimStorePlain]: Start of recursive call 198: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:56,154 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:56,154 INFO L550 ElimStorePlain]: Start of recursive call 199: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:56,193 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:56,194 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:56,194 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 18 treesize of output 1 [2021-04-15 03:13:56,195 INFO L550 ElimStorePlain]: Start of recursive call 200: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:56,234 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:56,234 INFO L550 ElimStorePlain]: Start of recursive call 201: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:56,273 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:56,274 INFO L550 ElimStorePlain]: Start of recursive call 202: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:56,310 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:56,311 INFO L550 ElimStorePlain]: Start of recursive call 203: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:56,348 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:56,349 INFO L550 ElimStorePlain]: Start of recursive call 204: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:56,388 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:56,389 INFO L550 ElimStorePlain]: Start of recursive call 205: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:56,427 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:56,428 INFO L550 ElimStorePlain]: Start of recursive call 206: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:56,467 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:56,468 INFO L550 ElimStorePlain]: Start of recursive call 207: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:56,507 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:56,507 INFO L550 ElimStorePlain]: Start of recursive call 208: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:56,554 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:56,555 INFO L550 ElimStorePlain]: Start of recursive call 209: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:56,595 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:56,595 INFO L550 ElimStorePlain]: Start of recursive call 210: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:56,636 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:56,636 INFO L550 ElimStorePlain]: Start of recursive call 211: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:56,677 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:56,678 INFO L550 ElimStorePlain]: Start of recursive call 212: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:56,719 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:56,720 INFO L550 ElimStorePlain]: Start of recursive call 213: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:56,767 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:56,768 INFO L550 ElimStorePlain]: Start of recursive call 214: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:56,810 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:56,811 INFO L550 ElimStorePlain]: Start of recursive call 215: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:56,855 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:56,856 INFO L550 ElimStorePlain]: Start of recursive call 216: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:56,900 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:56,900 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:56,900 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 25 treesize of output 9 [2021-04-15 03:13:56,901 INFO L550 ElimStorePlain]: Start of recursive call 217: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:56,944 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:56,945 INFO L550 ElimStorePlain]: Start of recursive call 218: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:56,989 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:56,990 INFO L550 ElimStorePlain]: Start of recursive call 219: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:57,040 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:57,041 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:57,041 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 [2021-04-15 03:13:57,042 INFO L550 ElimStorePlain]: Start of recursive call 220: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:57,092 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:57,093 INFO L550 ElimStorePlain]: Start of recursive call 221: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:57,137 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:57,138 INFO L550 ElimStorePlain]: Start of recursive call 222: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:57,189 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:57,190 INFO L550 ElimStorePlain]: Start of recursive call 223: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:57,242 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:57,243 INFO L550 ElimStorePlain]: Start of recursive call 224: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:57,290 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:57,291 INFO L550 ElimStorePlain]: Start of recursive call 225: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:57,344 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:57,344 INFO L550 ElimStorePlain]: Start of recursive call 226: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:57,397 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:57,398 INFO L550 ElimStorePlain]: Start of recursive call 227: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:57,445 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:57,446 INFO L550 ElimStorePlain]: Start of recursive call 228: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:57,495 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:57,496 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:57,496 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:13:57,497 INFO L550 ElimStorePlain]: Start of recursive call 229: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:57,551 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:57,551 INFO L550 ElimStorePlain]: Start of recursive call 230: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:57,599 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:57,600 INFO L550 ElimStorePlain]: Start of recursive call 231: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:57,647 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:57,647 INFO L550 ElimStorePlain]: Start of recursive call 232: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:57,696 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:57,697 INFO L550 ElimStorePlain]: Start of recursive call 233: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:57,745 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:57,746 INFO L550 ElimStorePlain]: Start of recursive call 234: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:57,793 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:57,794 INFO L550 ElimStorePlain]: Start of recursive call 235: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:57,841 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:57,842 INFO L550 ElimStorePlain]: Start of recursive call 236: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:57,895 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:57,895 INFO L550 ElimStorePlain]: Start of recursive call 237: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:57,911 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:57,911 INFO L550 ElimStorePlain]: Start of recursive call 238: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:57,928 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:57,929 INFO L550 ElimStorePlain]: Start of recursive call 239: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:57,945 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:57,946 INFO L550 ElimStorePlain]: Start of recursive call 240: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:57,962 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:57,962 INFO L550 ElimStorePlain]: Start of recursive call 241: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:57,978 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:57,978 INFO L550 ElimStorePlain]: Start of recursive call 242: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:58,000 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:58,001 INFO L550 ElimStorePlain]: Start of recursive call 243: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:58,019 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:58,020 INFO L550 ElimStorePlain]: Start of recursive call 244: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:58,038 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:58,039 INFO L550 ElimStorePlain]: Start of recursive call 245: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:58,058 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:58,058 INFO L550 ElimStorePlain]: Start of recursive call 246: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:58,079 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:58,080 INFO L550 ElimStorePlain]: Start of recursive call 247: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:58,099 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:58,099 INFO L550 ElimStorePlain]: Start of recursive call 248: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:58,121 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:58,122 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:58,122 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-04-15 03:13:58,123 INFO L550 ElimStorePlain]: Start of recursive call 249: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:58,142 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:58,143 INFO L550 ElimStorePlain]: Start of recursive call 250: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:58,164 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:58,165 INFO L550 ElimStorePlain]: Start of recursive call 251: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:58,185 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:58,185 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:58,186 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 25 treesize of output 9 [2021-04-15 03:13:58,187 INFO L550 ElimStorePlain]: Start of recursive call 252: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:58,209 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:58,210 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:58,210 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 18 treesize of output 1 [2021-04-15 03:13:58,211 INFO L550 ElimStorePlain]: Start of recursive call 253: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:58,231 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:58,231 INFO L550 ElimStorePlain]: Start of recursive call 254: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:58,253 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:58,254 INFO L550 ElimStorePlain]: Start of recursive call 255: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:58,281 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:58,282 INFO L550 ElimStorePlain]: Start of recursive call 256: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:58,310 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:58,310 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:58,311 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:13:58,312 INFO L550 ElimStorePlain]: Start of recursive call 257: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:58,335 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:58,335 INFO L550 ElimStorePlain]: Start of recursive call 258: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:58,359 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:58,360 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:58,360 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 23 treesize of output 1 [2021-04-15 03:13:58,361 INFO L550 ElimStorePlain]: Start of recursive call 259: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:58,390 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:58,390 INFO L550 ElimStorePlain]: Start of recursive call 260: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:58,420 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:58,421 INFO L550 ElimStorePlain]: Start of recursive call 261: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:58,447 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:58,447 INFO L550 ElimStorePlain]: Start of recursive call 262: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:58,478 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:58,479 INFO L550 ElimStorePlain]: Start of recursive call 263: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:58,510 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:58,511 INFO L550 ElimStorePlain]: Start of recursive call 264: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:58,537 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:58,538 INFO L550 ElimStorePlain]: Start of recursive call 265: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:58,565 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:58,566 INFO L550 ElimStorePlain]: Start of recursive call 266: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:58,592 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:58,593 INFO L550 ElimStorePlain]: Start of recursive call 267: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:58,624 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:58,624 INFO L550 ElimStorePlain]: Start of recursive call 268: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:58,649 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:58,650 INFO L550 ElimStorePlain]: Start of recursive call 269: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:58,680 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:58,680 INFO L550 ElimStorePlain]: Start of recursive call 270: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:58,702 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:58,702 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:58,703 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 23 treesize of output 1 [2021-04-15 03:13:58,703 INFO L550 ElimStorePlain]: Start of recursive call 271: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:58,727 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:58,728 INFO L550 ElimStorePlain]: Start of recursive call 272: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:58,746 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:58,747 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:58,747 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:13:58,748 INFO L550 ElimStorePlain]: Start of recursive call 273: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:58,772 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:58,773 INFO L550 ElimStorePlain]: Start of recursive call 274: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:58,795 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:58,796 INFO L550 ElimStorePlain]: Start of recursive call 275: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:58,820 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:58,821 INFO L550 ElimStorePlain]: Start of recursive call 276: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:58,850 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:58,851 INFO L550 ElimStorePlain]: Start of recursive call 277: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:58,878 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:58,878 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:58,879 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:13:58,879 INFO L550 ElimStorePlain]: Start of recursive call 278: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:58,910 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:58,911 INFO L550 ElimStorePlain]: Start of recursive call 279: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:58,935 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:58,936 INFO L550 ElimStorePlain]: Start of recursive call 280: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:58,961 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:58,961 INFO L550 ElimStorePlain]: Start of recursive call 281: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:58,986 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:58,987 INFO L550 ElimStorePlain]: Start of recursive call 282: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:59,012 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:59,013 INFO L550 ElimStorePlain]: Start of recursive call 283: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:59,039 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:59,040 INFO L550 ElimStorePlain]: Start of recursive call 284: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:59,066 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:59,067 INFO L550 ElimStorePlain]: Start of recursive call 285: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:59,094 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:59,095 INFO L550 ElimStorePlain]: Start of recursive call 286: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:59,122 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:59,122 INFO L550 ElimStorePlain]: Start of recursive call 287: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:59,152 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:59,152 INFO L550 ElimStorePlain]: Start of recursive call 288: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:59,179 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:59,180 INFO L550 ElimStorePlain]: Start of recursive call 289: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:59,213 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:59,213 INFO L550 ElimStorePlain]: Start of recursive call 290: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:59,242 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:59,243 INFO L550 ElimStorePlain]: Start of recursive call 291: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:59,276 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:59,277 INFO L550 ElimStorePlain]: Start of recursive call 292: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:59,306 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:59,307 INFO L550 ElimStorePlain]: Start of recursive call 293: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:59,336 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:59,337 INFO L550 ElimStorePlain]: Start of recursive call 294: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:59,370 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:59,371 INFO L550 ElimStorePlain]: Start of recursive call 295: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:59,398 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:59,398 INFO L550 ElimStorePlain]: Start of recursive call 296: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:59,431 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:59,432 INFO L550 ElimStorePlain]: Start of recursive call 297: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:59,465 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:59,466 INFO L550 ElimStorePlain]: Start of recursive call 298: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:59,500 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:59,500 INFO L550 ElimStorePlain]: Start of recursive call 299: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:59,537 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:59,538 INFO L550 ElimStorePlain]: Start of recursive call 300: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:59,574 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:59,575 INFO L550 ElimStorePlain]: Start of recursive call 301: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:59,603 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:59,604 INFO L550 ElimStorePlain]: Start of recursive call 302: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:59,633 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:59,634 INFO L550 ElimStorePlain]: Start of recursive call 303: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:59,667 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:59,668 INFO L550 ElimStorePlain]: Start of recursive call 304: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:59,696 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:59,697 INFO L550 ElimStorePlain]: Start of recursive call 305: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:59,727 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:59,728 INFO L550 ElimStorePlain]: Start of recursive call 306: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:59,757 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:59,758 INFO L550 ElimStorePlain]: Start of recursive call 307: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:59,792 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:59,792 INFO L550 ElimStorePlain]: Start of recursive call 308: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:59,824 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:59,825 INFO L550 ElimStorePlain]: Start of recursive call 309: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:59,857 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:59,858 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:13:59,858 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 18 treesize of output 1 [2021-04-15 03:13:59,859 INFO L550 ElimStorePlain]: Start of recursive call 310: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:59,890 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:59,891 INFO L550 ElimStorePlain]: Start of recursive call 311: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:59,922 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:59,923 INFO L550 ElimStorePlain]: Start of recursive call 312: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:59,960 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:59,960 INFO L550 ElimStorePlain]: Start of recursive call 313: End of recursive call: and 1 xjuncts. [2021-04-15 03:13:59,992 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:13:59,993 INFO L550 ElimStorePlain]: Start of recursive call 314: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:00,026 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:00,027 INFO L550 ElimStorePlain]: Start of recursive call 315: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:00,063 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:00,064 INFO L550 ElimStorePlain]: Start of recursive call 316: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:00,097 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:00,098 INFO L550 ElimStorePlain]: Start of recursive call 317: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:00,135 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:00,136 INFO L550 ElimStorePlain]: Start of recursive call 318: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:00,175 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:00,176 INFO L550 ElimStorePlain]: Start of recursive call 319: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:00,214 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:00,215 INFO L550 ElimStorePlain]: Start of recursive call 320: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:00,253 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:00,254 INFO L550 ElimStorePlain]: Start of recursive call 321: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:00,292 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:00,293 INFO L550 ElimStorePlain]: Start of recursive call 322: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:00,327 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:00,328 INFO L550 ElimStorePlain]: Start of recursive call 323: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:00,362 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:00,363 INFO L550 ElimStorePlain]: Start of recursive call 324: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:00,402 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:00,403 INFO L550 ElimStorePlain]: Start of recursive call 325: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:00,442 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:00,443 INFO L550 ElimStorePlain]: Start of recursive call 326: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:00,477 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:00,478 INFO L550 ElimStorePlain]: Start of recursive call 327: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:00,512 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:00,513 INFO L550 ElimStorePlain]: Start of recursive call 328: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:00,552 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:00,553 INFO L550 ElimStorePlain]: Start of recursive call 329: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:00,587 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:00,588 INFO L550 ElimStorePlain]: Start of recursive call 330: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:00,623 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:00,624 INFO L550 ElimStorePlain]: Start of recursive call 331: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:00,664 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:00,665 INFO L550 ElimStorePlain]: Start of recursive call 332: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:00,706 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:00,706 INFO L550 ElimStorePlain]: Start of recursive call 333: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:00,742 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:00,743 INFO L550 ElimStorePlain]: Start of recursive call 334: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:00,780 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:00,780 INFO L550 ElimStorePlain]: Start of recursive call 335: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:00,822 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:00,823 INFO L550 ElimStorePlain]: Start of recursive call 336: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:00,861 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:00,862 INFO L550 ElimStorePlain]: Start of recursive call 337: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:00,901 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:00,902 INFO L550 ElimStorePlain]: Start of recursive call 338: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:00,944 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:00,945 INFO L550 ElimStorePlain]: Start of recursive call 339: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:01,002 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:01,002 INFO L550 ElimStorePlain]: Start of recursive call 340: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:01,015 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:01,016 INFO L550 ElimStorePlain]: Start of recursive call 341: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:01,028 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:01,029 INFO L550 ElimStorePlain]: Start of recursive call 342: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:01,046 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:01,046 INFO L550 ElimStorePlain]: Start of recursive call 343: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:01,060 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:01,060 INFO L550 ElimStorePlain]: Start of recursive call 344: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:01,073 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:01,074 INFO L550 ElimStorePlain]: Start of recursive call 345: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:01,086 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:01,087 INFO L550 ElimStorePlain]: Start of recursive call 346: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:01,099 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:01,100 INFO L550 ElimStorePlain]: Start of recursive call 347: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:01,113 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:01,113 INFO L550 ElimStorePlain]: Start of recursive call 348: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:01,127 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:01,127 INFO L550 ElimStorePlain]: Start of recursive call 349: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:01,144 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:01,145 INFO L550 ElimStorePlain]: Start of recursive call 350: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:01,159 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:01,159 INFO L550 ElimStorePlain]: Start of recursive call 351: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:01,180 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:01,181 INFO L550 ElimStorePlain]: Start of recursive call 352: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:01,197 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:01,197 INFO L550 ElimStorePlain]: Start of recursive call 353: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:01,215 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:01,215 INFO L550 ElimStorePlain]: Start of recursive call 354: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:01,236 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:01,237 INFO L550 ElimStorePlain]: Start of recursive call 355: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:01,253 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:01,254 INFO L550 ElimStorePlain]: Start of recursive call 356: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:01,271 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:01,272 INFO L550 ElimStorePlain]: Start of recursive call 357: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:01,291 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:01,292 INFO L550 ElimStorePlain]: Start of recursive call 358: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:01,312 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:01,313 INFO L550 ElimStorePlain]: Start of recursive call 359: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:01,332 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:01,332 INFO L550 ElimStorePlain]: Start of recursive call 360: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:01,355 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:01,356 INFO L550 ElimStorePlain]: Start of recursive call 361: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:01,378 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:01,379 INFO L550 ElimStorePlain]: Start of recursive call 362: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:01,400 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:01,401 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:01,401 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-04-15 03:14:01,402 INFO L550 ElimStorePlain]: Start of recursive call 363: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:01,421 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:01,422 INFO L550 ElimStorePlain]: Start of recursive call 364: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:01,446 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:01,447 INFO L550 ElimStorePlain]: Start of recursive call 365: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:01,472 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:01,472 INFO L550 ElimStorePlain]: Start of recursive call 366: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:01,494 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:01,494 INFO L550 ElimStorePlain]: Start of recursive call 367: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:01,515 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:01,516 INFO L550 ElimStorePlain]: Start of recursive call 368: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:01,536 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:01,537 INFO L550 ElimStorePlain]: Start of recursive call 369: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:01,562 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:01,563 INFO L550 ElimStorePlain]: Start of recursive call 370: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:01,583 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:01,584 INFO L550 ElimStorePlain]: Start of recursive call 371: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:01,610 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:01,610 INFO L550 ElimStorePlain]: Start of recursive call 372: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:01,632 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:01,633 INFO L550 ElimStorePlain]: Start of recursive call 373: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:01,653 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:01,653 INFO L550 ElimStorePlain]: Start of recursive call 374: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:01,673 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:01,674 INFO L550 ElimStorePlain]: Start of recursive call 375: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:01,695 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:01,695 INFO L550 ElimStorePlain]: Start of recursive call 376: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:01,717 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:01,718 INFO L550 ElimStorePlain]: Start of recursive call 377: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:01,739 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:01,740 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:01,740 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 [2021-04-15 03:14:01,741 INFO L550 ElimStorePlain]: Start of recursive call 378: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:01,763 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:01,764 INFO L550 ElimStorePlain]: Start of recursive call 379: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:01,784 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:01,785 INFO L550 ElimStorePlain]: Start of recursive call 380: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:01,802 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:01,803 INFO L550 ElimStorePlain]: Start of recursive call 381: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:01,823 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:01,823 INFO L550 ElimStorePlain]: Start of recursive call 382: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:01,844 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:01,844 INFO L550 ElimStorePlain]: Start of recursive call 383: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:01,866 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:01,867 INFO L550 ElimStorePlain]: Start of recursive call 384: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:01,887 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:01,887 INFO L550 ElimStorePlain]: Start of recursive call 385: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:01,912 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:01,913 INFO L550 ElimStorePlain]: Start of recursive call 386: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:01,937 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:01,938 INFO L550 ElimStorePlain]: Start of recursive call 387: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:01,964 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:01,965 INFO L550 ElimStorePlain]: Start of recursive call 388: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:01,989 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:01,990 INFO L550 ElimStorePlain]: Start of recursive call 389: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:02,018 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:02,019 INFO L550 ElimStorePlain]: Start of recursive call 390: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:02,044 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:02,045 INFO L550 ElimStorePlain]: Start of recursive call 391: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:02,070 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:02,070 INFO L550 ElimStorePlain]: Start of recursive call 392: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:02,095 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:02,096 INFO L550 ElimStorePlain]: Start of recursive call 393: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:02,125 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:02,126 INFO L550 ElimStorePlain]: Start of recursive call 394: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:02,155 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:02,156 INFO L550 ElimStorePlain]: Start of recursive call 395: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:02,183 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:02,183 INFO L550 ElimStorePlain]: Start of recursive call 396: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:02,210 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:02,210 INFO L550 ElimStorePlain]: Start of recursive call 397: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:02,239 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:02,240 INFO L550 ElimStorePlain]: Start of recursive call 398: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:02,264 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:02,265 INFO L550 ElimStorePlain]: Start of recursive call 399: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:02,289 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:02,290 INFO L550 ElimStorePlain]: Start of recursive call 400: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:02,315 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:02,316 INFO L550 ElimStorePlain]: Start of recursive call 401: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:02,340 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:02,340 INFO L550 ElimStorePlain]: Start of recursive call 402: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:02,366 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:02,366 INFO L550 ElimStorePlain]: Start of recursive call 403: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:02,391 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:02,392 INFO L550 ElimStorePlain]: Start of recursive call 404: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:02,418 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:02,419 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:02,419 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 18 treesize of output 1 [2021-04-15 03:14:02,420 INFO L550 ElimStorePlain]: Start of recursive call 405: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:02,446 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:02,447 INFO L550 ElimStorePlain]: Start of recursive call 406: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:02,476 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:02,477 INFO L550 ElimStorePlain]: Start of recursive call 407: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:02,507 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:02,507 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:02,508 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 18 treesize of output 1 [2021-04-15 03:14:02,508 INFO L550 ElimStorePlain]: Start of recursive call 408: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:02,540 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:02,541 INFO L550 ElimStorePlain]: Start of recursive call 409: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:02,573 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:02,574 INFO L550 ElimStorePlain]: Start of recursive call 410: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:02,606 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:02,607 INFO L550 ElimStorePlain]: Start of recursive call 411: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:02,636 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:02,636 INFO L550 ElimStorePlain]: Start of recursive call 412: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:02,668 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:02,669 INFO L550 ElimStorePlain]: Start of recursive call 413: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:02,697 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:02,698 INFO L550 ElimStorePlain]: Start of recursive call 414: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:02,726 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:02,727 INFO L550 ElimStorePlain]: Start of recursive call 415: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:02,757 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:02,758 INFO L550 ElimStorePlain]: Start of recursive call 416: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:02,786 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:02,787 INFO L550 ElimStorePlain]: Start of recursive call 417: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:02,815 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:02,816 INFO L550 ElimStorePlain]: Start of recursive call 418: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:02,843 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:02,843 INFO L550 ElimStorePlain]: Start of recursive call 419: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:02,873 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:02,874 INFO L550 ElimStorePlain]: Start of recursive call 420: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:02,904 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:02,905 INFO L550 ElimStorePlain]: Start of recursive call 421: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:02,931 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:02,932 INFO L550 ElimStorePlain]: Start of recursive call 422: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:02,961 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:02,962 INFO L550 ElimStorePlain]: Start of recursive call 423: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:02,989 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:02,990 INFO L550 ElimStorePlain]: Start of recursive call 424: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:03,017 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:03,018 INFO L550 ElimStorePlain]: Start of recursive call 425: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:03,046 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:03,047 INFO L550 ElimStorePlain]: Start of recursive call 426: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:03,076 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:03,077 INFO L550 ElimStorePlain]: Start of recursive call 427: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:03,102 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:03,103 INFO L550 ElimStorePlain]: Start of recursive call 428: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:03,129 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:03,129 INFO L550 ElimStorePlain]: Start of recursive call 429: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:03,156 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:03,157 INFO L550 ElimStorePlain]: Start of recursive call 430: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:03,181 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:03,182 INFO L550 ElimStorePlain]: Start of recursive call 431: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:03,203 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:03,204 INFO L550 ElimStorePlain]: Start of recursive call 432: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:03,225 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:03,226 INFO L550 ElimStorePlain]: Start of recursive call 433: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:03,250 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:03,250 INFO L550 ElimStorePlain]: Start of recursive call 434: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:03,274 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:03,274 INFO L550 ElimStorePlain]: Start of recursive call 435: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:03,297 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:03,298 INFO L550 ElimStorePlain]: Start of recursive call 436: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:03,323 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:03,324 INFO L550 ElimStorePlain]: Start of recursive call 437: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:03,346 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:03,347 INFO L550 ElimStorePlain]: Start of recursive call 438: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:03,374 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:03,375 INFO L550 ElimStorePlain]: Start of recursive call 439: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:03,400 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:03,401 INFO L550 ElimStorePlain]: Start of recursive call 440: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:03,428 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:03,429 INFO L550 ElimStorePlain]: Start of recursive call 441: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:03,462 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:03,463 INFO L550 ElimStorePlain]: Start of recursive call 442: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:03,488 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:03,489 INFO L550 ElimStorePlain]: Start of recursive call 443: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:03,513 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:03,514 INFO L550 ElimStorePlain]: Start of recursive call 444: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:03,542 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:03,543 INFO L550 ElimStorePlain]: Start of recursive call 445: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:03,568 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:03,569 INFO L550 ElimStorePlain]: Start of recursive call 446: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:03,593 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:03,594 INFO L550 ElimStorePlain]: Start of recursive call 447: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:03,618 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:03,619 INFO L550 ElimStorePlain]: Start of recursive call 448: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:03,643 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:03,644 INFO L550 ElimStorePlain]: Start of recursive call 449: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:03,668 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:03,669 INFO L550 ElimStorePlain]: Start of recursive call 450: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:03,696 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:03,697 INFO L550 ElimStorePlain]: Start of recursive call 451: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:03,725 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:03,725 INFO L550 ElimStorePlain]: Start of recursive call 452: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:03,750 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:03,751 INFO L550 ElimStorePlain]: Start of recursive call 453: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:03,775 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:03,776 INFO L550 ElimStorePlain]: Start of recursive call 454: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:03,804 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:03,805 INFO L550 ElimStorePlain]: Start of recursive call 455: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:03,830 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:03,831 INFO L550 ElimStorePlain]: Start of recursive call 456: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:03,857 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:03,858 INFO L550 ElimStorePlain]: Start of recursive call 457: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:03,885 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:03,886 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:03,886 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 18 treesize of output 1 [2021-04-15 03:14:03,887 INFO L550 ElimStorePlain]: Start of recursive call 458: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:03,912 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:03,913 INFO L550 ElimStorePlain]: Start of recursive call 459: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:03,938 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:03,938 INFO L550 ElimStorePlain]: Start of recursive call 460: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:03,967 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:03,967 INFO L550 ElimStorePlain]: Start of recursive call 461: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:03,993 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:03,994 INFO L550 ElimStorePlain]: Start of recursive call 462: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:04,019 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:04,020 INFO L550 ElimStorePlain]: Start of recursive call 463: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:04,045 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:04,046 INFO L550 ElimStorePlain]: Start of recursive call 464: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:04,072 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:04,073 INFO L550 ElimStorePlain]: Start of recursive call 465: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:04,099 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:04,100 INFO L550 ElimStorePlain]: Start of recursive call 466: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:04,125 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:04,126 INFO L550 ElimStorePlain]: Start of recursive call 467: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:04,150 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:04,151 INFO L550 ElimStorePlain]: Start of recursive call 468: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:04,174 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:04,175 INFO L550 ElimStorePlain]: Start of recursive call 469: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:04,200 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:04,200 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:04,201 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:14:04,201 INFO L550 ElimStorePlain]: Start of recursive call 470: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:04,229 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:04,229 INFO L550 ElimStorePlain]: Start of recursive call 471: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:04,255 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:04,256 INFO L550 ElimStorePlain]: Start of recursive call 472: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:04,281 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:04,282 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:04,282 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 23 treesize of output 1 [2021-04-15 03:14:04,283 INFO L550 ElimStorePlain]: Start of recursive call 473: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:04,314 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:04,315 INFO L550 ElimStorePlain]: Start of recursive call 474: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:04,345 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:04,346 INFO L550 ElimStorePlain]: Start of recursive call 475: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:04,373 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:04,374 INFO L550 ElimStorePlain]: Start of recursive call 476: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:04,402 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:04,402 INFO L550 ElimStorePlain]: Start of recursive call 477: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:04,430 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:04,431 INFO L550 ElimStorePlain]: Start of recursive call 478: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:04,457 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:04,458 INFO L550 ElimStorePlain]: Start of recursive call 479: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:04,485 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:04,486 INFO L550 ElimStorePlain]: Start of recursive call 480: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:04,517 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:04,517 INFO L550 ElimStorePlain]: Start of recursive call 481: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:04,565 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:04,566 INFO L550 ElimStorePlain]: Start of recursive call 482: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:04,577 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:04,577 INFO L550 ElimStorePlain]: Start of recursive call 483: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:04,586 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:04,587 INFO L550 ElimStorePlain]: Start of recursive call 484: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:04,595 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:04,596 INFO L550 ElimStorePlain]: Start of recursive call 485: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:04,606 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:04,607 INFO L550 ElimStorePlain]: Start of recursive call 486: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:04,615 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:04,616 INFO L550 ElimStorePlain]: Start of recursive call 487: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:04,625 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:04,625 INFO L550 ElimStorePlain]: Start of recursive call 488: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:04,636 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:04,637 INFO L550 ElimStorePlain]: Start of recursive call 489: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:04,645 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:04,645 INFO L550 ElimStorePlain]: Start of recursive call 490: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:04,654 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:04,655 INFO L550 ElimStorePlain]: Start of recursive call 491: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:04,663 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:04,664 INFO L550 ElimStorePlain]: Start of recursive call 492: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:04,672 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:04,672 INFO L550 ElimStorePlain]: Start of recursive call 493: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:04,683 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:04,684 INFO L550 ElimStorePlain]: Start of recursive call 494: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:04,692 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:04,693 INFO L550 ElimStorePlain]: Start of recursive call 495: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:04,704 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:04,704 INFO L550 ElimStorePlain]: Start of recursive call 496: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:04,713 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:04,714 INFO L550 ElimStorePlain]: Start of recursive call 497: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:04,725 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:04,726 INFO L550 ElimStorePlain]: Start of recursive call 498: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:04,737 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:04,737 INFO L550 ElimStorePlain]: Start of recursive call 499: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:04,748 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:04,748 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:04,748 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 23 treesize of output 1 [2021-04-15 03:14:04,749 INFO L550 ElimStorePlain]: Start of recursive call 500: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:04,759 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:04,759 INFO L550 ElimStorePlain]: Start of recursive call 501: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:04,768 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:04,768 INFO L550 ElimStorePlain]: Start of recursive call 502: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:04,780 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:04,781 INFO L550 ElimStorePlain]: Start of recursive call 503: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:04,792 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:04,792 INFO L550 ElimStorePlain]: Start of recursive call 504: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:04,802 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:04,803 INFO L550 ElimStorePlain]: Start of recursive call 505: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:04,814 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:04,814 INFO L550 ElimStorePlain]: Start of recursive call 506: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:04,823 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:04,824 INFO L550 ElimStorePlain]: Start of recursive call 507: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:04,833 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:04,834 INFO L550 ElimStorePlain]: Start of recursive call 508: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:04,843 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:04,843 INFO L550 ElimStorePlain]: Start of recursive call 509: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:04,855 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:04,856 INFO L550 ElimStorePlain]: Start of recursive call 510: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:04,865 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:04,866 INFO L550 ElimStorePlain]: Start of recursive call 511: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:04,877 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:04,878 INFO L550 ElimStorePlain]: Start of recursive call 512: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:04,888 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:04,888 INFO L550 ElimStorePlain]: Start of recursive call 513: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:04,897 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:04,898 INFO L550 ElimStorePlain]: Start of recursive call 514: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:04,909 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:04,910 INFO L550 ElimStorePlain]: Start of recursive call 515: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:04,919 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:04,920 INFO L550 ElimStorePlain]: Start of recursive call 516: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:04,931 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:04,932 INFO L550 ElimStorePlain]: Start of recursive call 517: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:04,941 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:04,942 INFO L550 ElimStorePlain]: Start of recursive call 518: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:04,953 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:04,954 INFO L550 ElimStorePlain]: Start of recursive call 519: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:04,964 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:04,965 INFO L550 ElimStorePlain]: Start of recursive call 520: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:04,975 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:04,975 INFO L550 ElimStorePlain]: Start of recursive call 521: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:04,986 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:04,986 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:04,987 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:14:04,987 INFO L550 ElimStorePlain]: Start of recursive call 522: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:04,999 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,000 INFO L550 ElimStorePlain]: Start of recursive call 523: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,012 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,019 INFO L550 ElimStorePlain]: Start of recursive call 524: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,030 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,031 INFO L550 ElimStorePlain]: Start of recursive call 525: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,039 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,040 INFO L550 ElimStorePlain]: Start of recursive call 526: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,049 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:05,049 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:05,049 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 23 treesize of output 1 [2021-04-15 03:14:05,050 INFO L550 ElimStorePlain]: Start of recursive call 527: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,058 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,059 INFO L550 ElimStorePlain]: Start of recursive call 528: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,070 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,071 INFO L550 ElimStorePlain]: Start of recursive call 529: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,081 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,082 INFO L550 ElimStorePlain]: Start of recursive call 530: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,090 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,090 INFO L550 ElimStorePlain]: Start of recursive call 531: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,099 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,100 INFO L550 ElimStorePlain]: Start of recursive call 532: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,106 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,107 INFO L550 ElimStorePlain]: Start of recursive call 533: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,115 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,116 INFO L550 ElimStorePlain]: Start of recursive call 534: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,124 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,125 INFO L550 ElimStorePlain]: Start of recursive call 535: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,132 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,132 INFO L550 ElimStorePlain]: Start of recursive call 536: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,140 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,140 INFO L550 ElimStorePlain]: Start of recursive call 537: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,147 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,147 INFO L550 ElimStorePlain]: Start of recursive call 538: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,155 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,156 INFO L550 ElimStorePlain]: Start of recursive call 539: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,163 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,164 INFO L550 ElimStorePlain]: Start of recursive call 540: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,171 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,171 INFO L550 ElimStorePlain]: Start of recursive call 541: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,178 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,179 INFO L550 ElimStorePlain]: Start of recursive call 542: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,185 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,186 INFO L550 ElimStorePlain]: Start of recursive call 543: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,194 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,194 INFO L550 ElimStorePlain]: Start of recursive call 544: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,201 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,202 INFO L550 ElimStorePlain]: Start of recursive call 545: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,210 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,210 INFO L550 ElimStorePlain]: Start of recursive call 546: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,218 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,219 INFO L550 ElimStorePlain]: Start of recursive call 547: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,225 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,226 INFO L550 ElimStorePlain]: Start of recursive call 548: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,233 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,233 INFO L550 ElimStorePlain]: Start of recursive call 549: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,239 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,240 INFO L550 ElimStorePlain]: Start of recursive call 550: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,246 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,247 INFO L550 ElimStorePlain]: Start of recursive call 551: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,255 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,255 INFO L550 ElimStorePlain]: Start of recursive call 552: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,262 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,262 INFO L550 ElimStorePlain]: Start of recursive call 553: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,271 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,272 INFO L550 ElimStorePlain]: Start of recursive call 554: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,283 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,284 INFO L550 ElimStorePlain]: Start of recursive call 555: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,294 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,295 INFO L550 ElimStorePlain]: Start of recursive call 556: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,304 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,304 INFO L550 ElimStorePlain]: Start of recursive call 557: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,314 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,315 INFO L550 ElimStorePlain]: Start of recursive call 558: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,323 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:05,324 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:05,324 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:14:05,325 INFO L550 ElimStorePlain]: Start of recursive call 559: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,334 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,335 INFO L550 ElimStorePlain]: Start of recursive call 560: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,343 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,344 INFO L550 ElimStorePlain]: Start of recursive call 561: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,353 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,354 INFO L550 ElimStorePlain]: Start of recursive call 562: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,361 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,362 INFO L550 ElimStorePlain]: Start of recursive call 563: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,369 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,370 INFO L550 ElimStorePlain]: Start of recursive call 564: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,377 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,378 INFO L550 ElimStorePlain]: Start of recursive call 565: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,387 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,387 INFO L550 ElimStorePlain]: Start of recursive call 566: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,395 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,396 INFO L550 ElimStorePlain]: Start of recursive call 567: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,406 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,407 INFO L550 ElimStorePlain]: Start of recursive call 568: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,418 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,419 INFO L550 ElimStorePlain]: Start of recursive call 569: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,428 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,429 INFO L550 ElimStorePlain]: Start of recursive call 570: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,437 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,438 INFO L550 ElimStorePlain]: Start of recursive call 571: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,447 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:05,448 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:05,448 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:14:05,449 INFO L550 ElimStorePlain]: Start of recursive call 572: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,458 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,459 INFO L550 ElimStorePlain]: Start of recursive call 573: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,467 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,468 INFO L550 ElimStorePlain]: Start of recursive call 574: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,477 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,478 INFO L550 ElimStorePlain]: Start of recursive call 575: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,487 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,488 INFO L550 ElimStorePlain]: Start of recursive call 576: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,497 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,497 INFO L550 ElimStorePlain]: Start of recursive call 577: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,506 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,507 INFO L550 ElimStorePlain]: Start of recursive call 578: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,516 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,517 INFO L550 ElimStorePlain]: Start of recursive call 579: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,526 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,526 INFO L550 ElimStorePlain]: Start of recursive call 580: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,535 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,535 INFO L550 ElimStorePlain]: Start of recursive call 581: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,543 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,544 INFO L550 ElimStorePlain]: Start of recursive call 582: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,552 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,552 INFO L550 ElimStorePlain]: Start of recursive call 583: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,561 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,562 INFO L550 ElimStorePlain]: Start of recursive call 584: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,570 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,570 INFO L550 ElimStorePlain]: Start of recursive call 585: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,578 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,579 INFO L550 ElimStorePlain]: Start of recursive call 586: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,588 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,589 INFO L550 ElimStorePlain]: Start of recursive call 587: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,598 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,599 INFO L550 ElimStorePlain]: Start of recursive call 588: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,608 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,609 INFO L550 ElimStorePlain]: Start of recursive call 589: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,617 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,618 INFO L550 ElimStorePlain]: Start of recursive call 590: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,626 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:05,626 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:05,627 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:14:05,627 INFO L550 ElimStorePlain]: Start of recursive call 591: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,636 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,637 INFO L550 ElimStorePlain]: Start of recursive call 592: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,646 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:05,647 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:05,647 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 18 treesize of output 1 [2021-04-15 03:14:05,648 INFO L550 ElimStorePlain]: Start of recursive call 593: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,656 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,656 INFO L550 ElimStorePlain]: Start of recursive call 594: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,664 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,665 INFO L550 ElimStorePlain]: Start of recursive call 595: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,673 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,674 INFO L550 ElimStorePlain]: Start of recursive call 596: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,682 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,683 INFO L550 ElimStorePlain]: Start of recursive call 597: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,690 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,691 INFO L550 ElimStorePlain]: Start of recursive call 598: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,697 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,698 INFO L550 ElimStorePlain]: Start of recursive call 599: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,704 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,705 INFO L550 ElimStorePlain]: Start of recursive call 600: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,712 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,713 INFO L550 ElimStorePlain]: Start of recursive call 601: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,722 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,723 INFO L550 ElimStorePlain]: Start of recursive call 602: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,731 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,731 INFO L550 ElimStorePlain]: Start of recursive call 603: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,739 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,740 INFO L550 ElimStorePlain]: Start of recursive call 604: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,748 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,749 INFO L550 ElimStorePlain]: Start of recursive call 605: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,756 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,757 INFO L550 ElimStorePlain]: Start of recursive call 606: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,764 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,765 INFO L550 ElimStorePlain]: Start of recursive call 607: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,771 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,772 INFO L550 ElimStorePlain]: Start of recursive call 608: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,779 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,780 INFO L550 ElimStorePlain]: Start of recursive call 609: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,786 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,787 INFO L550 ElimStorePlain]: Start of recursive call 610: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,794 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,794 INFO L550 ElimStorePlain]: Start of recursive call 611: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,800 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,800 INFO L550 ElimStorePlain]: Start of recursive call 612: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,805 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,806 INFO L550 ElimStorePlain]: Start of recursive call 613: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,811 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:05,812 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:05,812 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:14:05,813 INFO L550 ElimStorePlain]: Start of recursive call 614: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,817 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,818 INFO L550 ElimStorePlain]: Start of recursive call 615: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,823 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,824 INFO L550 ElimStorePlain]: Start of recursive call 616: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,830 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,831 INFO L550 ElimStorePlain]: Start of recursive call 617: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,836 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:05,837 INFO L550 ElimStorePlain]: Start of recursive call 618: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:05,993 WARN L205 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 42 [2021-04-15 03:14:05,993 INFO L628 ElimStorePlain]: treesize reduction 108, result has 62.6 percent of original size [2021-04-15 03:14:05,998 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 5 treesize of output 3 [2021-04-15 03:14:05,999 INFO L550 ElimStorePlain]: Start of recursive call 619: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:06,003 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:06,004 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:06,004 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 13 treesize of output 9 [2021-04-15 03:14:06,005 INFO L550 ElimStorePlain]: Start of recursive call 620: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:06,008 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:06,009 INFO L550 ElimStorePlain]: Start of recursive call 621: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:06,012 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 5 treesize of output 3 [2021-04-15 03:14:06,013 INFO L550 ElimStorePlain]: Start of recursive call 622: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:06,016 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:06,016 INFO L550 ElimStorePlain]: Start of recursive call 623: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:06,019 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:06,019 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 13 treesize of output 9 [2021-04-15 03:14:06,020 INFO L550 ElimStorePlain]: Start of recursive call 624: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:06,059 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:14:06,061 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: and 4 xjuncts. [2021-04-15 03:14:06,061 INFO L247 ElimStorePlain]: Needed 624 recursive calls to eliminate 3 variables, input treesize:31486, output treesize:61 [2021-04-15 03:14:06,156 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:14:06,157 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:14:06,157 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 14 [2021-04-15 03:14:06,157 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [411714154] [2021-04-15 03:14:06,157 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-04-15 03:14:06,157 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:14:06,157 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-04-15 03:14:06,157 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=146, Unknown=0, NotChecked=0, Total=182 [2021-04-15 03:14:06,157 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) [2021-04-15 03:14:06,536 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:14:06,536 INFO L93 Difference]: Finished difference Result 125 states and 239 transitions. [2021-04-15 03:14:06,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-04-15 03:14:06,537 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 [2021-04-15 03:14:06,537 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:14:06,537 INFO L225 Difference]: With dead ends: 125 [2021-04-15 03:14:06,537 INFO L226 Difference]: Without dead ends: 106 [2021-04-15 03:14:06,537 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 9 SyntacticMatches, 4 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 66 ImplicationChecksByTransitivity, 750.8ms TimeCoverageRelationStatistics Valid=62, Invalid=244, Unknown=0, NotChecked=0, Total=306 [2021-04-15 03:14:06,538 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 106 states. [2021-04-15 03:14:06,538 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 106 to 78. [2021-04-15 03:14:06,539 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) [2021-04-15 03:14:06,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 78 states and 160 transitions. [2021-04-15 03:14:06,539 INFO L78 Accepts]: Start accepts. Automaton has 78 states and 160 transitions. Word has length 16 [2021-04-15 03:14:06,539 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:14:06,539 INFO L480 AbstractCegarLoop]: Abstraction has 78 states and 160 transitions. [2021-04-15 03:14:06,539 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) [2021-04-15 03:14:06,539 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 160 transitions. [2021-04-15 03:14:06,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-04-15 03:14:06,539 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:14:06,539 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:14:06,740 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 77 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable32962 [2021-04-15 03:14:06,740 INFO L428 AbstractCegarLoop]: === Iteration 87 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:14:06,740 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:14:06,740 INFO L82 PathProgramCache]: Analyzing trace with hash -1650395231, now seen corresponding path program 60 times [2021-04-15 03:14:06,740 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:14:06,740 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [416171246] [2021-04-15 03:14:06,740 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:14:06,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:14:06,969 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:14:06,969 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [416171246] [2021-04-15 03:14:06,969 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1302754398] [2021-04-15 03:14:06,969 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 [2021-04-15 03:14:06,991 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 2 check-sat command(s) [2021-04-15 03:14:06,991 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:14:06,992 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 25 conjunts are in the unsatisfiable core [2021-04-15 03:14:06,992 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:14:07,258 WARN L205 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 59 [2021-04-15 03:14:15,690 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:15,691 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:15,703 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:15,703 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:15,712 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:15,712 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:15,723 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:15,724 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:15,735 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:15,735 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:15,745 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:15,745 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:15,745 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 18 treesize of output 1 [2021-04-15 03:14:15,746 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:15,754 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:15,755 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:15,764 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:15,764 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:15,773 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:15,773 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:15,782 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:15,782 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:15,791 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:15,791 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:15,800 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:15,801 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:15,809 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:15,810 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:15,820 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:15,820 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:15,830 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:15,830 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:15,841 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:15,841 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:15,852 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:15,852 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:15,862 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:15,862 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:15,873 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:15,874 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:15,885 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:15,886 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:15,897 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:15,897 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:15,897 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:14:15,898 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:15,908 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:15,909 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:15,918 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:15,919 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:15,919 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:14:15,920 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:15,930 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:15,931 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:15,931 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 23 treesize of output 1 [2021-04-15 03:14:15,932 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:15,942 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:15,943 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:15,951 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:15,952 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:15,960 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:15,961 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:15,968 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:15,969 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:15,979 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:15,980 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:15,980 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:14:15,980 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:15,989 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:15,989 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,000 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,000 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,008 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,009 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,017 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,018 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,032 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,032 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,044 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,045 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,059 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,060 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,072 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:16,073 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:16,073 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 3 [2021-04-15 03:14:16,074 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,089 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:16,089 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:16,090 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 18 treesize of output 1 [2021-04-15 03:14:16,090 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,105 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,105 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,118 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,118 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,130 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,131 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,144 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:16,144 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:16,145 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 [2021-04-15 03:14:16,145 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,156 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,156 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,167 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,168 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,176 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,177 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,187 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:16,187 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:16,188 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:14:16,189 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,199 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,200 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,212 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,212 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,224 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,225 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,238 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:16,238 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:16,239 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:14:16,240 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,250 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,251 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,262 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:16,263 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:16,263 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 [2021-04-15 03:14:16,264 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,276 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,278 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,291 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,292 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,301 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,302 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,314 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,315 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,325 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,325 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,335 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,336 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,347 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,347 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,360 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,360 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,374 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:16,374 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:16,375 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 18 treesize of output 1 [2021-04-15 03:14:16,375 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,388 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,389 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,400 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:16,400 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:16,401 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-04-15 03:14:16,401 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,411 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,412 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,423 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,423 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,438 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:16,438 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:16,439 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 16 treesize of output 7 [2021-04-15 03:14:16,439 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,453 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,454 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,468 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,469 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,482 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,483 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,496 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,497 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,510 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,511 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,523 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,523 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,533 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,533 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,545 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:16,546 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:16,546 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-04-15 03:14:16,547 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,557 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,558 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,569 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,569 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,581 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,581 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,592 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,593 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,606 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,606 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,617 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,618 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,628 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:16,628 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:16,629 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-04-15 03:14:16,630 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,638 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,639 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,646 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,646 INFO L550 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,652 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,653 INFO L550 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,661 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:16,661 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:16,662 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:14:16,662 INFO L550 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,671 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,671 INFO L550 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,679 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:16,680 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:16,680 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 18 treesize of output 1 [2021-04-15 03:14:16,681 INFO L550 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,688 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,689 INFO L550 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,696 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,697 INFO L550 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,705 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:16,705 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:16,706 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 18 treesize of output 1 [2021-04-15 03:14:16,706 INFO L550 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,714 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,715 INFO L550 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,723 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,723 INFO L550 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,730 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,730 INFO L550 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,736 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,737 INFO L550 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,744 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,745 INFO L550 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,750 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,751 INFO L550 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,758 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:16,758 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:16,758 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 3 [2021-04-15 03:14:16,759 INFO L550 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,766 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,767 INFO L550 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,774 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,775 INFO L550 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,781 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,782 INFO L550 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,787 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,788 INFO L550 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,793 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,794 INFO L550 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,801 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,801 INFO L550 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,810 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,810 INFO L550 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,822 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:16,823 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:16,823 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 23 treesize of output 1 [2021-04-15 03:14:16,824 INFO L550 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,836 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,836 INFO L550 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,847 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,848 INFO L550 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,858 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,858 INFO L550 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,870 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:16,871 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:16,871 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:14:16,872 INFO L550 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,882 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,882 INFO L550 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,891 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,892 INFO L550 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,901 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,902 INFO L550 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,912 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:16,912 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:16,913 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 23 treesize of output 1 [2021-04-15 03:14:16,913 INFO L550 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,923 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,924 INFO L550 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,934 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,935 INFO L550 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,943 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,944 INFO L550 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,952 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,952 INFO L550 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,961 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,961 INFO L550 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,970 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,970 INFO L550 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,979 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,980 INFO L550 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,988 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,989 INFO L550 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:16,997 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:16,998 INFO L550 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:17,005 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:17,005 INFO L550 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:17,012 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:17,013 INFO L550 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:17,020 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:17,021 INFO L550 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:17,028 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:17,028 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:14:17,029 INFO L550 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:17,174 WARN L205 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 47 [2021-04-15 03:14:17,175 INFO L628 ElimStorePlain]: treesize reduction 46, result has 79.6 percent of original size [2021-04-15 03:14:17,180 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:14:17,182 INFO L550 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:17,186 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:14:17,187 INFO L550 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:17,191 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:14:17,192 INFO L550 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:17,196 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:14:17,197 INFO L550 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:17,202 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:14:17,203 INFO L550 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:17,258 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:14:17,261 INFO L550 ElimStorePlain]: Start of recursive call 1: 6 dim-0 vars, 2 dim-1 vars, End of recursive call: and 3 xjuncts. [2021-04-15 03:14:17,261 INFO L247 ElimStorePlain]: Needed 132 recursive calls to eliminate 8 variables, input treesize:7547, output treesize:38 [2021-04-15 03:14:17,304 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:14:17,304 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:14:17,304 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 14 [2021-04-15 03:14:17,304 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [103020421] [2021-04-15 03:14:17,304 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-04-15 03:14:17,304 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:14:17,304 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-04-15 03:14:17,304 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=144, Unknown=0, NotChecked=0, Total=182 [2021-04-15 03:14:17,304 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) [2021-04-15 03:14:17,682 WARN L205 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 46 [2021-04-15 03:14:17,813 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:14:17,813 INFO L93 Difference]: Finished difference Result 107 states and 214 transitions. [2021-04-15 03:14:17,813 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-04-15 03:14:17,813 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 [2021-04-15 03:14:17,813 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:14:17,814 INFO L225 Difference]: With dead ends: 107 [2021-04-15 03:14:17,814 INFO L226 Difference]: Without dead ends: 91 [2021-04-15 03:14:17,814 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 10 SyntacticMatches, 3 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 60 ImplicationChecksByTransitivity, 878.4ms TimeCoverageRelationStatistics Valid=60, Invalid=246, Unknown=0, NotChecked=0, Total=306 [2021-04-15 03:14:17,814 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 91 states. [2021-04-15 03:14:17,815 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 91 to 79. [2021-04-15 03:14:17,815 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) [2021-04-15 03:14:17,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 79 states and 162 transitions. [2021-04-15 03:14:17,815 INFO L78 Accepts]: Start accepts. Automaton has 79 states and 162 transitions. Word has length 16 [2021-04-15 03:14:17,815 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:14:17,815 INFO L480 AbstractCegarLoop]: Abstraction has 79 states and 162 transitions. [2021-04-15 03:14:17,815 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) [2021-04-15 03:14:17,815 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 162 transitions. [2021-04-15 03:14:17,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-04-15 03:14:17,815 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:14:17,815 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:14:18,030 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 78 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable34526 [2021-04-15 03:14:18,030 INFO L428 AbstractCegarLoop]: === Iteration 88 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:14:18,031 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:14:18,031 INFO L82 PathProgramCache]: Analyzing trace with hash 1139198057, now seen corresponding path program 61 times [2021-04-15 03:14:18,031 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:14:18,031 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1022147584] [2021-04-15 03:14:18,031 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:14:18,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:14:18,400 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:14:18,400 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1022147584] [2021-04-15 03:14:18,400 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [365443323] [2021-04-15 03:14:18,400 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 [2021-04-15 03:14:18,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:14:18,420 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 23 conjunts are in the unsatisfiable core [2021-04-15 03:14:18,421 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:14:18,822 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:14:18,822 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:18,825 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:18,825 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:18,827 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:18,828 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:18,830 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:18,830 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:18,832 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:14:18,833 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:18,835 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:18,836 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:18,837 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:18,838 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:18,840 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 13 treesize of output 9 [2021-04-15 03:14:18,841 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:18,843 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:14:18,844 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:18,915 INFO L628 ElimStorePlain]: treesize reduction 6, result has 95.0 percent of original size [2021-04-15 03:14:18,917 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 13 treesize of output 9 [2021-04-15 03:14:18,918 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:18,920 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:14:18,921 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:18,923 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:18,923 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:18,925 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 [2021-04-15 03:14:18,926 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:18,946 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:14:18,947 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: and 3 xjuncts. [2021-04-15 03:14:18,947 INFO L247 ElimStorePlain]: Needed 14 recursive calls to eliminate 3 variables, input treesize:374, output treesize:35 [2021-04-15 03:14:18,965 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:14:18,965 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:14:18,965 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 12 [2021-04-15 03:14:18,965 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2067530456] [2021-04-15 03:14:18,965 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-04-15 03:14:18,965 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:14:18,965 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-04-15 03:14:18,965 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=104, Unknown=0, NotChecked=0, Total=132 [2021-04-15 03:14:18,965 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) [2021-04-15 03:14:19,217 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:14:19,217 INFO L93 Difference]: Finished difference Result 97 states and 193 transitions. [2021-04-15 03:14:19,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-04-15 03:14:19,217 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 [2021-04-15 03:14:19,217 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:14:19,218 INFO L225 Difference]: With dead ends: 97 [2021-04-15 03:14:19,218 INFO L226 Difference]: Without dead ends: 90 [2021-04-15 03:14:19,218 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 10 SyntacticMatches, 5 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 684.3ms TimeCoverageRelationStatistics Valid=38, Invalid=144, Unknown=0, NotChecked=0, Total=182 [2021-04-15 03:14:19,218 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 90 states. [2021-04-15 03:14:19,219 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 90 to 80. [2021-04-15 03:14:19,219 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) [2021-04-15 03:14:19,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 165 transitions. [2021-04-15 03:14:19,219 INFO L78 Accepts]: Start accepts. Automaton has 80 states and 165 transitions. Word has length 16 [2021-04-15 03:14:19,219 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:14:19,219 INFO L480 AbstractCegarLoop]: Abstraction has 80 states and 165 transitions. [2021-04-15 03:14:19,219 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) [2021-04-15 03:14:19,219 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 165 transitions. [2021-04-15 03:14:19,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-04-15 03:14:19,219 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:14:19,219 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:14:19,420 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 79 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable35787 [2021-04-15 03:14:19,420 INFO L428 AbstractCegarLoop]: === Iteration 89 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:14:19,420 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:14:19,420 INFO L82 PathProgramCache]: Analyzing trace with hash 952090273, now seen corresponding path program 62 times [2021-04-15 03:14:19,420 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:14:19,420 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1228160234] [2021-04-15 03:14:19,420 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:14:19,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:14:19,670 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:14:19,670 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1228160234] [2021-04-15 03:14:19,670 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1680084364] [2021-04-15 03:14:19,670 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 [2021-04-15 03:14:19,695 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-04-15 03:14:19,696 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:14:19,696 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 25 conjunts are in the unsatisfiable core [2021-04-15 03:14:19,696 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:14:26,283 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:26,284 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:26,300 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:26,301 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:26,323 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:26,324 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:26,324 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:14:26,325 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:26,349 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:26,350 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:26,351 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:14:26,351 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:26,369 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:26,370 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:26,395 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:26,395 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:26,396 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:14:26,397 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:26,414 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:26,415 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:26,432 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:26,433 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:26,449 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:26,450 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:26,469 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:26,470 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:26,470 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:14:26,471 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:26,493 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:26,494 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:26,517 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:26,518 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:26,518 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:14:26,519 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:26,537 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:26,537 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:26,555 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:26,555 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:26,583 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:26,584 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:26,602 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:26,602 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:26,620 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:26,621 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:26,639 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:26,640 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:26,655 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:26,656 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:26,678 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:26,678 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:26,698 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:26,703 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:26,719 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:26,720 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:26,737 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:26,738 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:26,738 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 25 treesize of output 9 [2021-04-15 03:14:26,739 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:26,758 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:26,759 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:26,781 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:26,782 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:26,783 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:14:26,783 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:26,802 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:26,803 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:26,825 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:26,825 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:26,845 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:26,845 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:26,868 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:26,869 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:26,869 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:14:26,870 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:26,885 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:26,886 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:26,904 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:26,904 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:26,920 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:26,921 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:26,942 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:26,943 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:26,943 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 11 treesize of output 7 [2021-04-15 03:14:26,944 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:26,959 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:26,960 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:26,977 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:26,978 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:26,978 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:14:26,979 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:26,995 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:26,995 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:27,014 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:27,015 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:27,032 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:27,032 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:27,050 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:27,050 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:27,075 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:27,076 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:27,099 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:27,100 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:27,123 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:27,124 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:27,144 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:27,145 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:27,166 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:27,166 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:27,189 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:27,190 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:27,190 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 11 treesize of output 3 [2021-04-15 03:14:27,191 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:27,212 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:27,212 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:27,239 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:27,240 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:27,241 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 11 treesize of output 7 [2021-04-15 03:14:27,242 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:27,269 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:27,269 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:27,294 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:27,295 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:27,317 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:27,318 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:27,341 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:27,342 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:27,365 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:27,366 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:27,389 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:27,390 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:27,414 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:27,415 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:27,439 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:27,440 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:27,463 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:27,464 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:27,490 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:27,491 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:27,491 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 18 treesize of output 1 [2021-04-15 03:14:27,492 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:27,514 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:27,515 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:27,542 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:27,543 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:27,568 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:27,569 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:27,591 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:27,592 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:27,614 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:27,615 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:27,641 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:27,642 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:27,664 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:27,665 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:27,689 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:27,690 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:27,716 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:27,717 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:27,745 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:27,746 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:27,775 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:27,775 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:27,776 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:14:27,776 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:27,803 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:27,804 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:27,827 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:27,828 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:27,853 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:27,853 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:27,877 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:27,878 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:27,906 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:27,907 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:27,934 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:27,935 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:27,959 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:27,959 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:27,986 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:27,987 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:28,012 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:28,013 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:28,043 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:28,044 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:28,044 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:14:28,045 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:28,073 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:28,073 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:28,074 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 18 treesize of output 1 [2021-04-15 03:14:28,074 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:28,105 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:28,106 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:28,106 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 11 treesize of output 3 [2021-04-15 03:14:28,107 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:28,133 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:28,134 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:28,134 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:14:28,135 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:28,160 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:28,161 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:28,189 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:28,189 INFO L550 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:28,215 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:28,216 INFO L550 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:28,245 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:28,246 INFO L550 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:28,275 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:28,276 INFO L550 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:28,306 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:28,307 INFO L550 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:28,336 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:28,337 INFO L550 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:28,369 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:28,370 INFO L550 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:28,399 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:28,400 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:28,400 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:14:28,401 INFO L550 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:28,434 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:28,435 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:28,435 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:14:28,436 INFO L550 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:28,464 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:28,465 INFO L550 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:28,498 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:28,498 INFO L550 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:28,525 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:28,526 INFO L550 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:28,553 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:28,554 INFO L550 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:28,577 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:28,578 INFO L550 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:28,604 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:28,605 INFO L550 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:28,629 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:28,630 INFO L550 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:28,656 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:28,657 INFO L550 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:28,684 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:28,685 INFO L550 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:28,716 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:28,716 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:28,717 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 11 treesize of output 3 [2021-04-15 03:14:28,718 INFO L550 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:28,748 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:28,748 INFO L550 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:28,781 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:28,781 INFO L550 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:28,812 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:28,813 INFO L550 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:28,846 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:28,846 INFO L550 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:28,875 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:28,875 INFO L550 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:28,906 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:28,906 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:28,907 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:14:28,907 INFO L550 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:28,941 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:28,942 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:28,942 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 11 treesize of output 3 [2021-04-15 03:14:28,943 INFO L550 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:28,976 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:28,977 INFO L550 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:29,008 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:29,008 INFO L550 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:29,042 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:29,042 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:29,043 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-04-15 03:14:29,043 INFO L550 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:29,076 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:29,076 INFO L550 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:29,110 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:29,111 INFO L550 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:29,141 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:29,141 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:29,142 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 [2021-04-15 03:14:29,143 INFO L550 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:29,172 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:29,173 INFO L550 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:29,204 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:29,205 INFO L550 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:29,234 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:29,235 INFO L550 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:29,263 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:29,264 INFO L550 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:29,296 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:29,296 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:29,297 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 18 treesize of output 1 [2021-04-15 03:14:29,297 INFO L550 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:29,332 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:29,333 INFO L550 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:29,362 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:29,363 INFO L550 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:29,394 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:29,394 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:29,395 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 [2021-04-15 03:14:29,395 INFO L550 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:29,424 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:29,425 INFO L550 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:29,453 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:29,454 INFO L550 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:29,483 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:29,484 INFO L550 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:29,516 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:29,516 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:29,517 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 18 treesize of output 1 [2021-04-15 03:14:29,517 INFO L550 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:29,548 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:29,549 INFO L550 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:29,580 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:29,580 INFO L550 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:29,613 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:29,614 INFO L550 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:29,645 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:29,645 INFO L550 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:29,681 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:29,682 INFO L550 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:29,715 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:29,716 INFO L550 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:29,751 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:29,752 INFO L550 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:29,784 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:29,785 INFO L550 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:29,817 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:29,818 INFO L550 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:29,851 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:29,852 INFO L550 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:29,884 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:29,885 INFO L550 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:29,917 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:29,918 INFO L550 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:29,950 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:29,951 INFO L550 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:29,988 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:29,989 INFO L550 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:30,022 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:30,023 INFO L550 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:30,088 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:30,089 INFO L550 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:30,101 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:30,102 INFO L550 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:30,113 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:30,113 INFO L550 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:30,128 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:30,129 INFO L550 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:30,140 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:30,141 INFO L550 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:30,152 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:30,152 INFO L550 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:30,164 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:30,165 INFO L550 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:30,179 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:30,180 INFO L550 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:30,192 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:30,192 INFO L550 ElimStorePlain]: Start of recursive call 151: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:30,204 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:30,205 INFO L550 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:30,221 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:30,222 INFO L550 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:30,234 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:30,235 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:30,235 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 25 treesize of output 9 [2021-04-15 03:14:30,237 INFO L550 ElimStorePlain]: Start of recursive call 154: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:30,251 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:30,252 INFO L550 ElimStorePlain]: Start of recursive call 155: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:30,264 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:30,265 INFO L550 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:30,277 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:30,278 INFO L550 ElimStorePlain]: Start of recursive call 157: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:30,291 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:30,292 INFO L550 ElimStorePlain]: Start of recursive call 158: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:30,308 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:30,309 INFO L550 ElimStorePlain]: Start of recursive call 159: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:30,325 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:30,326 INFO L550 ElimStorePlain]: Start of recursive call 160: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:30,342 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:30,343 INFO L550 ElimStorePlain]: Start of recursive call 161: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:30,357 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:30,358 INFO L550 ElimStorePlain]: Start of recursive call 162: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:30,376 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:30,377 INFO L550 ElimStorePlain]: Start of recursive call 163: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:30,395 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:30,396 INFO L550 ElimStorePlain]: Start of recursive call 164: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:30,413 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:30,414 INFO L550 ElimStorePlain]: Start of recursive call 165: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:30,433 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:30,434 INFO L550 ElimStorePlain]: Start of recursive call 166: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:30,448 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:30,448 INFO L550 ElimStorePlain]: Start of recursive call 167: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:30,467 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:30,467 INFO L550 ElimStorePlain]: Start of recursive call 168: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:30,481 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:30,482 INFO L550 ElimStorePlain]: Start of recursive call 169: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:30,496 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:30,497 INFO L550 ElimStorePlain]: Start of recursive call 170: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:30,512 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:30,513 INFO L550 ElimStorePlain]: Start of recursive call 171: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:30,527 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:30,528 INFO L550 ElimStorePlain]: Start of recursive call 172: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:30,544 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:30,545 INFO L550 ElimStorePlain]: Start of recursive call 173: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:30,562 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:30,563 INFO L550 ElimStorePlain]: Start of recursive call 174: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:30,577 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:30,578 INFO L550 ElimStorePlain]: Start of recursive call 175: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:30,591 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:30,592 INFO L550 ElimStorePlain]: Start of recursive call 176: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:30,606 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:30,607 INFO L550 ElimStorePlain]: Start of recursive call 177: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:30,619 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:30,620 INFO L550 ElimStorePlain]: Start of recursive call 178: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:30,632 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:30,633 INFO L550 ElimStorePlain]: Start of recursive call 179: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:30,647 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:30,648 INFO L550 ElimStorePlain]: Start of recursive call 180: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:30,659 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:30,659 INFO L550 ElimStorePlain]: Start of recursive call 181: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:30,673 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:30,673 INFO L550 ElimStorePlain]: Start of recursive call 182: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:30,687 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:30,687 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:30,687 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 23 treesize of output 1 [2021-04-15 03:14:30,688 INFO L550 ElimStorePlain]: Start of recursive call 183: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:30,699 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:30,700 INFO L550 ElimStorePlain]: Start of recursive call 184: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:30,714 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:30,715 INFO L550 ElimStorePlain]: Start of recursive call 185: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:30,729 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:30,730 INFO L550 ElimStorePlain]: Start of recursive call 186: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:30,742 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:30,743 INFO L550 ElimStorePlain]: Start of recursive call 187: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:30,753 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:30,754 INFO L550 ElimStorePlain]: Start of recursive call 188: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:30,766 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:30,767 INFO L550 ElimStorePlain]: Start of recursive call 189: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:30,778 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:30,778 INFO L550 ElimStorePlain]: Start of recursive call 190: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:30,789 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:30,790 INFO L550 ElimStorePlain]: Start of recursive call 191: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:30,802 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:30,802 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:30,803 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:14:30,803 INFO L550 ElimStorePlain]: Start of recursive call 192: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:30,821 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:30,822 INFO L550 ElimStorePlain]: Start of recursive call 193: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:30,842 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:30,843 INFO L550 ElimStorePlain]: Start of recursive call 194: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:30,861 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:30,861 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:30,862 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:14:30,862 INFO L550 ElimStorePlain]: Start of recursive call 195: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:30,880 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:30,881 INFO L550 ElimStorePlain]: Start of recursive call 196: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:30,898 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:30,899 INFO L550 ElimStorePlain]: Start of recursive call 197: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:30,917 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:30,918 INFO L550 ElimStorePlain]: Start of recursive call 198: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:30,937 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:30,937 INFO L550 ElimStorePlain]: Start of recursive call 199: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:30,953 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:30,954 INFO L550 ElimStorePlain]: Start of recursive call 200: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:30,971 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:30,971 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:30,972 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 [2021-04-15 03:14:30,972 INFO L550 ElimStorePlain]: Start of recursive call 201: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:30,990 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:30,991 INFO L550 ElimStorePlain]: Start of recursive call 202: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:31,008 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:31,009 INFO L550 ElimStorePlain]: Start of recursive call 203: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:31,026 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:31,027 INFO L550 ElimStorePlain]: Start of recursive call 204: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:31,044 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:31,045 INFO L550 ElimStorePlain]: Start of recursive call 205: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:31,061 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:31,062 INFO L550 ElimStorePlain]: Start of recursive call 206: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:31,077 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:31,078 INFO L550 ElimStorePlain]: Start of recursive call 207: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:31,097 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:31,098 INFO L550 ElimStorePlain]: Start of recursive call 208: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:31,116 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:31,117 INFO L550 ElimStorePlain]: Start of recursive call 209: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:31,135 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:31,136 INFO L550 ElimStorePlain]: Start of recursive call 210: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:31,154 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:31,155 INFO L550 ElimStorePlain]: Start of recursive call 211: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:31,173 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:31,174 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:31,174 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:14:31,175 INFO L550 ElimStorePlain]: Start of recursive call 212: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:31,194 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:31,194 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:31,195 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 16 treesize of output 7 [2021-04-15 03:14:31,196 INFO L550 ElimStorePlain]: Start of recursive call 213: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:31,212 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:31,213 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:31,213 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 18 treesize of output 1 [2021-04-15 03:14:31,214 INFO L550 ElimStorePlain]: Start of recursive call 214: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:31,231 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:31,232 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:31,232 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 23 treesize of output 1 [2021-04-15 03:14:31,233 INFO L550 ElimStorePlain]: Start of recursive call 215: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:31,250 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:31,251 INFO L550 ElimStorePlain]: Start of recursive call 216: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:31,266 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:31,267 INFO L550 ElimStorePlain]: Start of recursive call 217: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:31,285 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:31,286 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:31,286 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 18 treesize of output 1 [2021-04-15 03:14:31,287 INFO L550 ElimStorePlain]: Start of recursive call 218: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:31,303 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:31,304 INFO L550 ElimStorePlain]: Start of recursive call 219: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:31,322 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:31,323 INFO L550 ElimStorePlain]: Start of recursive call 220: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:31,340 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:31,341 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:31,341 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 [2021-04-15 03:14:31,342 INFO L550 ElimStorePlain]: Start of recursive call 221: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:31,358 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:31,359 INFO L550 ElimStorePlain]: Start of recursive call 222: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:31,371 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:31,372 INFO L550 ElimStorePlain]: Start of recursive call 223: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:31,386 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:31,387 INFO L550 ElimStorePlain]: Start of recursive call 224: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:31,405 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:31,405 INFO L550 ElimStorePlain]: Start of recursive call 225: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:31,423 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:31,424 INFO L550 ElimStorePlain]: Start of recursive call 226: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:31,439 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:31,440 INFO L550 ElimStorePlain]: Start of recursive call 227: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:31,459 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:31,460 INFO L550 ElimStorePlain]: Start of recursive call 228: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:31,474 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:31,474 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:31,475 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 [2021-04-15 03:14:31,475 INFO L550 ElimStorePlain]: Start of recursive call 229: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:31,492 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:31,493 INFO L550 ElimStorePlain]: Start of recursive call 230: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:31,507 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:31,508 INFO L550 ElimStorePlain]: Start of recursive call 231: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:31,524 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:31,525 INFO L550 ElimStorePlain]: Start of recursive call 232: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:31,537 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:31,538 INFO L550 ElimStorePlain]: Start of recursive call 233: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:31,557 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:31,558 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:31,558 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:14:31,559 INFO L550 ElimStorePlain]: Start of recursive call 234: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:31,578 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:31,578 INFO L550 ElimStorePlain]: Start of recursive call 235: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:31,596 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:31,597 INFO L550 ElimStorePlain]: Start of recursive call 236: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:31,614 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:31,614 INFO L550 ElimStorePlain]: Start of recursive call 237: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:31,631 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:31,631 INFO L550 ElimStorePlain]: Start of recursive call 238: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:31,650 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:31,651 INFO L550 ElimStorePlain]: Start of recursive call 239: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:31,669 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:31,669 INFO L550 ElimStorePlain]: Start of recursive call 240: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:31,688 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:31,689 INFO L550 ElimStorePlain]: Start of recursive call 241: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:31,706 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:31,707 INFO L550 ElimStorePlain]: Start of recursive call 242: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:31,724 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:31,724 INFO L550 ElimStorePlain]: Start of recursive call 243: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:31,742 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:31,742 INFO L550 ElimStorePlain]: Start of recursive call 244: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:31,759 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:31,760 INFO L550 ElimStorePlain]: Start of recursive call 245: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:31,779 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:31,780 INFO L550 ElimStorePlain]: Start of recursive call 246: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:31,798 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:31,799 INFO L550 ElimStorePlain]: Start of recursive call 247: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:31,817 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:31,818 INFO L550 ElimStorePlain]: Start of recursive call 248: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:31,837 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:31,838 INFO L550 ElimStorePlain]: Start of recursive call 249: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:31,857 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:31,857 INFO L550 ElimStorePlain]: Start of recursive call 250: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:31,874 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:31,875 INFO L550 ElimStorePlain]: Start of recursive call 251: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:31,893 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:31,894 INFO L550 ElimStorePlain]: Start of recursive call 252: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:31,912 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:31,913 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:31,913 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 11 treesize of output 3 [2021-04-15 03:14:31,914 INFO L550 ElimStorePlain]: Start of recursive call 253: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:31,931 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:31,931 INFO L550 ElimStorePlain]: Start of recursive call 254: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:31,948 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:31,948 INFO L550 ElimStorePlain]: Start of recursive call 255: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:31,964 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:31,965 INFO L550 ElimStorePlain]: Start of recursive call 256: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:31,983 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:31,984 INFO L550 ElimStorePlain]: Start of recursive call 257: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:32,002 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:32,002 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:32,003 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:14:32,003 INFO L550 ElimStorePlain]: Start of recursive call 258: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:32,021 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:32,022 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:32,022 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 [2021-04-15 03:14:32,023 INFO L550 ElimStorePlain]: Start of recursive call 259: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:32,040 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:32,041 INFO L550 ElimStorePlain]: Start of recursive call 260: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:32,058 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:32,058 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:32,059 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:14:32,059 INFO L550 ElimStorePlain]: Start of recursive call 261: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:32,076 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:32,077 INFO L550 ElimStorePlain]: Start of recursive call 262: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:32,094 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:32,095 INFO L550 ElimStorePlain]: Start of recursive call 263: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:32,110 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:32,110 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:32,111 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 11 treesize of output 3 [2021-04-15 03:14:32,111 INFO L550 ElimStorePlain]: Start of recursive call 264: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:32,124 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:32,125 INFO L550 ElimStorePlain]: Start of recursive call 265: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:32,137 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:32,138 INFO L550 ElimStorePlain]: Start of recursive call 266: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:32,148 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:32,149 INFO L550 ElimStorePlain]: Start of recursive call 267: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:32,161 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:32,162 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:32,162 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 18 treesize of output 1 [2021-04-15 03:14:32,163 INFO L550 ElimStorePlain]: Start of recursive call 268: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:32,176 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:32,177 INFO L550 ElimStorePlain]: Start of recursive call 269: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:32,191 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:32,191 INFO L550 ElimStorePlain]: Start of recursive call 270: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:32,203 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:32,204 INFO L550 ElimStorePlain]: Start of recursive call 271: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:32,217 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:32,218 INFO L550 ElimStorePlain]: Start of recursive call 272: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:32,230 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:32,230 INFO L550 ElimStorePlain]: Start of recursive call 273: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:32,243 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:32,244 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:32,244 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 [2021-04-15 03:14:32,245 INFO L550 ElimStorePlain]: Start of recursive call 274: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:32,257 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:32,258 INFO L550 ElimStorePlain]: Start of recursive call 275: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:32,269 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:32,270 INFO L550 ElimStorePlain]: Start of recursive call 276: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:32,280 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:32,281 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:32,281 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:14:32,282 INFO L550 ElimStorePlain]: Start of recursive call 277: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:32,297 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:32,298 INFO L550 ElimStorePlain]: Start of recursive call 278: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:32,313 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:32,314 INFO L550 ElimStorePlain]: Start of recursive call 279: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:32,633 WARN L205 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 103 [2021-04-15 03:14:32,633 INFO L628 ElimStorePlain]: treesize reduction 186, result has 64.5 percent of original size [2021-04-15 03:14:32,645 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:14:32,646 INFO L550 ElimStorePlain]: Start of recursive call 280: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:32,656 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:14:32,657 INFO L550 ElimStorePlain]: Start of recursive call 281: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:32,667 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:14:32,669 INFO L550 ElimStorePlain]: Start of recursive call 282: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:32,679 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 [2021-04-15 03:14:32,680 INFO L550 ElimStorePlain]: Start of recursive call 283: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:32,690 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 13 treesize of output 9 [2021-04-15 03:14:32,691 INFO L550 ElimStorePlain]: Start of recursive call 284: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:32,700 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 [2021-04-15 03:14:32,701 INFO L550 ElimStorePlain]: Start of recursive call 285: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:32,711 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:14:32,712 INFO L550 ElimStorePlain]: Start of recursive call 286: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:32,722 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:14:32,723 INFO L550 ElimStorePlain]: Start of recursive call 287: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:32,731 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:14:32,732 INFO L550 ElimStorePlain]: Start of recursive call 288: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:32,843 WARN L205 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2021-04-15 03:14:32,843 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:14:32,846 INFO L550 ElimStorePlain]: Start of recursive call 1: 10 dim-0 vars, 2 dim-1 vars, End of recursive call: and 4 xjuncts. [2021-04-15 03:14:32,846 INFO L247 ElimStorePlain]: Needed 288 recursive calls to eliminate 12 variables, input treesize:16673, output treesize:61 [2021-04-15 03:14:32,939 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:14:32,939 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:14:32,939 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 14 [2021-04-15 03:14:32,939 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [995565807] [2021-04-15 03:14:32,939 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-04-15 03:14:32,939 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:14:32,939 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-04-15 03:14:32,940 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2021-04-15 03:14:32,940 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) [2021-04-15 03:14:33,268 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:14:33,269 INFO L93 Difference]: Finished difference Result 119 states and 227 transitions. [2021-04-15 03:14:33,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-04-15 03:14:33,269 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 [2021-04-15 03:14:33,269 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:14:33,269 INFO L225 Difference]: With dead ends: 119 [2021-04-15 03:14:33,270 INFO L226 Difference]: Without dead ends: 107 [2021-04-15 03:14:33,270 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 11 SyntacticMatches, 3 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 43 ImplicationChecksByTransitivity, 689.6ms TimeCoverageRelationStatistics Valid=62, Invalid=244, Unknown=0, NotChecked=0, Total=306 [2021-04-15 03:14:33,270 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 107 states. [2021-04-15 03:14:33,271 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 107 to 81. [2021-04-15 03:14:33,271 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) [2021-04-15 03:14:33,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 81 states and 167 transitions. [2021-04-15 03:14:33,271 INFO L78 Accepts]: Start accepts. Automaton has 81 states and 167 transitions. Word has length 16 [2021-04-15 03:14:33,271 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:14:33,271 INFO L480 AbstractCegarLoop]: Abstraction has 81 states and 167 transitions. [2021-04-15 03:14:33,271 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) [2021-04-15 03:14:33,271 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 167 transitions. [2021-04-15 03:14:33,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-04-15 03:14:33,271 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:14:33,271 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:14:33,477 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable35872,80 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:14:33,477 INFO L428 AbstractCegarLoop]: === Iteration 90 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:14:33,477 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:14:33,477 INFO L82 PathProgramCache]: Analyzing trace with hash 1220597113, now seen corresponding path program 63 times [2021-04-15 03:14:33,477 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:14:33,477 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1232256135] [2021-04-15 03:14:33,477 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:14:33,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:14:33,752 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:14:33,752 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1232256135] [2021-04-15 03:14:33,752 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [294849055] [2021-04-15 03:14:33,752 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 [2021-04-15 03:14:33,772 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2021-04-15 03:14:33,772 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:14:33,772 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 25 conjunts are in the unsatisfiable core [2021-04-15 03:14:33,773 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:14:34,020 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:14:34,020 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:14:34,020 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 13 [2021-04-15 03:14:34,020 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [656877440] [2021-04-15 03:14:34,020 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-04-15 03:14:34,020 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:14:34,021 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-04-15 03:14:34,021 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=125, Unknown=0, NotChecked=0, Total=156 [2021-04-15 03:14:34,021 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) [2021-04-15 03:14:34,303 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:14:34,304 INFO L93 Difference]: Finished difference Result 107 states and 215 transitions. [2021-04-15 03:14:34,304 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-04-15 03:14:34,304 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 [2021-04-15 03:14:34,304 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:14:34,305 INFO L225 Difference]: With dead ends: 107 [2021-04-15 03:14:34,305 INFO L226 Difference]: Without dead ends: 94 [2021-04-15 03:14:34,305 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 10 SyntacticMatches, 4 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 47 ImplicationChecksByTransitivity, 615.5ms TimeCoverageRelationStatistics Valid=52, Invalid=220, Unknown=0, NotChecked=0, Total=272 [2021-04-15 03:14:34,305 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 94 states. [2021-04-15 03:14:34,306 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 94 to 83. [2021-04-15 03:14:34,306 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) [2021-04-15 03:14:34,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 83 states and 171 transitions. [2021-04-15 03:14:34,306 INFO L78 Accepts]: Start accepts. Automaton has 83 states and 171 transitions. Word has length 16 [2021-04-15 03:14:34,306 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:14:34,306 INFO L480 AbstractCegarLoop]: Abstraction has 83 states and 171 transitions. [2021-04-15 03:14:34,306 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) [2021-04-15 03:14:34,306 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 171 transitions. [2021-04-15 03:14:34,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-04-15 03:14:34,306 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:14:34,306 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:14:34,507 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable37684,81 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:14:34,507 INFO L428 AbstractCegarLoop]: === Iteration 91 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:14:34,507 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:14:34,507 INFO L82 PathProgramCache]: Analyzing trace with hash 1033489329, now seen corresponding path program 64 times [2021-04-15 03:14:34,507 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:14:34,507 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1278234262] [2021-04-15 03:14:34,507 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:14:34,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:14:34,774 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:14:34,775 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1278234262] [2021-04-15 03:14:34,775 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1147338636] [2021-04-15 03:14:34,775 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 [2021-04-15 03:14:34,808 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-04-15 03:14:34,808 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:14:34,809 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 23 conjunts are in the unsatisfiable core [2021-04-15 03:14:34,809 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:14:34,992 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:14:34,992 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:14:34,992 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 13 [2021-04-15 03:14:34,992 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [339835238] [2021-04-15 03:14:34,992 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-04-15 03:14:34,992 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:14:34,992 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-04-15 03:14:34,992 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=127, Unknown=0, NotChecked=0, Total=156 [2021-04-15 03:14:34,993 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) [2021-04-15 03:14:35,301 WARN L205 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 50 [2021-04-15 03:14:35,399 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:14:35,399 INFO L93 Difference]: Finished difference Result 107 states and 217 transitions. [2021-04-15 03:14:35,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-04-15 03:14:35,399 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 [2021-04-15 03:14:35,399 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:14:35,399 INFO L225 Difference]: With dead ends: 107 [2021-04-15 03:14:35,400 INFO L226 Difference]: Without dead ends: 100 [2021-04-15 03:14:35,400 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 9 SyntacticMatches, 5 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 649.0ms TimeCoverageRelationStatistics Valid=62, Invalid=244, Unknown=0, NotChecked=0, Total=306 [2021-04-15 03:14:35,400 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 100 states. [2021-04-15 03:14:35,401 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 100 to 82. [2021-04-15 03:14:35,401 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) [2021-04-15 03:14:35,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 82 states and 169 transitions. [2021-04-15 03:14:35,401 INFO L78 Accepts]: Start accepts. Automaton has 82 states and 169 transitions. Word has length 16 [2021-04-15 03:14:35,401 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:14:35,401 INFO L480 AbstractCegarLoop]: Abstraction has 82 states and 169 transitions. [2021-04-15 03:14:35,401 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) [2021-04-15 03:14:35,401 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 169 transitions. [2021-04-15 03:14:35,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-04-15 03:14:35,401 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:14:35,401 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:14:35,602 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable37691,82 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:14:35,602 INFO L428 AbstractCegarLoop]: === Iteration 92 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:14:35,602 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:14:35,602 INFO L82 PathProgramCache]: Analyzing trace with hash 1036115105, now seen corresponding path program 65 times [2021-04-15 03:14:35,602 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:14:35,602 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [5402501] [2021-04-15 03:14:35,602 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:14:35,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:14:35,766 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:14:35,766 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [5402501] [2021-04-15 03:14:35,766 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [253520546] [2021-04-15 03:14:35,766 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 [2021-04-15 03:14:35,787 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s) [2021-04-15 03:14:35,787 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:14:35,787 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 25 conjunts are in the unsatisfiable core [2021-04-15 03:14:35,788 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:14:36,063 WARN L205 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 59 [2021-04-15 03:14:43,994 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:43,995 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:43,995 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 [2021-04-15 03:14:43,996 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:44,016 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:44,016 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:44,040 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:44,041 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:44,056 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:44,057 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:44,077 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:44,077 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:44,078 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-04-15 03:14:44,078 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:44,094 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:44,095 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:44,116 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:44,117 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:44,117 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 11 treesize of output 7 [2021-04-15 03:14:44,118 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:44,137 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:44,138 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:44,158 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:44,158 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:44,180 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:44,181 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:44,204 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:44,204 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:44,205 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:14:44,205 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:44,225 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:44,225 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:44,226 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:14:44,226 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:44,243 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:44,244 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:44,265 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:44,266 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:44,266 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 11 treesize of output 7 [2021-04-15 03:14:44,267 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:44,284 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:44,284 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:44,302 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:44,303 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:44,319 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:44,320 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:44,339 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:44,340 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:44,340 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:14:44,341 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:44,362 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:44,363 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:44,363 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:14:44,364 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:44,384 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:44,384 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:44,385 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 18 treesize of output 1 [2021-04-15 03:14:44,385 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:44,402 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:44,402 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:44,421 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:44,422 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:44,422 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 18 treesize of output 1 [2021-04-15 03:14:44,423 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:44,445 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:44,445 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:44,462 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:44,463 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:44,483 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:44,483 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:44,500 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:44,500 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:44,520 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:44,521 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:44,541 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:44,542 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:44,564 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:44,564 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:44,583 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:44,584 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:44,610 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:44,611 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:44,635 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:44,636 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:44,663 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:44,664 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:44,664 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 16 treesize of output 7 [2021-04-15 03:14:44,665 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:44,690 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:44,691 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:44,715 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:44,716 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:44,737 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:44,738 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:44,762 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:44,763 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:44,785 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:44,786 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:44,808 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:44,809 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:44,836 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:44,837 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:44,864 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:44,865 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:44,866 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:14:44,866 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:44,889 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:44,889 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:44,912 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:44,912 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:44,937 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:44,938 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:44,964 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:44,964 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:44,987 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:44,988 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:45,015 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:45,015 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:45,039 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:45,040 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:45,065 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:45,066 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:45,093 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:45,094 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:45,094 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 23 treesize of output 1 [2021-04-15 03:14:45,095 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:45,124 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:45,125 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:45,125 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 [2021-04-15 03:14:45,126 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:45,150 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:45,151 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:45,176 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:45,176 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:45,177 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 11 treesize of output 3 [2021-04-15 03:14:45,178 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:45,208 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:45,209 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:45,236 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:45,237 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:45,264 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:45,265 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:45,295 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:45,295 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:45,296 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:14:45,297 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:45,326 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:45,327 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:45,327 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:14:45,328 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:45,355 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:45,355 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:45,385 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:45,386 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:45,412 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:45,413 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:45,442 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:45,443 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:45,467 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:45,468 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:45,496 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:45,497 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:45,525 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:45,525 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:45,554 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:45,555 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:45,580 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:45,581 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:45,581 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-04-15 03:14:45,582 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:45,612 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:45,613 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:45,641 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:45,642 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:45,666 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:45,667 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:45,697 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:45,697 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:45,698 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 11 treesize of output 3 [2021-04-15 03:14:45,699 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:45,729 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:45,730 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:45,758 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:45,759 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:45,760 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:14:45,760 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:45,785 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:45,785 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:45,809 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:45,810 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:45,839 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:45,839 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:45,866 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:45,867 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:45,895 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:45,896 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:45,921 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:45,921 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:45,951 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:45,952 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:45,984 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:45,985 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:46,013 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:46,014 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:46,044 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:46,045 INFO L550 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:46,072 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:46,072 INFO L550 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:46,104 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:46,105 INFO L550 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:46,134 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:46,135 INFO L550 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:46,162 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:46,162 INFO L550 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:46,190 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:46,191 INFO L550 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:46,220 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:46,220 INFO L550 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:46,249 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:46,250 INFO L550 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:46,283 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:46,283 INFO L550 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:46,316 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:46,317 INFO L550 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:46,346 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:46,347 INFO L550 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:46,380 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:46,381 INFO L550 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:46,414 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:46,415 INFO L550 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:46,447 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:46,448 INFO L550 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:46,477 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:46,478 INFO L550 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:46,509 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:46,510 INFO L550 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:46,540 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:46,541 INFO L550 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:46,575 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:46,575 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:46,576 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:14:46,576 INFO L550 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:46,608 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:46,608 INFO L550 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:46,637 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:46,638 INFO L550 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:46,668 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:46,669 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:46,669 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:14:46,670 INFO L550 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:46,703 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:46,704 INFO L550 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:46,734 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:46,735 INFO L550 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:46,764 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:46,765 INFO L550 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:46,796 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:46,797 INFO L550 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:46,828 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:46,829 INFO L550 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:46,863 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:46,864 INFO L550 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:46,896 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:46,897 INFO L550 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:46,927 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:46,928 INFO L550 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:46,962 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:46,963 INFO L550 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:47,000 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:47,000 INFO L550 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:47,034 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:47,035 INFO L550 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:47,070 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:47,071 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:47,071 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 [2021-04-15 03:14:47,072 INFO L550 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:47,104 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:47,105 INFO L550 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:47,140 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:47,140 INFO L550 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:47,174 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:47,175 INFO L550 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:47,209 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:47,209 INFO L550 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:47,245 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:47,245 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:47,246 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:14:47,247 INFO L550 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:47,280 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:47,280 INFO L550 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:47,311 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:47,312 INFO L550 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:47,347 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:47,347 INFO L550 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:47,380 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:47,381 INFO L550 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:47,412 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:47,413 INFO L550 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:47,445 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:47,446 INFO L550 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:47,482 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:47,483 INFO L550 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:47,517 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:47,517 INFO L550 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:47,548 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:47,549 INFO L550 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:47,583 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:47,584 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:47,628 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 11 treesize of output 7 [2021-04-15 03:14:47,629 INFO L550 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:47,643 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:47,643 INFO L550 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:47,653 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:47,654 INFO L550 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:47,664 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:47,665 INFO L550 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:47,677 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:47,678 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:47,678 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:14:47,679 INFO L550 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:47,693 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:47,694 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:47,694 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 23 treesize of output 1 [2021-04-15 03:14:47,695 INFO L550 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:47,706 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:47,707 INFO L550 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:47,721 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:47,721 INFO L550 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:47,733 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:47,734 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:47,734 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 [2021-04-15 03:14:47,735 INFO L550 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:47,746 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:47,747 INFO L550 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:47,758 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:47,759 INFO L550 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:47,773 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:47,774 INFO L550 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:47,785 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:47,786 INFO L550 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:47,800 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:47,801 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:47,801 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 23 treesize of output 1 [2021-04-15 03:14:47,802 INFO L550 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:47,814 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:47,815 INFO L550 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:47,826 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:47,827 INFO L550 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:47,841 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:47,842 INFO L550 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:47,857 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:47,857 INFO L550 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:47,869 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:47,870 INFO L550 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:47,885 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:47,886 INFO L550 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:47,898 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:47,898 INFO L550 ElimStorePlain]: Start of recursive call 151: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:47,912 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:47,913 INFO L550 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:47,927 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:47,928 INFO L550 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:47,943 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:47,944 INFO L550 ElimStorePlain]: Start of recursive call 154: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:47,956 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:47,957 INFO L550 ElimStorePlain]: Start of recursive call 155: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:47,974 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:47,974 INFO L550 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:47,989 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:47,990 INFO L550 ElimStorePlain]: Start of recursive call 157: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:48,002 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:48,003 INFO L550 ElimStorePlain]: Start of recursive call 158: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:48,019 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:48,019 INFO L550 ElimStorePlain]: Start of recursive call 159: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:48,035 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:48,036 INFO L550 ElimStorePlain]: Start of recursive call 160: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:48,049 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:48,049 INFO L550 ElimStorePlain]: Start of recursive call 161: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:48,063 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:48,063 INFO L550 ElimStorePlain]: Start of recursive call 162: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:48,080 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:48,081 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:48,081 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 16 treesize of output 7 [2021-04-15 03:14:48,082 INFO L550 ElimStorePlain]: Start of recursive call 163: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:48,095 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:48,096 INFO L550 ElimStorePlain]: Start of recursive call 164: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:48,111 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:48,112 INFO L550 ElimStorePlain]: Start of recursive call 165: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:48,128 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:48,129 INFO L550 ElimStorePlain]: Start of recursive call 166: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:48,142 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:48,142 INFO L550 ElimStorePlain]: Start of recursive call 167: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:48,159 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:48,160 INFO L550 ElimStorePlain]: Start of recursive call 168: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:48,174 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:48,174 INFO L550 ElimStorePlain]: Start of recursive call 169: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:48,188 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:48,188 INFO L550 ElimStorePlain]: Start of recursive call 170: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:48,205 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:48,206 INFO L550 ElimStorePlain]: Start of recursive call 171: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:48,220 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:48,220 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:48,220 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 18 treesize of output 1 [2021-04-15 03:14:48,221 INFO L550 ElimStorePlain]: Start of recursive call 172: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:48,235 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:48,235 INFO L550 ElimStorePlain]: Start of recursive call 173: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:48,247 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:48,248 INFO L550 ElimStorePlain]: Start of recursive call 174: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:48,262 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:48,263 INFO L550 ElimStorePlain]: Start of recursive call 175: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:48,276 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:48,277 INFO L550 ElimStorePlain]: Start of recursive call 176: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:48,289 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:48,290 INFO L550 ElimStorePlain]: Start of recursive call 177: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:48,302 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:48,302 INFO L550 ElimStorePlain]: Start of recursive call 178: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:48,317 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:48,317 INFO L550 ElimStorePlain]: Start of recursive call 179: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:48,330 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:48,331 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:48,331 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:14:48,332 INFO L550 ElimStorePlain]: Start of recursive call 180: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:48,347 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:48,348 INFO L550 ElimStorePlain]: Start of recursive call 181: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:48,369 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:48,370 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:48,370 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 16 treesize of output 7 [2021-04-15 03:14:48,371 INFO L550 ElimStorePlain]: Start of recursive call 182: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:48,388 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:48,389 INFO L550 ElimStorePlain]: Start of recursive call 183: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:48,403 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:48,404 INFO L550 ElimStorePlain]: Start of recursive call 184: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:48,420 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:48,421 INFO L550 ElimStorePlain]: Start of recursive call 185: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:48,443 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:48,444 INFO L550 ElimStorePlain]: Start of recursive call 186: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:48,459 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:48,460 INFO L550 ElimStorePlain]: Start of recursive call 187: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:48,476 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:48,476 INFO L550 ElimStorePlain]: Start of recursive call 188: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:48,507 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:48,508 INFO L550 ElimStorePlain]: Start of recursive call 189: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:48,527 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:48,527 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:48,528 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:14:48,529 INFO L550 ElimStorePlain]: Start of recursive call 190: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:48,548 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:48,549 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:48,549 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:14:48,550 INFO L550 ElimStorePlain]: Start of recursive call 191: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:48,566 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:48,567 INFO L550 ElimStorePlain]: Start of recursive call 192: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:48,585 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:48,585 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:48,586 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 18 treesize of output 1 [2021-04-15 03:14:48,586 INFO L550 ElimStorePlain]: Start of recursive call 193: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:48,605 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:48,606 INFO L550 ElimStorePlain]: Start of recursive call 194: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:48,623 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:48,624 INFO L550 ElimStorePlain]: Start of recursive call 195: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:48,641 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:48,641 INFO L550 ElimStorePlain]: Start of recursive call 196: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:48,658 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:48,658 INFO L550 ElimStorePlain]: Start of recursive call 197: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:48,677 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:48,677 INFO L550 ElimStorePlain]: Start of recursive call 198: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:48,697 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:48,698 INFO L550 ElimStorePlain]: Start of recursive call 199: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:48,716 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:48,717 INFO L550 ElimStorePlain]: Start of recursive call 200: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:48,735 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:48,736 INFO L550 ElimStorePlain]: Start of recursive call 201: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:48,756 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:48,757 INFO L550 ElimStorePlain]: Start of recursive call 202: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:48,776 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:48,777 INFO L550 ElimStorePlain]: Start of recursive call 203: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:48,795 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:48,796 INFO L550 ElimStorePlain]: Start of recursive call 204: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:48,813 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:48,814 INFO L550 ElimStorePlain]: Start of recursive call 205: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:48,833 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:48,834 INFO L550 ElimStorePlain]: Start of recursive call 206: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:48,852 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:48,853 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:48,853 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 18 treesize of output 1 [2021-04-15 03:14:48,854 INFO L550 ElimStorePlain]: Start of recursive call 207: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:48,873 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:48,873 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:48,874 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 [2021-04-15 03:14:48,874 INFO L550 ElimStorePlain]: Start of recursive call 208: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:48,893 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:48,894 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:48,894 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:14:48,895 INFO L550 ElimStorePlain]: Start of recursive call 209: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:48,913 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:48,914 INFO L550 ElimStorePlain]: Start of recursive call 210: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:48,932 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:48,933 INFO L550 ElimStorePlain]: Start of recursive call 211: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:48,950 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:48,951 INFO L550 ElimStorePlain]: Start of recursive call 212: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:48,969 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:48,970 INFO L550 ElimStorePlain]: Start of recursive call 213: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:48,986 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:48,987 INFO L550 ElimStorePlain]: Start of recursive call 214: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:49,005 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:49,005 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:49,005 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:14:49,006 INFO L550 ElimStorePlain]: Start of recursive call 215: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:49,023 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:49,024 INFO L550 ElimStorePlain]: Start of recursive call 216: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:49,037 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:49,038 INFO L550 ElimStorePlain]: Start of recursive call 217: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:49,052 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:49,053 INFO L550 ElimStorePlain]: Start of recursive call 218: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:49,067 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:49,068 INFO L550 ElimStorePlain]: Start of recursive call 219: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:49,081 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:49,082 INFO L550 ElimStorePlain]: Start of recursive call 220: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:49,097 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:49,097 INFO L550 ElimStorePlain]: Start of recursive call 221: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:49,110 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:49,111 INFO L550 ElimStorePlain]: Start of recursive call 222: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:49,126 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:49,126 INFO L550 ElimStorePlain]: Start of recursive call 223: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:49,141 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:49,141 INFO L550 ElimStorePlain]: Start of recursive call 224: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:49,154 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:49,155 INFO L550 ElimStorePlain]: Start of recursive call 225: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:49,168 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:49,169 INFO L550 ElimStorePlain]: Start of recursive call 226: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:49,181 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:49,182 INFO L550 ElimStorePlain]: Start of recursive call 227: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:49,194 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:49,195 INFO L550 ElimStorePlain]: Start of recursive call 228: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:49,214 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:49,215 INFO L550 ElimStorePlain]: Start of recursive call 229: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:49,233 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:49,234 INFO L550 ElimStorePlain]: Start of recursive call 230: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:49,251 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:49,252 INFO L550 ElimStorePlain]: Start of recursive call 231: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:49,271 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:49,272 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:49,272 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 11 treesize of output 3 [2021-04-15 03:14:49,273 INFO L550 ElimStorePlain]: Start of recursive call 232: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:49,292 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:49,293 INFO L550 ElimStorePlain]: Start of recursive call 233: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:49,309 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:49,310 INFO L550 ElimStorePlain]: Start of recursive call 234: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:49,326 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:49,327 INFO L550 ElimStorePlain]: Start of recursive call 235: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:49,345 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:49,345 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:49,346 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 [2021-04-15 03:14:49,346 INFO L550 ElimStorePlain]: Start of recursive call 236: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:49,364 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:49,364 INFO L550 ElimStorePlain]: Start of recursive call 237: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:49,382 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:49,382 INFO L550 ElimStorePlain]: Start of recursive call 238: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:49,398 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:49,399 INFO L550 ElimStorePlain]: Start of recursive call 239: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:49,415 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:49,416 INFO L550 ElimStorePlain]: Start of recursive call 240: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:49,433 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:49,434 INFO L550 ElimStorePlain]: Start of recursive call 241: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:49,451 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:49,451 INFO L550 ElimStorePlain]: Start of recursive call 242: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:49,469 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:49,470 INFO L550 ElimStorePlain]: Start of recursive call 243: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:49,488 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:49,488 INFO L550 ElimStorePlain]: Start of recursive call 244: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:49,505 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:49,506 INFO L550 ElimStorePlain]: Start of recursive call 245: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:49,523 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:49,524 INFO L550 ElimStorePlain]: Start of recursive call 246: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:49,542 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:49,543 INFO L550 ElimStorePlain]: Start of recursive call 247: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:49,560 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:49,561 INFO L550 ElimStorePlain]: Start of recursive call 248: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:49,577 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:49,578 INFO L550 ElimStorePlain]: Start of recursive call 249: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:49,594 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:49,594 INFO L550 ElimStorePlain]: Start of recursive call 250: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:49,610 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:49,611 INFO L550 ElimStorePlain]: Start of recursive call 251: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:49,628 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:49,629 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:49,629 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-04-15 03:14:49,630 INFO L550 ElimStorePlain]: Start of recursive call 252: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:49,647 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:49,648 INFO L550 ElimStorePlain]: Start of recursive call 253: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:49,665 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:49,666 INFO L550 ElimStorePlain]: Start of recursive call 254: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:49,683 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:49,684 INFO L550 ElimStorePlain]: Start of recursive call 255: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:49,700 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:49,700 INFO L550 ElimStorePlain]: Start of recursive call 256: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:49,717 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:49,717 INFO L550 ElimStorePlain]: Start of recursive call 257: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:49,732 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:49,733 INFO L550 ElimStorePlain]: Start of recursive call 258: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:49,748 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:49,749 INFO L550 ElimStorePlain]: Start of recursive call 259: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:49,764 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:49,765 INFO L550 ElimStorePlain]: Start of recursive call 260: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:49,781 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:49,781 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:49,781 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 23 treesize of output 1 [2021-04-15 03:14:49,782 INFO L550 ElimStorePlain]: Start of recursive call 261: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:49,796 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:49,797 INFO L550 ElimStorePlain]: Start of recursive call 262: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:49,811 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:49,812 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:49,812 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:14:49,813 INFO L550 ElimStorePlain]: Start of recursive call 263: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:49,826 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:14:49,827 INFO L550 ElimStorePlain]: Start of recursive call 264: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:50,143 WARN L205 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 97 [2021-04-15 03:14:50,144 INFO L628 ElimStorePlain]: treesize reduction 146, result has 69.8 percent of original size [2021-04-15 03:14:50,154 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:14:50,155 INFO L550 ElimStorePlain]: Start of recursive call 265: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:50,167 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:50,168 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:50,168 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 13 treesize of output 9 [2021-04-15 03:14:50,169 INFO L550 ElimStorePlain]: Start of recursive call 266: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:50,180 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:14:50,182 INFO L550 ElimStorePlain]: Start of recursive call 267: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:50,192 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:50,193 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:50,193 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 13 treesize of output 9 [2021-04-15 03:14:50,194 INFO L550 ElimStorePlain]: Start of recursive call 268: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:50,204 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:14:50,205 INFO L550 ElimStorePlain]: Start of recursive call 269: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:50,215 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:14:50,216 INFO L550 ElimStorePlain]: Start of recursive call 270: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:50,226 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:14:50,227 INFO L550 ElimStorePlain]: Start of recursive call 271: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:50,237 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:50,238 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:14:50,238 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:14:50,239 INFO L550 ElimStorePlain]: Start of recursive call 272: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:50,248 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 [2021-04-15 03:14:50,249 INFO L550 ElimStorePlain]: Start of recursive call 273: End of recursive call: and 1 xjuncts. [2021-04-15 03:14:50,366 WARN L205 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2021-04-15 03:14:50,366 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:14:50,369 INFO L550 ElimStorePlain]: Start of recursive call 1: 10 dim-0 vars, 2 dim-1 vars, End of recursive call: and 4 xjuncts. [2021-04-15 03:14:50,369 INFO L247 ElimStorePlain]: Needed 273 recursive calls to eliminate 12 variables, input treesize:15816, output treesize:61 [2021-04-15 03:14:50,480 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:14:50,480 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:14:50,480 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 13 [2021-04-15 03:14:50,481 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1174297902] [2021-04-15 03:14:50,481 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-04-15 03:14:50,481 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:14:50,481 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-04-15 03:14:50,481 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=126, Unknown=0, NotChecked=0, Total=156 [2021-04-15 03:14:50,481 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) [2021-04-15 03:14:50,719 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:14:50,719 INFO L93 Difference]: Finished difference Result 103 states and 205 transitions. [2021-04-15 03:14:50,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-04-15 03:14:50,720 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 [2021-04-15 03:14:50,720 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:14:50,720 INFO L225 Difference]: With dead ends: 103 [2021-04-15 03:14:50,720 INFO L226 Difference]: Without dead ends: 91 [2021-04-15 03:14:50,720 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 9 SyntacticMatches, 5 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 528.5ms TimeCoverageRelationStatistics Valid=42, Invalid=168, Unknown=0, NotChecked=0, Total=210 [2021-04-15 03:14:50,720 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 91 states. [2021-04-15 03:14:50,721 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 91 to 81. [2021-04-15 03:14:50,721 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) [2021-04-15 03:14:50,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 81 states and 167 transitions. [2021-04-15 03:14:50,721 INFO L78 Accepts]: Start accepts. Automaton has 81 states and 167 transitions. Word has length 16 [2021-04-15 03:14:50,721 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:14:50,721 INFO L480 AbstractCegarLoop]: Abstraction has 81 states and 167 transitions. [2021-04-15 03:14:50,721 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) [2021-04-15 03:14:50,721 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 167 transitions. [2021-04-15 03:14:50,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-04-15 03:14:50,722 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:14:50,722 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:14:50,922 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 83 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable37703 [2021-04-15 03:14:50,922 INFO L428 AbstractCegarLoop]: === Iteration 93 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:14:50,923 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:14:50,923 INFO L82 PathProgramCache]: Analyzing trace with hash -550999447, now seen corresponding path program 66 times [2021-04-15 03:14:50,923 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:14:50,923 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1951906794] [2021-04-15 03:14:50,923 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:14:50,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:14:51,155 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:14:51,155 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1951906794] [2021-04-15 03:14:51,155 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [505791654] [2021-04-15 03:14:51,155 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 [2021-04-15 03:14:51,176 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2021-04-15 03:14:51,176 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:14:51,177 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 23 conjunts are in the unsatisfiable core [2021-04-15 03:14:51,177 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:14:51,450 WARN L205 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 58 [2021-04-15 03:14:55,180 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:14:55,180 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:14:55,180 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 13 [2021-04-15 03:14:55,180 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2126836375] [2021-04-15 03:14:55,180 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-04-15 03:14:55,180 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:14:55,181 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-04-15 03:14:55,181 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=126, Unknown=0, NotChecked=0, Total=156 [2021-04-15 03:14:55,181 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) [2021-04-15 03:14:55,527 WARN L205 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 105 [2021-04-15 03:14:55,617 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:14:55,617 INFO L93 Difference]: Finished difference Result 108 states and 220 transitions. [2021-04-15 03:14:55,617 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-04-15 03:14:55,617 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 [2021-04-15 03:14:55,617 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:14:55,618 INFO L225 Difference]: With dead ends: 108 [2021-04-15 03:14:55,618 INFO L226 Difference]: Without dead ends: 101 [2021-04-15 03:14:55,618 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 10 SyntacticMatches, 4 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 37 ImplicationChecksByTransitivity, 785.9ms TimeCoverageRelationStatistics Valid=51, Invalid=221, Unknown=0, NotChecked=0, Total=272 [2021-04-15 03:14:55,618 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 101 states. [2021-04-15 03:14:55,619 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 101 to 84. [2021-04-15 03:14:55,619 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) [2021-04-15 03:14:55,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 84 states and 174 transitions. [2021-04-15 03:14:55,619 INFO L78 Accepts]: Start accepts. Automaton has 84 states and 174 transitions. Word has length 16 [2021-04-15 03:14:55,619 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:14:55,619 INFO L480 AbstractCegarLoop]: Abstraction has 84 states and 174 transitions. [2021-04-15 03:14:55,619 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) [2021-04-15 03:14:55,619 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 174 transitions. [2021-04-15 03:14:55,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-04-15 03:14:55,620 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:14:55,620 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:14:55,828 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable40262,84 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:14:55,829 INFO L428 AbstractCegarLoop]: === Iteration 94 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:14:55,829 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:14:55,829 INFO L82 PathProgramCache]: Analyzing trace with hash -738107231, now seen corresponding path program 67 times [2021-04-15 03:14:55,829 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:14:55,829 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [215349384] [2021-04-15 03:14:55,829 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:14:55,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:14:56,024 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:14:56,024 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [215349384] [2021-04-15 03:14:56,024 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1281250019] [2021-04-15 03:14:56,024 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 [2021-04-15 03:14:56,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:14:56,046 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 23 conjunts are in the unsatisfiable core [2021-04-15 03:14:56,047 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:14:56,320 WARN L205 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 59 [2021-04-15 03:15:01,563 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:01,564 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:01,564 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 18 treesize of output 1 [2021-04-15 03:15:01,565 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:01,580 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:01,581 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:01,581 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-04-15 03:15:01,582 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:01,597 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:01,597 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:01,614 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:01,615 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:01,615 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:15:01,616 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:01,633 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:01,633 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:01,634 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 11 treesize of output 7 [2021-04-15 03:15:01,635 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:01,647 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:01,647 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:01,664 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:01,665 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:01,665 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:15:01,666 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:01,683 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:01,684 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:01,699 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:01,700 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:01,715 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:01,715 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:01,732 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:01,733 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:01,734 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 [2021-04-15 03:15:01,734 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:01,752 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:01,752 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:01,753 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 [2021-04-15 03:15:01,754 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:01,770 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:01,770 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:01,771 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:15:01,772 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:01,788 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:01,788 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:01,789 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:15:01,789 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:01,807 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:01,808 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:01,823 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:01,824 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:01,838 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:01,838 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:01,854 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:01,855 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:01,868 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:01,869 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:01,888 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:01,888 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:01,889 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:15:01,890 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:01,907 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:01,907 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:01,908 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 25 treesize of output 9 [2021-04-15 03:15:01,909 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:01,926 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:01,927 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:01,927 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 [2021-04-15 03:15:01,928 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:01,946 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:01,947 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:01,964 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:01,965 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:01,982 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:01,982 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:01,999 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:02,000 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:02,001 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:15:02,002 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:02,018 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:02,019 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:02,039 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:02,040 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:02,055 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:02,056 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:02,056 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:15:02,057 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:02,071 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:02,072 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:02,088 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:02,089 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:02,089 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:15:02,090 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:02,104 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:02,105 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:02,105 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:15:02,106 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:02,126 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:02,126 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:02,139 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:02,139 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:02,151 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:02,151 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:02,166 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:02,166 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:02,187 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:02,188 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:02,206 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:02,207 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:02,233 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:02,234 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:02,253 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:02,253 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:02,272 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:02,273 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:02,273 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:15:02,274 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:02,295 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:02,295 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:02,315 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:02,316 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:02,333 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:02,334 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:02,353 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:02,354 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:02,354 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:15:02,355 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:02,375 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:02,376 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:02,376 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 18 treesize of output 1 [2021-04-15 03:15:02,377 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:02,398 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:02,399 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:02,420 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:02,421 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:02,443 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:02,444 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:02,444 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:15:02,445 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:02,466 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:02,467 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:02,486 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:02,487 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:02,510 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:02,511 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:02,535 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:02,536 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:02,559 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:02,560 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:02,582 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:02,583 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:02,606 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:02,607 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:02,633 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:02,634 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:02,657 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:02,657 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:02,680 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:02,681 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:02,705 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:02,706 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:02,729 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:02,729 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:02,753 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:02,753 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:02,775 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:02,776 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:02,798 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:02,799 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:02,825 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:02,826 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:02,827 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:15:02,827 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:02,850 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:02,851 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:02,874 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:02,874 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:02,901 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:02,901 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:02,922 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:02,923 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:02,943 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:02,944 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:02,967 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:02,968 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:02,992 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:02,992 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:03,016 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:03,017 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:03,040 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:03,041 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:03,066 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:03,067 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:03,091 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:03,092 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:03,114 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:03,115 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:03,115 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:15:03,116 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:03,140 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:03,141 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:03,164 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:03,165 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:03,188 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:03,189 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:03,205 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:03,206 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:03,228 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:03,228 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:03,250 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:03,251 INFO L550 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:03,272 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:03,273 INFO L550 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:03,297 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:03,297 INFO L550 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:03,322 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:03,323 INFO L550 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:03,347 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:03,347 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:03,348 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:15:03,348 INFO L550 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:03,378 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:03,378 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:03,379 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 11 treesize of output 3 [2021-04-15 03:15:03,380 INFO L550 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:03,404 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:03,404 INFO L550 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:03,429 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:03,430 INFO L550 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:03,457 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:03,457 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:03,458 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 18 treesize of output 1 [2021-04-15 03:15:03,458 INFO L550 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:03,482 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:03,482 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:03,483 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 18 treesize of output 1 [2021-04-15 03:15:03,483 INFO L550 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:03,505 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:03,506 INFO L550 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:03,529 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:03,530 INFO L550 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:03,553 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:03,554 INFO L550 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:03,585 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:03,586 INFO L550 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:03,610 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:03,611 INFO L550 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:03,634 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:03,635 INFO L550 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:03,659 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:03,659 INFO L550 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:03,683 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:03,684 INFO L550 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:03,725 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:03,740 INFO L550 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:03,776 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:03,777 INFO L550 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:03,802 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:03,802 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:03,803 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:15:03,803 INFO L550 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:03,827 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:03,828 INFO L550 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:03,852 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:03,853 INFO L550 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:03,876 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:03,877 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:03,878 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 [2021-04-15 03:15:03,878 INFO L550 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:03,908 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:03,909 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:03,909 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 23 treesize of output 1 [2021-04-15 03:15:03,913 INFO L550 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:03,941 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:03,941 INFO L550 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:03,963 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:03,964 INFO L550 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:03,987 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:03,988 INFO L550 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:04,019 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:04,020 INFO L550 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:04,045 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:04,046 INFO L550 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:04,071 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:04,072 INFO L550 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:04,097 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:04,098 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:04,098 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 16 treesize of output 7 [2021-04-15 03:15:04,099 INFO L550 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:04,123 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:04,124 INFO L550 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:04,146 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:04,147 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:04,147 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:15:04,148 INFO L550 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:04,171 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:04,172 INFO L550 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:04,197 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:04,198 INFO L550 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:04,220 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:04,220 INFO L550 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:04,243 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:04,244 INFO L550 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:04,267 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:04,268 INFO L550 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:04,288 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:04,289 INFO L550 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:04,312 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:04,312 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:04,313 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:15:04,314 INFO L550 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:04,337 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:04,337 INFO L550 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:04,361 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:04,362 INFO L550 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:04,388 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:04,389 INFO L550 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:04,414 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:04,415 INFO L550 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:04,436 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:04,437 INFO L550 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:04,461 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:04,461 INFO L550 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:04,486 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:04,487 INFO L550 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:04,510 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:04,511 INFO L550 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:04,533 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:04,533 INFO L550 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:04,558 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:04,558 INFO L550 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:04,581 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:04,582 INFO L550 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:04,603 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:04,604 INFO L550 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:04,625 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:04,625 INFO L550 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:04,647 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:04,648 INFO L550 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:04,669 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:04,669 INFO L550 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:04,692 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:04,693 INFO L550 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:04,715 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:04,716 INFO L550 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:04,736 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:04,737 INFO L550 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:04,768 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:04,769 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:04,769 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 [2021-04-15 03:15:04,770 INFO L550 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:04,792 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:04,792 INFO L550 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:04,814 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:04,815 INFO L550 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:04,837 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:04,837 INFO L550 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:04,860 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:04,861 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:04,861 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 [2021-04-15 03:15:04,862 INFO L550 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:04,883 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:04,884 INFO L550 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:04,912 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:04,913 INFO L550 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:04,935 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:04,935 INFO L550 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:04,957 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:04,958 INFO L550 ElimStorePlain]: Start of recursive call 151: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:04,979 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:04,980 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:04,980 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:15:04,981 INFO L550 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:05,003 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:05,004 INFO L550 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:05,026 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:05,026 INFO L550 ElimStorePlain]: Start of recursive call 154: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:05,048 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:05,049 INFO L550 ElimStorePlain]: Start of recursive call 155: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:05,071 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:05,071 INFO L550 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:05,093 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:05,094 INFO L550 ElimStorePlain]: Start of recursive call 157: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:05,113 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:05,114 INFO L550 ElimStorePlain]: Start of recursive call 158: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:05,135 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:05,136 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:05,138 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:15:05,138 INFO L550 ElimStorePlain]: Start of recursive call 159: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:05,156 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:05,157 INFO L550 ElimStorePlain]: Start of recursive call 160: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:05,174 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:05,175 INFO L550 ElimStorePlain]: Start of recursive call 161: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:05,195 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:05,196 INFO L550 ElimStorePlain]: Start of recursive call 162: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:05,213 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:05,214 INFO L550 ElimStorePlain]: Start of recursive call 163: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:05,231 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:05,232 INFO L550 ElimStorePlain]: Start of recursive call 164: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:05,248 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:05,249 INFO L550 ElimStorePlain]: Start of recursive call 165: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:05,265 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:05,266 INFO L550 ElimStorePlain]: Start of recursive call 166: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:05,283 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:05,284 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:05,284 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:15:05,285 INFO L550 ElimStorePlain]: Start of recursive call 167: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:05,304 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:05,305 INFO L550 ElimStorePlain]: Start of recursive call 168: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:05,324 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:05,325 INFO L550 ElimStorePlain]: Start of recursive call 169: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:05,344 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:05,346 INFO L550 ElimStorePlain]: Start of recursive call 170: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:05,367 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:05,367 INFO L550 ElimStorePlain]: Start of recursive call 171: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:05,385 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:05,386 INFO L550 ElimStorePlain]: Start of recursive call 172: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:05,668 WARN L205 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 104 [2021-04-15 03:15:05,668 INFO L628 ElimStorePlain]: treesize reduction 82, result has 79.9 percent of original size [2021-04-15 03:15:05,683 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:15:05,685 INFO L550 ElimStorePlain]: Start of recursive call 173: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:05,700 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:15:05,701 INFO L550 ElimStorePlain]: Start of recursive call 174: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:05,716 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 13 treesize of output 9 [2021-04-15 03:15:05,717 INFO L550 ElimStorePlain]: Start of recursive call 175: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:05,731 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:15:05,732 INFO L550 ElimStorePlain]: Start of recursive call 176: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:05,745 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:15:05,746 INFO L550 ElimStorePlain]: Start of recursive call 177: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:05,760 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 [2021-04-15 03:15:05,761 INFO L550 ElimStorePlain]: Start of recursive call 178: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:05,773 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:05,774 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:05,774 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 [2021-04-15 03:15:05,775 INFO L550 ElimStorePlain]: Start of recursive call 179: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:05,788 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:15:05,789 INFO L550 ElimStorePlain]: Start of recursive call 180: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:05,802 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:15:05,803 INFO L550 ElimStorePlain]: Start of recursive call 181: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:05,908 WARN L205 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2021-04-15 03:15:05,908 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:15:05,911 INFO L550 ElimStorePlain]: Start of recursive call 1: 10 dim-0 vars, 2 dim-1 vars, End of recursive call: and 4 xjuncts. [2021-04-15 03:15:05,911 INFO L247 ElimStorePlain]: Needed 181 recursive calls to eliminate 12 variables, input treesize:9633, output treesize:56 [2021-04-15 03:15:06,044 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:15:06,044 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:15:06,044 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 13 [2021-04-15 03:15:06,044 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1866485944] [2021-04-15 03:15:06,044 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-04-15 03:15:06,044 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:15:06,045 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-04-15 03:15:06,045 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=128, Unknown=0, NotChecked=0, Total=156 [2021-04-15 03:15:06,045 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) [2021-04-15 03:15:06,393 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:15:06,394 INFO L93 Difference]: Finished difference Result 110 states and 222 transitions. [2021-04-15 03:15:06,394 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-04-15 03:15:06,394 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 [2021-04-15 03:15:06,394 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:15:06,394 INFO L225 Difference]: With dead ends: 110 [2021-04-15 03:15:06,394 INFO L226 Difference]: Without dead ends: 103 [2021-04-15 03:15:06,394 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 9 SyntacticMatches, 5 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 710.0ms TimeCoverageRelationStatistics Valid=55, Invalid=217, Unknown=0, NotChecked=0, Total=272 [2021-04-15 03:15:06,395 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 103 states. [2021-04-15 03:15:06,395 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 103 to 84. [2021-04-15 03:15:06,395 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) [2021-04-15 03:15:06,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 84 states and 174 transitions. [2021-04-15 03:15:06,396 INFO L78 Accepts]: Start accepts. Automaton has 84 states and 174 transitions. Word has length 16 [2021-04-15 03:15:06,396 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:15:06,396 INFO L480 AbstractCegarLoop]: Abstraction has 84 states and 174 transitions. [2021-04-15 03:15:06,396 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) [2021-04-15 03:15:06,396 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 174 transitions. [2021-04-15 03:15:06,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-04-15 03:15:06,396 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:15:06,396 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:15:06,596 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 85 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable40869 [2021-04-15 03:15:06,597 INFO L428 AbstractCegarLoop]: === Iteration 95 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:15:06,597 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:15:06,597 INFO L82 PathProgramCache]: Analyzing trace with hash -735481455, now seen corresponding path program 68 times [2021-04-15 03:15:06,597 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:15:06,597 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2051247905] [2021-04-15 03:15:06,597 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:15:06,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:15:06,821 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:15:06,821 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2051247905] [2021-04-15 03:15:06,821 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [460841330] [2021-04-15 03:15:06,821 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 [2021-04-15 03:15:06,847 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-04-15 03:15:06,847 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:15:06,848 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 25 conjunts are in the unsatisfiable core [2021-04-15 03:15:06,848 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:15:06,989 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 45 [2021-04-15 03:15:13,973 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 12312 conjuctions. This might take some time... [2021-04-15 03:15:28,773 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 12312 conjuctions. [2021-04-15 03:15:28,889 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:28,890 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:28,921 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:28,922 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:28,956 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:28,957 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:28,999 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:28,999 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:29,000 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 16 treesize of output 7 [2021-04-15 03:15:29,001 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:29,032 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:29,033 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:29,064 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:29,064 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:29,097 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:29,098 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:29,131 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:29,131 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:29,169 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:29,170 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:29,209 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:29,209 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:29,248 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:29,249 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:29,288 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:29,289 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:29,333 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:29,334 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:29,373 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:29,374 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:29,422 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:29,423 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:29,472 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:29,473 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:29,516 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:29,517 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:29,564 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:29,564 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:29,615 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:29,615 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:29,660 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:29,660 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:29,719 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:29,720 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:29,767 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:29,767 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:29,812 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:29,813 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:29,858 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:29,859 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:29,907 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:29,908 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:29,958 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:29,958 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:30,012 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:30,013 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:30,014 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:15:30,014 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:30,066 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:30,067 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:30,129 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:30,130 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:30,130 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:15:30,132 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:30,187 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:30,188 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:30,250 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:30,251 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:30,304 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:30,305 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:30,360 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:30,361 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:30,414 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:30,415 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:30,470 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:30,471 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:30,537 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:30,538 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:30,539 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 16 treesize of output 7 [2021-04-15 03:15:30,539 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:30,597 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:30,597 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:30,654 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:30,655 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:30,715 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:30,716 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:30,771 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:30,772 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:30,831 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:30,832 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:30,863 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:30,864 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:30,864 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:15:30,865 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:30,900 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:30,900 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:30,901 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:15:30,901 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:30,933 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:30,933 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:30,969 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:30,969 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:31,004 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:31,005 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:31,005 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:15:31,006 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:31,038 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:31,038 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:31,079 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:31,080 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:31,111 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:31,112 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:31,144 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:31,144 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:31,179 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:31,180 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:31,227 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:31,228 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:31,229 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 23 treesize of output 1 [2021-04-15 03:15:31,229 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:31,267 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:31,267 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:31,318 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:31,319 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:31,360 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:31,360 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:31,361 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 23 treesize of output 1 [2021-04-15 03:15:31,361 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:31,403 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:31,403 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:31,444 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:31,445 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:31,489 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:31,490 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:31,547 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:31,547 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:31,591 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:31,592 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:31,646 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:31,647 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:31,648 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 21 treesize of output 7 [2021-04-15 03:15:31,649 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:31,693 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:31,694 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:31,748 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:31,749 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:31,803 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:31,804 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:31,805 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 16 treesize of output 7 [2021-04-15 03:15:31,805 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:31,853 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:31,854 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:31,902 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:31,903 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:31,953 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:31,954 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:32,021 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:32,036 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:32,105 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:32,106 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:32,156 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:32,157 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:32,209 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:32,210 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:32,261 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:32,262 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:32,262 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:15:32,263 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:32,313 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:32,314 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:32,377 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:32,378 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:32,441 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:32,441 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:32,495 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:32,496 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:32,561 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:32,562 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:32,618 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:32,619 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:32,620 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 11 treesize of output 3 [2021-04-15 03:15:32,621 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:32,681 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:32,682 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:32,747 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:32,748 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:32,809 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:32,812 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:32,870 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:32,871 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:32,940 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:32,941 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:32,942 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 21 treesize of output 7 [2021-04-15 03:15:32,942 INFO L550 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:33,003 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:33,004 INFO L550 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:33,068 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:33,069 INFO L550 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:33,130 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:33,131 INFO L550 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:33,207 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:33,208 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:33,208 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:15:33,209 INFO L550 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:33,283 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:33,284 INFO L550 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:33,315 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:33,316 INFO L550 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:33,348 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:33,348 INFO L550 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:33,385 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:33,386 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:33,386 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 23 treesize of output 1 [2021-04-15 03:15:33,387 INFO L550 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:33,432 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:33,433 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:33,434 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:15:33,435 INFO L550 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:33,481 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:33,482 INFO L550 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:33,516 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:33,517 INFO L550 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:33,552 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:33,553 INFO L550 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:33,589 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:33,590 INFO L550 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:33,627 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:33,627 INFO L550 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:33,668 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:33,669 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:33,670 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 18 treesize of output 1 [2021-04-15 03:15:33,670 INFO L550 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:33,709 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:33,709 INFO L550 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:33,747 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:33,748 INFO L550 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:33,798 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:33,799 INFO L550 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:33,839 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:33,839 INFO L550 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:33,876 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:33,877 INFO L550 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:33,914 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:33,914 INFO L550 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:33,956 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:33,956 INFO L550 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:34,008 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:34,009 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:34,010 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:15:34,011 INFO L550 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:34,056 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:34,057 INFO L550 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:34,102 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:34,103 INFO L550 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:34,150 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:34,151 INFO L550 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:34,194 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:34,195 INFO L550 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:34,239 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:34,240 INFO L550 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:34,289 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:34,289 INFO L550 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:34,339 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:34,340 INFO L550 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:34,396 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:34,396 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:34,397 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 11 treesize of output 3 [2021-04-15 03:15:34,398 INFO L550 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:34,444 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:34,445 INFO L550 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:34,492 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:34,493 INFO L550 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:34,543 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:34,544 INFO L550 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:34,593 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:34,594 INFO L550 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:34,643 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:34,644 INFO L550 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:34,694 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:34,695 INFO L550 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:34,748 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:34,749 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:34,749 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-04-15 03:15:34,750 INFO L550 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:34,802 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:34,803 INFO L550 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:34,855 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:34,856 INFO L550 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:34,917 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:34,918 INFO L550 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:34,980 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:34,981 INFO L550 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:35,036 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:35,037 INFO L550 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:35,094 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:35,095 INFO L550 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:35,151 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:35,152 INFO L550 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:35,218 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:35,218 INFO L550 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:35,278 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:35,279 INFO L550 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:35,337 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:35,338 INFO L550 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:35,408 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:35,409 INFO L550 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:35,471 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:35,472 INFO L550 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:35,533 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:35,533 INFO L550 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:35,597 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:35,598 INFO L550 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:35,663 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:35,664 INFO L550 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:35,728 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:35,728 INFO L550 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:35,807 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:35,808 INFO L550 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:35,839 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:35,840 INFO L550 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:35,873 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:35,873 INFO L550 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:35,906 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:35,906 INFO L550 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:35,951 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:35,952 INFO L550 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:35,996 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:35,997 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:35,998 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 16 treesize of output 7 [2021-04-15 03:15:35,998 INFO L550 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:36,031 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:36,031 INFO L550 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:36,068 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:36,068 INFO L550 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:36,102 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:36,103 INFO L550 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:36,137 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:36,138 INFO L550 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:36,176 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:36,176 INFO L550 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:36,207 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:36,208 INFO L550 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:36,240 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:36,241 INFO L550 ElimStorePlain]: Start of recursive call 151: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:36,285 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:36,286 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:36,286 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 16 treesize of output 7 [2021-04-15 03:15:36,288 INFO L550 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:36,324 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:36,325 INFO L550 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:36,360 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:36,361 INFO L550 ElimStorePlain]: Start of recursive call 154: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:36,406 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:36,406 INFO L550 ElimStorePlain]: Start of recursive call 155: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:36,454 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:36,454 INFO L550 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:36,495 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:36,496 INFO L550 ElimStorePlain]: Start of recursive call 157: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:36,537 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:36,537 INFO L550 ElimStorePlain]: Start of recursive call 158: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:36,583 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:36,583 INFO L550 ElimStorePlain]: Start of recursive call 159: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:36,626 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:36,627 INFO L550 ElimStorePlain]: Start of recursive call 160: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:36,675 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:36,676 INFO L550 ElimStorePlain]: Start of recursive call 161: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:36,722 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:36,723 INFO L550 ElimStorePlain]: Start of recursive call 162: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:36,771 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:36,772 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:36,772 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 [2021-04-15 03:15:36,773 INFO L550 ElimStorePlain]: Start of recursive call 163: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:36,818 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:36,819 INFO L550 ElimStorePlain]: Start of recursive call 164: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:36,880 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:36,881 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:36,882 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:15:36,883 INFO L550 ElimStorePlain]: Start of recursive call 165: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:36,929 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:36,930 INFO L550 ElimStorePlain]: Start of recursive call 166: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:36,977 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:36,978 INFO L550 ElimStorePlain]: Start of recursive call 167: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:37,042 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:37,043 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:37,043 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 7 [2021-04-15 03:15:37,044 INFO L550 ElimStorePlain]: Start of recursive call 168: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:37,099 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:37,100 INFO L550 ElimStorePlain]: Start of recursive call 169: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:37,154 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:37,155 INFO L550 ElimStorePlain]: Start of recursive call 170: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:37,204 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:37,205 INFO L550 ElimStorePlain]: Start of recursive call 171: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:37,259 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:37,260 INFO L550 ElimStorePlain]: Start of recursive call 172: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:37,310 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:37,311 INFO L550 ElimStorePlain]: Start of recursive call 173: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:37,370 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:37,370 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:37,371 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 16 treesize of output 7 [2021-04-15 03:15:37,372 INFO L550 ElimStorePlain]: Start of recursive call 174: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:37,427 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:37,428 INFO L550 ElimStorePlain]: Start of recursive call 175: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:37,482 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:37,483 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:37,483 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 18 treesize of output 1 [2021-04-15 03:15:37,484 INFO L550 ElimStorePlain]: Start of recursive call 176: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:37,536 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:37,537 INFO L550 ElimStorePlain]: Start of recursive call 177: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:37,589 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:37,590 INFO L550 ElimStorePlain]: Start of recursive call 178: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:37,643 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:37,644 INFO L550 ElimStorePlain]: Start of recursive call 179: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:37,698 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:37,699 INFO L550 ElimStorePlain]: Start of recursive call 180: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:37,765 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:37,765 INFO L550 ElimStorePlain]: Start of recursive call 181: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:37,821 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:37,821 INFO L550 ElimStorePlain]: Start of recursive call 182: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:37,877 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:37,878 INFO L550 ElimStorePlain]: Start of recursive call 183: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:37,933 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:37,934 INFO L550 ElimStorePlain]: Start of recursive call 184: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:37,991 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:37,992 INFO L550 ElimStorePlain]: Start of recursive call 185: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:38,058 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:38,059 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:38,060 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 7 [2021-04-15 03:15:38,061 INFO L550 ElimStorePlain]: Start of recursive call 186: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:38,121 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:38,122 INFO L550 ElimStorePlain]: Start of recursive call 187: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:38,182 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:38,183 INFO L550 ElimStorePlain]: Start of recursive call 188: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:38,251 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:38,252 INFO L550 ElimStorePlain]: Start of recursive call 189: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:38,319 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:38,320 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:38,320 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 21 treesize of output 7 [2021-04-15 03:15:38,321 INFO L550 ElimStorePlain]: Start of recursive call 190: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:38,386 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:38,387 INFO L550 ElimStorePlain]: Start of recursive call 191: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:38,417 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:38,418 INFO L550 ElimStorePlain]: Start of recursive call 192: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:38,446 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:38,446 INFO L550 ElimStorePlain]: Start of recursive call 193: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:38,476 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:38,476 INFO L550 ElimStorePlain]: Start of recursive call 194: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:38,506 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:38,507 INFO L550 ElimStorePlain]: Start of recursive call 195: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:38,537 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:38,538 INFO L550 ElimStorePlain]: Start of recursive call 196: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:38,578 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:38,579 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:38,579 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:15:38,580 INFO L550 ElimStorePlain]: Start of recursive call 197: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:38,610 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:38,611 INFO L550 ElimStorePlain]: Start of recursive call 198: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:38,639 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:38,640 INFO L550 ElimStorePlain]: Start of recursive call 199: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:38,672 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:38,673 INFO L550 ElimStorePlain]: Start of recursive call 200: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:38,714 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:38,715 INFO L550 ElimStorePlain]: Start of recursive call 201: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:38,765 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:38,767 INFO L550 ElimStorePlain]: Start of recursive call 202: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:38,812 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:38,813 INFO L550 ElimStorePlain]: Start of recursive call 203: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:38,849 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:38,849 INFO L550 ElimStorePlain]: Start of recursive call 204: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:38,886 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:38,886 INFO L550 ElimStorePlain]: Start of recursive call 205: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:38,924 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:38,925 INFO L550 ElimStorePlain]: Start of recursive call 206: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:38,961 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:38,961 INFO L550 ElimStorePlain]: Start of recursive call 207: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:39,009 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:39,010 INFO L550 ElimStorePlain]: Start of recursive call 208: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:39,051 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:39,052 INFO L550 ElimStorePlain]: Start of recursive call 209: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:39,099 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:39,100 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:39,101 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 16 treesize of output 7 [2021-04-15 03:15:39,101 INFO L550 ElimStorePlain]: Start of recursive call 210: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:39,145 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:39,146 INFO L550 ElimStorePlain]: Start of recursive call 211: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:39,187 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:39,188 INFO L550 ElimStorePlain]: Start of recursive call 212: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:39,229 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:39,230 INFO L550 ElimStorePlain]: Start of recursive call 213: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:39,273 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:39,274 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:39,275 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 23 treesize of output 1 [2021-04-15 03:15:39,275 INFO L550 ElimStorePlain]: Start of recursive call 214: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:39,319 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:39,320 INFO L550 ElimStorePlain]: Start of recursive call 215: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:39,368 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:39,369 INFO L550 ElimStorePlain]: Start of recursive call 216: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:39,409 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:39,409 INFO L550 ElimStorePlain]: Start of recursive call 217: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:39,452 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:39,453 INFO L550 ElimStorePlain]: Start of recursive call 218: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:39,512 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:39,513 INFO L550 ElimStorePlain]: Start of recursive call 219: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:39,566 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:39,567 INFO L550 ElimStorePlain]: Start of recursive call 220: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:39,612 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:39,613 INFO L550 ElimStorePlain]: Start of recursive call 221: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:39,659 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:39,660 INFO L550 ElimStorePlain]: Start of recursive call 222: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:39,707 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:39,708 INFO L550 ElimStorePlain]: Start of recursive call 223: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:39,754 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:39,755 INFO L550 ElimStorePlain]: Start of recursive call 224: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:39,801 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:39,802 INFO L550 ElimStorePlain]: Start of recursive call 225: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:39,858 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:39,859 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:39,859 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:15:39,860 INFO L550 ElimStorePlain]: Start of recursive call 226: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:39,907 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:39,907 INFO L550 ElimStorePlain]: Start of recursive call 227: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:39,956 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:39,957 INFO L550 ElimStorePlain]: Start of recursive call 228: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:40,009 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:40,010 INFO L550 ElimStorePlain]: Start of recursive call 229: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:40,059 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:40,060 INFO L550 ElimStorePlain]: Start of recursive call 230: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:40,120 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:40,121 INFO L550 ElimStorePlain]: Start of recursive call 231: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:40,183 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:40,184 INFO L550 ElimStorePlain]: Start of recursive call 232: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:40,240 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:40,241 INFO L550 ElimStorePlain]: Start of recursive call 233: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:40,298 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:40,299 INFO L550 ElimStorePlain]: Start of recursive call 234: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:40,359 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:40,360 INFO L550 ElimStorePlain]: Start of recursive call 235: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:40,417 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:40,418 INFO L550 ElimStorePlain]: Start of recursive call 236: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:40,475 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:40,476 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:40,476 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:15:40,477 INFO L550 ElimStorePlain]: Start of recursive call 237: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:40,540 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:40,541 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:40,542 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:15:40,542 INFO L550 ElimStorePlain]: Start of recursive call 238: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:40,598 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:40,599 INFO L550 ElimStorePlain]: Start of recursive call 239: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:40,653 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:40,654 INFO L550 ElimStorePlain]: Start of recursive call 240: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:40,711 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:40,711 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:40,712 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:15:40,713 INFO L550 ElimStorePlain]: Start of recursive call 241: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:40,770 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:40,771 INFO L550 ElimStorePlain]: Start of recursive call 242: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:40,827 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:40,828 INFO L550 ElimStorePlain]: Start of recursive call 243: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:40,895 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:40,896 INFO L550 ElimStorePlain]: Start of recursive call 244: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:40,976 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:40,976 INFO L550 ElimStorePlain]: Start of recursive call 245: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:41,004 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:41,005 INFO L550 ElimStorePlain]: Start of recursive call 246: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:41,032 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:41,033 INFO L550 ElimStorePlain]: Start of recursive call 247: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:41,061 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:41,062 INFO L550 ElimStorePlain]: Start of recursive call 248: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:41,100 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:41,100 INFO L550 ElimStorePlain]: Start of recursive call 249: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:41,130 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:41,131 INFO L550 ElimStorePlain]: Start of recursive call 250: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:41,169 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:41,170 INFO L550 ElimStorePlain]: Start of recursive call 251: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:41,209 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:41,210 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:41,211 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 [2021-04-15 03:15:41,211 INFO L550 ElimStorePlain]: Start of recursive call 252: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:41,246 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:41,247 INFO L550 ElimStorePlain]: Start of recursive call 253: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:41,279 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:41,280 INFO L550 ElimStorePlain]: Start of recursive call 254: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:41,322 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:41,322 INFO L550 ElimStorePlain]: Start of recursive call 255: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:41,361 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:41,362 INFO L550 ElimStorePlain]: Start of recursive call 256: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:41,394 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:41,395 INFO L550 ElimStorePlain]: Start of recursive call 257: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:41,438 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:41,439 INFO L550 ElimStorePlain]: Start of recursive call 258: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:41,472 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:41,473 INFO L550 ElimStorePlain]: Start of recursive call 259: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:41,507 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:41,508 INFO L550 ElimStorePlain]: Start of recursive call 260: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:41,559 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:41,559 INFO L550 ElimStorePlain]: Start of recursive call 261: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:41,598 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:41,599 INFO L550 ElimStorePlain]: Start of recursive call 262: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:41,637 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:41,638 INFO L550 ElimStorePlain]: Start of recursive call 263: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:41,677 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:41,678 INFO L550 ElimStorePlain]: Start of recursive call 264: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:41,719 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:41,720 INFO L550 ElimStorePlain]: Start of recursive call 265: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:41,757 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:41,758 INFO L550 ElimStorePlain]: Start of recursive call 266: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:41,805 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:41,806 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:41,807 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 [2021-04-15 03:15:41,807 INFO L550 ElimStorePlain]: Start of recursive call 267: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:41,847 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:41,847 INFO L550 ElimStorePlain]: Start of recursive call 268: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:41,888 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:41,889 INFO L550 ElimStorePlain]: Start of recursive call 269: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:41,929 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:41,930 INFO L550 ElimStorePlain]: Start of recursive call 270: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:41,973 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:41,973 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:41,974 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:15:41,975 INFO L550 ElimStorePlain]: Start of recursive call 271: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:42,014 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:42,015 INFO L550 ElimStorePlain]: Start of recursive call 272: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:42,057 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:42,058 INFO L550 ElimStorePlain]: Start of recursive call 273: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:42,099 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:42,099 INFO L550 ElimStorePlain]: Start of recursive call 274: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:42,140 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:42,141 INFO L550 ElimStorePlain]: Start of recursive call 275: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:42,183 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:42,184 INFO L550 ElimStorePlain]: Start of recursive call 276: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:42,235 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:42,235 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:42,236 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:15:42,236 INFO L550 ElimStorePlain]: Start of recursive call 277: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:42,286 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:42,287 INFO L550 ElimStorePlain]: Start of recursive call 278: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:42,340 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:42,341 INFO L550 ElimStorePlain]: Start of recursive call 279: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:42,387 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:42,388 INFO L550 ElimStorePlain]: Start of recursive call 280: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:42,444 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:42,444 INFO L550 ElimStorePlain]: Start of recursive call 281: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:42,503 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:42,505 INFO L550 ElimStorePlain]: Start of recursive call 282: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:42,553 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:42,553 INFO L550 ElimStorePlain]: Start of recursive call 283: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:42,603 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:42,603 INFO L550 ElimStorePlain]: Start of recursive call 284: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:42,654 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:42,655 INFO L550 ElimStorePlain]: Start of recursive call 285: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:42,713 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:42,714 INFO L550 ElimStorePlain]: Start of recursive call 286: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:42,766 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:42,766 INFO L550 ElimStorePlain]: Start of recursive call 287: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:42,816 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:42,817 INFO L550 ElimStorePlain]: Start of recursive call 288: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:42,865 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:42,866 INFO L550 ElimStorePlain]: Start of recursive call 289: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:42,923 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:42,924 INFO L550 ElimStorePlain]: Start of recursive call 290: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:42,973 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:42,974 INFO L550 ElimStorePlain]: Start of recursive call 291: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:43,024 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:43,025 INFO L550 ElimStorePlain]: Start of recursive call 292: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:43,074 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:43,075 INFO L550 ElimStorePlain]: Start of recursive call 293: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:43,128 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:43,129 INFO L550 ElimStorePlain]: Start of recursive call 294: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:43,178 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:43,179 INFO L550 ElimStorePlain]: Start of recursive call 295: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:43,221 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:43,222 INFO L550 ElimStorePlain]: Start of recursive call 296: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:43,264 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:43,265 INFO L550 ElimStorePlain]: Start of recursive call 297: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:43,315 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:43,316 INFO L550 ElimStorePlain]: Start of recursive call 298: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:43,366 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:43,366 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:43,367 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:15:43,368 INFO L550 ElimStorePlain]: Start of recursive call 299: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:43,413 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:43,414 INFO L550 ElimStorePlain]: Start of recursive call 300: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:43,463 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:43,464 INFO L550 ElimStorePlain]: Start of recursive call 301: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:43,517 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:43,518 INFO L550 ElimStorePlain]: Start of recursive call 302: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:43,571 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:43,572 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:43,573 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 16 treesize of output 7 [2021-04-15 03:15:43,629 INFO L550 ElimStorePlain]: Start of recursive call 303: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:43,656 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:43,657 INFO L550 ElimStorePlain]: Start of recursive call 304: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:43,686 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:43,687 INFO L550 ElimStorePlain]: Start of recursive call 305: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:43,714 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:43,715 INFO L550 ElimStorePlain]: Start of recursive call 306: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:43,746 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:43,748 INFO L550 ElimStorePlain]: Start of recursive call 307: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:43,776 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:43,777 INFO L550 ElimStorePlain]: Start of recursive call 308: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:43,804 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:43,804 INFO L550 ElimStorePlain]: Start of recursive call 309: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:43,832 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:43,832 INFO L550 ElimStorePlain]: Start of recursive call 310: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:43,861 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:43,862 INFO L550 ElimStorePlain]: Start of recursive call 311: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:43,891 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:43,892 INFO L550 ElimStorePlain]: Start of recursive call 312: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:43,921 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:43,922 INFO L550 ElimStorePlain]: Start of recursive call 313: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:43,960 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:43,961 INFO L550 ElimStorePlain]: Start of recursive call 314: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:43,993 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:43,994 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:43,995 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 [2021-04-15 03:15:43,995 INFO L550 ElimStorePlain]: Start of recursive call 315: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:44,034 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:44,035 INFO L550 ElimStorePlain]: Start of recursive call 316: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:44,065 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:44,066 INFO L550 ElimStorePlain]: Start of recursive call 317: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:44,092 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:44,093 INFO L550 ElimStorePlain]: Start of recursive call 318: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:44,130 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:44,130 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:44,131 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 16 treesize of output 7 [2021-04-15 03:15:44,131 INFO L550 ElimStorePlain]: Start of recursive call 319: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:44,170 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:44,170 INFO L550 ElimStorePlain]: Start of recursive call 320: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:44,200 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:44,201 INFO L550 ElimStorePlain]: Start of recursive call 321: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:44,241 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:44,242 INFO L550 ElimStorePlain]: Start of recursive call 322: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:44,285 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:44,286 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:44,286 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 [2021-04-15 03:15:44,287 INFO L550 ElimStorePlain]: Start of recursive call 323: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:44,322 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:44,323 INFO L550 ElimStorePlain]: Start of recursive call 324: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:44,359 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:44,360 INFO L550 ElimStorePlain]: Start of recursive call 325: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:44,396 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:44,397 INFO L550 ElimStorePlain]: Start of recursive call 326: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:44,435 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:44,436 INFO L550 ElimStorePlain]: Start of recursive call 327: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:44,481 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:44,482 INFO L550 ElimStorePlain]: Start of recursive call 328: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:44,522 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:44,522 INFO L550 ElimStorePlain]: Start of recursive call 329: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:44,560 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:44,561 INFO L550 ElimStorePlain]: Start of recursive call 330: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:44,601 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:44,602 INFO L550 ElimStorePlain]: Start of recursive call 331: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:44,651 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:44,652 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:44,652 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 11 treesize of output 7 [2021-04-15 03:15:44,653 INFO L550 ElimStorePlain]: Start of recursive call 332: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:44,696 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:44,696 INFO L550 ElimStorePlain]: Start of recursive call 333: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:44,738 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:44,739 INFO L550 ElimStorePlain]: Start of recursive call 334: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:44,780 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:44,781 INFO L550 ElimStorePlain]: Start of recursive call 335: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:44,823 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:44,824 INFO L550 ElimStorePlain]: Start of recursive call 336: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:44,866 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:44,867 INFO L550 ElimStorePlain]: Start of recursive call 337: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:44,918 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:44,918 INFO L550 ElimStorePlain]: Start of recursive call 338: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:44,962 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:44,963 INFO L550 ElimStorePlain]: Start of recursive call 339: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:45,010 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:45,011 INFO L550 ElimStorePlain]: Start of recursive call 340: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:45,061 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:45,062 INFO L550 ElimStorePlain]: Start of recursive call 341: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:45,108 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:45,109 INFO L550 ElimStorePlain]: Start of recursive call 342: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:45,157 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:45,158 INFO L550 ElimStorePlain]: Start of recursive call 343: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:45,206 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:45,207 INFO L550 ElimStorePlain]: Start of recursive call 344: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:45,252 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:45,253 INFO L550 ElimStorePlain]: Start of recursive call 345: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:45,307 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:45,307 INFO L550 ElimStorePlain]: Start of recursive call 346: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:45,353 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:45,354 INFO L550 ElimStorePlain]: Start of recursive call 347: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:45,403 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:45,404 INFO L550 ElimStorePlain]: Start of recursive call 348: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:45,452 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:45,453 INFO L550 ElimStorePlain]: Start of recursive call 349: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:45,501 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:45,502 INFO L550 ElimStorePlain]: Start of recursive call 350: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:45,564 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:45,564 INFO L550 ElimStorePlain]: Start of recursive call 351: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:45,622 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:45,623 INFO L550 ElimStorePlain]: Start of recursive call 352: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:45,674 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:45,675 INFO L550 ElimStorePlain]: Start of recursive call 353: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:45,727 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:45,727 INFO L550 ElimStorePlain]: Start of recursive call 354: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:45,776 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:45,777 INFO L550 ElimStorePlain]: Start of recursive call 355: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:45,827 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:45,828 INFO L550 ElimStorePlain]: Start of recursive call 356: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:45,877 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:45,878 INFO L550 ElimStorePlain]: Start of recursive call 357: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:45,930 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:45,931 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:45,931 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 18 treesize of output 1 [2021-04-15 03:15:45,932 INFO L550 ElimStorePlain]: Start of recursive call 358: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:45,983 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:45,983 INFO L550 ElimStorePlain]: Start of recursive call 359: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:46,035 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:46,036 INFO L550 ElimStorePlain]: Start of recursive call 360: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:46,088 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:46,089 INFO L550 ElimStorePlain]: Start of recursive call 361: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:46,149 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:46,150 INFO L550 ElimStorePlain]: Start of recursive call 362: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:46,203 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:46,204 INFO L550 ElimStorePlain]: Start of recursive call 363: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:46,263 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:46,263 INFO L550 ElimStorePlain]: Start of recursive call 364: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:46,325 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:46,329 INFO L550 ElimStorePlain]: Start of recursive call 365: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:46,385 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:46,386 INFO L550 ElimStorePlain]: Start of recursive call 366: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:46,408 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:46,409 INFO L550 ElimStorePlain]: Start of recursive call 367: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:46,435 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:46,436 INFO L550 ElimStorePlain]: Start of recursive call 368: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:46,466 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:46,467 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:46,467 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 16 treesize of output 7 [2021-04-15 03:15:46,468 INFO L550 ElimStorePlain]: Start of recursive call 369: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:46,497 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:46,498 INFO L550 ElimStorePlain]: Start of recursive call 370: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:46,520 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:46,521 INFO L550 ElimStorePlain]: Start of recursive call 371: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:46,551 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:46,552 INFO L550 ElimStorePlain]: Start of recursive call 372: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:46,581 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:46,582 INFO L550 ElimStorePlain]: Start of recursive call 373: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:46,612 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:46,613 INFO L550 ElimStorePlain]: Start of recursive call 374: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:46,639 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:46,640 INFO L550 ElimStorePlain]: Start of recursive call 375: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:46,666 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:46,667 INFO L550 ElimStorePlain]: Start of recursive call 376: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:46,702 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:46,703 INFO L550 ElimStorePlain]: Start of recursive call 377: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:46,731 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:46,732 INFO L550 ElimStorePlain]: Start of recursive call 378: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:46,768 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:46,769 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:46,770 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:15:46,770 INFO L550 ElimStorePlain]: Start of recursive call 379: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:46,801 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:46,801 INFO L550 ElimStorePlain]: Start of recursive call 380: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:46,834 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:46,835 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:46,835 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 23 treesize of output 1 [2021-04-15 03:15:46,836 INFO L550 ElimStorePlain]: Start of recursive call 381: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:46,874 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:46,875 INFO L550 ElimStorePlain]: Start of recursive call 382: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:46,907 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:46,908 INFO L550 ElimStorePlain]: Start of recursive call 383: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:46,940 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:46,940 INFO L550 ElimStorePlain]: Start of recursive call 384: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:46,974 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:46,975 INFO L550 ElimStorePlain]: Start of recursive call 385: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:47,009 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:47,010 INFO L550 ElimStorePlain]: Start of recursive call 386: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:47,043 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:47,044 INFO L550 ElimStorePlain]: Start of recursive call 387: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:47,077 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:47,078 INFO L550 ElimStorePlain]: Start of recursive call 388: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:47,120 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:47,120 INFO L550 ElimStorePlain]: Start of recursive call 389: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:47,153 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:47,154 INFO L550 ElimStorePlain]: Start of recursive call 390: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:47,190 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:47,190 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:47,191 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 [2021-04-15 03:15:47,192 INFO L550 ElimStorePlain]: Start of recursive call 391: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:47,230 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:47,231 INFO L550 ElimStorePlain]: Start of recursive call 392: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:47,273 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:47,273 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:47,274 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 11 treesize of output 7 [2021-04-15 03:15:47,275 INFO L550 ElimStorePlain]: Start of recursive call 393: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:47,318 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:47,319 INFO L550 ElimStorePlain]: Start of recursive call 394: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:47,366 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:47,367 INFO L550 ElimStorePlain]: Start of recursive call 395: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:47,406 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:47,407 INFO L550 ElimStorePlain]: Start of recursive call 396: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:47,445 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:47,446 INFO L550 ElimStorePlain]: Start of recursive call 397: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:47,486 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:47,487 INFO L550 ElimStorePlain]: Start of recursive call 398: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:47,533 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:47,534 INFO L550 ElimStorePlain]: Start of recursive call 399: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:47,578 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:47,578 INFO L550 ElimStorePlain]: Start of recursive call 400: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:47,620 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:47,621 INFO L550 ElimStorePlain]: Start of recursive call 401: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:47,660 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:47,661 INFO L550 ElimStorePlain]: Start of recursive call 402: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:47,701 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:47,702 INFO L550 ElimStorePlain]: Start of recursive call 403: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:47,743 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:47,744 INFO L550 ElimStorePlain]: Start of recursive call 404: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:47,792 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:47,793 INFO L550 ElimStorePlain]: Start of recursive call 405: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:47,843 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:47,844 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:47,845 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 11 treesize of output 7 [2021-04-15 03:15:47,845 INFO L550 ElimStorePlain]: Start of recursive call 406: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:47,888 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:47,888 INFO L550 ElimStorePlain]: Start of recursive call 407: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:47,938 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:47,939 INFO L550 ElimStorePlain]: Start of recursive call 408: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:47,983 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:47,984 INFO L550 ElimStorePlain]: Start of recursive call 409: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:48,036 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:48,037 INFO L550 ElimStorePlain]: Start of recursive call 410: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:48,081 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:48,082 INFO L550 ElimStorePlain]: Start of recursive call 411: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:48,125 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:48,126 INFO L550 ElimStorePlain]: Start of recursive call 412: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:48,169 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:48,170 INFO L550 ElimStorePlain]: Start of recursive call 413: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:48,223 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:48,224 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:48,225 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:15:48,225 INFO L550 ElimStorePlain]: Start of recursive call 414: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:48,270 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:48,271 INFO L550 ElimStorePlain]: Start of recursive call 415: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:48,330 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:48,331 INFO L550 ElimStorePlain]: Start of recursive call 416: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:48,391 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:48,392 INFO L550 ElimStorePlain]: Start of recursive call 417: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:48,449 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:48,450 INFO L550 ElimStorePlain]: Start of recursive call 418: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:48,497 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:48,498 INFO L550 ElimStorePlain]: Start of recursive call 419: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:48,551 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:48,552 INFO L550 ElimStorePlain]: Start of recursive call 420: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:48,600 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:48,601 INFO L550 ElimStorePlain]: Start of recursive call 421: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:48,650 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:48,650 INFO L550 ElimStorePlain]: Start of recursive call 422: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:48,698 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:48,698 INFO L550 ElimStorePlain]: Start of recursive call 423: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:48,746 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:48,747 INFO L550 ElimStorePlain]: Start of recursive call 424: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:48,803 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:48,803 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:48,804 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 16 treesize of output 7 [2021-04-15 03:15:48,804 INFO L550 ElimStorePlain]: Start of recursive call 425: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:48,854 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:48,855 INFO L550 ElimStorePlain]: Start of recursive call 426: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:48,905 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:48,906 INFO L550 ElimStorePlain]: Start of recursive call 427: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:48,957 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:48,958 INFO L550 ElimStorePlain]: Start of recursive call 428: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:49,009 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:49,010 INFO L550 ElimStorePlain]: Start of recursive call 429: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:49,062 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:49,063 INFO L550 ElimStorePlain]: Start of recursive call 430: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:49,117 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:49,118 INFO L550 ElimStorePlain]: Start of recursive call 431: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:49,176 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:49,177 INFO L550 ElimStorePlain]: Start of recursive call 432: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:49,262 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:49,262 INFO L550 ElimStorePlain]: Start of recursive call 433: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:49,283 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:49,284 INFO L550 ElimStorePlain]: Start of recursive call 434: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:49,312 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:49,312 INFO L550 ElimStorePlain]: Start of recursive call 435: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:49,341 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:49,341 INFO L550 ElimStorePlain]: Start of recursive call 436: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:49,363 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:49,363 INFO L550 ElimStorePlain]: Start of recursive call 437: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:49,383 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:49,384 INFO L550 ElimStorePlain]: Start of recursive call 438: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:49,405 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:49,406 INFO L550 ElimStorePlain]: Start of recursive call 439: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:49,428 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:49,428 INFO L550 ElimStorePlain]: Start of recursive call 440: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:49,450 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:49,450 INFO L550 ElimStorePlain]: Start of recursive call 441: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:49,472 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:49,472 INFO L550 ElimStorePlain]: Start of recursive call 442: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:49,501 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:49,502 INFO L550 ElimStorePlain]: Start of recursive call 443: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:49,532 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:49,533 INFO L550 ElimStorePlain]: Start of recursive call 444: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:49,559 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:49,560 INFO L550 ElimStorePlain]: Start of recursive call 445: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:49,586 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:49,587 INFO L550 ElimStorePlain]: Start of recursive call 446: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:49,614 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:49,615 INFO L550 ElimStorePlain]: Start of recursive call 447: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:49,643 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:49,644 INFO L550 ElimStorePlain]: Start of recursive call 448: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:49,672 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:49,673 INFO L550 ElimStorePlain]: Start of recursive call 449: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:49,708 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:49,709 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:49,710 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 16 treesize of output 7 [2021-04-15 03:15:49,710 INFO L550 ElimStorePlain]: Start of recursive call 450: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:49,740 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:49,740 INFO L550 ElimStorePlain]: Start of recursive call 451: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:49,777 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:49,778 INFO L550 ElimStorePlain]: Start of recursive call 452: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:49,810 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:49,810 INFO L550 ElimStorePlain]: Start of recursive call 453: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:49,840 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:49,841 INFO L550 ElimStorePlain]: Start of recursive call 454: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:49,871 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:49,872 INFO L550 ElimStorePlain]: Start of recursive call 455: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:49,902 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:49,903 INFO L550 ElimStorePlain]: Start of recursive call 456: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:49,931 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:49,932 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:49,932 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 18 treesize of output 1 [2021-04-15 03:15:49,933 INFO L550 ElimStorePlain]: Start of recursive call 457: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:49,961 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:49,962 INFO L550 ElimStorePlain]: Start of recursive call 458: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:49,997 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:49,998 INFO L550 ElimStorePlain]: Start of recursive call 459: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:50,037 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:50,037 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:50,038 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:15:50,038 INFO L550 ElimStorePlain]: Start of recursive call 460: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:50,077 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:50,078 INFO L550 ElimStorePlain]: Start of recursive call 461: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:50,112 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:50,113 INFO L550 ElimStorePlain]: Start of recursive call 462: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:50,146 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:50,147 INFO L550 ElimStorePlain]: Start of recursive call 463: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:50,180 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:50,181 INFO L550 ElimStorePlain]: Start of recursive call 464: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:50,217 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:50,218 INFO L550 ElimStorePlain]: Start of recursive call 465: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:50,252 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:50,252 INFO L550 ElimStorePlain]: Start of recursive call 466: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:50,294 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:50,295 INFO L550 ElimStorePlain]: Start of recursive call 467: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:50,332 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:50,333 INFO L550 ElimStorePlain]: Start of recursive call 468: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:50,362 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:50,363 INFO L550 ElimStorePlain]: Start of recursive call 469: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:50,398 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:50,399 INFO L550 ElimStorePlain]: Start of recursive call 470: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:50,429 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:50,430 INFO L550 ElimStorePlain]: Start of recursive call 471: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:50,467 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:50,467 INFO L550 ElimStorePlain]: Start of recursive call 472: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:50,499 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:50,500 INFO L550 ElimStorePlain]: Start of recursive call 473: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:50,536 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:50,536 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:50,537 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 21 treesize of output 7 [2021-04-15 03:15:50,537 INFO L550 ElimStorePlain]: Start of recursive call 474: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:50,566 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:50,567 INFO L550 ElimStorePlain]: Start of recursive call 475: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:50,597 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:50,598 INFO L550 ElimStorePlain]: Start of recursive call 476: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:50,638 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:50,639 INFO L550 ElimStorePlain]: Start of recursive call 477: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:50,671 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:50,672 INFO L550 ElimStorePlain]: Start of recursive call 478: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:50,705 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:50,706 INFO L550 ElimStorePlain]: Start of recursive call 479: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:50,739 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:50,740 INFO L550 ElimStorePlain]: Start of recursive call 480: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:50,773 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:50,774 INFO L550 ElimStorePlain]: Start of recursive call 481: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:50,808 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:50,809 INFO L550 ElimStorePlain]: Start of recursive call 482: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:50,843 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:50,844 INFO L550 ElimStorePlain]: Start of recursive call 483: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:50,878 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:50,881 INFO L550 ElimStorePlain]: Start of recursive call 484: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:50,923 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:50,923 INFO L550 ElimStorePlain]: Start of recursive call 485: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:50,960 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:50,961 INFO L550 ElimStorePlain]: Start of recursive call 486: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:50,999 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:51,000 INFO L550 ElimStorePlain]: Start of recursive call 487: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:51,042 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:51,043 INFO L550 ElimStorePlain]: Start of recursive call 488: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:51,079 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:51,080 INFO L550 ElimStorePlain]: Start of recursive call 489: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:51,122 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:51,122 INFO L550 ElimStorePlain]: Start of recursive call 490: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:51,159 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:51,160 INFO L550 ElimStorePlain]: Start of recursive call 491: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:51,202 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:51,203 INFO L550 ElimStorePlain]: Start of recursive call 492: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:51,240 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:51,241 INFO L550 ElimStorePlain]: Start of recursive call 493: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:51,288 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:51,289 INFO L550 ElimStorePlain]: Start of recursive call 494: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:51,328 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:51,329 INFO L550 ElimStorePlain]: Start of recursive call 495: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:51,369 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:51,369 INFO L550 ElimStorePlain]: Start of recursive call 496: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:51,411 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:51,412 INFO L550 ElimStorePlain]: Start of recursive call 497: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:51,452 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:51,452 INFO L550 ElimStorePlain]: Start of recursive call 498: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:51,500 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:51,500 INFO L550 ElimStorePlain]: Start of recursive call 499: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:51,553 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:51,553 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:51,554 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 [2021-04-15 03:15:51,555 INFO L550 ElimStorePlain]: Start of recursive call 500: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:51,597 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:51,598 INFO L550 ElimStorePlain]: Start of recursive call 501: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:51,640 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:51,641 INFO L550 ElimStorePlain]: Start of recursive call 502: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:51,682 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:51,683 INFO L550 ElimStorePlain]: Start of recursive call 503: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:51,730 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:51,731 INFO L550 ElimStorePlain]: Start of recursive call 504: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:51,779 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:51,779 INFO L550 ElimStorePlain]: Start of recursive call 505: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:51,836 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:51,837 INFO L550 ElimStorePlain]: Start of recursive call 506: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:51,882 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:51,883 INFO L550 ElimStorePlain]: Start of recursive call 507: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:51,944 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:51,946 INFO L550 ElimStorePlain]: Start of recursive call 508: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:52,022 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:52,022 INFO L550 ElimStorePlain]: Start of recursive call 509: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:52,043 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:52,044 INFO L550 ElimStorePlain]: Start of recursive call 510: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:52,064 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:52,065 INFO L550 ElimStorePlain]: Start of recursive call 511: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:52,094 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:52,095 INFO L550 ElimStorePlain]: Start of recursive call 512: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:52,116 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:52,116 INFO L550 ElimStorePlain]: Start of recursive call 513: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:52,138 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:52,139 INFO L550 ElimStorePlain]: Start of recursive call 514: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:52,160 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:52,161 INFO L550 ElimStorePlain]: Start of recursive call 515: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:52,190 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:52,191 INFO L550 ElimStorePlain]: Start of recursive call 516: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:52,214 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:52,215 INFO L550 ElimStorePlain]: Start of recursive call 517: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:52,242 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:52,243 INFO L550 ElimStorePlain]: Start of recursive call 518: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:52,266 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:52,267 INFO L550 ElimStorePlain]: Start of recursive call 519: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:52,295 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:52,296 INFO L550 ElimStorePlain]: Start of recursive call 520: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:52,318 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:52,319 INFO L550 ElimStorePlain]: Start of recursive call 521: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:52,340 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:52,341 INFO L550 ElimStorePlain]: Start of recursive call 522: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:52,363 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:52,364 INFO L550 ElimStorePlain]: Start of recursive call 523: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:52,393 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:52,394 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:52,395 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 16 treesize of output 7 [2021-04-15 03:15:52,395 INFO L550 ElimStorePlain]: Start of recursive call 524: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:52,419 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:52,420 INFO L550 ElimStorePlain]: Start of recursive call 525: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:52,450 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:52,451 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:52,451 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-04-15 03:15:52,452 INFO L550 ElimStorePlain]: Start of recursive call 526: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:52,482 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:52,483 INFO L550 ElimStorePlain]: Start of recursive call 527: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:52,505 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:52,506 INFO L550 ElimStorePlain]: Start of recursive call 528: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:52,532 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:52,533 INFO L550 ElimStorePlain]: Start of recursive call 529: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:52,555 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:52,555 INFO L550 ElimStorePlain]: Start of recursive call 530: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:52,577 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:52,577 INFO L550 ElimStorePlain]: Start of recursive call 531: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:52,605 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:52,606 INFO L550 ElimStorePlain]: Start of recursive call 532: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:52,629 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:52,629 INFO L550 ElimStorePlain]: Start of recursive call 533: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:52,653 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:52,654 INFO L550 ElimStorePlain]: Start of recursive call 534: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:52,678 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:52,678 INFO L550 ElimStorePlain]: Start of recursive call 535: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:52,706 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:52,707 INFO L550 ElimStorePlain]: Start of recursive call 536: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:52,737 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:52,737 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:52,738 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 [2021-04-15 03:15:52,738 INFO L550 ElimStorePlain]: Start of recursive call 537: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:52,767 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:52,767 INFO L550 ElimStorePlain]: Start of recursive call 538: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:52,802 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:52,803 INFO L550 ElimStorePlain]: Start of recursive call 539: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:52,837 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:52,838 INFO L550 ElimStorePlain]: Start of recursive call 540: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:52,874 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:52,874 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:52,875 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 16 treesize of output 7 [2021-04-15 03:15:52,876 INFO L550 ElimStorePlain]: Start of recursive call 541: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:52,907 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:52,908 INFO L550 ElimStorePlain]: Start of recursive call 542: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:52,936 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:52,937 INFO L550 ElimStorePlain]: Start of recursive call 543: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:52,973 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:52,974 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:52,974 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:15:52,975 INFO L550 ElimStorePlain]: Start of recursive call 544: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:53,011 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:53,011 INFO L550 ElimStorePlain]: Start of recursive call 545: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:53,041 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:53,042 INFO L550 ElimStorePlain]: Start of recursive call 546: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:53,079 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:53,080 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:53,080 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 16 treesize of output 7 [2021-04-15 03:15:53,081 INFO L550 ElimStorePlain]: Start of recursive call 547: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:53,110 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:53,111 INFO L550 ElimStorePlain]: Start of recursive call 548: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:53,147 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:53,148 INFO L550 ElimStorePlain]: Start of recursive call 549: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:53,183 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:53,184 INFO L550 ElimStorePlain]: Start of recursive call 550: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:53,220 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:53,220 INFO L550 ElimStorePlain]: Start of recursive call 551: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:53,249 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:53,250 INFO L550 ElimStorePlain]: Start of recursive call 552: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:53,283 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:53,284 INFO L550 ElimStorePlain]: Start of recursive call 553: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:53,317 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:53,317 INFO L550 ElimStorePlain]: Start of recursive call 554: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:53,350 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:53,351 INFO L550 ElimStorePlain]: Start of recursive call 555: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:53,385 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:53,386 INFO L550 ElimStorePlain]: Start of recursive call 556: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:53,419 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:53,420 INFO L550 ElimStorePlain]: Start of recursive call 557: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:53,455 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:53,456 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:53,456 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:15:53,457 INFO L550 ElimStorePlain]: Start of recursive call 558: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:53,491 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:53,492 INFO L550 ElimStorePlain]: Start of recursive call 559: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:53,532 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:53,532 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:53,533 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:15:53,534 INFO L550 ElimStorePlain]: Start of recursive call 560: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:53,567 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:53,568 INFO L550 ElimStorePlain]: Start of recursive call 561: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:53,603 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:53,604 INFO L550 ElimStorePlain]: Start of recursive call 562: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:53,645 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:53,645 INFO L550 ElimStorePlain]: Start of recursive call 563: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:53,690 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:53,690 INFO L550 ElimStorePlain]: Start of recursive call 564: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:53,734 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:53,735 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:53,735 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 21 treesize of output 7 [2021-04-15 03:15:53,736 INFO L550 ElimStorePlain]: Start of recursive call 565: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:53,774 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:53,775 INFO L550 ElimStorePlain]: Start of recursive call 566: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:53,814 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:53,815 INFO L550 ElimStorePlain]: Start of recursive call 567: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:53,854 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:53,855 INFO L550 ElimStorePlain]: Start of recursive call 568: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:53,894 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:53,895 INFO L550 ElimStorePlain]: Start of recursive call 569: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:53,934 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:53,935 INFO L550 ElimStorePlain]: Start of recursive call 570: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:53,981 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:53,982 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:53,982 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:15:53,983 INFO L550 ElimStorePlain]: Start of recursive call 571: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:54,024 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:54,024 INFO L550 ElimStorePlain]: Start of recursive call 572: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:54,065 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:54,066 INFO L550 ElimStorePlain]: Start of recursive call 573: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:54,107 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:54,108 INFO L550 ElimStorePlain]: Start of recursive call 574: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:54,151 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:54,152 INFO L550 ElimStorePlain]: Start of recursive call 575: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:54,194 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:54,194 INFO L550 ElimStorePlain]: Start of recursive call 576: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:54,236 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:54,237 INFO L550 ElimStorePlain]: Start of recursive call 577: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:54,280 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:54,281 INFO L550 ElimStorePlain]: Start of recursive call 578: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:54,323 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:54,324 INFO L550 ElimStorePlain]: Start of recursive call 579: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:54,366 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:54,366 INFO L550 ElimStorePlain]: Start of recursive call 580: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:54,409 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:54,409 INFO L550 ElimStorePlain]: Start of recursive call 581: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:54,454 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:54,455 INFO L550 ElimStorePlain]: Start of recursive call 582: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:54,498 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:54,498 INFO L550 ElimStorePlain]: Start of recursive call 583: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:54,541 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:54,541 INFO L550 ElimStorePlain]: Start of recursive call 584: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:54,584 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:54,585 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:54,585 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:15:54,586 INFO L550 ElimStorePlain]: Start of recursive call 585: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:54,629 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:54,630 INFO L550 ElimStorePlain]: Start of recursive call 586: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:54,673 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:54,674 INFO L550 ElimStorePlain]: Start of recursive call 587: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:54,718 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:54,719 INFO L550 ElimStorePlain]: Start of recursive call 588: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:54,765 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:54,765 INFO L550 ElimStorePlain]: Start of recursive call 589: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:54,811 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:54,812 INFO L550 ElimStorePlain]: Start of recursive call 590: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:54,858 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:54,859 INFO L550 ElimStorePlain]: Start of recursive call 591: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:54,912 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:54,912 INFO L550 ElimStorePlain]: Start of recursive call 592: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:54,959 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:54,960 INFO L550 ElimStorePlain]: Start of recursive call 593: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:55,011 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:55,012 INFO L550 ElimStorePlain]: Start of recursive call 594: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:55,065 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:55,066 INFO L550 ElimStorePlain]: Start of recursive call 595: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:55,082 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:55,083 INFO L550 ElimStorePlain]: Start of recursive call 596: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:55,099 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:55,100 INFO L550 ElimStorePlain]: Start of recursive call 597: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:55,116 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:55,117 INFO L550 ElimStorePlain]: Start of recursive call 598: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:55,140 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:55,140 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:55,141 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 [2021-04-15 03:15:55,142 INFO L550 ElimStorePlain]: Start of recursive call 599: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:55,160 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:55,160 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:55,161 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-04-15 03:15:55,161 INFO L550 ElimStorePlain]: Start of recursive call 600: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:55,184 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:55,185 INFO L550 ElimStorePlain]: Start of recursive call 601: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:55,205 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:55,206 INFO L550 ElimStorePlain]: Start of recursive call 602: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:55,223 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:55,224 INFO L550 ElimStorePlain]: Start of recursive call 603: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:55,240 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:55,240 INFO L550 ElimStorePlain]: Start of recursive call 604: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:55,261 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:55,262 INFO L550 ElimStorePlain]: Start of recursive call 605: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:55,278 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:55,279 INFO L550 ElimStorePlain]: Start of recursive call 606: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:55,295 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:55,296 INFO L550 ElimStorePlain]: Start of recursive call 607: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:55,313 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:55,313 INFO L550 ElimStorePlain]: Start of recursive call 608: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:55,332 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:55,333 INFO L550 ElimStorePlain]: Start of recursive call 609: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:55,354 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:55,354 INFO L550 ElimStorePlain]: Start of recursive call 610: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:55,376 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:55,377 INFO L550 ElimStorePlain]: Start of recursive call 611: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:55,397 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:55,398 INFO L550 ElimStorePlain]: Start of recursive call 612: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:55,427 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:55,428 INFO L550 ElimStorePlain]: Start of recursive call 613: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:55,452 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:55,452 INFO L550 ElimStorePlain]: Start of recursive call 614: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:55,481 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:55,482 INFO L550 ElimStorePlain]: Start of recursive call 615: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:55,507 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:55,508 INFO L550 ElimStorePlain]: Start of recursive call 616: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:55,538 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:55,539 INFO L550 ElimStorePlain]: Start of recursive call 617: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:55,563 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:55,564 INFO L550 ElimStorePlain]: Start of recursive call 618: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:55,589 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:55,590 INFO L550 ElimStorePlain]: Start of recursive call 619: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:55,615 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:55,616 INFO L550 ElimStorePlain]: Start of recursive call 620: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:55,641 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:55,642 INFO L550 ElimStorePlain]: Start of recursive call 621: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:55,668 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:55,669 INFO L550 ElimStorePlain]: Start of recursive call 622: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:55,695 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:55,695 INFO L550 ElimStorePlain]: Start of recursive call 623: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:55,721 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:55,722 INFO L550 ElimStorePlain]: Start of recursive call 624: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:55,749 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:55,749 INFO L550 ElimStorePlain]: Start of recursive call 625: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:55,778 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:55,779 INFO L550 ElimStorePlain]: Start of recursive call 626: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:55,806 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:55,807 INFO L550 ElimStorePlain]: Start of recursive call 627: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:55,832 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:55,833 INFO L550 ElimStorePlain]: Start of recursive call 628: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:55,864 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:55,865 INFO L550 ElimStorePlain]: Start of recursive call 629: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:55,893 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:55,894 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:55,894 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:15:55,895 INFO L550 ElimStorePlain]: Start of recursive call 630: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:55,922 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:55,923 INFO L550 ElimStorePlain]: Start of recursive call 631: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:55,950 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:55,950 INFO L550 ElimStorePlain]: Start of recursive call 632: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:55,977 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:55,978 INFO L550 ElimStorePlain]: Start of recursive call 633: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:56,010 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:56,011 INFO L550 ElimStorePlain]: Start of recursive call 634: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:56,041 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:56,041 INFO L550 ElimStorePlain]: Start of recursive call 635: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:56,068 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:56,068 INFO L550 ElimStorePlain]: Start of recursive call 636: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:56,094 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:56,095 INFO L550 ElimStorePlain]: Start of recursive call 637: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:56,122 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:56,122 INFO L550 ElimStorePlain]: Start of recursive call 638: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:56,148 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:56,148 INFO L550 ElimStorePlain]: Start of recursive call 639: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:56,180 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:56,180 INFO L550 ElimStorePlain]: Start of recursive call 640: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:56,213 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:56,214 INFO L550 ElimStorePlain]: Start of recursive call 641: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:56,247 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:56,248 INFO L550 ElimStorePlain]: Start of recursive call 642: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:56,277 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:56,278 INFO L550 ElimStorePlain]: Start of recursive call 643: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:56,307 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:56,308 INFO L550 ElimStorePlain]: Start of recursive call 644: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:56,342 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:56,343 INFO L550 ElimStorePlain]: Start of recursive call 645: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:56,378 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:56,379 INFO L550 ElimStorePlain]: Start of recursive call 646: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:56,410 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:56,411 INFO L550 ElimStorePlain]: Start of recursive call 647: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:56,442 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:56,442 INFO L550 ElimStorePlain]: Start of recursive call 648: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:56,473 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:56,474 INFO L550 ElimStorePlain]: Start of recursive call 649: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:56,504 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:56,505 INFO L550 ElimStorePlain]: Start of recursive call 650: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:56,541 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:56,542 INFO L550 ElimStorePlain]: Start of recursive call 651: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:56,573 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:56,573 INFO L550 ElimStorePlain]: Start of recursive call 652: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:56,605 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:56,606 INFO L550 ElimStorePlain]: Start of recursive call 653: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:56,637 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:56,638 INFO L550 ElimStorePlain]: Start of recursive call 654: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:56,670 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:56,671 INFO L550 ElimStorePlain]: Start of recursive call 655: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:56,703 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:56,703 INFO L550 ElimStorePlain]: Start of recursive call 656: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:56,739 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:56,740 INFO L550 ElimStorePlain]: Start of recursive call 657: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:56,778 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:56,779 INFO L550 ElimStorePlain]: Start of recursive call 658: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:56,814 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:56,814 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:56,815 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:15:56,816 INFO L550 ElimStorePlain]: Start of recursive call 659: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:56,850 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:56,851 INFO L550 ElimStorePlain]: Start of recursive call 660: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:56,886 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:56,887 INFO L550 ElimStorePlain]: Start of recursive call 661: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:56,922 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:56,923 INFO L550 ElimStorePlain]: Start of recursive call 662: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:56,963 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:56,964 INFO L550 ElimStorePlain]: Start of recursive call 663: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:56,998 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:56,999 INFO L550 ElimStorePlain]: Start of recursive call 664: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:57,034 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:57,035 INFO L550 ElimStorePlain]: Start of recursive call 665: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:57,074 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:57,074 INFO L550 ElimStorePlain]: Start of recursive call 666: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:57,111 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:57,111 INFO L550 ElimStorePlain]: Start of recursive call 667: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:57,148 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:57,148 INFO L550 ElimStorePlain]: Start of recursive call 668: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:57,185 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:57,185 INFO L550 ElimStorePlain]: Start of recursive call 669: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:57,223 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:57,224 INFO L550 ElimStorePlain]: Start of recursive call 670: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:57,266 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:57,266 INFO L550 ElimStorePlain]: Start of recursive call 671: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:57,305 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:57,305 INFO L550 ElimStorePlain]: Start of recursive call 672: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:57,342 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:57,343 INFO L550 ElimStorePlain]: Start of recursive call 673: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:57,382 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:57,383 INFO L550 ElimStorePlain]: Start of recursive call 674: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:57,425 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:57,426 INFO L550 ElimStorePlain]: Start of recursive call 675: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:57,468 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:57,469 INFO L550 ElimStorePlain]: Start of recursive call 676: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:57,507 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:57,507 INFO L550 ElimStorePlain]: Start of recursive call 677: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:57,546 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:57,547 INFO L550 ElimStorePlain]: Start of recursive call 678: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:57,584 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:57,585 INFO L550 ElimStorePlain]: Start of recursive call 679: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:57,624 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:57,625 INFO L550 ElimStorePlain]: Start of recursive call 680: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:57,662 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:57,663 INFO L550 ElimStorePlain]: Start of recursive call 681: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:57,701 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:57,702 INFO L550 ElimStorePlain]: Start of recursive call 682: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:57,740 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:57,741 INFO L550 ElimStorePlain]: Start of recursive call 683: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:57,780 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:57,780 INFO L550 ElimStorePlain]: Start of recursive call 684: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:57,823 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:57,823 INFO L550 ElimStorePlain]: Start of recursive call 685: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:57,866 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:57,867 INFO L550 ElimStorePlain]: Start of recursive call 686: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:57,905 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:57,906 INFO L550 ElimStorePlain]: Start of recursive call 687: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:57,944 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:57,945 INFO L550 ElimStorePlain]: Start of recursive call 688: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:57,983 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:57,984 INFO L550 ElimStorePlain]: Start of recursive call 689: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:58,023 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:58,024 INFO L550 ElimStorePlain]: Start of recursive call 690: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:58,062 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:58,063 INFO L550 ElimStorePlain]: Start of recursive call 691: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:58,102 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:58,103 INFO L550 ElimStorePlain]: Start of recursive call 692: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:58,143 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:58,144 INFO L550 ElimStorePlain]: Start of recursive call 693: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:58,184 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:58,184 INFO L550 ElimStorePlain]: Start of recursive call 694: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:58,225 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:58,226 INFO L550 ElimStorePlain]: Start of recursive call 695: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:58,267 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:58,268 INFO L550 ElimStorePlain]: Start of recursive call 696: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:58,309 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:58,309 INFO L550 ElimStorePlain]: Start of recursive call 697: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:58,350 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:58,351 INFO L550 ElimStorePlain]: Start of recursive call 698: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:58,413 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:58,414 INFO L550 ElimStorePlain]: Start of recursive call 699: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:58,426 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:58,427 INFO L550 ElimStorePlain]: Start of recursive call 700: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:58,440 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:58,441 INFO L550 ElimStorePlain]: Start of recursive call 701: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:58,455 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:58,456 INFO L550 ElimStorePlain]: Start of recursive call 702: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:58,469 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:58,470 INFO L550 ElimStorePlain]: Start of recursive call 703: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:58,482 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:58,483 INFO L550 ElimStorePlain]: Start of recursive call 704: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:58,497 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:58,498 INFO L550 ElimStorePlain]: Start of recursive call 705: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:58,515 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:58,516 INFO L550 ElimStorePlain]: Start of recursive call 706: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:58,530 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:58,530 INFO L550 ElimStorePlain]: Start of recursive call 707: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:58,546 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:58,546 INFO L550 ElimStorePlain]: Start of recursive call 708: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:58,561 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:58,561 INFO L550 ElimStorePlain]: Start of recursive call 709: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:58,579 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:58,580 INFO L550 ElimStorePlain]: Start of recursive call 710: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:58,592 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:58,593 INFO L550 ElimStorePlain]: Start of recursive call 711: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:58,606 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:58,606 INFO L550 ElimStorePlain]: Start of recursive call 712: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:58,618 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:58,619 INFO L550 ElimStorePlain]: Start of recursive call 713: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:58,631 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:58,632 INFO L550 ElimStorePlain]: Start of recursive call 714: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:58,649 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:58,649 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:58,650 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 16 treesize of output 7 [2021-04-15 03:15:58,650 INFO L550 ElimStorePlain]: Start of recursive call 715: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:58,667 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:58,668 INFO L550 ElimStorePlain]: Start of recursive call 716: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:58,682 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:58,683 INFO L550 ElimStorePlain]: Start of recursive call 717: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:58,695 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:58,696 INFO L550 ElimStorePlain]: Start of recursive call 718: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:58,709 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:58,709 INFO L550 ElimStorePlain]: Start of recursive call 719: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:58,722 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:58,722 INFO L550 ElimStorePlain]: Start of recursive call 720: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:58,735 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:58,736 INFO L550 ElimStorePlain]: Start of recursive call 721: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:58,751 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:58,751 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:58,751 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-04-15 03:15:58,752 INFO L550 ElimStorePlain]: Start of recursive call 722: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:58,769 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:58,770 INFO L550 ElimStorePlain]: Start of recursive call 723: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:58,787 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:58,788 INFO L550 ElimStorePlain]: Start of recursive call 724: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:58,809 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:58,810 INFO L550 ElimStorePlain]: Start of recursive call 725: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:58,827 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:58,828 INFO L550 ElimStorePlain]: Start of recursive call 726: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:58,845 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:58,846 INFO L550 ElimStorePlain]: Start of recursive call 727: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:58,864 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:58,865 INFO L550 ElimStorePlain]: Start of recursive call 728: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:58,882 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:58,883 INFO L550 ElimStorePlain]: Start of recursive call 729: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:58,901 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:58,902 INFO L550 ElimStorePlain]: Start of recursive call 730: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:58,921 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:58,921 INFO L550 ElimStorePlain]: Start of recursive call 731: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:58,939 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:58,940 INFO L550 ElimStorePlain]: Start of recursive call 732: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:58,958 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:58,959 INFO L550 ElimStorePlain]: Start of recursive call 733: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:58,979 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:58,980 INFO L550 ElimStorePlain]: Start of recursive call 734: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:59,002 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:59,003 INFO L550 ElimStorePlain]: Start of recursive call 735: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:59,022 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:59,023 INFO L550 ElimStorePlain]: Start of recursive call 736: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:59,046 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:59,047 INFO L550 ElimStorePlain]: Start of recursive call 737: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:59,070 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:59,070 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:59,071 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 11 treesize of output 3 [2021-04-15 03:15:59,072 INFO L550 ElimStorePlain]: Start of recursive call 738: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:59,091 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:59,092 INFO L550 ElimStorePlain]: Start of recursive call 739: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:59,111 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:59,112 INFO L550 ElimStorePlain]: Start of recursive call 740: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:59,132 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:59,132 INFO L550 ElimStorePlain]: Start of recursive call 741: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:59,154 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:59,154 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:59,155 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:15:59,155 INFO L550 ElimStorePlain]: Start of recursive call 742: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:59,175 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:59,176 INFO L550 ElimStorePlain]: Start of recursive call 743: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:59,197 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:59,197 INFO L550 ElimStorePlain]: Start of recursive call 744: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:59,218 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:59,219 INFO L550 ElimStorePlain]: Start of recursive call 745: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:59,235 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:59,236 INFO L550 ElimStorePlain]: Start of recursive call 746: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:59,253 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:59,254 INFO L550 ElimStorePlain]: Start of recursive call 747: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:59,271 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:59,272 INFO L550 ElimStorePlain]: Start of recursive call 748: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:59,289 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:59,290 INFO L550 ElimStorePlain]: Start of recursive call 749: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:59,306 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:59,307 INFO L550 ElimStorePlain]: Start of recursive call 750: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:59,321 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:59,322 INFO L550 ElimStorePlain]: Start of recursive call 751: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:59,339 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:59,340 INFO L550 ElimStorePlain]: Start of recursive call 752: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:59,358 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:59,359 INFO L550 ElimStorePlain]: Start of recursive call 753: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:59,373 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:59,374 INFO L550 ElimStorePlain]: Start of recursive call 754: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:59,389 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:59,389 INFO L550 ElimStorePlain]: Start of recursive call 755: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:59,404 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:59,405 INFO L550 ElimStorePlain]: Start of recursive call 756: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:59,420 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:59,421 INFO L550 ElimStorePlain]: Start of recursive call 757: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:59,435 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:59,436 INFO L550 ElimStorePlain]: Start of recursive call 758: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:59,451 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:59,451 INFO L550 ElimStorePlain]: Start of recursive call 759: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:59,471 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:59,471 INFO L550 ElimStorePlain]: Start of recursive call 760: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:59,491 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:59,492 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:15:59,492 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 18 treesize of output 1 [2021-04-15 03:15:59,493 INFO L550 ElimStorePlain]: Start of recursive call 761: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:59,513 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:59,514 INFO L550 ElimStorePlain]: Start of recursive call 762: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:59,535 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:59,536 INFO L550 ElimStorePlain]: Start of recursive call 763: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:59,557 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:59,558 INFO L550 ElimStorePlain]: Start of recursive call 764: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:59,582 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:59,583 INFO L550 ElimStorePlain]: Start of recursive call 765: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:59,605 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:59,605 INFO L550 ElimStorePlain]: Start of recursive call 766: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:59,631 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:59,632 INFO L550 ElimStorePlain]: Start of recursive call 767: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:59,657 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:59,658 INFO L550 ElimStorePlain]: Start of recursive call 768: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:59,680 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:59,681 INFO L550 ElimStorePlain]: Start of recursive call 769: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:59,703 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:59,704 INFO L550 ElimStorePlain]: Start of recursive call 770: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:59,726 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:59,727 INFO L550 ElimStorePlain]: Start of recursive call 771: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:59,753 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:59,754 INFO L550 ElimStorePlain]: Start of recursive call 772: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:59,777 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:59,778 INFO L550 ElimStorePlain]: Start of recursive call 773: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:59,813 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:59,814 INFO L550 ElimStorePlain]: Start of recursive call 774: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:59,837 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:59,837 INFO L550 ElimStorePlain]: Start of recursive call 775: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:59,861 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:59,861 INFO L550 ElimStorePlain]: Start of recursive call 776: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:59,888 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:59,889 INFO L550 ElimStorePlain]: Start of recursive call 777: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:59,912 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:59,913 INFO L550 ElimStorePlain]: Start of recursive call 778: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:59,936 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:59,937 INFO L550 ElimStorePlain]: Start of recursive call 779: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:59,961 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:59,962 INFO L550 ElimStorePlain]: Start of recursive call 780: End of recursive call: and 1 xjuncts. [2021-04-15 03:15:59,985 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:15:59,986 INFO L550 ElimStorePlain]: Start of recursive call 781: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:00,010 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:00,011 INFO L550 ElimStorePlain]: Start of recursive call 782: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:00,035 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:00,036 INFO L550 ElimStorePlain]: Start of recursive call 783: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:00,063 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:00,064 INFO L550 ElimStorePlain]: Start of recursive call 784: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:00,088 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:00,089 INFO L550 ElimStorePlain]: Start of recursive call 785: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:00,114 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:00,114 INFO L550 ElimStorePlain]: Start of recursive call 786: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:00,140 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:00,141 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:00,141 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 23 treesize of output 1 [2021-04-15 03:16:00,142 INFO L550 ElimStorePlain]: Start of recursive call 787: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:00,168 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:00,168 INFO L550 ElimStorePlain]: Start of recursive call 788: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:00,192 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:00,193 INFO L550 ElimStorePlain]: Start of recursive call 789: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:00,217 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:00,218 INFO L550 ElimStorePlain]: Start of recursive call 790: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:00,245 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:00,245 INFO L550 ElimStorePlain]: Start of recursive call 791: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:00,273 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:00,274 INFO L550 ElimStorePlain]: Start of recursive call 792: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:00,294 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:00,295 INFO L550 ElimStorePlain]: Start of recursive call 793: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:00,318 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:00,319 INFO L550 ElimStorePlain]: Start of recursive call 794: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:00,340 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:00,341 INFO L550 ElimStorePlain]: Start of recursive call 795: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:00,361 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:00,362 INFO L550 ElimStorePlain]: Start of recursive call 796: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:00,386 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:00,386 INFO L550 ElimStorePlain]: Start of recursive call 797: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:00,407 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:00,408 INFO L550 ElimStorePlain]: Start of recursive call 798: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:00,429 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:00,430 INFO L550 ElimStorePlain]: Start of recursive call 799: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:00,451 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:00,451 INFO L550 ElimStorePlain]: Start of recursive call 800: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:00,472 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:00,473 INFO L550 ElimStorePlain]: Start of recursive call 801: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:00,494 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:00,495 INFO L550 ElimStorePlain]: Start of recursive call 802: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:00,516 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:00,517 INFO L550 ElimStorePlain]: Start of recursive call 803: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:00,538 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:00,539 INFO L550 ElimStorePlain]: Start of recursive call 804: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:00,563 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:00,564 INFO L550 ElimStorePlain]: Start of recursive call 805: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:00,585 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:00,586 INFO L550 ElimStorePlain]: Start of recursive call 806: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:00,609 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:00,610 INFO L550 ElimStorePlain]: Start of recursive call 807: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:00,632 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:00,633 INFO L550 ElimStorePlain]: Start of recursive call 808: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:00,655 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:00,656 INFO L550 ElimStorePlain]: Start of recursive call 809: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:00,678 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:00,679 INFO L550 ElimStorePlain]: Start of recursive call 810: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:00,700 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:00,701 INFO L550 ElimStorePlain]: Start of recursive call 811: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:00,723 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:00,723 INFO L550 ElimStorePlain]: Start of recursive call 812: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:00,746 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:00,746 INFO L550 ElimStorePlain]: Start of recursive call 813: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:00,768 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:00,769 INFO L550 ElimStorePlain]: Start of recursive call 814: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:00,790 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:00,791 INFO L550 ElimStorePlain]: Start of recursive call 815: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:00,813 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:00,814 INFO L550 ElimStorePlain]: Start of recursive call 816: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:00,838 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:00,839 INFO L550 ElimStorePlain]: Start of recursive call 817: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:00,862 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:00,862 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:00,863 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:16:00,863 INFO L550 ElimStorePlain]: Start of recursive call 818: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:00,886 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:00,887 INFO L550 ElimStorePlain]: Start of recursive call 819: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:00,908 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:00,909 INFO L550 ElimStorePlain]: Start of recursive call 820: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:00,931 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:00,931 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:00,932 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 18 treesize of output 1 [2021-04-15 03:16:00,932 INFO L550 ElimStorePlain]: Start of recursive call 821: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:00,954 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:00,954 INFO L550 ElimStorePlain]: Start of recursive call 822: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:00,975 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:00,975 INFO L550 ElimStorePlain]: Start of recursive call 823: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:00,996 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:00,997 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:00,997 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 18 treesize of output 1 [2021-04-15 03:16:00,998 INFO L550 ElimStorePlain]: Start of recursive call 824: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,019 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,020 INFO L550 ElimStorePlain]: Start of recursive call 825: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,044 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,045 INFO L550 ElimStorePlain]: Start of recursive call 826: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,066 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,067 INFO L550 ElimStorePlain]: Start of recursive call 827: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,093 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,094 INFO L550 ElimStorePlain]: Start of recursive call 828: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,120 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,121 INFO L550 ElimStorePlain]: Start of recursive call 829: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,145 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,145 INFO L550 ElimStorePlain]: Start of recursive call 830: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,170 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,170 INFO L550 ElimStorePlain]: Start of recursive call 831: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,194 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,195 INFO L550 ElimStorePlain]: Start of recursive call 832: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,219 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,220 INFO L550 ElimStorePlain]: Start of recursive call 833: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,246 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,247 INFO L550 ElimStorePlain]: Start of recursive call 834: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,273 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,274 INFO L550 ElimStorePlain]: Start of recursive call 835: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,300 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,300 INFO L550 ElimStorePlain]: Start of recursive call 836: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,324 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,325 INFO L550 ElimStorePlain]: Start of recursive call 837: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,350 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,351 INFO L550 ElimStorePlain]: Start of recursive call 838: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,374 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,374 INFO L550 ElimStorePlain]: Start of recursive call 839: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,397 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,398 INFO L550 ElimStorePlain]: Start of recursive call 840: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,423 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,424 INFO L550 ElimStorePlain]: Start of recursive call 841: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,447 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,448 INFO L550 ElimStorePlain]: Start of recursive call 842: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,471 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,472 INFO L550 ElimStorePlain]: Start of recursive call 843: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,495 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,496 INFO L550 ElimStorePlain]: Start of recursive call 844: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,537 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,538 INFO L550 ElimStorePlain]: Start of recursive call 845: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,548 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,548 INFO L550 ElimStorePlain]: Start of recursive call 846: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,556 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,556 INFO L550 ElimStorePlain]: Start of recursive call 847: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,564 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,564 INFO L550 ElimStorePlain]: Start of recursive call 848: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,571 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,572 INFO L550 ElimStorePlain]: Start of recursive call 849: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,579 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,579 INFO L550 ElimStorePlain]: Start of recursive call 850: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,586 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,587 INFO L550 ElimStorePlain]: Start of recursive call 851: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,593 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,594 INFO L550 ElimStorePlain]: Start of recursive call 852: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,601 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,601 INFO L550 ElimStorePlain]: Start of recursive call 853: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,608 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,609 INFO L550 ElimStorePlain]: Start of recursive call 854: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,616 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,616 INFO L550 ElimStorePlain]: Start of recursive call 855: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,623 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,623 INFO L550 ElimStorePlain]: Start of recursive call 856: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,632 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,633 INFO L550 ElimStorePlain]: Start of recursive call 857: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,640 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,640 INFO L550 ElimStorePlain]: Start of recursive call 858: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,649 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,649 INFO L550 ElimStorePlain]: Start of recursive call 859: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,658 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,659 INFO L550 ElimStorePlain]: Start of recursive call 860: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,666 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:01,666 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:01,667 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:16:01,667 INFO L550 ElimStorePlain]: Start of recursive call 861: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,674 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,675 INFO L550 ElimStorePlain]: Start of recursive call 862: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,682 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,683 INFO L550 ElimStorePlain]: Start of recursive call 863: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,689 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,690 INFO L550 ElimStorePlain]: Start of recursive call 864: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,698 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,699 INFO L550 ElimStorePlain]: Start of recursive call 865: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,705 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,706 INFO L550 ElimStorePlain]: Start of recursive call 866: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,712 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,713 INFO L550 ElimStorePlain]: Start of recursive call 867: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,719 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,719 INFO L550 ElimStorePlain]: Start of recursive call 868: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,726 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,726 INFO L550 ElimStorePlain]: Start of recursive call 869: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,732 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,733 INFO L550 ElimStorePlain]: Start of recursive call 870: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,739 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,740 INFO L550 ElimStorePlain]: Start of recursive call 871: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,746 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,747 INFO L550 ElimStorePlain]: Start of recursive call 872: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,755 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,756 INFO L550 ElimStorePlain]: Start of recursive call 873: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,764 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,765 INFO L550 ElimStorePlain]: Start of recursive call 874: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,772 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,773 INFO L550 ElimStorePlain]: Start of recursive call 875: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,782 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,783 INFO L550 ElimStorePlain]: Start of recursive call 876: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,792 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,793 INFO L550 ElimStorePlain]: Start of recursive call 877: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,802 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,803 INFO L550 ElimStorePlain]: Start of recursive call 878: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,811 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,812 INFO L550 ElimStorePlain]: Start of recursive call 879: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,820 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,821 INFO L550 ElimStorePlain]: Start of recursive call 880: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,829 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,830 INFO L550 ElimStorePlain]: Start of recursive call 881: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,838 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,838 INFO L550 ElimStorePlain]: Start of recursive call 882: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,846 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,847 INFO L550 ElimStorePlain]: Start of recursive call 883: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,855 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,856 INFO L550 ElimStorePlain]: Start of recursive call 884: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,864 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,865 INFO L550 ElimStorePlain]: Start of recursive call 885: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,871 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,872 INFO L550 ElimStorePlain]: Start of recursive call 886: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,881 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,882 INFO L550 ElimStorePlain]: Start of recursive call 887: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,891 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,892 INFO L550 ElimStorePlain]: Start of recursive call 888: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,901 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,902 INFO L550 ElimStorePlain]: Start of recursive call 889: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,910 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,911 INFO L550 ElimStorePlain]: Start of recursive call 890: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,920 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,920 INFO L550 ElimStorePlain]: Start of recursive call 891: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,929 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,930 INFO L550 ElimStorePlain]: Start of recursive call 892: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,938 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,939 INFO L550 ElimStorePlain]: Start of recursive call 893: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,949 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,950 INFO L550 ElimStorePlain]: Start of recursive call 894: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,959 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,959 INFO L550 ElimStorePlain]: Start of recursive call 895: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,968 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,968 INFO L550 ElimStorePlain]: Start of recursive call 896: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,977 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,978 INFO L550 ElimStorePlain]: Start of recursive call 897: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,986 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,987 INFO L550 ElimStorePlain]: Start of recursive call 898: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:01,997 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:01,998 INFO L550 ElimStorePlain]: Start of recursive call 899: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:02,009 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:02,010 INFO L550 ElimStorePlain]: Start of recursive call 900: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:02,019 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:02,019 INFO L550 ElimStorePlain]: Start of recursive call 901: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:02,028 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:02,029 INFO L550 ElimStorePlain]: Start of recursive call 902: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:02,037 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:02,038 INFO L550 ElimStorePlain]: Start of recursive call 903: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:02,046 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:02,047 INFO L550 ElimStorePlain]: Start of recursive call 904: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:02,056 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:02,057 INFO L550 ElimStorePlain]: Start of recursive call 905: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:02,066 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:02,067 INFO L550 ElimStorePlain]: Start of recursive call 906: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:02,076 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:02,077 INFO L550 ElimStorePlain]: Start of recursive call 907: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:02,086 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:02,087 INFO L550 ElimStorePlain]: Start of recursive call 908: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:02,095 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:02,095 INFO L550 ElimStorePlain]: Start of recursive call 909: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:02,104 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:02,105 INFO L550 ElimStorePlain]: Start of recursive call 910: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:02,114 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:02,114 INFO L550 ElimStorePlain]: Start of recursive call 911: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:02,123 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:02,124 INFO L550 ElimStorePlain]: Start of recursive call 912: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:02,133 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:02,134 INFO L550 ElimStorePlain]: Start of recursive call 913: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:02,142 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:02,143 INFO L550 ElimStorePlain]: Start of recursive call 914: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:02,150 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:02,151 INFO L550 ElimStorePlain]: Start of recursive call 915: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:02,158 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:02,159 INFO L550 ElimStorePlain]: Start of recursive call 916: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:02,166 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:02,167 INFO L550 ElimStorePlain]: Start of recursive call 917: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:02,174 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:02,175 INFO L550 ElimStorePlain]: Start of recursive call 918: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:02,182 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:02,183 INFO L550 ElimStorePlain]: Start of recursive call 919: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:02,189 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:02,190 INFO L550 ElimStorePlain]: Start of recursive call 920: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:02,197 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:02,198 INFO L550 ElimStorePlain]: Start of recursive call 921: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:02,205 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:02,206 INFO L550 ElimStorePlain]: Start of recursive call 922: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:02,213 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:02,213 INFO L550 ElimStorePlain]: Start of recursive call 923: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:02,221 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:02,221 INFO L550 ElimStorePlain]: Start of recursive call 924: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:02,227 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:02,228 INFO L550 ElimStorePlain]: Start of recursive call 925: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:02,236 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:02,236 INFO L550 ElimStorePlain]: Start of recursive call 926: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:02,243 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:02,244 INFO L550 ElimStorePlain]: Start of recursive call 927: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:02,250 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:02,250 INFO L550 ElimStorePlain]: Start of recursive call 928: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:02,257 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:02,257 INFO L550 ElimStorePlain]: Start of recursive call 929: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:02,264 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:02,265 INFO L550 ElimStorePlain]: Start of recursive call 930: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:02,272 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:02,272 INFO L550 ElimStorePlain]: Start of recursive call 931: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:02,278 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:02,279 INFO L550 ElimStorePlain]: Start of recursive call 932: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:02,286 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:02,287 INFO L550 ElimStorePlain]: Start of recursive call 933: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:02,293 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:02,294 INFO L550 ElimStorePlain]: Start of recursive call 934: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:02,300 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:02,301 INFO L550 ElimStorePlain]: Start of recursive call 935: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:02,306 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:02,307 INFO L550 ElimStorePlain]: Start of recursive call 936: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:02,313 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:02,314 INFO L550 ElimStorePlain]: Start of recursive call 937: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:02,320 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:02,321 INFO L550 ElimStorePlain]: Start of recursive call 938: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:02,326 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:02,327 INFO L550 ElimStorePlain]: Start of recursive call 939: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:02,332 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:02,333 INFO L550 ElimStorePlain]: Start of recursive call 940: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:02,339 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:02,339 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:02,339 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:16:02,341 INFO L550 ElimStorePlain]: Start of recursive call 941: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:02,347 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:02,348 INFO L550 ElimStorePlain]: Start of recursive call 942: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:02,353 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:02,354 INFO L550 ElimStorePlain]: Start of recursive call 943: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:02,358 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:02,358 INFO L550 ElimStorePlain]: Start of recursive call 944: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:02,363 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:02,364 INFO L550 ElimStorePlain]: Start of recursive call 945: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:02,367 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:02,368 INFO L550 ElimStorePlain]: Start of recursive call 946: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:02,371 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:02,372 INFO L550 ElimStorePlain]: Start of recursive call 947: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:02,375 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:02,376 INFO L550 ElimStorePlain]: Start of recursive call 948: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:02,540 WARN L205 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 41 [2021-04-15 03:16:02,540 INFO L628 ElimStorePlain]: treesize reduction 175, result has 50.8 percent of original size [2021-04-15 03:16:02,544 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 [2021-04-15 03:16:02,545 INFO L550 ElimStorePlain]: Start of recursive call 949: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:02,547 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:16:02,548 INFO L550 ElimStorePlain]: Start of recursive call 950: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:02,552 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:16:02,553 INFO L550 ElimStorePlain]: Start of recursive call 951: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:02,556 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:02,556 INFO L550 ElimStorePlain]: Start of recursive call 952: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:02,560 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:16:02,561 INFO L550 ElimStorePlain]: Start of recursive call 953: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:02,563 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:02,564 INFO L550 ElimStorePlain]: Start of recursive call 954: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:02,604 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:16:02,605 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: and 4 xjuncts. [2021-04-15 03:16:02,606 INFO L247 ElimStorePlain]: Needed 954 recursive calls to eliminate 3 variables, input treesize:49573, output treesize:61 [2021-04-15 03:16:02,698 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:16:02,698 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:16:02,698 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 13 [2021-04-15 03:16:02,698 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1852619848] [2021-04-15 03:16:02,698 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-04-15 03:16:02,698 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:16:02,699 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-04-15 03:16:02,699 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=126, Unknown=0, NotChecked=0, Total=156 [2021-04-15 03:16:02,699 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) [2021-04-15 03:16:02,974 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:16:02,974 INFO L93 Difference]: Finished difference Result 114 states and 232 transitions. [2021-04-15 03:16:02,974 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-04-15 03:16:02,974 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 [2021-04-15 03:16:02,974 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:16:02,975 INFO L225 Difference]: With dead ends: 114 [2021-04-15 03:16:02,975 INFO L226 Difference]: Without dead ends: 102 [2021-04-15 03:16:02,975 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 10 SyntacticMatches, 4 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 553.1ms TimeCoverageRelationStatistics Valid=54, Invalid=218, Unknown=0, NotChecked=0, Total=272 [2021-04-15 03:16:02,975 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 102 states. [2021-04-15 03:16:02,976 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 102 to 84. [2021-04-15 03:16:02,976 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) [2021-04-15 03:16:02,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 84 states and 174 transitions. [2021-04-15 03:16:02,976 INFO L78 Accepts]: Start accepts. Automaton has 84 states and 174 transitions. Word has length 16 [2021-04-15 03:16:02,976 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:16:02,976 INFO L480 AbstractCegarLoop]: Abstraction has 84 states and 174 transitions. [2021-04-15 03:16:02,976 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) [2021-04-15 03:16:02,976 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 174 transitions. [2021-04-15 03:16:02,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-04-15 03:16:02,976 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:16:02,976 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:16:03,177 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 86 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable41796 [2021-04-15 03:16:03,177 INFO L428 AbstractCegarLoop]: === Iteration 96 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:16:03,177 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:16:03,178 INFO L82 PathProgramCache]: Analyzing trace with hash -654082399, now seen corresponding path program 69 times [2021-04-15 03:16:03,178 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:16:03,178 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [127545181] [2021-04-15 03:16:03,178 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:16:03,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:16:03,458 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:16:03,459 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [127545181] [2021-04-15 03:16:03,459 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1183559043] [2021-04-15 03:16:03,459 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 [2021-04-15 03:16:03,479 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-04-15 03:16:03,480 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:16:03,480 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 23 conjunts are in the unsatisfiable core [2021-04-15 03:16:03,481 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:16:09,335 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:09,336 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:09,357 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:09,357 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:09,358 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:16:09,359 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:09,385 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:09,386 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:09,406 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:09,407 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:09,437 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:09,437 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:09,462 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:09,463 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:09,464 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:16:09,464 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:09,487 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:09,488 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:09,514 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:09,515 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:09,541 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:09,542 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:09,567 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:09,568 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:09,603 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:09,604 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:09,631 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:09,631 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:09,661 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:09,662 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:09,689 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:09,690 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:09,719 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:09,719 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:09,749 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:09,750 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:09,786 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:09,787 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:09,817 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:09,817 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:09,847 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:09,848 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:09,879 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:09,879 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:09,917 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:09,918 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:09,949 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:09,949 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:09,988 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:09,989 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:10,021 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:10,022 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:10,062 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:10,063 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:10,063 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 16 treesize of output 7 [2021-04-15 03:16:10,064 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:10,097 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:10,097 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:10,138 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:10,139 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:10,140 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:16:10,140 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:10,173 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:10,174 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:10,209 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:10,210 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:10,244 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:10,245 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:10,288 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:10,289 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:10,324 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:10,325 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:10,360 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:10,361 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:10,396 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:10,397 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:10,440 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:10,440 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:10,475 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:10,476 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:10,518 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:10,519 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:10,555 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:10,556 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:10,593 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:10,593 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:10,630 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:10,631 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:10,678 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:10,679 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:10,725 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:10,726 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:10,766 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:10,767 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:10,809 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:10,810 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:10,849 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:10,850 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:10,891 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:10,892 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:10,940 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:10,941 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:10,990 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:10,991 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:11,033 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:11,034 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:11,077 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:11,078 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:11,129 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:11,130 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:11,176 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:11,177 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:11,223 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:11,224 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:11,224 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:16:11,225 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:11,277 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:11,277 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:11,278 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:16:11,279 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:11,323 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:11,324 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:11,370 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:11,371 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:11,414 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:11,415 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:11,461 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:11,461 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:11,517 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:11,518 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:11,545 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:11,545 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:11,546 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-04-15 03:16:11,547 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:11,567 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:11,568 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:11,596 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:11,597 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:11,619 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:11,620 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:11,642 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:11,642 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:11,665 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:11,665 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:11,688 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:11,689 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:11,712 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:11,713 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:11,745 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:11,745 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:11,770 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:11,771 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:11,796 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:11,797 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:11,823 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:11,824 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:11,850 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:11,850 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:11,883 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:11,884 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:11,910 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:11,911 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:11,945 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:11,946 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:11,947 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:16:11,948 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:11,975 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:11,976 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:12,011 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:12,012 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:12,047 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:12,047 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:12,075 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:12,076 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:12,111 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:12,112 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:12,140 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:12,141 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:12,168 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:12,169 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:12,203 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:12,204 INFO L550 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:12,240 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:12,241 INFO L550 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:12,270 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:12,271 INFO L550 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:12,301 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:12,301 INFO L550 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:12,338 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:12,338 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:12,339 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:16:12,340 INFO L550 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:12,369 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:12,370 INFO L550 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:12,407 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:12,408 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:12,408 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 21 treesize of output 7 [2021-04-15 03:16:12,409 INFO L550 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:12,441 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:12,442 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:12,442 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 23 treesize of output 1 [2021-04-15 03:16:12,443 INFO L550 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:12,476 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:12,477 INFO L550 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:12,509 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:12,509 INFO L550 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:12,544 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:12,545 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:12,545 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 16 treesize of output 7 [2021-04-15 03:16:12,546 INFO L550 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:12,582 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:12,583 INFO L550 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:12,619 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:12,620 INFO L550 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:12,656 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:12,657 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:12,657 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 16 treesize of output 7 [2021-04-15 03:16:12,658 INFO L550 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:12,686 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:12,687 INFO L550 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:12,714 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:12,715 INFO L550 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:12,745 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:12,745 INFO L550 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:12,776 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:12,777 INFO L550 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:12,808 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:12,809 INFO L550 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:12,846 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:12,847 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:12,847 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 16 treesize of output 7 [2021-04-15 03:16:12,848 INFO L550 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:12,885 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:12,885 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:12,886 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 16 treesize of output 7 [2021-04-15 03:16:12,886 INFO L550 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:12,922 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:12,923 INFO L550 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:12,959 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:12,960 INFO L550 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:12,997 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:12,998 INFO L550 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:13,036 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:16:13,037 INFO L550 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:13,067 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:13,068 INFO L550 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:13,098 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:13,099 INFO L550 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:13,128 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:13,129 INFO L550 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:13,157 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:13,157 INFO L550 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:13,198 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:13,199 INFO L550 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:13,239 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:13,240 INFO L550 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:13,273 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:13,274 INFO L550 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:13,313 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:13,314 INFO L550 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:13,349 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:13,350 INFO L550 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:13,388 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:13,389 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:13,389 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 11 treesize of output 7 [2021-04-15 03:16:13,390 INFO L550 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:13,435 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:13,435 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:13,436 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-04-15 03:16:13,437 INFO L550 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:13,473 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:13,474 INFO L550 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:13,506 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:13,507 INFO L550 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:13,541 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:13,542 INFO L550 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:13,577 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:13,578 INFO L550 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:13,619 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:13,620 INFO L550 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:13,656 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:13,657 INFO L550 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:13,698 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:13,699 INFO L550 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:13,734 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:13,735 INFO L550 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:13,770 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:13,771 INFO L550 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:13,812 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:13,812 INFO L550 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:13,847 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:13,848 INFO L550 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:13,882 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:13,883 INFO L550 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:13,920 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:13,920 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:13,921 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 18 treesize of output 1 [2021-04-15 03:16:13,921 INFO L550 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:13,964 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:13,964 INFO L550 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:14,008 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:14,009 INFO L550 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:14,053 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:14,054 INFO L550 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:14,092 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:14,093 INFO L550 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:14,132 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:14,133 INFO L550 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:14,173 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:14,174 INFO L550 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:14,220 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:14,221 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:14,222 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:16:14,222 INFO L550 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:14,262 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:14,263 INFO L550 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:14,309 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:14,310 INFO L550 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:14,351 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:14,351 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:14,352 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:16:14,353 INFO L550 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:14,394 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:14,395 INFO L550 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:14,443 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:14,443 INFO L550 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:14,487 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:14,488 INFO L550 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:14,532 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:14,533 INFO L550 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:14,583 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:14,583 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:14,584 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 21 treesize of output 7 [2021-04-15 03:16:14,585 INFO L550 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:14,646 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:14,647 INFO L550 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:14,665 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:14,665 INFO L550 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:14,683 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:14,684 INFO L550 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:14,701 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:14,702 INFO L550 ElimStorePlain]: Start of recursive call 151: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:14,719 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:14,720 INFO L550 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:14,738 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:14,739 INFO L550 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:14,757 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:14,758 INFO L550 ElimStorePlain]: Start of recursive call 154: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:14,776 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:14,777 INFO L550 ElimStorePlain]: Start of recursive call 155: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:14,794 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:14,794 INFO L550 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:14,810 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:14,811 INFO L550 ElimStorePlain]: Start of recursive call 157: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:14,828 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:14,829 INFO L550 ElimStorePlain]: Start of recursive call 158: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:14,846 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:14,846 INFO L550 ElimStorePlain]: Start of recursive call 159: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:14,864 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:14,864 INFO L550 ElimStorePlain]: Start of recursive call 160: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:14,881 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:14,882 INFO L550 ElimStorePlain]: Start of recursive call 161: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:14,905 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:14,906 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:14,906 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 11 treesize of output 7 [2021-04-15 03:16:14,907 INFO L550 ElimStorePlain]: Start of recursive call 162: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:14,925 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:14,925 INFO L550 ElimStorePlain]: Start of recursive call 163: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:14,943 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:14,943 INFO L550 ElimStorePlain]: Start of recursive call 164: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:14,970 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:14,971 INFO L550 ElimStorePlain]: Start of recursive call 165: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:14,999 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:15,000 INFO L550 ElimStorePlain]: Start of recursive call 166: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:15,028 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:15,029 INFO L550 ElimStorePlain]: Start of recursive call 167: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:15,058 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:15,059 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:15,059 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:16:15,060 INFO L550 ElimStorePlain]: Start of recursive call 168: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:15,086 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:15,086 INFO L550 ElimStorePlain]: Start of recursive call 169: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:15,112 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:15,113 INFO L550 ElimStorePlain]: Start of recursive call 170: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:15,137 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:15,138 INFO L550 ElimStorePlain]: Start of recursive call 171: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:15,162 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:15,163 INFO L550 ElimStorePlain]: Start of recursive call 172: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:15,195 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:16:15,196 INFO L550 ElimStorePlain]: Start of recursive call 173: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:15,222 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:15,223 INFO L550 ElimStorePlain]: Start of recursive call 174: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:15,249 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:15,250 INFO L550 ElimStorePlain]: Start of recursive call 175: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:15,277 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:15,277 INFO L550 ElimStorePlain]: Start of recursive call 176: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:15,310 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:15,310 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:15,311 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:16:15,312 INFO L550 ElimStorePlain]: Start of recursive call 177: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:15,338 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:15,339 INFO L550 ElimStorePlain]: Start of recursive call 178: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:15,367 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:15,368 INFO L550 ElimStorePlain]: Start of recursive call 179: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:15,397 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:15,398 INFO L550 ElimStorePlain]: Start of recursive call 180: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:15,432 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:15,433 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:15,433 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:16:15,434 INFO L550 ElimStorePlain]: Start of recursive call 181: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:15,457 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:15,458 INFO L550 ElimStorePlain]: Start of recursive call 182: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:15,480 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:15,481 INFO L550 ElimStorePlain]: Start of recursive call 183: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:15,508 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:15,509 INFO L550 ElimStorePlain]: Start of recursive call 184: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:15,539 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:15,540 INFO L550 ElimStorePlain]: Start of recursive call 185: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:15,565 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:15,565 INFO L550 ElimStorePlain]: Start of recursive call 186: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:15,590 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:15,591 INFO L550 ElimStorePlain]: Start of recursive call 187: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:15,616 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:15,617 INFO L550 ElimStorePlain]: Start of recursive call 188: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:15,648 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:15,649 INFO L550 ElimStorePlain]: Start of recursive call 189: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:15,681 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:15,681 INFO L550 ElimStorePlain]: Start of recursive call 190: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:15,708 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:15,708 INFO L550 ElimStorePlain]: Start of recursive call 191: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:15,734 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:15,735 INFO L550 ElimStorePlain]: Start of recursive call 192: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:15,768 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:15,768 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:15,769 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 16 treesize of output 7 [2021-04-15 03:16:15,769 INFO L550 ElimStorePlain]: Start of recursive call 193: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:15,796 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:15,797 INFO L550 ElimStorePlain]: Start of recursive call 194: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:15,829 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:15,830 INFO L550 ElimStorePlain]: Start of recursive call 195: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:15,856 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:15,856 INFO L550 ElimStorePlain]: Start of recursive call 196: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:15,888 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:15,889 INFO L550 ElimStorePlain]: Start of recursive call 197: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:15,917 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:15,918 INFO L550 ElimStorePlain]: Start of recursive call 198: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:15,945 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:15,946 INFO L550 ElimStorePlain]: Start of recursive call 199: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:15,975 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:15,976 INFO L550 ElimStorePlain]: Start of recursive call 200: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:16,006 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:16,007 INFO L550 ElimStorePlain]: Start of recursive call 201: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:16,038 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:16,039 INFO L550 ElimStorePlain]: Start of recursive call 202: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:16,066 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:16,067 INFO L550 ElimStorePlain]: Start of recursive call 203: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:16,093 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:16,094 INFO L550 ElimStorePlain]: Start of recursive call 204: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:16,127 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:16,127 INFO L550 ElimStorePlain]: Start of recursive call 205: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:16,161 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:16,161 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:16,162 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 [2021-04-15 03:16:16,163 INFO L550 ElimStorePlain]: Start of recursive call 206: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:16,190 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:16,191 INFO L550 ElimStorePlain]: Start of recursive call 207: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:16,219 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:16,220 INFO L550 ElimStorePlain]: Start of recursive call 208: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:16,249 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:16,250 INFO L550 ElimStorePlain]: Start of recursive call 209: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:16,278 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:16,279 INFO L550 ElimStorePlain]: Start of recursive call 210: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:16,308 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:16,309 INFO L550 ElimStorePlain]: Start of recursive call 211: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:16,337 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:16,338 INFO L550 ElimStorePlain]: Start of recursive call 212: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:16,369 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:16,370 INFO L550 ElimStorePlain]: Start of recursive call 213: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:16,399 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:16,400 INFO L550 ElimStorePlain]: Start of recursive call 214: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:16,430 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:16,431 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:16,431 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 18 treesize of output 1 [2021-04-15 03:16:16,432 INFO L550 ElimStorePlain]: Start of recursive call 215: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:16,467 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:16,468 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:16,468 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 16 treesize of output 7 [2021-04-15 03:16:16,469 INFO L550 ElimStorePlain]: Start of recursive call 216: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:16,505 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:16,506 INFO L550 ElimStorePlain]: Start of recursive call 217: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:16,538 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:16,539 INFO L550 ElimStorePlain]: Start of recursive call 218: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:16,571 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:16,572 INFO L550 ElimStorePlain]: Start of recursive call 219: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:16,609 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:16,610 INFO L550 ElimStorePlain]: Start of recursive call 220: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:16,642 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:16,643 INFO L550 ElimStorePlain]: Start of recursive call 221: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:16,675 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:16,676 INFO L550 ElimStorePlain]: Start of recursive call 222: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:16,710 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:16,711 INFO L550 ElimStorePlain]: Start of recursive call 223: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:16,749 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:16,750 INFO L550 ElimStorePlain]: Start of recursive call 224: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:16,783 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:16,783 INFO L550 ElimStorePlain]: Start of recursive call 225: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:16,817 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:16,817 INFO L550 ElimStorePlain]: Start of recursive call 226: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:16,856 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:16,857 INFO L550 ElimStorePlain]: Start of recursive call 227: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:16,891 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:16,892 INFO L550 ElimStorePlain]: Start of recursive call 228: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:16,932 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:16,932 INFO L550 ElimStorePlain]: Start of recursive call 229: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:16,968 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:16,968 INFO L550 ElimStorePlain]: Start of recursive call 230: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:17,004 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:17,005 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:17,005 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:16:17,006 INFO L550 ElimStorePlain]: Start of recursive call 231: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:17,041 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:17,041 INFO L550 ElimStorePlain]: Start of recursive call 232: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:17,075 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:17,076 INFO L550 ElimStorePlain]: Start of recursive call 233: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:17,111 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:17,112 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:17,112 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 [2021-04-15 03:16:17,113 INFO L550 ElimStorePlain]: Start of recursive call 234: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:17,152 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:17,153 INFO L550 ElimStorePlain]: Start of recursive call 235: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:17,193 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:17,194 INFO L550 ElimStorePlain]: Start of recursive call 236: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:17,235 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:17,236 INFO L550 ElimStorePlain]: Start of recursive call 237: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:17,273 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:17,274 INFO L550 ElimStorePlain]: Start of recursive call 238: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:17,310 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:17,311 INFO L550 ElimStorePlain]: Start of recursive call 239: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:17,349 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:17,349 INFO L550 ElimStorePlain]: Start of recursive call 240: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:17,386 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:17,387 INFO L550 ElimStorePlain]: Start of recursive call 241: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:17,423 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:17,424 INFO L550 ElimStorePlain]: Start of recursive call 242: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:17,463 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:17,464 INFO L550 ElimStorePlain]: Start of recursive call 243: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:17,506 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:17,507 INFO L550 ElimStorePlain]: Start of recursive call 244: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:17,544 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:17,545 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:17,545 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 11 treesize of output 3 [2021-04-15 03:16:17,546 INFO L550 ElimStorePlain]: Start of recursive call 245: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:17,583 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:17,584 INFO L550 ElimStorePlain]: Start of recursive call 246: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:17,623 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:17,623 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:17,624 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 18 treesize of output 1 [2021-04-15 03:16:17,624 INFO L550 ElimStorePlain]: Start of recursive call 247: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:17,666 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:17,667 INFO L550 ElimStorePlain]: Start of recursive call 248: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:17,710 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:17,711 INFO L550 ElimStorePlain]: Start of recursive call 249: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:17,749 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:17,749 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:17,750 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 18 treesize of output 1 [2021-04-15 03:16:17,750 INFO L550 ElimStorePlain]: Start of recursive call 250: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:17,792 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:17,793 INFO L550 ElimStorePlain]: Start of recursive call 251: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:17,832 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:17,832 INFO L550 ElimStorePlain]: Start of recursive call 252: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:17,901 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:16:17,902 INFO L550 ElimStorePlain]: Start of recursive call 253: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:17,921 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:17,922 INFO L550 ElimStorePlain]: Start of recursive call 254: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:17,940 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:17,941 INFO L550 ElimStorePlain]: Start of recursive call 255: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:17,960 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:17,961 INFO L550 ElimStorePlain]: Start of recursive call 256: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:17,981 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:17,981 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:17,982 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:16:17,983 INFO L550 ElimStorePlain]: Start of recursive call 257: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:18,002 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:18,003 INFO L550 ElimStorePlain]: Start of recursive call 258: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:18,023 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:18,024 INFO L550 ElimStorePlain]: Start of recursive call 259: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:18,039 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:18,040 INFO L550 ElimStorePlain]: Start of recursive call 260: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:18,056 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:18,057 INFO L550 ElimStorePlain]: Start of recursive call 261: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:18,073 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:18,074 INFO L550 ElimStorePlain]: Start of recursive call 262: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:18,095 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:18,096 INFO L550 ElimStorePlain]: Start of recursive call 263: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:18,114 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:18,115 INFO L550 ElimStorePlain]: Start of recursive call 264: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:18,137 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:18,138 INFO L550 ElimStorePlain]: Start of recursive call 265: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:18,156 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:18,157 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:18,157 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:16:18,158 INFO L550 ElimStorePlain]: Start of recursive call 266: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:18,175 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:18,176 INFO L550 ElimStorePlain]: Start of recursive call 267: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:18,198 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:18,199 INFO L550 ElimStorePlain]: Start of recursive call 268: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:18,217 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:18,218 INFO L550 ElimStorePlain]: Start of recursive call 269: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:18,236 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:18,237 INFO L550 ElimStorePlain]: Start of recursive call 270: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:18,261 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:18,262 INFO L550 ElimStorePlain]: Start of recursive call 271: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:18,281 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:18,282 INFO L550 ElimStorePlain]: Start of recursive call 272: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:18,305 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:18,306 INFO L550 ElimStorePlain]: Start of recursive call 273: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:18,325 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:18,326 INFO L550 ElimStorePlain]: Start of recursive call 274: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:18,346 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:18,346 INFO L550 ElimStorePlain]: Start of recursive call 275: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:18,364 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:18,365 INFO L550 ElimStorePlain]: Start of recursive call 276: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:18,391 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:18,392 INFO L550 ElimStorePlain]: Start of recursive call 277: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:18,410 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:18,411 INFO L550 ElimStorePlain]: Start of recursive call 278: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:18,428 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:18,429 INFO L550 ElimStorePlain]: Start of recursive call 279: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:18,450 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:18,451 INFO L550 ElimStorePlain]: Start of recursive call 280: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:18,468 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:18,468 INFO L550 ElimStorePlain]: Start of recursive call 281: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:18,485 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:18,486 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:18,486 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 25 treesize of output 9 [2021-04-15 03:16:18,487 INFO L550 ElimStorePlain]: Start of recursive call 282: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:18,504 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:18,505 INFO L550 ElimStorePlain]: Start of recursive call 283: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:18,526 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:18,527 INFO L550 ElimStorePlain]: Start of recursive call 284: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:18,553 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:18,554 INFO L550 ElimStorePlain]: Start of recursive call 285: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:18,575 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:18,576 INFO L550 ElimStorePlain]: Start of recursive call 286: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:18,596 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:18,597 INFO L550 ElimStorePlain]: Start of recursive call 287: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:18,618 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:18,619 INFO L550 ElimStorePlain]: Start of recursive call 288: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:18,642 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:18,642 INFO L550 ElimStorePlain]: Start of recursive call 289: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:18,669 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:18,670 INFO L550 ElimStorePlain]: Start of recursive call 290: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:18,697 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:18,698 INFO L550 ElimStorePlain]: Start of recursive call 291: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:18,721 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:18,722 INFO L550 ElimStorePlain]: Start of recursive call 292: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:18,745 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:18,746 INFO L550 ElimStorePlain]: Start of recursive call 293: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:18,770 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:18,771 INFO L550 ElimStorePlain]: Start of recursive call 294: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:18,794 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:18,795 INFO L550 ElimStorePlain]: Start of recursive call 295: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:18,822 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:18,823 INFO L550 ElimStorePlain]: Start of recursive call 296: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:18,846 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:18,847 INFO L550 ElimStorePlain]: Start of recursive call 297: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:18,875 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:18,876 INFO L550 ElimStorePlain]: Start of recursive call 298: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:18,899 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:18,900 INFO L550 ElimStorePlain]: Start of recursive call 299: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:18,925 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:18,926 INFO L550 ElimStorePlain]: Start of recursive call 300: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:18,950 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:18,951 INFO L550 ElimStorePlain]: Start of recursive call 301: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:18,976 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:18,977 INFO L550 ElimStorePlain]: Start of recursive call 302: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:19,003 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:19,003 INFO L550 ElimStorePlain]: Start of recursive call 303: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:19,027 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:19,028 INFO L550 ElimStorePlain]: Start of recursive call 304: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:19,050 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:19,051 INFO L550 ElimStorePlain]: Start of recursive call 305: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:19,078 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:19,079 INFO L550 ElimStorePlain]: Start of recursive call 306: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:19,106 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:19,107 INFO L550 ElimStorePlain]: Start of recursive call 307: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:19,130 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:19,131 INFO L550 ElimStorePlain]: Start of recursive call 308: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:19,154 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:19,155 INFO L550 ElimStorePlain]: Start of recursive call 309: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:19,183 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:19,183 INFO L550 ElimStorePlain]: Start of recursive call 310: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:19,208 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:19,209 INFO L550 ElimStorePlain]: Start of recursive call 311: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:19,239 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:19,240 INFO L550 ElimStorePlain]: Start of recursive call 312: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:19,271 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:19,272 INFO L550 ElimStorePlain]: Start of recursive call 313: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:19,299 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:19,300 INFO L550 ElimStorePlain]: Start of recursive call 314: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:19,331 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:19,331 INFO L550 ElimStorePlain]: Start of recursive call 315: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:19,360 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:19,361 INFO L550 ElimStorePlain]: Start of recursive call 316: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:19,388 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:19,389 INFO L550 ElimStorePlain]: Start of recursive call 317: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:19,421 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:19,421 INFO L550 ElimStorePlain]: Start of recursive call 318: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:19,449 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:19,450 INFO L550 ElimStorePlain]: Start of recursive call 319: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:19,474 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:19,475 INFO L550 ElimStorePlain]: Start of recursive call 320: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:19,500 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:19,500 INFO L550 ElimStorePlain]: Start of recursive call 321: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:19,526 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:19,527 INFO L550 ElimStorePlain]: Start of recursive call 322: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:19,558 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:19,559 INFO L550 ElimStorePlain]: Start of recursive call 323: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:19,586 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:19,587 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:19,587 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:16:19,588 INFO L550 ElimStorePlain]: Start of recursive call 324: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:19,613 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:19,614 INFO L550 ElimStorePlain]: Start of recursive call 325: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:19,638 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:19,639 INFO L550 ElimStorePlain]: Start of recursive call 326: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:19,662 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:19,663 INFO L550 ElimStorePlain]: Start of recursive call 327: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:19,686 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:19,687 INFO L550 ElimStorePlain]: Start of recursive call 328: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:19,710 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:19,711 INFO L550 ElimStorePlain]: Start of recursive call 329: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:19,739 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:19,740 INFO L550 ElimStorePlain]: Start of recursive call 330: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:19,766 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:19,767 INFO L550 ElimStorePlain]: Start of recursive call 331: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:19,794 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:19,794 INFO L550 ElimStorePlain]: Start of recursive call 332: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:19,825 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:19,826 INFO L550 ElimStorePlain]: Start of recursive call 333: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:19,854 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:19,855 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:19,855 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 23 treesize of output 1 [2021-04-15 03:16:19,856 INFO L550 ElimStorePlain]: Start of recursive call 334: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:19,884 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:19,885 INFO L550 ElimStorePlain]: Start of recursive call 335: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:19,913 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:19,914 INFO L550 ElimStorePlain]: Start of recursive call 336: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:19,940 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:19,941 INFO L550 ElimStorePlain]: Start of recursive call 337: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:19,971 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:19,971 INFO L550 ElimStorePlain]: Start of recursive call 338: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:19,999 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:20,000 INFO L550 ElimStorePlain]: Start of recursive call 339: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:20,029 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:20,030 INFO L550 ElimStorePlain]: Start of recursive call 340: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:20,057 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:20,058 INFO L550 ElimStorePlain]: Start of recursive call 341: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:20,087 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:20,088 INFO L550 ElimStorePlain]: Start of recursive call 342: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:20,117 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:20,118 INFO L550 ElimStorePlain]: Start of recursive call 343: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:20,150 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:20,151 INFO L550 ElimStorePlain]: Start of recursive call 344: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:20,184 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:20,185 INFO L550 ElimStorePlain]: Start of recursive call 345: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:20,215 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:20,216 INFO L550 ElimStorePlain]: Start of recursive call 346: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:20,245 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:20,246 INFO L550 ElimStorePlain]: Start of recursive call 347: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:20,279 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:20,280 INFO L550 ElimStorePlain]: Start of recursive call 348: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:20,314 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:20,314 INFO L550 ElimStorePlain]: Start of recursive call 349: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:20,344 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:20,345 INFO L550 ElimStorePlain]: Start of recursive call 350: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:20,379 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:20,379 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:20,380 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-04-15 03:16:20,381 INFO L550 ElimStorePlain]: Start of recursive call 351: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:20,409 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:20,410 INFO L550 ElimStorePlain]: Start of recursive call 352: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:20,439 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:20,440 INFO L550 ElimStorePlain]: Start of recursive call 353: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:20,473 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:20,474 INFO L550 ElimStorePlain]: Start of recursive call 354: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:20,504 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:20,505 INFO L550 ElimStorePlain]: Start of recursive call 355: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:20,536 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:20,536 INFO L550 ElimStorePlain]: Start of recursive call 356: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:20,567 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:20,568 INFO L550 ElimStorePlain]: Start of recursive call 357: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:20,603 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:20,604 INFO L550 ElimStorePlain]: Start of recursive call 358: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:20,638 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:20,639 INFO L550 ElimStorePlain]: Start of recursive call 359: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:20,670 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:20,670 INFO L550 ElimStorePlain]: Start of recursive call 360: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:20,709 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:20,710 INFO L550 ElimStorePlain]: Start of recursive call 361: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:20,745 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:20,746 INFO L550 ElimStorePlain]: Start of recursive call 362: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:20,789 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:20,799 INFO L550 ElimStorePlain]: Start of recursive call 363: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:20,831 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:20,832 INFO L550 ElimStorePlain]: Start of recursive call 364: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:20,867 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:20,868 INFO L550 ElimStorePlain]: Start of recursive call 365: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:20,902 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:20,903 INFO L550 ElimStorePlain]: Start of recursive call 366: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:20,939 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:20,940 INFO L550 ElimStorePlain]: Start of recursive call 367: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:20,969 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:20,970 INFO L550 ElimStorePlain]: Start of recursive call 368: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:21,004 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:21,005 INFO L550 ElimStorePlain]: Start of recursive call 369: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:21,037 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:21,038 INFO L550 ElimStorePlain]: Start of recursive call 370: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:21,067 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:21,068 INFO L550 ElimStorePlain]: Start of recursive call 371: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:21,100 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:21,101 INFO L550 ElimStorePlain]: Start of recursive call 372: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:21,129 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:21,130 INFO L550 ElimStorePlain]: Start of recursive call 373: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:21,159 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:21,160 INFO L550 ElimStorePlain]: Start of recursive call 374: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:21,190 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:21,191 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:21,191 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 [2021-04-15 03:16:21,192 INFO L550 ElimStorePlain]: Start of recursive call 375: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:21,226 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:21,227 INFO L550 ElimStorePlain]: Start of recursive call 376: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:21,257 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:21,258 INFO L550 ElimStorePlain]: Start of recursive call 377: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:21,288 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:21,289 INFO L550 ElimStorePlain]: Start of recursive call 378: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:21,318 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:21,319 INFO L550 ElimStorePlain]: Start of recursive call 379: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:21,348 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:21,349 INFO L550 ElimStorePlain]: Start of recursive call 380: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:21,375 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:21,375 INFO L550 ElimStorePlain]: Start of recursive call 381: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:21,403 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:21,404 INFO L550 ElimStorePlain]: Start of recursive call 382: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:21,430 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:21,431 INFO L550 ElimStorePlain]: Start of recursive call 383: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:21,460 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:21,461 INFO L550 ElimStorePlain]: Start of recursive call 384: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:21,489 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 13 treesize of output 9 [2021-04-15 03:16:21,490 INFO L550 ElimStorePlain]: Start of recursive call 385: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:21,516 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:21,517 INFO L550 ElimStorePlain]: Start of recursive call 386: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:21,543 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:21,544 INFO L550 ElimStorePlain]: Start of recursive call 387: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:21,574 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:21,574 INFO L550 ElimStorePlain]: Start of recursive call 388: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:21,601 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:21,602 INFO L550 ElimStorePlain]: Start of recursive call 389: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:21,628 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:21,629 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:21,632 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-04-15 03:16:21,633 INFO L550 ElimStorePlain]: Start of recursive call 390: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:21,662 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:21,663 INFO L550 ElimStorePlain]: Start of recursive call 391: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:21,688 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:21,689 INFO L550 ElimStorePlain]: Start of recursive call 392: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:21,717 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:21,717 INFO L550 ElimStorePlain]: Start of recursive call 393: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:21,746 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:21,746 INFO L550 ElimStorePlain]: Start of recursive call 394: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:21,804 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:21,810 INFO L550 ElimStorePlain]: Start of recursive call 395: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:21,818 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:21,819 INFO L550 ElimStorePlain]: Start of recursive call 396: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:21,830 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:21,831 INFO L550 ElimStorePlain]: Start of recursive call 397: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:21,839 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:21,840 INFO L550 ElimStorePlain]: Start of recursive call 398: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:21,848 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:21,848 INFO L550 ElimStorePlain]: Start of recursive call 399: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:21,857 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:21,858 INFO L550 ElimStorePlain]: Start of recursive call 400: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:21,866 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:21,867 INFO L550 ElimStorePlain]: Start of recursive call 401: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:21,875 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:21,876 INFO L550 ElimStorePlain]: Start of recursive call 402: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:21,887 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:21,887 INFO L550 ElimStorePlain]: Start of recursive call 403: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:21,895 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:21,896 INFO L550 ElimStorePlain]: Start of recursive call 404: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:21,907 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:21,907 INFO L550 ElimStorePlain]: Start of recursive call 405: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:21,915 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:21,916 INFO L550 ElimStorePlain]: Start of recursive call 406: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:21,926 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:21,926 INFO L550 ElimStorePlain]: Start of recursive call 407: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:21,934 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:21,935 INFO L550 ElimStorePlain]: Start of recursive call 408: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:21,944 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:21,945 INFO L550 ElimStorePlain]: Start of recursive call 409: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:21,957 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:21,958 INFO L550 ElimStorePlain]: Start of recursive call 410: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:21,968 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:21,969 INFO L550 ElimStorePlain]: Start of recursive call 411: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:21,979 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:21,979 INFO L550 ElimStorePlain]: Start of recursive call 412: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:21,989 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:21,990 INFO L550 ElimStorePlain]: Start of recursive call 413: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,000 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,000 INFO L550 ElimStorePlain]: Start of recursive call 414: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,012 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,013 INFO L550 ElimStorePlain]: Start of recursive call 415: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,023 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,024 INFO L550 ElimStorePlain]: Start of recursive call 416: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,034 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,035 INFO L550 ElimStorePlain]: Start of recursive call 417: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,048 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,049 INFO L550 ElimStorePlain]: Start of recursive call 418: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,063 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,064 INFO L550 ElimStorePlain]: Start of recursive call 419: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,076 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,077 INFO L550 ElimStorePlain]: Start of recursive call 420: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,088 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,088 INFO L550 ElimStorePlain]: Start of recursive call 421: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,100 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,100 INFO L550 ElimStorePlain]: Start of recursive call 422: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,114 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,115 INFO L550 ElimStorePlain]: Start of recursive call 423: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,127 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,128 INFO L550 ElimStorePlain]: Start of recursive call 424: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,142 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,143 INFO L550 ElimStorePlain]: Start of recursive call 425: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,157 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,158 INFO L550 ElimStorePlain]: Start of recursive call 426: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,170 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,171 INFO L550 ElimStorePlain]: Start of recursive call 427: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,182 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,182 INFO L550 ElimStorePlain]: Start of recursive call 428: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,193 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,194 INFO L550 ElimStorePlain]: Start of recursive call 429: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,205 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,206 INFO L550 ElimStorePlain]: Start of recursive call 430: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,217 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,218 INFO L550 ElimStorePlain]: Start of recursive call 431: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,230 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,231 INFO L550 ElimStorePlain]: Start of recursive call 432: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,242 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,243 INFO L550 ElimStorePlain]: Start of recursive call 433: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,256 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,257 INFO L550 ElimStorePlain]: Start of recursive call 434: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,285 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,288 INFO L550 ElimStorePlain]: Start of recursive call 435: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,304 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,305 INFO L550 ElimStorePlain]: Start of recursive call 436: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,317 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,318 INFO L550 ElimStorePlain]: Start of recursive call 437: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,334 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,334 INFO L550 ElimStorePlain]: Start of recursive call 438: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,347 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,348 INFO L550 ElimStorePlain]: Start of recursive call 439: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,364 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,365 INFO L550 ElimStorePlain]: Start of recursive call 440: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,378 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,378 INFO L550 ElimStorePlain]: Start of recursive call 441: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,392 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,392 INFO L550 ElimStorePlain]: Start of recursive call 442: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,409 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,409 INFO L550 ElimStorePlain]: Start of recursive call 443: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,426 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,426 INFO L550 ElimStorePlain]: Start of recursive call 444: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,439 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,440 INFO L550 ElimStorePlain]: Start of recursive call 445: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,456 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,457 INFO L550 ElimStorePlain]: Start of recursive call 446: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,470 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,471 INFO L550 ElimStorePlain]: Start of recursive call 447: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,484 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,485 INFO L550 ElimStorePlain]: Start of recursive call 448: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,498 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,498 INFO L550 ElimStorePlain]: Start of recursive call 449: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,510 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,511 INFO L550 ElimStorePlain]: Start of recursive call 450: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,520 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,521 INFO L550 ElimStorePlain]: Start of recursive call 451: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,528 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,529 INFO L550 ElimStorePlain]: Start of recursive call 452: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,536 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,536 INFO L550 ElimStorePlain]: Start of recursive call 453: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,545 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,546 INFO L550 ElimStorePlain]: Start of recursive call 454: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,554 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,555 INFO L550 ElimStorePlain]: Start of recursive call 455: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,565 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,565 INFO L550 ElimStorePlain]: Start of recursive call 456: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,573 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,574 INFO L550 ElimStorePlain]: Start of recursive call 457: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,582 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,582 INFO L550 ElimStorePlain]: Start of recursive call 458: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,590 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,590 INFO L550 ElimStorePlain]: Start of recursive call 459: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,600 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,600 INFO L550 ElimStorePlain]: Start of recursive call 460: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,609 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,609 INFO L550 ElimStorePlain]: Start of recursive call 461: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,616 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,617 INFO L550 ElimStorePlain]: Start of recursive call 462: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,626 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,627 INFO L550 ElimStorePlain]: Start of recursive call 463: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,634 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,634 INFO L550 ElimStorePlain]: Start of recursive call 464: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,642 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,643 INFO L550 ElimStorePlain]: Start of recursive call 465: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,652 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,652 INFO L550 ElimStorePlain]: Start of recursive call 466: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,660 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,660 INFO L550 ElimStorePlain]: Start of recursive call 467: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,668 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,668 INFO L550 ElimStorePlain]: Start of recursive call 468: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,675 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,676 INFO L550 ElimStorePlain]: Start of recursive call 469: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,685 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,686 INFO L550 ElimStorePlain]: Start of recursive call 470: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,694 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,694 INFO L550 ElimStorePlain]: Start of recursive call 471: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,703 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,704 INFO L550 ElimStorePlain]: Start of recursive call 472: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,714 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,715 INFO L550 ElimStorePlain]: Start of recursive call 473: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,728 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,729 INFO L550 ElimStorePlain]: Start of recursive call 474: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,765 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,773 INFO L550 ElimStorePlain]: Start of recursive call 475: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,785 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,786 INFO L550 ElimStorePlain]: Start of recursive call 476: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,800 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,801 INFO L550 ElimStorePlain]: Start of recursive call 477: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,813 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,814 INFO L550 ElimStorePlain]: Start of recursive call 478: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,828 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,828 INFO L550 ElimStorePlain]: Start of recursive call 479: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,840 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,841 INFO L550 ElimStorePlain]: Start of recursive call 480: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,854 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,855 INFO L550 ElimStorePlain]: Start of recursive call 481: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,867 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,868 INFO L550 ElimStorePlain]: Start of recursive call 482: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,882 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,883 INFO L550 ElimStorePlain]: Start of recursive call 483: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,896 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,897 INFO L550 ElimStorePlain]: Start of recursive call 484: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,910 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,911 INFO L550 ElimStorePlain]: Start of recursive call 485: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,924 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,925 INFO L550 ElimStorePlain]: Start of recursive call 486: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,939 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,940 INFO L550 ElimStorePlain]: Start of recursive call 487: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,955 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,956 INFO L550 ElimStorePlain]: Start of recursive call 488: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,970 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,970 INFO L550 ElimStorePlain]: Start of recursive call 489: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,983 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,984 INFO L550 ElimStorePlain]: Start of recursive call 490: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:22,996 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:22,997 INFO L550 ElimStorePlain]: Start of recursive call 491: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,010 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:23,011 INFO L550 ElimStorePlain]: Start of recursive call 492: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,025 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:23,026 INFO L550 ElimStorePlain]: Start of recursive call 493: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,040 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:23,041 INFO L550 ElimStorePlain]: Start of recursive call 494: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,055 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:23,056 INFO L550 ElimStorePlain]: Start of recursive call 495: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,069 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:23,070 INFO L550 ElimStorePlain]: Start of recursive call 496: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,082 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:23,083 INFO L550 ElimStorePlain]: Start of recursive call 497: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,094 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:23,095 INFO L550 ElimStorePlain]: Start of recursive call 498: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,106 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:23,107 INFO L550 ElimStorePlain]: Start of recursive call 499: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,118 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:23,119 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:23,119 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:16:23,120 INFO L550 ElimStorePlain]: Start of recursive call 500: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,131 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:23,132 INFO L550 ElimStorePlain]: Start of recursive call 501: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,144 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:23,144 INFO L550 ElimStorePlain]: Start of recursive call 502: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,154 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:23,155 INFO L550 ElimStorePlain]: Start of recursive call 503: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,166 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:23,167 INFO L550 ElimStorePlain]: Start of recursive call 504: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,177 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:23,178 INFO L550 ElimStorePlain]: Start of recursive call 505: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,188 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:23,189 INFO L550 ElimStorePlain]: Start of recursive call 506: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,198 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:23,199 INFO L550 ElimStorePlain]: Start of recursive call 507: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,208 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:23,209 INFO L550 ElimStorePlain]: Start of recursive call 508: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,218 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:23,219 INFO L550 ElimStorePlain]: Start of recursive call 509: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,228 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:23,229 INFO L550 ElimStorePlain]: Start of recursive call 510: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,238 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:23,238 INFO L550 ElimStorePlain]: Start of recursive call 511: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,246 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:23,247 INFO L550 ElimStorePlain]: Start of recursive call 512: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,252 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:23,253 INFO L550 ElimStorePlain]: Start of recursive call 513: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,258 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:23,259 INFO L550 ElimStorePlain]: Start of recursive call 514: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,264 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:23,265 INFO L550 ElimStorePlain]: Start of recursive call 515: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,270 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:23,270 INFO L550 ElimStorePlain]: Start of recursive call 516: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,275 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:23,276 INFO L550 ElimStorePlain]: Start of recursive call 517: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,281 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:23,282 INFO L550 ElimStorePlain]: Start of recursive call 518: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,288 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:23,288 INFO L550 ElimStorePlain]: Start of recursive call 519: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,294 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:23,294 INFO L550 ElimStorePlain]: Start of recursive call 520: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,300 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:23,301 INFO L550 ElimStorePlain]: Start of recursive call 521: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,306 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:23,307 INFO L550 ElimStorePlain]: Start of recursive call 522: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,312 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:23,312 INFO L550 ElimStorePlain]: Start of recursive call 523: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,318 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:23,318 INFO L550 ElimStorePlain]: Start of recursive call 524: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,324 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:23,324 INFO L550 ElimStorePlain]: Start of recursive call 525: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,329 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:23,330 INFO L550 ElimStorePlain]: Start of recursive call 526: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,335 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:23,335 INFO L550 ElimStorePlain]: Start of recursive call 527: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,340 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:23,341 INFO L550 ElimStorePlain]: Start of recursive call 528: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,347 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:23,347 INFO L550 ElimStorePlain]: Start of recursive call 529: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,352 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:23,353 INFO L550 ElimStorePlain]: Start of recursive call 530: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,358 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:23,359 INFO L550 ElimStorePlain]: Start of recursive call 531: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,363 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:23,364 INFO L550 ElimStorePlain]: Start of recursive call 532: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,369 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:23,369 INFO L550 ElimStorePlain]: Start of recursive call 533: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,374 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:23,374 INFO L550 ElimStorePlain]: Start of recursive call 534: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,379 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:23,380 INFO L550 ElimStorePlain]: Start of recursive call 535: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,385 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:23,385 INFO L550 ElimStorePlain]: Start of recursive call 536: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,390 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:23,390 INFO L550 ElimStorePlain]: Start of recursive call 537: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,394 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:23,395 INFO L550 ElimStorePlain]: Start of recursive call 538: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,399 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:23,400 INFO L550 ElimStorePlain]: Start of recursive call 539: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,404 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:23,405 INFO L550 ElimStorePlain]: Start of recursive call 540: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,409 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:23,410 INFO L550 ElimStorePlain]: Start of recursive call 541: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,415 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:23,415 INFO L550 ElimStorePlain]: Start of recursive call 542: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,420 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:23,420 INFO L550 ElimStorePlain]: Start of recursive call 543: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,425 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:23,425 INFO L550 ElimStorePlain]: Start of recursive call 544: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,429 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:23,430 INFO L550 ElimStorePlain]: Start of recursive call 545: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,436 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:23,437 INFO L550 ElimStorePlain]: Start of recursive call 546: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,444 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:23,445 INFO L550 ElimStorePlain]: Start of recursive call 547: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,451 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:23,451 INFO L550 ElimStorePlain]: Start of recursive call 548: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,458 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:23,458 INFO L550 ElimStorePlain]: Start of recursive call 549: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,463 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:23,464 INFO L550 ElimStorePlain]: Start of recursive call 550: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,608 WARN L205 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 38 [2021-04-15 03:16:23,609 INFO L628 ElimStorePlain]: treesize reduction 240, result has 41.6 percent of original size [2021-04-15 03:16:23,614 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:16:23,615 INFO L550 ElimStorePlain]: Start of recursive call 551: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,619 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:23,620 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:23,620 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 13 treesize of output 9 [2021-04-15 03:16:23,621 INFO L550 ElimStorePlain]: Start of recursive call 552: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,625 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:23,626 INFO L550 ElimStorePlain]: Start of recursive call 553: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,630 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:16:23,631 INFO L550 ElimStorePlain]: Start of recursive call 554: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,634 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:23,635 INFO L550 ElimStorePlain]: Start of recursive call 555: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,639 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:23,639 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:16:23,640 INFO L550 ElimStorePlain]: Start of recursive call 556: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:23,703 INFO L628 ElimStorePlain]: treesize reduction 2, result has 97.7 percent of original size [2021-04-15 03:16:23,705 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: and 4 xjuncts. [2021-04-15 03:16:23,705 INFO L247 ElimStorePlain]: Needed 556 recursive calls to eliminate 3 variables, input treesize:26574, output treesize:53 [2021-04-15 03:16:23,802 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:16:23,802 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:16:23,802 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 14 [2021-04-15 03:16:23,802 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1502982345] [2021-04-15 03:16:23,802 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-04-15 03:16:23,802 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:16:23,803 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-04-15 03:16:23,803 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=153, Unknown=0, NotChecked=0, Total=182 [2021-04-15 03:16:23,803 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) [2021-04-15 03:16:24,098 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 41 [2021-04-15 03:16:24,261 WARN L205 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 50 [2021-04-15 03:16:24,482 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:16:24,482 INFO L93 Difference]: Finished difference Result 112 states and 229 transitions. [2021-04-15 03:16:24,483 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-04-15 03:16:24,483 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 [2021-04-15 03:16:24,483 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:16:24,483 INFO L225 Difference]: With dead ends: 112 [2021-04-15 03:16:24,483 INFO L226 Difference]: Without dead ends: 105 [2021-04-15 03:16:24,483 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 9 SyntacticMatches, 4 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 43 ImplicationChecksByTransitivity, 978.2ms TimeCoverageRelationStatistics Valid=64, Invalid=316, Unknown=0, NotChecked=0, Total=380 [2021-04-15 03:16:24,483 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 105 states. [2021-04-15 03:16:24,484 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 105 to 85. [2021-04-15 03:16:24,484 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) [2021-04-15 03:16:24,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 85 states and 177 transitions. [2021-04-15 03:16:24,484 INFO L78 Accepts]: Start accepts. Automaton has 85 states and 177 transitions. Word has length 16 [2021-04-15 03:16:24,485 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:16:24,485 INFO L480 AbstractCegarLoop]: Abstraction has 85 states and 177 transitions. [2021-04-15 03:16:24,485 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) [2021-04-15 03:16:24,485 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 177 transitions. [2021-04-15 03:16:24,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-04-15 03:16:24,485 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:16:24,485 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:16:24,689 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable44705,87 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:16:24,689 INFO L428 AbstractCegarLoop]: === Iteration 97 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:16:24,689 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:16:24,689 INFO L82 PathProgramCache]: Analyzing trace with hash -1325860863, now seen corresponding path program 70 times [2021-04-15 03:16:24,689 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:16:24,689 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [693040361] [2021-04-15 03:16:24,689 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:16:24,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:16:24,961 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:16:24,961 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [693040361] [2021-04-15 03:16:24,961 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [626730916] [2021-04-15 03:16:24,961 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 [2021-04-15 03:16:25,013 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-04-15 03:16:25,013 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:16:25,014 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 23 conjunts are in the unsatisfiable core [2021-04-15 03:16:25,014 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:16:25,281 WARN L205 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 58 [2021-04-15 03:16:25,436 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:16:25,436 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:16:25,436 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 11 [2021-04-15 03:16:25,436 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [454626443] [2021-04-15 03:16:25,436 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-04-15 03:16:25,436 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:16:25,437 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-04-15 03:16:25,437 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2021-04-15 03:16:25,437 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) [2021-04-15 03:16:25,915 WARN L205 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2021-04-15 03:16:25,959 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:16:25,959 INFO L93 Difference]: Finished difference Result 108 states and 217 transitions. [2021-04-15 03:16:25,959 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-04-15 03:16:25,959 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 [2021-04-15 03:16:25,959 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:16:25,960 INFO L225 Difference]: With dead ends: 108 [2021-04-15 03:16:25,960 INFO L226 Difference]: Without dead ends: 101 [2021-04-15 03:16:25,960 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 11 SyntacticMatches, 5 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 797.5ms TimeCoverageRelationStatistics Valid=47, Invalid=163, Unknown=0, NotChecked=0, Total=210 [2021-04-15 03:16:25,960 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 101 states. [2021-04-15 03:16:25,961 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 101 to 86. [2021-04-15 03:16:25,961 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) [2021-04-15 03:16:25,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 86 states and 180 transitions. [2021-04-15 03:16:25,961 INFO L78 Accepts]: Start accepts. Automaton has 86 states and 180 transitions. Word has length 16 [2021-04-15 03:16:25,961 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:16:25,961 INFO L480 AbstractCegarLoop]: Abstraction has 86 states and 180 transitions. [2021-04-15 03:16:25,961 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) [2021-04-15 03:16:25,961 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 180 transitions. [2021-04-15 03:16:25,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-04-15 03:16:25,961 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:16:25,962 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:16:26,162 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 88 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable46955 [2021-04-15 03:16:26,162 INFO L428 AbstractCegarLoop]: === Iteration 98 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:16:26,162 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:16:26,162 INFO L82 PathProgramCache]: Analyzing trace with hash -1512968647, now seen corresponding path program 71 times [2021-04-15 03:16:26,162 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:16:26,162 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1064896959] [2021-04-15 03:16:26,162 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:16:26,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:16:26,411 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:16:26,411 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1064896959] [2021-04-15 03:16:26,411 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1590078382] [2021-04-15 03:16:26,411 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 [2021-04-15 03:16:26,431 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s) [2021-04-15 03:16:26,432 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:16:26,432 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 23 conjunts are in the unsatisfiable core [2021-04-15 03:16:26,433 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:16:26,703 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:16:26,703 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:16:26,703 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 17 [2021-04-15 03:16:26,703 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [928871946] [2021-04-15 03:16:26,704 INFO L460 AbstractCegarLoop]: Interpolant automaton has 17 states [2021-04-15 03:16:26,704 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:16:26,704 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-04-15 03:16:26,704 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=226, Unknown=0, NotChecked=0, Total=272 [2021-04-15 03:16:26,704 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) [2021-04-15 03:16:27,059 WARN L205 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 60 [2021-04-15 03:16:27,223 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:16:27,223 INFO L93 Difference]: Finished difference Result 115 states and 233 transitions. [2021-04-15 03:16:27,223 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-04-15 03:16:27,223 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 [2021-04-15 03:16:27,223 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:16:27,224 INFO L225 Difference]: With dead ends: 115 [2021-04-15 03:16:27,224 INFO L226 Difference]: Without dead ends: 108 [2021-04-15 03:16:27,224 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 9 SyntacticMatches, 1 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 116 ImplicationChecksByTransitivity, 812.7ms TimeCoverageRelationStatistics Valid=87, Invalid=419, Unknown=0, NotChecked=0, Total=506 [2021-04-15 03:16:27,224 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 108 states. [2021-04-15 03:16:27,225 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 108 to 85. [2021-04-15 03:16:27,225 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) [2021-04-15 03:16:27,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 85 states and 177 transitions. [2021-04-15 03:16:27,225 INFO L78 Accepts]: Start accepts. Automaton has 85 states and 177 transitions. Word has length 16 [2021-04-15 03:16:27,225 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:16:27,225 INFO L480 AbstractCegarLoop]: Abstraction has 85 states and 177 transitions. [2021-04-15 03:16:27,225 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) [2021-04-15 03:16:27,225 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 177 transitions. [2021-04-15 03:16:27,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-04-15 03:16:27,226 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:16:27,226 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:16:27,426 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable46979,89 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:16:27,426 INFO L428 AbstractCegarLoop]: === Iteration 99 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:16:27,426 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:16:27,427 INFO L82 PathProgramCache]: Analyzing trace with hash -1510342871, now seen corresponding path program 72 times [2021-04-15 03:16:27,427 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:16:27,427 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1769431435] [2021-04-15 03:16:27,427 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:16:27,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:16:27,601 WARN L205 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 44 [2021-04-15 03:16:27,671 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:16:27,671 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1769431435] [2021-04-15 03:16:27,671 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [474378059] [2021-04-15 03:16:27,671 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 [2021-04-15 03:16:27,692 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2021-04-15 03:16:27,693 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:16:27,693 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 23 conjunts are in the unsatisfiable core [2021-04-15 03:16:27,693 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:16:27,837 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 45 [2021-04-15 03:16:33,425 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:33,426 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:33,427 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 11 treesize of output 7 [2021-04-15 03:16:33,427 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:33,443 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:33,443 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:33,444 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:16:33,445 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:33,460 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:33,461 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:33,473 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:33,474 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:33,485 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:33,486 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:33,497 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:33,498 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:33,510 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:33,511 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:33,511 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 [2021-04-15 03:16:33,512 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:33,525 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:33,526 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:33,542 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:33,543 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:33,571 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:33,572 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:33,572 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:16:33,574 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:33,590 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:33,591 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:33,592 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:16:33,592 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:33,606 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:33,607 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:33,624 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:33,624 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:33,641 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:33,642 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:33,659 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:33,660 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:33,660 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 7 [2021-04-15 03:16:33,661 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:33,676 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:33,677 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:33,677 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:16:33,678 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:33,695 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:33,696 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:33,711 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:33,712 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:33,731 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:33,732 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:33,752 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:33,753 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:33,773 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:33,774 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:33,790 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:33,791 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:33,811 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:33,812 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:33,829 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:33,829 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:33,849 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:33,850 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:33,867 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:33,868 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:33,884 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:33,885 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:33,899 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:33,900 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:33,911 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:33,912 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:33,924 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:33,924 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:33,936 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:33,937 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:33,937 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 [2021-04-15 03:16:33,938 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:33,948 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:33,949 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:33,960 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:33,961 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:33,973 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:33,974 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:33,985 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:33,986 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:34,000 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:34,001 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:34,016 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:34,017 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:34,017 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 16 treesize of output 7 [2021-04-15 03:16:34,018 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:34,033 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:34,034 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:34,034 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:16:34,035 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:34,050 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:34,050 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:34,069 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:34,070 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:34,085 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:34,086 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:34,101 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:34,102 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:34,118 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:34,119 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:34,137 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:34,138 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:34,156 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:34,157 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:34,157 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:16:34,158 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:34,177 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:34,178 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:34,197 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:34,198 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:34,198 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 11 treesize of output 7 [2021-04-15 03:16:34,199 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:34,218 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:34,219 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:34,238 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:34,239 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:34,258 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:34,259 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:34,279 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:34,280 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:34,298 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:34,298 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:34,316 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:34,317 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:34,334 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:34,335 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:34,354 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:34,355 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:34,355 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:16:34,356 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:34,375 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:34,375 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:34,393 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:34,394 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:34,413 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:34,414 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:34,436 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:34,437 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:34,455 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:34,456 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:34,478 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:34,479 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:34,499 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:34,500 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:34,500 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 11 treesize of output 3 [2021-04-15 03:16:34,501 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:34,524 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:34,525 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:34,549 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:34,550 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:34,591 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:34,592 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:34,601 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:34,602 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:34,611 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:34,611 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:34,623 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:34,624 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:34,636 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:34,637 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:34,646 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:34,647 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:34,657 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:34,658 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:34,670 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:34,671 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:34,684 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:34,685 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:34,695 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:34,695 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:34,708 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:34,709 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:34,722 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:34,723 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:34,733 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:34,734 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:34,747 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:34,748 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:34,759 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:34,760 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:34,773 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:34,774 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:34,788 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:34,789 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:34,803 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:34,804 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:34,818 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:34,819 INFO L550 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:34,833 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:34,834 INFO L550 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:34,848 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:34,849 INFO L550 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:34,863 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:34,863 INFO L550 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:34,875 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:34,876 INFO L550 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:34,888 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:34,889 INFO L550 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:34,904 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:34,905 INFO L550 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:34,917 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:34,918 INFO L550 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:34,933 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:34,934 INFO L550 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:34,945 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:34,946 INFO L550 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:34,958 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:34,958 INFO L550 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:34,967 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:34,968 INFO L550 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:34,979 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:34,980 INFO L550 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:34,990 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:34,990 INFO L550 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:35,003 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:35,004 INFO L550 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:35,013 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:35,013 INFO L550 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:35,022 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:35,023 INFO L550 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:35,034 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:35,035 INFO L550 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:35,047 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:35,047 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:35,048 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-04-15 03:16:35,049 INFO L550 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:35,061 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:35,061 INFO L550 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:35,073 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:35,074 INFO L550 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:35,084 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:35,085 INFO L550 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:35,094 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:35,095 INFO L550 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:35,104 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:35,104 INFO L550 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:35,114 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:35,114 INFO L550 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:35,124 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:35,125 INFO L550 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:35,141 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:35,141 INFO L550 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:35,158 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:35,159 INFO L550 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:35,174 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:35,174 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:35,175 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 [2021-04-15 03:16:35,175 INFO L550 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:35,191 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:35,191 INFO L550 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:35,208 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:35,209 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:35,209 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:16:35,210 INFO L550 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:35,224 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:35,225 INFO L550 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:35,239 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:35,240 INFO L550 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:35,253 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:35,254 INFO L550 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:35,267 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:35,267 INFO L550 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:35,281 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:35,282 INFO L550 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:35,297 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:35,298 INFO L550 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:35,312 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:35,313 INFO L550 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:35,328 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:35,329 INFO L550 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:35,341 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:35,342 INFO L550 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:35,357 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:35,357 INFO L550 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:35,374 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:35,375 INFO L550 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:35,390 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:35,390 INFO L550 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:35,404 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:35,405 INFO L550 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:35,419 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:35,420 INFO L550 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:35,435 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:35,436 INFO L550 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:35,452 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:35,453 INFO L550 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:35,468 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:35,469 INFO L550 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:35,487 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:35,487 INFO L550 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:35,505 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:35,505 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:35,506 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-04-15 03:16:35,507 INFO L550 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:35,521 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:35,522 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:35,523 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 18 treesize of output 1 [2021-04-15 03:16:35,523 INFO L550 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:35,537 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:35,538 INFO L550 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:35,550 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:35,551 INFO L550 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:35,567 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:35,568 INFO L550 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:35,583 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:35,584 INFO L550 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:35,598 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:35,599 INFO L550 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:35,617 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:35,618 INFO L550 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:35,634 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:35,635 INFO L550 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:35,653 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:35,653 INFO L550 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:35,671 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:35,672 INFO L550 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:35,687 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:35,688 INFO L550 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:35,705 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:35,706 INFO L550 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:35,723 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:35,724 INFO L550 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:35,741 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:35,742 INFO L550 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:35,759 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:35,759 INFO L550 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:35,774 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:35,775 INFO L550 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:35,792 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:35,793 INFO L550 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:35,808 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:35,809 INFO L550 ElimStorePlain]: Start of recursive call 151: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:35,827 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:35,828 INFO L550 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:35,846 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:35,847 INFO L550 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:35,864 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:35,865 INFO L550 ElimStorePlain]: Start of recursive call 154: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:35,881 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:35,881 INFO L550 ElimStorePlain]: Start of recursive call 155: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:35,896 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:35,897 INFO L550 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:35,915 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:35,915 INFO L550 ElimStorePlain]: Start of recursive call 157: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:35,933 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:35,934 INFO L550 ElimStorePlain]: Start of recursive call 158: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:35,950 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:35,951 INFO L550 ElimStorePlain]: Start of recursive call 159: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:35,967 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:35,968 INFO L550 ElimStorePlain]: Start of recursive call 160: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:35,986 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:35,987 INFO L550 ElimStorePlain]: Start of recursive call 161: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:36,002 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:36,003 INFO L550 ElimStorePlain]: Start of recursive call 162: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:36,018 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:36,019 INFO L550 ElimStorePlain]: Start of recursive call 163: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:36,034 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:36,035 INFO L550 ElimStorePlain]: Start of recursive call 164: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:36,050 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:36,051 INFO L550 ElimStorePlain]: Start of recursive call 165: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:36,067 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:36,068 INFO L550 ElimStorePlain]: Start of recursive call 166: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:36,081 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:36,082 INFO L550 ElimStorePlain]: Start of recursive call 167: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:36,091 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:36,092 INFO L550 ElimStorePlain]: Start of recursive call 168: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:36,101 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:36,102 INFO L550 ElimStorePlain]: Start of recursive call 169: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:36,112 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:36,113 INFO L550 ElimStorePlain]: Start of recursive call 170: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:36,122 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:36,123 INFO L550 ElimStorePlain]: Start of recursive call 171: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:36,132 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:36,133 INFO L550 ElimStorePlain]: Start of recursive call 172: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:36,141 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:36,142 INFO L550 ElimStorePlain]: Start of recursive call 173: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:36,157 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:36,158 INFO L550 ElimStorePlain]: Start of recursive call 174: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:36,171 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:36,172 INFO L550 ElimStorePlain]: Start of recursive call 175: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:36,187 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:36,187 INFO L550 ElimStorePlain]: Start of recursive call 176: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:36,201 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:36,201 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:36,202 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 25 treesize of output 9 [2021-04-15 03:16:36,203 INFO L550 ElimStorePlain]: Start of recursive call 177: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:36,217 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:36,217 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:36,218 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 [2021-04-15 03:16:36,218 INFO L550 ElimStorePlain]: Start of recursive call 178: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:36,231 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:36,232 INFO L550 ElimStorePlain]: Start of recursive call 179: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:36,247 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:36,247 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:36,248 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:16:36,248 INFO L550 ElimStorePlain]: Start of recursive call 180: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:36,262 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:36,263 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:36,263 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 [2021-04-15 03:16:36,264 INFO L550 ElimStorePlain]: Start of recursive call 181: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:36,277 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:36,278 INFO L550 ElimStorePlain]: Start of recursive call 182: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:36,293 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:36,294 INFO L550 ElimStorePlain]: Start of recursive call 183: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:36,309 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:36,309 INFO L550 ElimStorePlain]: Start of recursive call 184: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:36,324 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:36,325 INFO L550 ElimStorePlain]: Start of recursive call 185: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:36,337 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:36,338 INFO L550 ElimStorePlain]: Start of recursive call 186: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:36,352 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:36,353 INFO L550 ElimStorePlain]: Start of recursive call 187: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:36,366 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:36,367 INFO L550 ElimStorePlain]: Start of recursive call 188: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:36,380 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:36,381 INFO L550 ElimStorePlain]: Start of recursive call 189: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:36,394 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:36,395 INFO L550 ElimStorePlain]: Start of recursive call 190: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:36,407 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:36,408 INFO L550 ElimStorePlain]: Start of recursive call 191: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:36,421 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:36,422 INFO L550 ElimStorePlain]: Start of recursive call 192: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:36,435 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:36,435 INFO L550 ElimStorePlain]: Start of recursive call 193: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:36,449 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:36,450 INFO L550 ElimStorePlain]: Start of recursive call 194: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:36,462 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:36,463 INFO L550 ElimStorePlain]: Start of recursive call 195: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:36,475 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:36,476 INFO L550 ElimStorePlain]: Start of recursive call 196: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:36,489 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:36,489 INFO L550 ElimStorePlain]: Start of recursive call 197: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:36,502 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:36,503 INFO L550 ElimStorePlain]: Start of recursive call 198: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:36,516 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:36,516 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:36,517 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 18 treesize of output 1 [2021-04-15 03:16:36,517 INFO L550 ElimStorePlain]: Start of recursive call 199: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:36,530 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:36,531 INFO L550 ElimStorePlain]: Start of recursive call 200: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:36,543 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:36,544 INFO L550 ElimStorePlain]: Start of recursive call 201: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:36,557 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:36,558 INFO L550 ElimStorePlain]: Start of recursive call 202: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:36,569 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:36,570 INFO L550 ElimStorePlain]: Start of recursive call 203: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:36,581 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:36,582 INFO L550 ElimStorePlain]: Start of recursive call 204: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:36,594 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:36,595 INFO L550 ElimStorePlain]: Start of recursive call 205: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:36,607 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:36,608 INFO L550 ElimStorePlain]: Start of recursive call 206: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:36,620 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:36,621 INFO L550 ElimStorePlain]: Start of recursive call 207: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:36,632 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:36,632 INFO L550 ElimStorePlain]: Start of recursive call 208: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:36,644 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:36,645 INFO L550 ElimStorePlain]: Start of recursive call 209: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:36,657 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:36,658 INFO L550 ElimStorePlain]: Start of recursive call 210: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:36,671 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:36,672 INFO L550 ElimStorePlain]: Start of recursive call 211: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:36,684 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:36,685 INFO L550 ElimStorePlain]: Start of recursive call 212: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:36,696 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:36,696 INFO L550 ElimStorePlain]: Start of recursive call 213: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:36,708 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:36,708 INFO L550 ElimStorePlain]: Start of recursive call 214: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:36,722 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:36,723 INFO L550 ElimStorePlain]: Start of recursive call 215: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:36,734 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:36,735 INFO L550 ElimStorePlain]: Start of recursive call 216: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:36,747 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:36,748 INFO L550 ElimStorePlain]: Start of recursive call 217: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:36,759 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:36,760 INFO L550 ElimStorePlain]: Start of recursive call 218: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:36,785 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:36,785 INFO L550 ElimStorePlain]: Start of recursive call 219: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:36,799 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:36,799 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:36,800 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:16:36,800 INFO L550 ElimStorePlain]: Start of recursive call 220: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:36,811 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:36,811 INFO L550 ElimStorePlain]: Start of recursive call 221: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:36,821 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:36,822 INFO L550 ElimStorePlain]: Start of recursive call 222: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:36,833 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:36,834 INFO L550 ElimStorePlain]: Start of recursive call 223: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:36,844 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:36,845 INFO L550 ElimStorePlain]: Start of recursive call 224: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:36,853 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:36,854 INFO L550 ElimStorePlain]: Start of recursive call 225: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:37,064 WARN L205 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 39 [2021-04-15 03:16:37,064 INFO L628 ElimStorePlain]: treesize reduction 1199, result has 12.5 percent of original size [2021-04-15 03:16:37,070 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 [2021-04-15 03:16:37,071 INFO L550 ElimStorePlain]: Start of recursive call 226: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:37,075 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:37,076 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:37,076 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:16:37,077 INFO L550 ElimStorePlain]: Start of recursive call 227: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:37,082 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:37,082 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:37,082 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:16:37,083 INFO L550 ElimStorePlain]: Start of recursive call 228: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:37,088 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:16:37,089 INFO L550 ElimStorePlain]: Start of recursive call 229: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:37,093 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:37,094 INFO L550 ElimStorePlain]: Start of recursive call 230: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:37,097 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:37,098 INFO L550 ElimStorePlain]: Start of recursive call 231: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:37,161 INFO L628 ElimStorePlain]: treesize reduction 2, result has 97.7 percent of original size [2021-04-15 03:16:37,162 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: and 4 xjuncts. [2021-04-15 03:16:37,162 INFO L247 ElimStorePlain]: Needed 231 recursive calls to eliminate 3 variables, input treesize:12324, output treesize:53 [2021-04-15 03:16:37,256 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:16:37,257 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:16:37,257 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 13 [2021-04-15 03:16:37,257 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [247288629] [2021-04-15 03:16:37,257 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-04-15 03:16:37,257 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:16:37,257 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-04-15 03:16:37,257 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=126, Unknown=0, NotChecked=0, Total=156 [2021-04-15 03:16:37,257 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) [2021-04-15 03:16:37,608 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:16:37,608 INFO L93 Difference]: Finished difference Result 125 states and 247 transitions. [2021-04-15 03:16:37,609 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-04-15 03:16:37,609 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 [2021-04-15 03:16:37,609 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:16:37,609 INFO L225 Difference]: With dead ends: 125 [2021-04-15 03:16:37,609 INFO L226 Difference]: Without dead ends: 118 [2021-04-15 03:16:37,610 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 10 SyntacticMatches, 4 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 47 ImplicationChecksByTransitivity, 617.5ms TimeCoverageRelationStatistics Valid=63, Invalid=243, Unknown=0, NotChecked=0, Total=306 [2021-04-15 03:16:37,610 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 118 states. [2021-04-15 03:16:37,611 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 118 to 86. [2021-04-15 03:16:37,611 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) [2021-04-15 03:16:37,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 86 states and 180 transitions. [2021-04-15 03:16:37,611 INFO L78 Accepts]: Start accepts. Automaton has 86 states and 180 transitions. Word has length 16 [2021-04-15 03:16:37,611 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:16:37,611 INFO L480 AbstractCegarLoop]: Abstraction has 86 states and 180 transitions. [2021-04-15 03:16:37,611 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) [2021-04-15 03:16:37,611 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 180 transitions. [2021-04-15 03:16:37,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-04-15 03:16:37,611 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:16:37,611 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:16:37,821 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable46986,90 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:16:37,821 INFO L428 AbstractCegarLoop]: === Iteration 100 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:16:37,821 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:16:37,821 INFO L82 PathProgramCache]: Analyzing trace with hash 846273409, now seen corresponding path program 73 times [2021-04-15 03:16:37,821 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:16:37,821 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2009035441] [2021-04-15 03:16:37,821 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:16:37,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:16:37,998 WARN L205 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 41 [2021-04-15 03:16:38,154 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:16:38,154 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2009035441] [2021-04-15 03:16:38,154 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1332804417] [2021-04-15 03:16:38,155 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 [2021-04-15 03:16:38,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:16:38,194 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 25 conjunts are in the unsatisfiable core [2021-04-15 03:16:38,194 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:16:38,533 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:16:38,534 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:16:38,534 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 17 [2021-04-15 03:16:38,534 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [820170894] [2021-04-15 03:16:38,534 INFO L460 AbstractCegarLoop]: Interpolant automaton has 17 states [2021-04-15 03:16:38,534 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:16:38,534 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-04-15 03:16:38,534 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=229, Unknown=0, NotChecked=0, Total=272 [2021-04-15 03:16:38,534 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) [2021-04-15 03:16:38,841 WARN L205 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 56 [2021-04-15 03:16:39,017 WARN L205 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 49 [2021-04-15 03:16:39,168 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:16:39,168 INFO L93 Difference]: Finished difference Result 115 states and 234 transitions. [2021-04-15 03:16:39,169 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-04-15 03:16:39,169 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 [2021-04-15 03:16:39,169 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:16:39,169 INFO L225 Difference]: With dead ends: 115 [2021-04-15 03:16:39,169 INFO L226 Difference]: Without dead ends: 104 [2021-04-15 03:16:39,169 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 9 SyntacticMatches, 1 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 102 ImplicationChecksByTransitivity, 1045.7ms TimeCoverageRelationStatistics Valid=77, Invalid=429, Unknown=0, NotChecked=0, Total=506 [2021-04-15 03:16:39,169 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 104 states. [2021-04-15 03:16:39,170 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 104 to 86. [2021-04-15 03:16:39,170 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) [2021-04-15 03:16:39,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 86 states and 179 transitions. [2021-04-15 03:16:39,171 INFO L78 Accepts]: Start accepts. Automaton has 86 states and 179 transitions. Word has length 16 [2021-04-15 03:16:39,171 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:16:39,171 INFO L480 AbstractCegarLoop]: Abstraction has 86 states and 179 transitions. [2021-04-15 03:16:39,171 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) [2021-04-15 03:16:39,171 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 179 transitions. [2021-04-15 03:16:39,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-04-15 03:16:39,171 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:16:39,171 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:16:39,380 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable49383,91 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:16:39,381 INFO L428 AbstractCegarLoop]: === Iteration 101 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:16:39,381 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:16:39,381 INFO L82 PathProgramCache]: Analyzing trace with hash -1428943815, now seen corresponding path program 74 times [2021-04-15 03:16:39,381 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:16:39,381 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [377810714] [2021-04-15 03:16:39,381 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:16:39,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:16:39,762 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:16:39,762 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [377810714] [2021-04-15 03:16:39,762 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1359859103] [2021-04-15 03:16:39,762 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 [2021-04-15 03:16:39,784 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-04-15 03:16:39,784 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:16:39,785 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 23 conjunts are in the unsatisfiable core [2021-04-15 03:16:39,785 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:16:40,031 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:16:40,032 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:16:40,032 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 14 [2021-04-15 03:16:40,032 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [173109782] [2021-04-15 03:16:40,032 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-04-15 03:16:40,032 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:16:40,032 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-04-15 03:16:40,032 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=153, Unknown=0, NotChecked=0, Total=182 [2021-04-15 03:16:40,032 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) [2021-04-15 03:16:40,471 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 51 [2021-04-15 03:16:40,656 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:16:40,656 INFO L93 Difference]: Finished difference Result 117 states and 239 transitions. [2021-04-15 03:16:40,657 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-04-15 03:16:40,657 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 [2021-04-15 03:16:40,657 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:16:40,657 INFO L225 Difference]: With dead ends: 117 [2021-04-15 03:16:40,657 INFO L226 Difference]: Without dead ends: 110 [2021-04-15 03:16:40,658 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 10 SyntacticMatches, 3 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 50 ImplicationChecksByTransitivity, 991.7ms TimeCoverageRelationStatistics Valid=67, Invalid=353, Unknown=0, NotChecked=0, Total=420 [2021-04-15 03:16:40,658 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 110 states. [2021-04-15 03:16:40,659 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 110 to 86. [2021-04-15 03:16:40,659 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) [2021-04-15 03:16:40,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 86 states and 179 transitions. [2021-04-15 03:16:40,659 INFO L78 Accepts]: Start accepts. Automaton has 86 states and 179 transitions. Word has length 16 [2021-04-15 03:16:40,659 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:16:40,659 INFO L480 AbstractCegarLoop]: Abstraction has 86 states and 179 transitions. [2021-04-15 03:16:40,659 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) [2021-04-15 03:16:40,659 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 179 transitions. [2021-04-15 03:16:40,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-04-15 03:16:40,659 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:16:40,659 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:16:40,871 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 92 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable49390 [2021-04-15 03:16:40,872 INFO L428 AbstractCegarLoop]: === Iteration 102 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:16:40,872 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:16:40,872 INFO L82 PathProgramCache]: Analyzing trace with hash 208628641, now seen corresponding path program 75 times [2021-04-15 03:16:40,872 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:16:40,872 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1547996865] [2021-04-15 03:16:40,872 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:16:40,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:16:41,195 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:16:41,196 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1547996865] [2021-04-15 03:16:41,196 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [378881632] [2021-04-15 03:16:41,196 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 [2021-04-15 03:16:41,217 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-04-15 03:16:41,217 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:16:41,218 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 25 conjunts are in the unsatisfiable core [2021-04-15 03:16:41,218 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:16:48,996 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:48,997 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:48,998 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 18 treesize of output 1 [2021-04-15 03:16:48,998 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:49,014 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:49,015 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:49,034 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:49,035 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:49,053 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:49,053 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:49,073 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:49,074 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:49,091 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:49,092 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:49,113 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:49,114 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:49,114 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 18 treesize of output 1 [2021-04-15 03:16:49,115 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:49,136 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:49,137 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:49,155 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:49,156 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:49,173 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:49,174 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:49,192 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:49,193 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:49,211 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:49,211 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:49,231 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:49,232 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:49,253 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:49,254 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:49,277 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:49,278 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:49,278 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:16:49,279 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:49,309 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:49,310 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:49,311 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:16:49,311 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:49,331 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:49,332 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:49,355 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:49,356 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:49,376 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:49,377 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:49,399 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:49,399 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:49,400 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:16:49,401 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:49,424 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:49,425 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:49,445 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:16:49,446 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:49,469 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:49,470 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:16:49,470 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:51,046 WARN L205 SmtUtils]: Spent 1.57 s on a formula simplification. DAG size of input: 401 DAG size of output: 146 [2021-04-15 03:16:51,046 INFO L628 ElimStorePlain]: treesize reduction 9321, result has 3.3 percent of original size [2021-04-15 03:16:51,052 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:16:51,053 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:51,181 WARN L205 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 143 [2021-04-15 03:16:51,181 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:16:51,187 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:16:51,188 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:51,313 WARN L205 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 140 [2021-04-15 03:16:51,314 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:16:51,320 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-04-15 03:16:51,321 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:51,446 WARN L205 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 137 [2021-04-15 03:16:51,447 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:16:51,452 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:16:51,453 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:51,578 WARN L205 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2021-04-15 03:16:51,578 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:16:51,584 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:51,584 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 13 treesize of output 9 [2021-04-15 03:16:51,586 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:51,708 WARN L205 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 127 [2021-04-15 03:16:51,708 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:16:51,714 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:16:51,715 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:51,835 WARN L205 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2021-04-15 03:16:51,835 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:16:51,843 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:16:51,844 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:51,962 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 121 [2021-04-15 03:16:51,963 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:16:51,968 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 [2021-04-15 03:16:51,969 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:52,083 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 118 [2021-04-15 03:16:52,083 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:16:52,088 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:52,089 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:16:52,090 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:52,195 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 111 [2021-04-15 03:16:52,196 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:16:52,200 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:52,201 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:16:52,202 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:52,307 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2021-04-15 03:16:52,307 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:16:52,313 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:16:52,313 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:16:52,314 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:52,421 WARN L205 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2021-04-15 03:16:52,422 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:16:52,427 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:16:52,428 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:52,529 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2021-04-15 03:16:52,530 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:16:52,535 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:16:52,536 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:52,638 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2021-04-15 03:16:52,639 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:16:52,644 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:16:52,645 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:52,741 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:16:52,747 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:16:52,748 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:52,842 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:16:52,848 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:16:52,849 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:52,945 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:16:52,950 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:16:52,951 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-04-15 03:16:53,042 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:16:53,047 INFO L550 ElimStorePlain]: Start of recursive call 1: 9 dim-0 vars, 18 dim-1 vars, End of recursive call: and 5 xjuncts. [2021-04-15 03:16:53,047 INFO L247 ElimStorePlain]: Needed 41 recursive calls to eliminate 27 variables, input treesize:10872, output treesize:78 [2021-04-15 03:16:53,162 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:16:53,162 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:16:53,162 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 15 [2021-04-15 03:16:53,162 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [936747529] [2021-04-15 03:16:53,163 INFO L460 AbstractCegarLoop]: Interpolant automaton has 15 states [2021-04-15 03:16:53,163 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:16:53,163 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2021-04-15 03:16:53,163 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=170, Unknown=0, NotChecked=0, Total=210 [2021-04-15 03:16:53,163 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) [2021-04-15 03:16:53,595 WARN L205 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 158 [2021-04-15 03:16:53,883 WARN L205 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 72 [2021-04-15 03:16:54,074 WARN L205 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 57 [2021-04-15 03:16:54,266 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:16:54,266 INFO L93 Difference]: Finished difference Result 150 states and 288 transitions. [2021-04-15 03:16:54,267 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-04-15 03:16:54,267 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 [2021-04-15 03:16:54,267 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:16:54,267 INFO L225 Difference]: With dead ends: 150 [2021-04-15 03:16:54,267 INFO L226 Difference]: Without dead ends: 138 [2021-04-15 03:16:54,268 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 9 SyntacticMatches, 3 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 67 ImplicationChecksByTransitivity, 1516.6ms TimeCoverageRelationStatistics Valid=94, Invalid=368, Unknown=0, NotChecked=0, Total=462 [2021-04-15 03:16:54,268 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 138 states. [2021-04-15 03:16:54,269 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 138 to 92. [2021-04-15 03:16:54,269 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) [2021-04-15 03:16:54,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 92 states and 193 transitions. [2021-04-15 03:16:54,269 INFO L78 Accepts]: Start accepts. Automaton has 92 states and 193 transitions. Word has length 16 [2021-04-15 03:16:54,269 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:16:54,269 INFO L480 AbstractCegarLoop]: Abstraction has 92 states and 193 transitions. [2021-04-15 03:16:54,269 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) [2021-04-15 03:16:54,269 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 193 transitions. [2021-04-15 03:16:54,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:16:54,270 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:16:54,270 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:16:54,470 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable49400,93 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:16:54,470 INFO L428 AbstractCegarLoop]: === Iteration 103 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:16:54,470 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:16:54,471 INFO L82 PathProgramCache]: Analyzing trace with hash 512019645, now seen corresponding path program 76 times [2021-04-15 03:16:54,471 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:16:54,471 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1123793407] [2021-04-15 03:16:54,471 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:16:54,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:16:54,560 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:16:54,560 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1123793407] [2021-04-15 03:16:54,560 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [172639320] [2021-04-15 03:16:54,560 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 [2021-04-15 03:16:54,588 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-04-15 03:16:54,588 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:16:54,589 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:16:54,589 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:16:54,630 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:16:54,631 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:16:54,631 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 9 [2021-04-15 03:16:54,631 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1352043905] [2021-04-15 03:16:54,631 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-04-15 03:16:54,631 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:16:54,631 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-04-15 03:16:54,631 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2021-04-15 03:16:54,631 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) [2021-04-15 03:16:54,752 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:16:54,752 INFO L93 Difference]: Finished difference Result 130 states and 263 transitions. [2021-04-15 03:16:54,753 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-04-15 03:16:54,753 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 [2021-04-15 03:16:54,753 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:16:54,753 INFO L225 Difference]: With dead ends: 130 [2021-04-15 03:16:54,753 INFO L226 Difference]: Without dead ends: 130 [2021-04-15 03:16:54,753 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 15 SyntacticMatches, 3 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 145.1ms TimeCoverageRelationStatistics Valid=46, Invalid=136, Unknown=0, NotChecked=0, Total=182 [2021-04-15 03:16:54,753 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 130 states. [2021-04-15 03:16:54,761 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 130 to 96. [2021-04-15 03:16:54,762 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) [2021-04-15 03:16:54,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 96 states and 201 transitions. [2021-04-15 03:16:54,762 INFO L78 Accepts]: Start accepts. Automaton has 96 states and 201 transitions. Word has length 17 [2021-04-15 03:16:54,762 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:16:54,762 INFO L480 AbstractCegarLoop]: Abstraction has 96 states and 201 transitions. [2021-04-15 03:16:54,762 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) [2021-04-15 03:16:54,762 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 201 transitions. [2021-04-15 03:16:54,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:16:54,762 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:16:54,763 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:16:54,969 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 94 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable50391 [2021-04-15 03:16:54,969 INFO L428 AbstractCegarLoop]: === Iteration 104 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:16:54,969 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:16:54,969 INFO L82 PathProgramCache]: Analyzing trace with hash 1478412261, now seen corresponding path program 77 times [2021-04-15 03:16:54,969 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:16:54,969 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1779982332] [2021-04-15 03:16:54,969 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:16:54,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:16:55,085 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:16:55,085 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1779982332] [2021-04-15 03:16:55,085 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1374366348] [2021-04-15 03:16:55,085 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2021-04-15 03:16:55,132 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s) [2021-04-15 03:16:55,132 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:16:55,133 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:16:55,133 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:16:55,176 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:16:55,177 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:16:55,177 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 9 [2021-04-15 03:16:55,177 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1398873313] [2021-04-15 03:16:55,177 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-04-15 03:16:55,177 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:16:55,177 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-04-15 03:16:55,177 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2021-04-15 03:16:55,177 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) [2021-04-15 03:16:55,315 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:16:55,315 INFO L93 Difference]: Finished difference Result 129 states and 266 transitions. [2021-04-15 03:16:55,316 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-04-15 03:16:55,316 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 [2021-04-15 03:16:55,316 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:16:55,316 INFO L225 Difference]: With dead ends: 129 [2021-04-15 03:16:55,316 INFO L226 Difference]: Without dead ends: 129 [2021-04-15 03:16:55,316 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 15 SyntacticMatches, 3 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 185.2ms TimeCoverageRelationStatistics Valid=45, Invalid=137, Unknown=0, NotChecked=0, Total=182 [2021-04-15 03:16:55,317 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 129 states. [2021-04-15 03:16:55,323 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 129 to 96. [2021-04-15 03:16:55,323 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) [2021-04-15 03:16:55,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 96 states and 201 transitions. [2021-04-15 03:16:55,324 INFO L78 Accepts]: Start accepts. Automaton has 96 states and 201 transitions. Word has length 17 [2021-04-15 03:16:55,324 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:16:55,324 INFO L480 AbstractCegarLoop]: Abstraction has 96 states and 201 transitions. [2021-04-15 03:16:55,324 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) [2021-04-15 03:16:55,324 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 201 transitions. [2021-04-15 03:16:55,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:16:55,324 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:16:55,324 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:16:55,524 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50394,95 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:16:55,525 INFO L428 AbstractCegarLoop]: === Iteration 105 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:16:55,525 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:16:55,525 INFO L82 PathProgramCache]: Analyzing trace with hash 54437309, now seen corresponding path program 78 times [2021-04-15 03:16:55,525 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:16:55,525 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1509115161] [2021-04-15 03:16:55,525 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:16:55,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:16:55,637 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:16:55,637 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1509115161] [2021-04-15 03:16:55,637 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1716833982] [2021-04-15 03:16:55,637 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 [2021-04-15 03:16:55,658 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2021-04-15 03:16:55,658 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:16:55,659 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:16:55,659 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:16:55,730 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:16:55,730 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:16:55,731 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 11 [2021-04-15 03:16:55,731 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [141659866] [2021-04-15 03:16:55,731 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-04-15 03:16:55,731 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:16:55,731 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-04-15 03:16:55,731 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=82, Unknown=0, NotChecked=0, Total=110 [2021-04-15 03:16:55,731 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) [2021-04-15 03:16:55,861 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:16:55,861 INFO L93 Difference]: Finished difference Result 125 states and 257 transitions. [2021-04-15 03:16:55,861 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-04-15 03:16:55,861 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 [2021-04-15 03:16:55,861 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:16:55,862 INFO L225 Difference]: With dead ends: 125 [2021-04-15 03:16:55,862 INFO L226 Difference]: Without dead ends: 125 [2021-04-15 03:16:55,862 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 13 SyntacticMatches, 3 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 189.5ms TimeCoverageRelationStatistics Valid=47, Invalid=163, Unknown=0, NotChecked=0, Total=210 [2021-04-15 03:16:55,862 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 125 states. [2021-04-15 03:16:55,863 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 125 to 97. [2021-04-15 03:16:55,863 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) [2021-04-15 03:16:55,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 97 states and 203 transitions. [2021-04-15 03:16:55,863 INFO L78 Accepts]: Start accepts. Automaton has 97 states and 203 transitions. Word has length 17 [2021-04-15 03:16:55,864 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:16:55,864 INFO L480 AbstractCegarLoop]: Abstraction has 97 states and 203 transitions. [2021-04-15 03:16:55,864 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) [2021-04-15 03:16:55,864 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 203 transitions. [2021-04-15 03:16:55,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:16:55,864 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:16:55,864 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:16:56,073 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50397,96 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:16:56,074 INFO L428 AbstractCegarLoop]: === Iteration 106 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:16:56,074 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:16:56,074 INFO L82 PathProgramCache]: Analyzing trace with hash -1517670731, now seen corresponding path program 79 times [2021-04-15 03:16:56,074 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:16:56,074 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1742013041] [2021-04-15 03:16:56,074 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:16:56,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:16:56,165 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:16:56,165 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1742013041] [2021-04-15 03:16:56,165 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1743527041] [2021-04-15 03:16:56,165 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2021-04-15 03:16:56,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:16:56,186 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:16:56,186 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:16:56,327 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:16:56,328 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:16:56,328 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 13 [2021-04-15 03:16:56,328 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1553350363] [2021-04-15 03:16:56,328 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-04-15 03:16:56,328 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:16:56,328 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-04-15 03:16:56,328 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=122, Unknown=0, NotChecked=0, Total=156 [2021-04-15 03:16:56,328 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) [2021-04-15 03:16:56,614 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:16:56,614 INFO L93 Difference]: Finished difference Result 144 states and 282 transitions. [2021-04-15 03:16:56,614 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-04-15 03:16:56,614 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 [2021-04-15 03:16:56,615 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:16:56,615 INFO L225 Difference]: With dead ends: 144 [2021-04-15 03:16:56,615 INFO L226 Difference]: Without dead ends: 141 [2021-04-15 03:16:56,615 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 12 SyntacticMatches, 2 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 358.7ms TimeCoverageRelationStatistics Valid=64, Invalid=242, Unknown=0, NotChecked=0, Total=306 [2021-04-15 03:16:56,615 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 141 states. [2021-04-15 03:16:56,616 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 141 to 102. [2021-04-15 03:16:56,616 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) [2021-04-15 03:16:56,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 102 states and 215 transitions. [2021-04-15 03:16:56,617 INFO L78 Accepts]: Start accepts. Automaton has 102 states and 215 transitions. Word has length 17 [2021-04-15 03:16:56,617 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:16:56,617 INFO L480 AbstractCegarLoop]: Abstraction has 102 states and 215 transitions. [2021-04-15 03:16:56,617 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) [2021-04-15 03:16:56,617 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 215 transitions. [2021-04-15 03:16:56,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:16:56,617 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:16:56,617 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:16:56,817 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 97 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable50400 [2021-04-15 03:16:56,818 INFO L428 AbstractCegarLoop]: === Iteration 107 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:16:56,818 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:16:56,818 INFO L82 PathProgramCache]: Analyzing trace with hash -130044699, now seen corresponding path program 80 times [2021-04-15 03:16:56,818 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:16:56,818 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2146698423] [2021-04-15 03:16:56,818 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:16:56,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:16:56,910 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:16:56,910 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2146698423] [2021-04-15 03:16:56,910 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1745454069] [2021-04-15 03:16:56,910 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 [2021-04-15 03:16:56,930 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-04-15 03:16:56,931 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:16:56,931 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:16:56,931 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:16:57,015 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:16:57,016 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:16:57,016 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 12 [2021-04-15 03:16:57,016 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [648011793] [2021-04-15 03:16:57,016 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-04-15 03:16:57,016 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:16:57,016 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-04-15 03:16:57,016 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=102, Unknown=0, NotChecked=0, Total=132 [2021-04-15 03:16:57,016 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) [2021-04-15 03:16:57,188 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:16:57,188 INFO L93 Difference]: Finished difference Result 128 states and 262 transitions. [2021-04-15 03:16:57,189 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-04-15 03:16:57,189 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 [2021-04-15 03:16:57,189 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:16:57,189 INFO L225 Difference]: With dead ends: 128 [2021-04-15 03:16:57,189 INFO L226 Difference]: Without dead ends: 126 [2021-04-15 03:16:57,189 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 13 SyntacticMatches, 2 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 215.7ms TimeCoverageRelationStatistics Valid=72, Invalid=234, Unknown=0, NotChecked=0, Total=306 [2021-04-15 03:16:57,189 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 126 states. [2021-04-15 03:16:57,190 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 126 to 102. [2021-04-15 03:16:57,190 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) [2021-04-15 03:16:57,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 102 states and 214 transitions. [2021-04-15 03:16:57,191 INFO L78 Accepts]: Start accepts. Automaton has 102 states and 214 transitions. Word has length 17 [2021-04-15 03:16:57,191 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:16:57,191 INFO L480 AbstractCegarLoop]: Abstraction has 102 states and 214 transitions. [2021-04-15 03:16:57,191 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) [2021-04-15 03:16:57,191 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 214 transitions. [2021-04-15 03:16:57,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:16:57,191 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:16:57,191 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:16:57,396 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 98 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable50403 [2021-04-15 03:16:57,397 INFO L428 AbstractCegarLoop]: === Iteration 108 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:16:57,397 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:16:57,397 INFO L82 PathProgramCache]: Analyzing trace with hash -1704778515, now seen corresponding path program 81 times [2021-04-15 03:16:57,397 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:16:57,397 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [931128773] [2021-04-15 03:16:57,397 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:16:57,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:16:57,503 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:16:57,503 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [931128773] [2021-04-15 03:16:57,503 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2118188141] [2021-04-15 03:16:57,503 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 [2021-04-15 03:16:57,523 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-04-15 03:16:57,524 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:16:57,524 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:16:57,524 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:16:57,658 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:16:57,658 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:16:57,658 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 13 [2021-04-15 03:16:57,658 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1391191637] [2021-04-15 03:16:57,658 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-04-15 03:16:57,658 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:16:57,658 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-04-15 03:16:57,659 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=120, Unknown=0, NotChecked=0, Total=156 [2021-04-15 03:16:57,659 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) [2021-04-15 03:16:57,828 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:16:57,829 INFO L93 Difference]: Finished difference Result 127 states and 257 transitions. [2021-04-15 03:16:57,829 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-04-15 03:16:57,829 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 [2021-04-15 03:16:57,829 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:16:57,829 INFO L225 Difference]: With dead ends: 127 [2021-04-15 03:16:57,829 INFO L226 Difference]: Without dead ends: 127 [2021-04-15 03:16:57,830 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 12 SyntacticMatches, 2 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 292.7ms TimeCoverageRelationStatistics Valid=75, Invalid=231, Unknown=0, NotChecked=0, Total=306 [2021-04-15 03:16:57,830 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 127 states. [2021-04-15 03:16:57,831 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 127 to 98. [2021-04-15 03:16:57,831 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) [2021-04-15 03:16:57,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 98 states and 205 transitions. [2021-04-15 03:16:57,831 INFO L78 Accepts]: Start accepts. Automaton has 98 states and 205 transitions. Word has length 17 [2021-04-15 03:16:57,831 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:16:57,831 INFO L480 AbstractCegarLoop]: Abstraction has 98 states and 205 transitions. [2021-04-15 03:16:57,831 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) [2021-04-15 03:16:57,831 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 205 transitions. [2021-04-15 03:16:57,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:16:57,831 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:16:57,831 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:16:58,036 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50407,99 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:16:58,037 INFO L428 AbstractCegarLoop]: === Iteration 109 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:16:58,037 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:16:58,037 INFO L82 PathProgramCache]: Analyzing trace with hash -211530643, now seen corresponding path program 82 times [2021-04-15 03:16:58,037 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:16:58,037 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [378578018] [2021-04-15 03:16:58,037 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:16:58,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:16:58,132 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:16:58,132 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [378578018] [2021-04-15 03:16:58,132 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1622616717] [2021-04-15 03:16:58,132 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 [2021-04-15 03:16:58,161 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-04-15 03:16:58,161 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:16:58,162 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:16:58,162 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:16:58,200 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:16:58,201 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:16:58,201 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 9 [2021-04-15 03:16:58,201 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [266244014] [2021-04-15 03:16:58,201 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-04-15 03:16:58,201 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:16:58,201 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-04-15 03:16:58,201 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2021-04-15 03:16:58,201 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) [2021-04-15 03:16:58,333 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:16:58,333 INFO L93 Difference]: Finished difference Result 119 states and 246 transitions. [2021-04-15 03:16:58,334 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-04-15 03:16:58,334 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 [2021-04-15 03:16:58,334 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:16:58,334 INFO L225 Difference]: With dead ends: 119 [2021-04-15 03:16:58,334 INFO L226 Difference]: Without dead ends: 119 [2021-04-15 03:16:58,334 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 15 SyntacticMatches, 3 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 24 ImplicationChecksByTransitivity, 155.7ms TimeCoverageRelationStatistics Valid=41, Invalid=141, Unknown=0, NotChecked=0, Total=182 [2021-04-15 03:16:58,335 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 119 states. [2021-04-15 03:16:58,335 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 119 to 98. [2021-04-15 03:16:58,336 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) [2021-04-15 03:16:58,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 98 states and 205 transitions. [2021-04-15 03:16:58,336 INFO L78 Accepts]: Start accepts. Automaton has 98 states and 205 transitions. Word has length 17 [2021-04-15 03:16:58,336 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:16:58,336 INFO L480 AbstractCegarLoop]: Abstraction has 98 states and 205 transitions. [2021-04-15 03:16:58,336 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) [2021-04-15 03:16:58,336 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 205 transitions. [2021-04-15 03:16:58,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:16:58,336 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:16:58,336 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:16:58,551 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 100 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable50410 [2021-04-15 03:16:58,552 INFO L428 AbstractCegarLoop]: === Iteration 110 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:16:58,552 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:16:58,552 INFO L82 PathProgramCache]: Analyzing trace with hash -1635505595, now seen corresponding path program 83 times [2021-04-15 03:16:58,552 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:16:58,552 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [200663011] [2021-04-15 03:16:58,552 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:16:58,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:16:58,671 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:16:58,671 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [200663011] [2021-04-15 03:16:58,672 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [244703394] [2021-04-15 03:16:58,672 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 [2021-04-15 03:16:58,696 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s) [2021-04-15 03:16:58,696 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:16:58,696 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:16:58,697 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:16:58,780 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:16:58,780 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:16:58,780 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 11 [2021-04-15 03:16:58,780 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [436869925] [2021-04-15 03:16:58,780 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-04-15 03:16:58,780 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:16:58,781 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-04-15 03:16:58,781 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=86, Unknown=0, NotChecked=0, Total=110 [2021-04-15 03:16:58,781 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) [2021-04-15 03:16:58,930 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:16:58,930 INFO L93 Difference]: Finished difference Result 131 states and 270 transitions. [2021-04-15 03:16:58,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-04-15 03:16:58,931 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 [2021-04-15 03:16:58,931 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:16:58,931 INFO L225 Difference]: With dead ends: 131 [2021-04-15 03:16:58,931 INFO L226 Difference]: Without dead ends: 131 [2021-04-15 03:16:58,931 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 13 SyntacticMatches, 3 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 208.2ms TimeCoverageRelationStatistics Valid=43, Invalid=167, Unknown=0, NotChecked=0, Total=210 [2021-04-15 03:16:58,931 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 131 states. [2021-04-15 03:16:58,932 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 131 to 98. [2021-04-15 03:16:58,932 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) [2021-04-15 03:16:58,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 98 states and 205 transitions. [2021-04-15 03:16:58,932 INFO L78 Accepts]: Start accepts. Automaton has 98 states and 205 transitions. Word has length 17 [2021-04-15 03:16:58,932 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:16:58,933 INFO L480 AbstractCegarLoop]: Abstraction has 98 states and 205 transitions. [2021-04-15 03:16:58,933 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) [2021-04-15 03:16:58,933 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 205 transitions. [2021-04-15 03:16:58,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:16:58,933 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:16:58,933 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:16:59,133 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 101 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable50413 [2021-04-15 03:16:59,133 INFO L428 AbstractCegarLoop]: === Iteration 111 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:16:59,134 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:16:59,134 INFO L82 PathProgramCache]: Analyzing trace with hash -1819987603, now seen corresponding path program 84 times [2021-04-15 03:16:59,134 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:16:59,134 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [584653789] [2021-04-15 03:16:59,134 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:16:59,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:16:59,225 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:16:59,225 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [584653789] [2021-04-15 03:16:59,225 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1618515077] [2021-04-15 03:16:59,225 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 [2021-04-15 03:16:59,247 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 4 check-sat command(s) [2021-04-15 03:16:59,247 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:16:59,247 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:16:59,248 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:16:59,299 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:16:59,299 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:16:59,299 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-04-15 03:16:59,299 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [695534707] [2021-04-15 03:16:59,299 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-04-15 03:16:59,299 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:16:59,299 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-04-15 03:16:59,300 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:16:59,300 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) [2021-04-15 03:16:59,414 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:16:59,414 INFO L93 Difference]: Finished difference Result 128 states and 264 transitions. [2021-04-15 03:16:59,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-04-15 03:16:59,415 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 [2021-04-15 03:16:59,415 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:16:59,415 INFO L225 Difference]: With dead ends: 128 [2021-04-15 03:16:59,415 INFO L226 Difference]: Without dead ends: 128 [2021-04-15 03:16:59,415 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 14 SyntacticMatches, 3 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 143.7ms TimeCoverageRelationStatistics Valid=47, Invalid=135, Unknown=0, NotChecked=0, Total=182 [2021-04-15 03:16:59,415 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 128 states. [2021-04-15 03:16:59,416 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 128 to 98. [2021-04-15 03:16:59,416 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) [2021-04-15 03:16:59,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 98 states and 205 transitions. [2021-04-15 03:16:59,416 INFO L78 Accepts]: Start accepts. Automaton has 98 states and 205 transitions. Word has length 17 [2021-04-15 03:16:59,417 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:16:59,417 INFO L480 AbstractCegarLoop]: Abstraction has 98 states and 205 transitions. [2021-04-15 03:16:59,417 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) [2021-04-15 03:16:59,417 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 205 transitions. [2021-04-15 03:16:59,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:16:59,417 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:16:59,417 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:16:59,628 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 102 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable50416 [2021-04-15 03:16:59,628 INFO L428 AbstractCegarLoop]: === Iteration 112 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:16:59,629 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:16:59,629 INFO L82 PathProgramCache]: Analyzing trace with hash 900245877, now seen corresponding path program 85 times [2021-04-15 03:16:59,629 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:16:59,629 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1411920219] [2021-04-15 03:16:59,629 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:16:59,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:16:59,770 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:16:59,771 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1411920219] [2021-04-15 03:16:59,771 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [312631612] [2021-04-15 03:16:59,771 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 [2021-04-15 03:16:59,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:16:59,791 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:16:59,792 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:00,210 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:17:00,211 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:00,216 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:17:00,217 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:17:00,217 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 11 treesize of output 7 [2021-04-15 03:17:00,218 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:00,223 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:17:00,224 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:00,229 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:17:00,230 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:17:00,230 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:17:00,231 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:00,236 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:17:00,236 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:00,437 WARN L205 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 77 [2021-04-15 03:17:00,437 INFO L628 ElimStorePlain]: treesize reduction 536, result has 21.2 percent of original size [2021-04-15 03:17:00,442 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 [2021-04-15 03:17:00,443 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:00,494 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:17:00,498 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 [2021-04-15 03:17:00,499 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:00,548 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:17:00,552 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:17:00,553 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:00,599 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:17:00,603 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:17:00,605 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:00,649 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:17:00,652 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:17:00,653 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:00,695 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:17:00,698 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:17:00,699 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:00,740 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:17:00,744 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:17:00,745 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:00,784 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:17:00,788 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:17:00,789 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:00,827 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:17:00,830 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:17:00,831 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:00,867 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:17:00,869 INFO L550 ElimStorePlain]: Start of recursive call 1: 6 dim-0 vars, 10 dim-1 vars, End of recursive call: and 2 xjuncts. [2021-04-15 03:17:00,869 INFO L247 ElimStorePlain]: Needed 15 recursive calls to eliminate 16 variables, input treesize:817, output treesize:13 [2021-04-15 03:17:00,903 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:00,903 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:00,904 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 12 [2021-04-15 03:17:00,904 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [764108413] [2021-04-15 03:17:00,904 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-04-15 03:17:00,904 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:00,904 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-04-15 03:17:00,904 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2021-04-15 03:17:00,904 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) [2021-04-15 03:17:01,094 WARN L205 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 65 [2021-04-15 03:17:01,262 WARN L205 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 96 [2021-04-15 03:17:01,294 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:01,294 INFO L93 Difference]: Finished difference Result 107 states and 222 transitions. [2021-04-15 03:17:01,295 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-04-15 03:17:01,295 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 [2021-04-15 03:17:01,295 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:01,295 INFO L225 Difference]: With dead ends: 107 [2021-04-15 03:17:01,295 INFO L226 Difference]: Without dead ends: 107 [2021-04-15 03:17:01,295 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 14 SyntacticMatches, 2 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 569.9ms TimeCoverageRelationStatistics Valid=43, Invalid=167, Unknown=0, NotChecked=0, Total=210 [2021-04-15 03:17:01,296 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 107 states. [2021-04-15 03:17:01,296 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 107 to 96. [2021-04-15 03:17:01,296 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) [2021-04-15 03:17:01,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 96 states and 201 transitions. [2021-04-15 03:17:01,297 INFO L78 Accepts]: Start accepts. Automaton has 96 states and 201 transitions. Word has length 17 [2021-04-15 03:17:01,297 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:01,297 INFO L480 AbstractCegarLoop]: Abstraction has 96 states and 201 transitions. [2021-04-15 03:17:01,297 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) [2021-04-15 03:17:01,297 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 201 transitions. [2021-04-15 03:17:01,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:01,297 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:01,297 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:01,497 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50420,103 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:17:01,498 INFO L428 AbstractCegarLoop]: === Iteration 113 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:01,498 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:01,498 INFO L82 PathProgramCache]: Analyzing trace with hash 821131109, now seen corresponding path program 86 times [2021-04-15 03:17:01,498 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:01,498 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1400662955] [2021-04-15 03:17:01,498 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:01,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:01,598 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:01,598 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1400662955] [2021-04-15 03:17:01,598 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1065935013] [2021-04-15 03:17:01,598 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 [2021-04-15 03:17:01,619 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-04-15 03:17:01,619 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:01,620 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:01,620 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:01,682 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:01,683 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:01,683 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-04-15 03:17:01,683 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2064264886] [2021-04-15 03:17:01,683 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-04-15 03:17:01,683 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:01,683 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-04-15 03:17:01,683 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:17:01,683 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) [2021-04-15 03:17:01,772 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:01,773 INFO L93 Difference]: Finished difference Result 107 states and 217 transitions. [2021-04-15 03:17:01,773 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-04-15 03:17:01,773 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 [2021-04-15 03:17:01,773 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:01,774 INFO L225 Difference]: With dead ends: 107 [2021-04-15 03:17:01,774 INFO L226 Difference]: Without dead ends: 101 [2021-04-15 03:17:01,774 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 14 SyntacticMatches, 3 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 158.9ms TimeCoverageRelationStatistics Valid=26, Invalid=84, Unknown=0, NotChecked=0, Total=110 [2021-04-15 03:17:01,774 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 101 states. [2021-04-15 03:17:01,775 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 101 to 95. [2021-04-15 03:17:01,775 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) [2021-04-15 03:17:01,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 95 states and 198 transitions. [2021-04-15 03:17:01,775 INFO L78 Accepts]: Start accepts. Automaton has 95 states and 198 transitions. Word has length 17 [2021-04-15 03:17:01,775 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:01,775 INFO L480 AbstractCegarLoop]: Abstraction has 95 states and 198 transitions. [2021-04-15 03:17:01,775 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) [2021-04-15 03:17:01,775 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 198 transitions. [2021-04-15 03:17:01,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:01,775 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:01,775 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:01,976 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50481,104 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:17:01,976 INFO L428 AbstractCegarLoop]: === Iteration 114 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:01,976 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:01,976 INFO L82 PathProgramCache]: Analyzing trace with hash 887865141, now seen corresponding path program 87 times [2021-04-15 03:17:01,976 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:01,976 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [295132728] [2021-04-15 03:17:01,976 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:01,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:02,082 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:02,082 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [295132728] [2021-04-15 03:17:02,082 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [973761996] [2021-04-15 03:17:02,082 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 [2021-04-15 03:17:02,103 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-04-15 03:17:02,103 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:02,104 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:02,104 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:02,152 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:02,152 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:02,152 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 9 [2021-04-15 03:17:02,152 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [907554844] [2021-04-15 03:17:02,153 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-04-15 03:17:02,153 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:02,153 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-04-15 03:17:02,153 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2021-04-15 03:17:02,153 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) [2021-04-15 03:17:02,233 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:02,233 INFO L93 Difference]: Finished difference Result 113 states and 233 transitions. [2021-04-15 03:17:02,233 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-04-15 03:17:02,234 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 [2021-04-15 03:17:02,234 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:02,234 INFO L225 Difference]: With dead ends: 113 [2021-04-15 03:17:02,234 INFO L226 Difference]: Without dead ends: 113 [2021-04-15 03:17:02,234 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 15 SyntacticMatches, 3 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 121.6ms TimeCoverageRelationStatistics Valid=32, Invalid=100, Unknown=0, NotChecked=0, Total=132 [2021-04-15 03:17:02,234 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 113 states. [2021-04-15 03:17:02,235 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 113 to 96. [2021-04-15 03:17:02,235 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) [2021-04-15 03:17:02,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 96 states and 200 transitions. [2021-04-15 03:17:02,236 INFO L78 Accepts]: Start accepts. Automaton has 96 states and 200 transitions. Word has length 17 [2021-04-15 03:17:02,236 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:02,236 INFO L480 AbstractCegarLoop]: Abstraction has 96 states and 200 transitions. [2021-04-15 03:17:02,236 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) [2021-04-15 03:17:02,236 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 200 transitions. [2021-04-15 03:17:02,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:02,236 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:02,236 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:02,436 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 105 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable50483 [2021-04-15 03:17:02,437 INFO L428 AbstractCegarLoop]: === Iteration 115 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:02,437 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:02,437 INFO L82 PathProgramCache]: Analyzing trace with hash 2142049223, now seen corresponding path program 88 times [2021-04-15 03:17:02,437 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:02,437 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1333141133] [2021-04-15 03:17:02,437 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:02,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:02,525 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:02,525 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1333141133] [2021-04-15 03:17:02,525 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1843374663] [2021-04-15 03:17:02,525 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 [2021-04-15 03:17:02,546 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-04-15 03:17:02,546 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:02,547 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:02,547 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:02,595 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:02,595 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:02,595 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-04-15 03:17:02,595 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1098795109] [2021-04-15 03:17:02,595 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-04-15 03:17:02,595 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:02,595 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-04-15 03:17:02,595 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:17:02,595 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) [2021-04-15 03:17:02,679 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:02,680 INFO L93 Difference]: Finished difference Result 123 states and 254 transitions. [2021-04-15 03:17:02,680 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-04-15 03:17:02,680 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 [2021-04-15 03:17:02,680 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:02,680 INFO L225 Difference]: With dead ends: 123 [2021-04-15 03:17:02,681 INFO L226 Difference]: Without dead ends: 123 [2021-04-15 03:17:02,681 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 14 SyntacticMatches, 3 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 113.7ms TimeCoverageRelationStatistics Valid=42, Invalid=114, Unknown=0, NotChecked=0, Total=156 [2021-04-15 03:17:02,681 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 123 states. [2021-04-15 03:17:02,681 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 123 to 96. [2021-04-15 03:17:02,682 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) [2021-04-15 03:17:02,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 96 states and 200 transitions. [2021-04-15 03:17:02,682 INFO L78 Accepts]: Start accepts. Automaton has 96 states and 200 transitions. Word has length 17 [2021-04-15 03:17:02,682 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:02,682 INFO L480 AbstractCegarLoop]: Abstraction has 96 states and 200 transitions. [2021-04-15 03:17:02,682 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) [2021-04-15 03:17:02,682 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 200 transitions. [2021-04-15 03:17:02,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:02,682 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:02,682 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:02,882 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50486,106 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:17:02,883 INFO L428 AbstractCegarLoop]: === Iteration 116 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:02,883 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:02,883 INFO L82 PathProgramCache]: Analyzing trace with hash -871350683, now seen corresponding path program 89 times [2021-04-15 03:17:02,883 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:02,883 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1346641724] [2021-04-15 03:17:02,883 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:02,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:02,984 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:02,984 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1346641724] [2021-04-15 03:17:02,984 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1632813248] [2021-04-15 03:17:02,984 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) [2021-04-15 03:17:03,009 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s) [2021-04-15 03:17:03,009 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:03,010 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:03,010 INFO L286 TraceCheckSpWp]: Computing forward predicates... Waiting until toolchain timeout for monitored process 107 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:17:03,094 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:03,094 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:03,094 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 11 [2021-04-15 03:17:03,094 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [255673627] [2021-04-15 03:17:03,094 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-04-15 03:17:03,094 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:03,094 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-04-15 03:17:03,095 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2021-04-15 03:17:03,095 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) [2021-04-15 03:17:03,168 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:03,169 INFO L93 Difference]: Finished difference Result 105 states and 217 transitions. [2021-04-15 03:17:03,169 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-04-15 03:17:03,169 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 [2021-04-15 03:17:03,169 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:03,169 INFO L225 Difference]: With dead ends: 105 [2021-04-15 03:17:03,169 INFO L226 Difference]: Without dead ends: 105 [2021-04-15 03:17:03,170 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 14 SyntacticMatches, 2 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 149.1ms TimeCoverageRelationStatistics Valid=31, Invalid=101, Unknown=0, NotChecked=0, Total=132 [2021-04-15 03:17:03,170 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 105 states. [2021-04-15 03:17:03,170 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 105 to 95. [2021-04-15 03:17:03,171 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) [2021-04-15 03:17:03,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 95 states and 198 transitions. [2021-04-15 03:17:03,171 INFO L78 Accepts]: Start accepts. Automaton has 95 states and 198 transitions. Word has length 17 [2021-04-15 03:17:03,171 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:03,171 INFO L480 AbstractCegarLoop]: Abstraction has 95 states and 198 transitions. [2021-04-15 03:17:03,171 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) [2021-04-15 03:17:03,171 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 198 transitions. [2021-04-15 03:17:03,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:03,171 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:03,171 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:03,371 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50490,107 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:17:03,372 INFO L428 AbstractCegarLoop]: === Iteration 117 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:03,372 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:03,372 INFO L82 PathProgramCache]: Analyzing trace with hash 784782189, now seen corresponding path program 90 times [2021-04-15 03:17:03,372 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:03,372 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [974484838] [2021-04-15 03:17:03,372 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:03,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:03,468 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:03,468 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [974484838] [2021-04-15 03:17:03,468 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1105779912] [2021-04-15 03:17:03,468 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 [2021-04-15 03:17:03,489 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2021-04-15 03:17:03,490 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:03,490 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:03,490 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:03,578 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:03,578 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:03,578 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 11 [2021-04-15 03:17:03,578 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1565291521] [2021-04-15 03:17:03,578 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-04-15 03:17:03,578 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:03,579 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-04-15 03:17:03,579 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2021-04-15 03:17:03,579 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) [2021-04-15 03:17:03,671 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:03,671 INFO L93 Difference]: Finished difference Result 125 states and 249 transitions. [2021-04-15 03:17:03,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-04-15 03:17:03,671 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 [2021-04-15 03:17:03,671 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:03,672 INFO L225 Difference]: With dead ends: 125 [2021-04-15 03:17:03,672 INFO L226 Difference]: Without dead ends: 125 [2021-04-15 03:17:03,672 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 14 SyntacticMatches, 2 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 160.0ms TimeCoverageRelationStatistics Valid=49, Invalid=133, Unknown=0, NotChecked=0, Total=182 [2021-04-15 03:17:03,672 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 125 states. [2021-04-15 03:17:03,673 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 125 to 95. [2021-04-15 03:17:03,673 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) [2021-04-15 03:17:03,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 95 states and 198 transitions. [2021-04-15 03:17:03,673 INFO L78 Accepts]: Start accepts. Automaton has 95 states and 198 transitions. Word has length 17 [2021-04-15 03:17:03,673 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:03,673 INFO L480 AbstractCegarLoop]: Abstraction has 95 states and 198 transitions. [2021-04-15 03:17:03,673 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) [2021-04-15 03:17:03,673 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 198 transitions. [2021-04-15 03:17:03,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:03,673 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:03,673 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:03,874 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 108 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable50493 [2021-04-15 03:17:03,874 INFO L428 AbstractCegarLoop]: === Iteration 118 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:03,874 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:03,874 INFO L82 PathProgramCache]: Analyzing trace with hash -789951627, now seen corresponding path program 91 times [2021-04-15 03:17:03,874 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:03,874 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1965435485] [2021-04-15 03:17:03,874 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:03,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:03,962 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:03,963 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1965435485] [2021-04-15 03:17:03,963 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1467618809] [2021-04-15 03:17:03,963 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 [2021-04-15 03:17:03,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:03,984 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:03,985 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:04,031 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:04,032 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:04,032 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-04-15 03:17:04,032 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2025206721] [2021-04-15 03:17:04,032 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-04-15 03:17:04,032 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:04,032 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-04-15 03:17:04,032 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:17:04,032 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) [2021-04-15 03:17:04,087 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:04,088 INFO L93 Difference]: Finished difference Result 139 states and 275 transitions. [2021-04-15 03:17:04,088 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-04-15 03:17:04,088 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 [2021-04-15 03:17:04,088 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:04,088 INFO L225 Difference]: With dead ends: 139 [2021-04-15 03:17:04,089 INFO L226 Difference]: Without dead ends: 139 [2021-04-15 03:17:04,089 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 14 SyntacticMatches, 3 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 102.2ms TimeCoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2021-04-15 03:17:04,089 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 139 states. [2021-04-15 03:17:04,090 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 139 to 98. [2021-04-15 03:17:04,090 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) [2021-04-15 03:17:04,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 98 states and 208 transitions. [2021-04-15 03:17:04,090 INFO L78 Accepts]: Start accepts. Automaton has 98 states and 208 transitions. Word has length 17 [2021-04-15 03:17:04,090 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:04,090 INFO L480 AbstractCegarLoop]: Abstraction has 98 states and 208 transitions. [2021-04-15 03:17:04,090 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) [2021-04-15 03:17:04,090 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 208 transitions. [2021-04-15 03:17:04,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:04,090 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:04,090 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:04,306 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50497,109 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:17:04,306 INFO L428 AbstractCegarLoop]: === Iteration 119 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:04,306 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:04,306 INFO L82 PathProgramCache]: Analyzing trace with hash 1533083287, now seen corresponding path program 92 times [2021-04-15 03:17:04,306 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:04,307 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [854026330] [2021-04-15 03:17:04,307 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:04,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:04,426 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:04,426 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [854026330] [2021-04-15 03:17:04,426 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [404309899] [2021-04-15 03:17:04,426 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 [2021-04-15 03:17:04,447 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-04-15 03:17:04,447 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:04,448 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:04,448 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:04,522 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:04,522 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:04,522 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-04-15 03:17:04,522 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [938927157] [2021-04-15 03:17:04,522 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-04-15 03:17:04,522 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:04,523 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-04-15 03:17:04,523 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:17:04,523 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) [2021-04-15 03:17:04,621 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:04,621 INFO L93 Difference]: Finished difference Result 107 states and 221 transitions. [2021-04-15 03:17:04,621 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-04-15 03:17:04,621 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 [2021-04-15 03:17:04,622 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:04,622 INFO L225 Difference]: With dead ends: 107 [2021-04-15 03:17:04,622 INFO L226 Difference]: Without dead ends: 103 [2021-04-15 03:17:04,622 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 14 SyntacticMatches, 3 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 209.6ms TimeCoverageRelationStatistics Valid=35, Invalid=97, Unknown=0, NotChecked=0, Total=132 [2021-04-15 03:17:04,622 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 103 states. [2021-04-15 03:17:04,623 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 103 to 98. [2021-04-15 03:17:04,623 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) [2021-04-15 03:17:04,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 98 states and 207 transitions. [2021-04-15 03:17:04,623 INFO L78 Accepts]: Start accepts. Automaton has 98 states and 207 transitions. Word has length 17 [2021-04-15 03:17:04,623 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:04,623 INFO L480 AbstractCegarLoop]: Abstraction has 98 states and 207 transitions. [2021-04-15 03:17:04,623 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) [2021-04-15 03:17:04,623 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 207 transitions. [2021-04-15 03:17:04,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:04,624 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:04,624 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:04,829 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 110 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable50500 [2021-04-15 03:17:04,829 INFO L428 AbstractCegarLoop]: === Iteration 120 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:04,829 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:04,829 INFO L82 PathProgramCache]: Analyzing trace with hash -787325851, now seen corresponding path program 93 times [2021-04-15 03:17:04,829 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:04,830 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [597031052] [2021-04-15 03:17:04,830 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:04,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:04,933 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:04,933 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [597031052] [2021-04-15 03:17:04,933 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [378612202] [2021-04-15 03:17:04,933 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 [2021-04-15 03:17:04,954 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-04-15 03:17:04,954 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:04,954 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:04,955 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:04,990 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:04,990 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:04,990 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 9 [2021-04-15 03:17:04,991 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1768809746] [2021-04-15 03:17:04,991 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-04-15 03:17:04,991 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:04,991 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-04-15 03:17:04,991 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2021-04-15 03:17:04,991 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) [2021-04-15 03:17:05,044 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:05,045 INFO L93 Difference]: Finished difference Result 110 states and 227 transitions. [2021-04-15 03:17:05,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-04-15 03:17:05,045 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 [2021-04-15 03:17:05,045 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:05,045 INFO L225 Difference]: With dead ends: 110 [2021-04-15 03:17:05,045 INFO L226 Difference]: Without dead ends: 110 [2021-04-15 03:17:05,045 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 15 SyntacticMatches, 3 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 106.4ms TimeCoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:17:05,045 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 110 states. [2021-04-15 03:17:05,046 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 110 to 96. [2021-04-15 03:17:05,046 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) [2021-04-15 03:17:05,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 96 states and 200 transitions. [2021-04-15 03:17:05,046 INFO L78 Accepts]: Start accepts. Automaton has 96 states and 200 transitions. Word has length 17 [2021-04-15 03:17:05,046 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:05,047 INFO L480 AbstractCegarLoop]: Abstraction has 96 states and 200 transitions. [2021-04-15 03:17:05,047 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) [2021-04-15 03:17:05,047 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 200 transitions. [2021-04-15 03:17:05,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:05,047 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:05,047 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:05,247 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 111 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable50502 [2021-04-15 03:17:05,247 INFO L428 AbstractCegarLoop]: === Iteration 121 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:05,248 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:05,248 INFO L82 PathProgramCache]: Analyzing trace with hash -1060153115, now seen corresponding path program 94 times [2021-04-15 03:17:05,248 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:05,248 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [826319770] [2021-04-15 03:17:05,248 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:05,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:05,362 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:05,363 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [826319770] [2021-04-15 03:17:05,363 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [140983592] [2021-04-15 03:17:05,363 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 [2021-04-15 03:17:05,384 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-04-15 03:17:05,384 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:05,385 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:05,385 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:05,431 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:05,431 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:05,431 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 9 [2021-04-15 03:17:05,431 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1578789964] [2021-04-15 03:17:05,431 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-04-15 03:17:05,432 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:05,432 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-04-15 03:17:05,432 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2021-04-15 03:17:05,432 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) [2021-04-15 03:17:05,580 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:05,580 INFO L93 Difference]: Finished difference Result 115 states and 238 transitions. [2021-04-15 03:17:05,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-04-15 03:17:05,581 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 [2021-04-15 03:17:05,581 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:05,581 INFO L225 Difference]: With dead ends: 115 [2021-04-15 03:17:05,581 INFO L226 Difference]: Without dead ends: 115 [2021-04-15 03:17:05,581 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 14 SyntacticMatches, 4 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 199.4ms TimeCoverageRelationStatistics Valid=41, Invalid=141, Unknown=0, NotChecked=0, Total=182 [2021-04-15 03:17:05,581 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 115 states. [2021-04-15 03:17:05,585 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 115 to 96. [2021-04-15 03:17:05,585 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) [2021-04-15 03:17:05,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 96 states and 200 transitions. [2021-04-15 03:17:05,585 INFO L78 Accepts]: Start accepts. Automaton has 96 states and 200 transitions. Word has length 17 [2021-04-15 03:17:05,585 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:05,585 INFO L480 AbstractCegarLoop]: Abstraction has 96 states and 200 transitions. [2021-04-15 03:17:05,585 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) [2021-04-15 03:17:05,586 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 200 transitions. [2021-04-15 03:17:05,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:05,586 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:05,586 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:05,800 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 112 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable50505 [2021-04-15 03:17:05,801 INFO L428 AbstractCegarLoop]: === Iteration 122 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:05,801 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:05,801 INFO L82 PathProgramCache]: Analyzing trace with hash 1810839229, now seen corresponding path program 95 times [2021-04-15 03:17:05,801 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:05,801 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1027336466] [2021-04-15 03:17:05,801 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:05,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:05,936 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:05,936 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1027336466] [2021-04-15 03:17:05,936 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [854006650] [2021-04-15 03:17:05,936 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 [2021-04-15 03:17:05,957 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s) [2021-04-15 03:17:05,958 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:05,958 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:05,958 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:06,000 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:06,000 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:06,000 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 9 [2021-04-15 03:17:06,000 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1542273455] [2021-04-15 03:17:06,000 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-04-15 03:17:06,000 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:06,001 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-04-15 03:17:06,001 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2021-04-15 03:17:06,001 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) [2021-04-15 03:17:06,127 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:06,127 INFO L93 Difference]: Finished difference Result 127 states and 262 transitions. [2021-04-15 03:17:06,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-04-15 03:17:06,128 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 [2021-04-15 03:17:06,128 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:06,128 INFO L225 Difference]: With dead ends: 127 [2021-04-15 03:17:06,128 INFO L226 Difference]: Without dead ends: 127 [2021-04-15 03:17:06,128 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 14 SyntacticMatches, 4 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 192.0ms TimeCoverageRelationStatistics Valid=35, Invalid=121, Unknown=0, NotChecked=0, Total=156 [2021-04-15 03:17:06,128 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 127 states. [2021-04-15 03:17:06,129 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 127 to 96. [2021-04-15 03:17:06,129 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) [2021-04-15 03:17:06,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 96 states and 200 transitions. [2021-04-15 03:17:06,129 INFO L78 Accepts]: Start accepts. Automaton has 96 states and 200 transitions. Word has length 17 [2021-04-15 03:17:06,130 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:06,130 INFO L480 AbstractCegarLoop]: Abstraction has 96 states and 200 transitions. [2021-04-15 03:17:06,130 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) [2021-04-15 03:17:06,130 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 200 transitions. [2021-04-15 03:17:06,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:06,130 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:06,130 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:06,330 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50508,113 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:17:06,330 INFO L428 AbstractCegarLoop]: === Iteration 123 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:06,331 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:06,331 INFO L82 PathProgramCache]: Analyzing trace with hash -1229943985, now seen corresponding path program 96 times [2021-04-15 03:17:06,331 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:06,331 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [424001017] [2021-04-15 03:17:06,331 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:06,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:06,437 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:06,438 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [424001017] [2021-04-15 03:17:06,438 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [388631759] [2021-04-15 03:17:06,438 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 [2021-04-15 03:17:06,464 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 4 check-sat command(s) [2021-04-15 03:17:06,465 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:06,465 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:06,465 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:06,523 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:06,524 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:06,524 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-04-15 03:17:06,524 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2087580059] [2021-04-15 03:17:06,524 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-04-15 03:17:06,524 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:06,524 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-04-15 03:17:06,524 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:17:06,524 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) [2021-04-15 03:17:06,656 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:06,657 INFO L93 Difference]: Finished difference Result 125 states and 259 transitions. [2021-04-15 03:17:06,657 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-04-15 03:17:06,657 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 [2021-04-15 03:17:06,657 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:06,657 INFO L225 Difference]: With dead ends: 125 [2021-04-15 03:17:06,658 INFO L226 Difference]: Without dead ends: 125 [2021-04-15 03:17:06,658 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 13 SyntacticMatches, 4 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 184.1ms TimeCoverageRelationStatistics Valid=47, Invalid=135, Unknown=0, NotChecked=0, Total=182 [2021-04-15 03:17:06,658 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 125 states. [2021-04-15 03:17:06,658 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 125 to 96. [2021-04-15 03:17:06,659 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) [2021-04-15 03:17:06,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 96 states and 200 transitions. [2021-04-15 03:17:06,659 INFO L78 Accepts]: Start accepts. Automaton has 96 states and 200 transitions. Word has length 17 [2021-04-15 03:17:06,659 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:06,659 INFO L480 AbstractCegarLoop]: Abstraction has 96 states and 200 transitions. [2021-04-15 03:17:06,659 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) [2021-04-15 03:17:06,659 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 200 transitions. [2021-04-15 03:17:06,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:06,659 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:06,659 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:06,860 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 114 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable50511 [2021-04-15 03:17:06,860 INFO L428 AbstractCegarLoop]: === Iteration 124 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:06,860 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:06,860 INFO L82 PathProgramCache]: Analyzing trace with hash 51623405, now seen corresponding path program 97 times [2021-04-15 03:17:06,860 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:06,860 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [90078034] [2021-04-15 03:17:06,860 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:06,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:06,979 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:06,979 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [90078034] [2021-04-15 03:17:06,979 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [363534926] [2021-04-15 03:17:06,979 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 [2021-04-15 03:17:07,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:07,006 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:07,006 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:07,466 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:07,466 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:07,466 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 12 [2021-04-15 03:17:07,466 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2133337742] [2021-04-15 03:17:07,466 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-04-15 03:17:07,466 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:07,466 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-04-15 03:17:07,467 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2021-04-15 03:17:07,467 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) [2021-04-15 03:17:07,579 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:07,579 INFO L93 Difference]: Finished difference Result 103 states and 214 transitions. [2021-04-15 03:17:07,579 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-04-15 03:17:07,579 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 [2021-04-15 03:17:07,579 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:07,580 INFO L225 Difference]: With dead ends: 103 [2021-04-15 03:17:07,580 INFO L226 Difference]: Without dead ends: 103 [2021-04-15 03:17:07,580 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 12 SyntacticMatches, 3 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 246.7ms TimeCoverageRelationStatistics Valid=50, Invalid=160, Unknown=0, NotChecked=0, Total=210 [2021-04-15 03:17:07,580 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 103 states. [2021-04-15 03:17:07,581 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 103 to 94. [2021-04-15 03:17:07,581 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) [2021-04-15 03:17:07,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 94 states and 196 transitions. [2021-04-15 03:17:07,581 INFO L78 Accepts]: Start accepts. Automaton has 94 states and 196 transitions. Word has length 17 [2021-04-15 03:17:07,581 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:07,581 INFO L480 AbstractCegarLoop]: Abstraction has 94 states and 196 transitions. [2021-04-15 03:17:07,581 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) [2021-04-15 03:17:07,581 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 196 transitions. [2021-04-15 03:17:07,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:07,581 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:07,581 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:07,788 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50515,115 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:17:07,789 INFO L428 AbstractCegarLoop]: === Iteration 125 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:07,789 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:07,789 INFO L82 PathProgramCache]: Analyzing trace with hash 39242669, now seen corresponding path program 98 times [2021-04-15 03:17:07,789 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:07,789 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1556601415] [2021-04-15 03:17:07,789 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:07,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:07,904 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:07,904 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1556601415] [2021-04-15 03:17:07,904 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1794717669] [2021-04-15 03:17:07,904 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 [2021-04-15 03:17:07,925 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-04-15 03:17:07,925 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:07,925 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:07,926 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:07,970 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:07,971 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:07,971 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 9 [2021-04-15 03:17:07,971 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [399160019] [2021-04-15 03:17:07,971 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-04-15 03:17:07,971 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:07,971 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-04-15 03:17:07,971 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2021-04-15 03:17:07,971 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) [2021-04-15 03:17:08,065 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:08,065 INFO L93 Difference]: Finished difference Result 110 states and 228 transitions. [2021-04-15 03:17:08,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-04-15 03:17:08,065 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 [2021-04-15 03:17:08,065 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:08,066 INFO L225 Difference]: With dead ends: 110 [2021-04-15 03:17:08,066 INFO L226 Difference]: Without dead ends: 110 [2021-04-15 03:17:08,066 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 13 SyntacticMatches, 5 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 150.0ms TimeCoverageRelationStatistics Valid=31, Invalid=101, Unknown=0, NotChecked=0, Total=132 [2021-04-15 03:17:08,066 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 110 states. [2021-04-15 03:17:08,067 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 110 to 95. [2021-04-15 03:17:08,067 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) [2021-04-15 03:17:08,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 95 states and 198 transitions. [2021-04-15 03:17:08,067 INFO L78 Accepts]: Start accepts. Automaton has 95 states and 198 transitions. Word has length 17 [2021-04-15 03:17:08,067 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:08,067 INFO L480 AbstractCegarLoop]: Abstraction has 95 states and 198 transitions. [2021-04-15 03:17:08,067 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) [2021-04-15 03:17:08,067 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 198 transitions. [2021-04-15 03:17:08,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:08,067 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:08,068 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:08,268 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 116 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable50670 [2021-04-15 03:17:08,268 INFO L428 AbstractCegarLoop]: === Iteration 126 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:08,268 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:08,268 INFO L82 PathProgramCache]: Analyzing trace with hash -1532865371, now seen corresponding path program 99 times [2021-04-15 03:17:08,268 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:08,268 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [100157826] [2021-04-15 03:17:08,269 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:08,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:08,359 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:08,359 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [100157826] [2021-04-15 03:17:08,359 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [305848420] [2021-04-15 03:17:08,359 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 [2021-04-15 03:17:08,379 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-04-15 03:17:08,380 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:08,380 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:08,380 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:08,461 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:08,462 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:08,462 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 11 [2021-04-15 03:17:08,462 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [386955663] [2021-04-15 03:17:08,462 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-04-15 03:17:08,462 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:08,462 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-04-15 03:17:08,462 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2021-04-15 03:17:08,462 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) [2021-04-15 03:17:08,554 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:08,554 INFO L93 Difference]: Finished difference Result 124 states and 246 transitions. [2021-04-15 03:17:08,554 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-04-15 03:17:08,555 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 [2021-04-15 03:17:08,555 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:08,555 INFO L225 Difference]: With dead ends: 124 [2021-04-15 03:17:08,555 INFO L226 Difference]: Without dead ends: 121 [2021-04-15 03:17:08,555 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 12 SyntacticMatches, 4 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 152.0ms TimeCoverageRelationStatistics Valid=33, Invalid=123, Unknown=0, NotChecked=0, Total=156 [2021-04-15 03:17:08,555 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 121 states. [2021-04-15 03:17:08,556 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 121 to 100. [2021-04-15 03:17:08,556 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) [2021-04-15 03:17:08,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 100 states and 210 transitions. [2021-04-15 03:17:08,556 INFO L78 Accepts]: Start accepts. Automaton has 100 states and 210 transitions. Word has length 17 [2021-04-15 03:17:08,556 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:08,556 INFO L480 AbstractCegarLoop]: Abstraction has 100 states and 210 transitions. [2021-04-15 03:17:08,556 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) [2021-04-15 03:17:08,556 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 210 transitions. [2021-04-15 03:17:08,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:08,557 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:08,557 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:08,757 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50673,117 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:17:08,757 INFO L428 AbstractCegarLoop]: === Iteration 127 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:08,757 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:08,757 INFO L82 PathProgramCache]: Analyzing trace with hash -145239339, now seen corresponding path program 100 times [2021-04-15 03:17:08,757 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:08,758 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [86143646] [2021-04-15 03:17:08,758 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:08,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:08,850 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:08,850 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [86143646] [2021-04-15 03:17:08,850 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1710639986] [2021-04-15 03:17:08,850 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 [2021-04-15 03:17:08,870 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-04-15 03:17:08,871 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:08,871 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:08,871 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:08,928 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:08,929 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:08,929 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-04-15 03:17:08,929 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1885856078] [2021-04-15 03:17:08,929 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-04-15 03:17:08,929 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:08,929 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-04-15 03:17:08,929 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:17:08,929 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) [2021-04-15 03:17:09,025 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:09,025 INFO L93 Difference]: Finished difference Result 136 states and 274 transitions. [2021-04-15 03:17:09,025 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-04-15 03:17:09,025 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 [2021-04-15 03:17:09,025 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:09,026 INFO L225 Difference]: With dead ends: 136 [2021-04-15 03:17:09,026 INFO L226 Difference]: Without dead ends: 136 [2021-04-15 03:17:09,026 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 12 SyntacticMatches, 5 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 138.5ms TimeCoverageRelationStatistics Valid=41, Invalid=115, Unknown=0, NotChecked=0, Total=156 [2021-04-15 03:17:09,026 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 136 states. [2021-04-15 03:17:09,027 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 136 to 100. [2021-04-15 03:17:09,027 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) [2021-04-15 03:17:09,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 100 states and 210 transitions. [2021-04-15 03:17:09,027 INFO L78 Accepts]: Start accepts. Automaton has 100 states and 210 transitions. Word has length 17 [2021-04-15 03:17:09,027 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:09,027 INFO L480 AbstractCegarLoop]: Abstraction has 100 states and 210 transitions. [2021-04-15 03:17:09,027 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) [2021-04-15 03:17:09,027 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 210 transitions. [2021-04-15 03:17:09,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:09,027 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:09,027 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:09,228 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 118 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable50676 [2021-04-15 03:17:09,229 INFO L428 AbstractCegarLoop]: === Iteration 128 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:09,229 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:09,229 INFO L82 PathProgramCache]: Analyzing trace with hash -2083590355, now seen corresponding path program 101 times [2021-04-15 03:17:09,229 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:09,230 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [593088596] [2021-04-15 03:17:09,230 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:09,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:09,322 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:09,322 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [593088596] [2021-04-15 03:17:09,322 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [334575005] [2021-04-15 03:17:09,322 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 [2021-04-15 03:17:09,343 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s) [2021-04-15 03:17:09,344 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:09,344 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:09,345 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:09,401 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:09,401 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:09,401 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-04-15 03:17:09,401 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [97180709] [2021-04-15 03:17:09,402 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-04-15 03:17:09,402 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:09,402 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-04-15 03:17:09,403 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=70, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:17:09,403 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) [2021-04-15 03:17:09,508 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:09,509 INFO L93 Difference]: Finished difference Result 113 states and 233 transitions. [2021-04-15 03:17:09,509 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-04-15 03:17:09,509 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 [2021-04-15 03:17:09,509 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:09,509 INFO L225 Difference]: With dead ends: 113 [2021-04-15 03:17:09,509 INFO L226 Difference]: Without dead ends: 111 [2021-04-15 03:17:09,509 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 12 SyntacticMatches, 5 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 151.7ms TimeCoverageRelationStatistics Valid=36, Invalid=120, Unknown=0, NotChecked=0, Total=156 [2021-04-15 03:17:09,510 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 111 states. [2021-04-15 03:17:09,510 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 111 to 100. [2021-04-15 03:17:09,511 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) [2021-04-15 03:17:09,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 100 states and 209 transitions. [2021-04-15 03:17:09,511 INFO L78 Accepts]: Start accepts. Automaton has 100 states and 209 transitions. Word has length 17 [2021-04-15 03:17:09,511 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:09,511 INFO L480 AbstractCegarLoop]: Abstraction has 100 states and 209 transitions. [2021-04-15 03:17:09,511 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) [2021-04-15 03:17:09,511 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 209 transitions. [2021-04-15 03:17:09,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:09,511 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:09,511 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:09,724 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 119 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable50680 [2021-04-15 03:17:09,725 INFO L428 AbstractCegarLoop]: === Iteration 129 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:09,725 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:09,725 INFO L82 PathProgramCache]: Analyzing trace with hash -1719973155, now seen corresponding path program 102 times [2021-04-15 03:17:09,725 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:09,725 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2107646630] [2021-04-15 03:17:09,725 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:09,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:09,824 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:09,824 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2107646630] [2021-04-15 03:17:09,824 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [359234735] [2021-04-15 03:17:09,824 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 [2021-04-15 03:17:09,848 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2021-04-15 03:17:09,848 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:09,849 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:09,849 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:09,939 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:09,939 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:09,939 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 11 [2021-04-15 03:17:09,939 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [786926817] [2021-04-15 03:17:09,940 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-04-15 03:17:09,940 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:09,940 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-04-15 03:17:09,940 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=86, Unknown=0, NotChecked=0, Total=110 [2021-04-15 03:17:09,940 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) [2021-04-15 03:17:10,063 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:10,063 INFO L93 Difference]: Finished difference Result 123 states and 249 transitions. [2021-04-15 03:17:10,064 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-04-15 03:17:10,064 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 [2021-04-15 03:17:10,064 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:10,064 INFO L225 Difference]: With dead ends: 123 [2021-04-15 03:17:10,064 INFO L226 Difference]: Without dead ends: 123 [2021-04-15 03:17:10,064 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 12 SyntacticMatches, 4 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 188.1ms TimeCoverageRelationStatistics Valid=46, Invalid=136, Unknown=0, NotChecked=0, Total=182 [2021-04-15 03:17:10,065 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 123 states. [2021-04-15 03:17:10,065 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 123 to 97. [2021-04-15 03:17:10,065 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) [2021-04-15 03:17:10,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 97 states and 204 transitions. [2021-04-15 03:17:10,066 INFO L78 Accepts]: Start accepts. Automaton has 97 states and 204 transitions. Word has length 17 [2021-04-15 03:17:10,066 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:10,066 INFO L480 AbstractCegarLoop]: Abstraction has 97 states and 204 transitions. [2021-04-15 03:17:10,066 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) [2021-04-15 03:17:10,066 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 204 transitions. [2021-04-15 03:17:10,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:10,066 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:10,066 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:10,266 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50684,120 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:17:10,267 INFO L428 AbstractCegarLoop]: === Iteration 130 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:10,267 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:10,267 INFO L82 PathProgramCache]: Analyzing trace with hash -1451466315, now seen corresponding path program 103 times [2021-04-15 03:17:10,267 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:10,267 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1359392941] [2021-04-15 03:17:10,267 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:10,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:10,359 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:10,360 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1359392941] [2021-04-15 03:17:10,360 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2064062694] [2021-04-15 03:17:10,360 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 [2021-04-15 03:17:10,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:10,380 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:10,381 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:10,436 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:10,436 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:10,436 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-04-15 03:17:10,437 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [91223010] [2021-04-15 03:17:10,437 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-04-15 03:17:10,437 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:10,437 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-04-15 03:17:10,437 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=70, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:17:10,437 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) [2021-04-15 03:17:10,528 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:10,528 INFO L93 Difference]: Finished difference Result 132 states and 264 transitions. [2021-04-15 03:17:10,529 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-04-15 03:17:10,529 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 [2021-04-15 03:17:10,529 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:10,529 INFO L225 Difference]: With dead ends: 132 [2021-04-15 03:17:10,529 INFO L226 Difference]: Without dead ends: 129 [2021-04-15 03:17:10,529 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 12 SyntacticMatches, 5 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 129.1ms TimeCoverageRelationStatistics Valid=30, Invalid=102, Unknown=0, NotChecked=0, Total=132 [2021-04-15 03:17:10,530 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 129 states. [2021-04-15 03:17:10,530 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 129 to 104. [2021-04-15 03:17:10,530 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) [2021-04-15 03:17:10,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 104 states and 222 transitions. [2021-04-15 03:17:10,531 INFO L78 Accepts]: Start accepts. Automaton has 104 states and 222 transitions. Word has length 17 [2021-04-15 03:17:10,531 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:10,531 INFO L480 AbstractCegarLoop]: Abstraction has 104 states and 222 transitions. [2021-04-15 03:17:10,531 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) [2021-04-15 03:17:10,531 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 222 transitions. [2021-04-15 03:17:10,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:10,531 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:10,531 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:10,731 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50687,121 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:17:10,732 INFO L428 AbstractCegarLoop]: === Iteration 131 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:10,732 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:10,732 INFO L82 PathProgramCache]: Analyzing trace with hash -63840283, now seen corresponding path program 104 times [2021-04-15 03:17:10,732 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:10,732 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [515384793] [2021-04-15 03:17:10,732 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:10,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:10,831 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:10,831 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [515384793] [2021-04-15 03:17:10,832 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [449632966] [2021-04-15 03:17:10,832 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 [2021-04-15 03:17:10,852 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-04-15 03:17:10,852 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:10,853 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:10,853 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:10,940 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:10,941 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:10,941 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 11 [2021-04-15 03:17:10,941 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1858276032] [2021-04-15 03:17:10,941 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-04-15 03:17:10,941 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:10,941 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-04-15 03:17:10,941 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=86, Unknown=0, NotChecked=0, Total=110 [2021-04-15 03:17:10,941 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) [2021-04-15 03:17:11,072 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:11,072 INFO L93 Difference]: Finished difference Result 130 states and 265 transitions. [2021-04-15 03:17:11,072 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-04-15 03:17:11,072 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 [2021-04-15 03:17:11,072 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:11,073 INFO L225 Difference]: With dead ends: 130 [2021-04-15 03:17:11,073 INFO L226 Difference]: Without dead ends: 130 [2021-04-15 03:17:11,073 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 12 SyntacticMatches, 4 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 190.0ms TimeCoverageRelationStatistics Valid=52, Invalid=158, Unknown=0, NotChecked=0, Total=210 [2021-04-15 03:17:11,073 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 130 states. [2021-04-15 03:17:11,074 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 130 to 104. [2021-04-15 03:17:11,074 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) [2021-04-15 03:17:11,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 104 states and 222 transitions. [2021-04-15 03:17:11,074 INFO L78 Accepts]: Start accepts. Automaton has 104 states and 222 transitions. Word has length 17 [2021-04-15 03:17:11,074 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:11,074 INFO L480 AbstractCegarLoop]: Abstraction has 104 states and 222 transitions. [2021-04-15 03:17:11,074 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) [2021-04-15 03:17:11,074 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 222 transitions. [2021-04-15 03:17:11,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:11,075 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:11,075 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:11,275 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50690,122 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:17:11,275 INFO L428 AbstractCegarLoop]: === Iteration 132 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:11,275 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:11,275 INFO L82 PathProgramCache]: Analyzing trace with hash -2002191299, now seen corresponding path program 105 times [2021-04-15 03:17:11,276 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:11,276 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [564406548] [2021-04-15 03:17:11,276 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:11,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:11,365 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:11,366 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [564406548] [2021-04-15 03:17:11,366 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [285261386] [2021-04-15 03:17:11,366 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2021-04-15 03:17:11,387 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-04-15 03:17:11,387 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:11,387 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:11,388 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:11,467 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:11,467 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:11,467 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 11 [2021-04-15 03:17:11,467 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1812028161] [2021-04-15 03:17:11,467 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-04-15 03:17:11,467 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:11,468 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-04-15 03:17:11,468 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2021-04-15 03:17:11,468 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) [2021-04-15 03:17:11,600 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:11,600 INFO L93 Difference]: Finished difference Result 128 states and 258 transitions. [2021-04-15 03:17:11,600 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-04-15 03:17:11,600 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 [2021-04-15 03:17:11,600 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:11,600 INFO L225 Difference]: With dead ends: 128 [2021-04-15 03:17:11,600 INFO L226 Difference]: Without dead ends: 126 [2021-04-15 03:17:11,601 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 12 SyntacticMatches, 4 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 191.1ms TimeCoverageRelationStatistics Valid=40, Invalid=142, Unknown=0, NotChecked=0, Total=182 [2021-04-15 03:17:11,601 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 126 states. [2021-04-15 03:17:11,601 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 126 to 104. [2021-04-15 03:17:11,602 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) [2021-04-15 03:17:11,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 104 states and 221 transitions. [2021-04-15 03:17:11,602 INFO L78 Accepts]: Start accepts. Automaton has 104 states and 221 transitions. Word has length 17 [2021-04-15 03:17:11,602 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:11,602 INFO L480 AbstractCegarLoop]: Abstraction has 104 states and 221 transitions. [2021-04-15 03:17:11,602 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) [2021-04-15 03:17:11,602 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 221 transitions. [2021-04-15 03:17:11,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:11,602 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:11,602 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:11,818 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50694,123 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:17:11,818 INFO L428 AbstractCegarLoop]: === Iteration 133 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:11,818 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:11,818 INFO L82 PathProgramCache]: Analyzing trace with hash -1638574099, now seen corresponding path program 106 times [2021-04-15 03:17:11,818 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:11,818 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [732545790] [2021-04-15 03:17:11,818 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:11,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:11,908 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:11,909 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [732545790] [2021-04-15 03:17:11,909 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [366024707] [2021-04-15 03:17:11,909 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 [2021-04-15 03:17:11,930 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-04-15 03:17:11,930 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:11,931 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:11,931 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:11,983 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:11,984 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:11,984 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-04-15 03:17:11,984 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [127245969] [2021-04-15 03:17:11,984 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-04-15 03:17:11,984 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:11,984 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-04-15 03:17:11,984 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:17:11,984 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) [2021-04-15 03:17:12,064 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:12,064 INFO L93 Difference]: Finished difference Result 127 states and 257 transitions. [2021-04-15 03:17:12,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-04-15 03:17:12,065 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 [2021-04-15 03:17:12,065 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:12,065 INFO L225 Difference]: With dead ends: 127 [2021-04-15 03:17:12,065 INFO L226 Difference]: Without dead ends: 127 [2021-04-15 03:17:12,066 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 12 SyntacticMatches, 5 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 126.6ms TimeCoverageRelationStatistics Valid=35, Invalid=97, Unknown=0, NotChecked=0, Total=132 [2021-04-15 03:17:12,066 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 127 states. [2021-04-15 03:17:12,066 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 127 to 103. [2021-04-15 03:17:12,067 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) [2021-04-15 03:17:12,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 103 states and 219 transitions. [2021-04-15 03:17:12,067 INFO L78 Accepts]: Start accepts. Automaton has 103 states and 219 transitions. Word has length 17 [2021-04-15 03:17:12,067 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:12,067 INFO L480 AbstractCegarLoop]: Abstraction has 103 states and 219 transitions. [2021-04-15 03:17:12,067 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) [2021-04-15 03:17:12,067 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 219 transitions. [2021-04-15 03:17:12,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:12,067 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:12,067 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:12,267 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 124 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable50698 [2021-04-15 03:17:12,268 INFO L428 AbstractCegarLoop]: === Iteration 134 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:12,268 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:12,268 INFO L82 PathProgramCache]: Analyzing trace with hash 684460815, now seen corresponding path program 107 times [2021-04-15 03:17:12,268 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:12,268 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1081878481] [2021-04-15 03:17:12,268 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:12,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:12,385 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:12,385 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1081878481] [2021-04-15 03:17:12,385 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [770652422] [2021-04-15 03:17:12,385 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 [2021-04-15 03:17:12,407 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s) [2021-04-15 03:17:12,407 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:12,408 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:12,408 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:12,484 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:12,484 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:12,484 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-04-15 03:17:12,485 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [509279391] [2021-04-15 03:17:12,485 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-04-15 03:17:12,485 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:12,485 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-04-15 03:17:12,485 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=70, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:17:12,485 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) [2021-04-15 03:17:12,581 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:12,581 INFO L93 Difference]: Finished difference Result 110 states and 229 transitions. [2021-04-15 03:17:12,582 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-04-15 03:17:12,582 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 [2021-04-15 03:17:12,582 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:12,582 INFO L225 Difference]: With dead ends: 110 [2021-04-15 03:17:12,582 INFO L226 Difference]: Without dead ends: 106 [2021-04-15 03:17:12,582 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 12 SyntacticMatches, 5 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 189.3ms TimeCoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2021-04-15 03:17:12,582 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 106 states. [2021-04-15 03:17:12,583 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 106 to 103. [2021-04-15 03:17:12,583 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) [2021-04-15 03:17:12,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 103 states and 218 transitions. [2021-04-15 03:17:12,583 INFO L78 Accepts]: Start accepts. Automaton has 103 states and 218 transitions. Word has length 17 [2021-04-15 03:17:12,583 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:12,583 INFO L480 AbstractCegarLoop]: Abstraction has 103 states and 218 transitions. [2021-04-15 03:17:12,584 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) [2021-04-15 03:17:12,584 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 218 transitions. [2021-04-15 03:17:12,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:12,584 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:12,584 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:12,788 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50701,125 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:17:12,789 INFO L428 AbstractCegarLoop]: === Iteration 135 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:12,789 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:12,789 INFO L82 PathProgramCache]: Analyzing trace with hash -1635948323, now seen corresponding path program 108 times [2021-04-15 03:17:12,789 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:12,789 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1988281897] [2021-04-15 03:17:12,789 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:12,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:12,895 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:12,895 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1988281897] [2021-04-15 03:17:12,896 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [732668815] [2021-04-15 03:17:12,896 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) Waiting until toolchain timeout for monitored process 126 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:17:12,917 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2021-04-15 03:17:12,917 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:12,917 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:12,918 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:12,955 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:12,956 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:12,956 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 9 [2021-04-15 03:17:12,956 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [220671953] [2021-04-15 03:17:12,956 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-04-15 03:17:12,956 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:12,956 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-04-15 03:17:12,956 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2021-04-15 03:17:12,956 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) [2021-04-15 03:17:13,022 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:13,023 INFO L93 Difference]: Finished difference Result 110 states and 230 transitions. [2021-04-15 03:17:13,023 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-04-15 03:17:13,023 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 [2021-04-15 03:17:13,023 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:13,023 INFO L225 Difference]: With dead ends: 110 [2021-04-15 03:17:13,023 INFO L226 Difference]: Without dead ends: 110 [2021-04-15 03:17:13,023 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 13 SyntacticMatches, 5 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 128.5ms TimeCoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2021-04-15 03:17:13,024 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 110 states. [2021-04-15 03:17:13,024 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 110 to 95. [2021-04-15 03:17:13,024 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) [2021-04-15 03:17:13,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 95 states and 200 transitions. [2021-04-15 03:17:13,024 INFO L78 Accepts]: Start accepts. Automaton has 95 states and 200 transitions. Word has length 17 [2021-04-15 03:17:13,025 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:13,025 INFO L480 AbstractCegarLoop]: Abstraction has 95 states and 200 transitions. [2021-04-15 03:17:13,025 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) [2021-04-15 03:17:13,025 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 200 transitions. [2021-04-15 03:17:13,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:13,025 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:13,025 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:13,225 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 126 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable50703 [2021-04-15 03:17:13,226 INFO L428 AbstractCegarLoop]: === Iteration 136 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:13,226 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:13,226 INFO L82 PathProgramCache]: Analyzing trace with hash 954324157, now seen corresponding path program 109 times [2021-04-15 03:17:13,226 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:13,226 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [386574589] [2021-04-15 03:17:13,226 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:13,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:13,333 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:13,334 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [386574589] [2021-04-15 03:17:13,334 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [557498073] [2021-04-15 03:17:13,334 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 [2021-04-15 03:17:13,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:13,356 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:13,356 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:13,402 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:13,402 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:13,402 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 9 [2021-04-15 03:17:13,402 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [504270365] [2021-04-15 03:17:13,403 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-04-15 03:17:13,403 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:13,403 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-04-15 03:17:13,403 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2021-04-15 03:17:13,403 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) [2021-04-15 03:17:13,485 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:13,485 INFO L93 Difference]: Finished difference Result 110 states and 230 transitions. [2021-04-15 03:17:13,486 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-04-15 03:17:13,486 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 [2021-04-15 03:17:13,486 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:13,486 INFO L225 Difference]: With dead ends: 110 [2021-04-15 03:17:13,486 INFO L226 Difference]: Without dead ends: 110 [2021-04-15 03:17:13,486 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 13 SyntacticMatches, 5 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 134.2ms TimeCoverageRelationStatistics Valid=28, Invalid=82, Unknown=0, NotChecked=0, Total=110 [2021-04-15 03:17:13,486 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 110 states. [2021-04-15 03:17:13,487 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 110 to 95. [2021-04-15 03:17:13,487 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) [2021-04-15 03:17:13,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 95 states and 200 transitions. [2021-04-15 03:17:13,488 INFO L78 Accepts]: Start accepts. Automaton has 95 states and 200 transitions. Word has length 17 [2021-04-15 03:17:13,488 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:13,488 INFO L480 AbstractCegarLoop]: Abstraction has 95 states and 200 transitions. [2021-04-15 03:17:13,488 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) [2021-04-15 03:17:13,488 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 200 transitions. [2021-04-15 03:17:13,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:13,488 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:13,488 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:13,688 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50706,127 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:17:13,688 INFO L428 AbstractCegarLoop]: === Iteration 137 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:13,689 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:13,689 INFO L82 PathProgramCache]: Analyzing trace with hash -617783883, now seen corresponding path program 110 times [2021-04-15 03:17:13,689 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:13,689 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [58197927] [2021-04-15 03:17:13,689 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:13,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:13,793 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:13,794 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [58197927] [2021-04-15 03:17:13,794 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [754345949] [2021-04-15 03:17:13,794 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 [2021-04-15 03:17:13,817 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-04-15 03:17:13,817 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:13,818 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:13,818 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:13,900 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:13,900 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:13,900 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 11 [2021-04-15 03:17:13,900 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [614222409] [2021-04-15 03:17:13,900 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-04-15 03:17:13,900 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:13,901 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-04-15 03:17:13,901 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=86, Unknown=0, NotChecked=0, Total=110 [2021-04-15 03:17:13,901 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) [2021-04-15 03:17:13,981 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:13,981 INFO L93 Difference]: Finished difference Result 109 states and 223 transitions. [2021-04-15 03:17:13,982 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-04-15 03:17:13,982 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 [2021-04-15 03:17:13,982 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:13,982 INFO L225 Difference]: With dead ends: 109 [2021-04-15 03:17:13,982 INFO L226 Difference]: Without dead ends: 106 [2021-04-15 03:17:13,982 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 12 SyntacticMatches, 4 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 165.4ms TimeCoverageRelationStatistics Valid=34, Invalid=122, Unknown=0, NotChecked=0, Total=156 [2021-04-15 03:17:13,983 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 106 states. [2021-04-15 03:17:13,983 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 106 to 94. [2021-04-15 03:17:13,983 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) [2021-04-15 03:17:13,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 94 states and 196 transitions. [2021-04-15 03:17:13,984 INFO L78 Accepts]: Start accepts. Automaton has 94 states and 196 transitions. Word has length 17 [2021-04-15 03:17:13,984 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:13,984 INFO L480 AbstractCegarLoop]: Abstraction has 94 states and 196 transitions. [2021-04-15 03:17:13,984 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) [2021-04-15 03:17:13,984 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 196 transitions. [2021-04-15 03:17:13,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:13,984 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:13,984 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:14,184 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50709,128 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:17:14,185 INFO L428 AbstractCegarLoop]: === Iteration 138 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:14,185 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:14,185 INFO L82 PathProgramCache]: Analyzing trace with hash 769842149, now seen corresponding path program 111 times [2021-04-15 03:17:14,185 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:14,185 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1348883055] [2021-04-15 03:17:14,185 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:14,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:14,275 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:14,275 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1348883055] [2021-04-15 03:17:14,275 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1824386931] [2021-04-15 03:17:14,275 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 [2021-04-15 03:17:14,303 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2021-04-15 03:17:14,303 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:14,304 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:14,304 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:14,363 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:14,363 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:14,364 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-04-15 03:17:14,364 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1621455284] [2021-04-15 03:17:14,364 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-04-15 03:17:14,364 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:14,364 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-04-15 03:17:14,364 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:17:14,364 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) [2021-04-15 03:17:14,450 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:14,450 INFO L93 Difference]: Finished difference Result 131 states and 263 transitions. [2021-04-15 03:17:14,450 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-04-15 03:17:14,451 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 [2021-04-15 03:17:14,451 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:14,451 INFO L225 Difference]: With dead ends: 131 [2021-04-15 03:17:14,451 INFO L226 Difference]: Without dead ends: 131 [2021-04-15 03:17:14,451 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 12 SyntacticMatches, 5 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 122.3ms TimeCoverageRelationStatistics Valid=36, Invalid=96, Unknown=0, NotChecked=0, Total=132 [2021-04-15 03:17:14,451 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 131 states. [2021-04-15 03:17:14,452 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 131 to 95. [2021-04-15 03:17:14,452 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) [2021-04-15 03:17:14,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 95 states and 199 transitions. [2021-04-15 03:17:14,452 INFO L78 Accepts]: Start accepts. Automaton has 95 states and 199 transitions. Word has length 17 [2021-04-15 03:17:14,452 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:14,453 INFO L480 AbstractCegarLoop]: Abstraction has 95 states and 199 transitions. [2021-04-15 03:17:14,453 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) [2021-04-15 03:17:14,453 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 199 transitions. [2021-04-15 03:17:14,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:14,453 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:14,453 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:14,653 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 129 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable50712 [2021-04-15 03:17:14,653 INFO L428 AbstractCegarLoop]: === Iteration 139 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:14,654 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:14,654 INFO L82 PathProgramCache]: Analyzing trace with hash -1168508867, now seen corresponding path program 112 times [2021-04-15 03:17:14,654 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:14,654 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1097333911] [2021-04-15 03:17:14,654 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:14,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:14,743 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:14,743 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1097333911] [2021-04-15 03:17:14,743 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1200096372] [2021-04-15 03:17:14,743 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 [2021-04-15 03:17:14,763 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-04-15 03:17:14,764 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:14,764 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:14,765 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:14,815 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:14,816 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:14,816 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-04-15 03:17:14,816 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1159223115] [2021-04-15 03:17:14,816 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-04-15 03:17:14,816 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:14,816 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-04-15 03:17:14,816 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:17:14,816 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) [2021-04-15 03:17:14,891 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:14,891 INFO L93 Difference]: Finished difference Result 108 states and 222 transitions. [2021-04-15 03:17:14,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-04-15 03:17:14,891 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 [2021-04-15 03:17:14,891 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:14,891 INFO L225 Difference]: With dead ends: 108 [2021-04-15 03:17:14,891 INFO L226 Difference]: Without dead ends: 106 [2021-04-15 03:17:14,891 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 12 SyntacticMatches, 5 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 121.8ms TimeCoverageRelationStatistics Valid=32, Invalid=100, Unknown=0, NotChecked=0, Total=132 [2021-04-15 03:17:14,891 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 106 states. [2021-04-15 03:17:14,892 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 106 to 93. [2021-04-15 03:17:14,892 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) [2021-04-15 03:17:14,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 93 states and 194 transitions. [2021-04-15 03:17:14,892 INFO L78 Accepts]: Start accepts. Automaton has 93 states and 194 transitions. Word has length 17 [2021-04-15 03:17:14,892 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:14,892 INFO L480 AbstractCegarLoop]: Abstraction has 93 states and 194 transitions. [2021-04-15 03:17:14,892 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) [2021-04-15 03:17:14,892 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 194 transitions. [2021-04-15 03:17:14,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:14,893 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:14,893 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:15,093 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50716,130 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:17:15,093 INFO L428 AbstractCegarLoop]: === Iteration 140 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:15,094 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:15,094 INFO L82 PathProgramCache]: Analyzing trace with hash 851241205, now seen corresponding path program 113 times [2021-04-15 03:17:15,094 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:15,094 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1219972116] [2021-04-15 03:17:15,094 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:15,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:15,221 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:15,221 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1219972116] [2021-04-15 03:17:15,222 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1506259439] [2021-04-15 03:17:15,222 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 [2021-04-15 03:17:15,250 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 4 check-sat command(s) [2021-04-15 03:17:15,250 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:15,250 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:15,251 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:15,346 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:15,347 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:15,347 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 11 [2021-04-15 03:17:15,347 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1555816862] [2021-04-15 03:17:15,347 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-04-15 03:17:15,347 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:15,347 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-04-15 03:17:15,347 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2021-04-15 03:17:15,347 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) [2021-04-15 03:17:15,455 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:15,456 INFO L93 Difference]: Finished difference Result 122 states and 244 transitions. [2021-04-15 03:17:15,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-04-15 03:17:15,456 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 [2021-04-15 03:17:15,456 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:15,457 INFO L225 Difference]: With dead ends: 122 [2021-04-15 03:17:15,457 INFO L226 Difference]: Without dead ends: 122 [2021-04-15 03:17:15,457 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 12 SyntacticMatches, 4 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 196.6ms TimeCoverageRelationStatistics Valid=45, Invalid=137, Unknown=0, NotChecked=0, Total=182 [2021-04-15 03:17:15,457 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 122 states. [2021-04-15 03:17:15,458 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 122 to 93. [2021-04-15 03:17:15,458 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) [2021-04-15 03:17:15,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 93 states and 194 transitions. [2021-04-15 03:17:15,458 INFO L78 Accepts]: Start accepts. Automaton has 93 states and 194 transitions. Word has length 17 [2021-04-15 03:17:15,458 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:15,458 INFO L480 AbstractCegarLoop]: Abstraction has 93 states and 194 transitions. [2021-04-15 03:17:15,458 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) [2021-04-15 03:17:15,458 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 194 transitions. [2021-04-15 03:17:15,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:15,459 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:15,459 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:15,659 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50720,131 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:17:15,659 INFO L428 AbstractCegarLoop]: === Iteration 141 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:15,659 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:15,659 INFO L82 PathProgramCache]: Analyzing trace with hash -723492611, now seen corresponding path program 114 times [2021-04-15 03:17:15,660 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:15,660 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2012244804] [2021-04-15 03:17:15,660 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:15,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:15,767 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:15,767 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2012244804] [2021-04-15 03:17:15,767 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [17498930] [2021-04-15 03:17:15,767 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 [2021-04-15 03:17:15,792 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 4 check-sat command(s) [2021-04-15 03:17:15,792 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:15,792 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:15,796 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:15,873 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:15,873 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:15,873 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 11 [2021-04-15 03:17:15,873 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [502591438] [2021-04-15 03:17:15,873 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-04-15 03:17:15,873 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:15,874 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-04-15 03:17:15,874 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2021-04-15 03:17:15,874 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) [2021-04-15 03:17:16,046 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:16,046 INFO L93 Difference]: Finished difference Result 135 states and 268 transitions. [2021-04-15 03:17:16,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-04-15 03:17:16,047 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 [2021-04-15 03:17:16,047 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:16,047 INFO L225 Difference]: With dead ends: 135 [2021-04-15 03:17:16,047 INFO L226 Difference]: Without dead ends: 135 [2021-04-15 03:17:16,047 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 12 SyntacticMatches, 4 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 231.8ms TimeCoverageRelationStatistics Valid=60, Invalid=180, Unknown=0, NotChecked=0, Total=240 [2021-04-15 03:17:16,048 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 135 states. [2021-04-15 03:17:16,048 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 135 to 96. [2021-04-15 03:17:16,048 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) [2021-04-15 03:17:16,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 96 states and 204 transitions. [2021-04-15 03:17:16,049 INFO L78 Accepts]: Start accepts. Automaton has 96 states and 204 transitions. Word has length 17 [2021-04-15 03:17:16,049 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:16,049 INFO L480 AbstractCegarLoop]: Abstraction has 96 states and 204 transitions. [2021-04-15 03:17:16,049 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) [2021-04-15 03:17:16,049 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 204 transitions. [2021-04-15 03:17:16,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:16,049 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:16,049 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:16,249 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50724,132 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:17:16,250 INFO L428 AbstractCegarLoop]: === Iteration 142 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:16,250 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:16,250 INFO L82 PathProgramCache]: Analyzing trace with hash 1599542303, now seen corresponding path program 115 times [2021-04-15 03:17:16,250 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:16,250 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1076991922] [2021-04-15 03:17:16,250 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:16,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:16,398 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:16,398 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1076991922] [2021-04-15 03:17:16,398 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1377312725] [2021-04-15 03:17:16,398 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 [2021-04-15 03:17:16,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:16,421 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:16,421 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:16,511 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:16,511 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:16,511 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 11 [2021-04-15 03:17:16,511 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [864654752] [2021-04-15 03:17:16,511 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-04-15 03:17:16,511 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:16,511 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-04-15 03:17:16,512 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2021-04-15 03:17:16,512 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) [2021-04-15 03:17:16,732 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:16,732 INFO L93 Difference]: Finished difference Result 103 states and 214 transitions. [2021-04-15 03:17:16,733 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-04-15 03:17:16,733 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 [2021-04-15 03:17:16,733 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:16,733 INFO L225 Difference]: With dead ends: 103 [2021-04-15 03:17:16,733 INFO L226 Difference]: Without dead ends: 99 [2021-04-15 03:17:16,733 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 13 SyntacticMatches, 4 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 331.7ms TimeCoverageRelationStatistics Valid=33, Invalid=123, Unknown=0, NotChecked=0, Total=156 [2021-04-15 03:17:16,733 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 99 states. [2021-04-15 03:17:16,734 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 99 to 96. [2021-04-15 03:17:16,734 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) [2021-04-15 03:17:16,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 96 states and 203 transitions. [2021-04-15 03:17:16,734 INFO L78 Accepts]: Start accepts. Automaton has 96 states and 203 transitions. Word has length 17 [2021-04-15 03:17:16,734 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:16,734 INFO L480 AbstractCegarLoop]: Abstraction has 96 states and 203 transitions. [2021-04-15 03:17:16,734 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) [2021-04-15 03:17:16,735 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 203 transitions. [2021-04-15 03:17:16,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:16,735 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:16,735 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:16,935 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 133 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable50727 [2021-04-15 03:17:16,935 INFO L428 AbstractCegarLoop]: === Iteration 143 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:16,935 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:16,936 INFO L82 PathProgramCache]: Analyzing trace with hash -720866835, now seen corresponding path program 116 times [2021-04-15 03:17:16,936 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:16,936 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1335188090] [2021-04-15 03:17:16,936 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:16,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:17,061 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:17,062 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1335188090] [2021-04-15 03:17:17,062 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [771045206] [2021-04-15 03:17:17,062 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 [2021-04-15 03:17:17,085 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-04-15 03:17:17,085 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:17,085 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:17,086 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:17,130 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:17,130 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:17,130 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 9 [2021-04-15 03:17:17,131 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [157999616] [2021-04-15 03:17:17,131 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-04-15 03:17:17,131 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:17,131 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-04-15 03:17:17,131 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2021-04-15 03:17:17,131 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) [2021-04-15 03:17:17,226 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:17,227 INFO L93 Difference]: Finished difference Result 106 states and 220 transitions. [2021-04-15 03:17:17,227 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-04-15 03:17:17,227 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 [2021-04-15 03:17:17,227 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:17,228 INFO L225 Difference]: With dead ends: 106 [2021-04-15 03:17:17,228 INFO L226 Difference]: Without dead ends: 106 [2021-04-15 03:17:17,228 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 13 SyntacticMatches, 5 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 167.6ms TimeCoverageRelationStatistics Valid=34, Invalid=98, Unknown=0, NotChecked=0, Total=132 [2021-04-15 03:17:17,228 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 106 states. [2021-04-15 03:17:17,229 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 106 to 92. [2021-04-15 03:17:17,229 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) [2021-04-15 03:17:17,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 92 states and 192 transitions. [2021-04-15 03:17:17,229 INFO L78 Accepts]: Start accepts. Automaton has 92 states and 192 transitions. Word has length 17 [2021-04-15 03:17:17,229 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:17,229 INFO L480 AbstractCegarLoop]: Abstraction has 92 states and 192 transitions. [2021-04-15 03:17:17,229 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) [2021-04-15 03:17:17,229 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 192 transitions. [2021-04-15 03:17:17,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:17,229 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:17,229 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:17,430 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 134 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable50729 [2021-04-15 03:17:17,430 INFO L428 AbstractCegarLoop]: === Iteration 144 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:17,430 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:17,430 INFO L82 PathProgramCache]: Analyzing trace with hash 518310735, now seen corresponding path program 117 times [2021-04-15 03:17:17,430 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:17,430 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1841320162] [2021-04-15 03:17:17,430 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:17,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:17,546 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:17,546 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1841320162] [2021-04-15 03:17:17,546 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [846300079] [2021-04-15 03:17:17,546 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 [2021-04-15 03:17:17,567 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-04-15 03:17:17,567 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:17,568 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:17,568 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:17,990 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:17,990 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:17,990 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 12 [2021-04-15 03:17:17,990 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [68344044] [2021-04-15 03:17:17,991 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-04-15 03:17:17,991 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:17,991 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-04-15 03:17:17,991 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=102, Unknown=0, NotChecked=0, Total=132 [2021-04-15 03:17:17,991 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) [2021-04-15 03:17:18,117 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:18,117 INFO L93 Difference]: Finished difference Result 124 states and 244 transitions. [2021-04-15 03:17:18,117 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-04-15 03:17:18,117 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 [2021-04-15 03:17:18,117 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:18,118 INFO L225 Difference]: With dead ends: 124 [2021-04-15 03:17:18,118 INFO L226 Difference]: Without dead ends: 124 [2021-04-15 03:17:18,118 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 12 SyntacticMatches, 3 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 219.4ms TimeCoverageRelationStatistics Valid=52, Invalid=158, Unknown=0, NotChecked=0, Total=210 [2021-04-15 03:17:18,118 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 124 states. [2021-04-15 03:17:18,119 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 124 to 88. [2021-04-15 03:17:18,119 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) [2021-04-15 03:17:18,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 88 states and 180 transitions. [2021-04-15 03:17:18,119 INFO L78 Accepts]: Start accepts. Automaton has 88 states and 180 transitions. Word has length 17 [2021-04-15 03:17:18,119 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:18,119 INFO L480 AbstractCegarLoop]: Abstraction has 88 states and 180 transitions. [2021-04-15 03:17:18,119 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) [2021-04-15 03:17:18,119 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 180 transitions. [2021-04-15 03:17:18,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:18,119 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:18,119 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:18,320 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 135 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable50732 [2021-04-15 03:17:18,320 INFO L428 AbstractCegarLoop]: === Iteration 145 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:18,320 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:18,320 INFO L82 PathProgramCache]: Analyzing trace with hash 1799878125, now seen corresponding path program 118 times [2021-04-15 03:17:18,320 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:18,321 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1252505420] [2021-04-15 03:17:18,321 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:18,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:18,421 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:18,421 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1252505420] [2021-04-15 03:17:18,421 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [494918542] [2021-04-15 03:17:18,421 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 [2021-04-15 03:17:18,444 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-04-15 03:17:18,444 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:18,444 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:18,445 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:18,882 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:17:18,883 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:18,887 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:17:18,888 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:18,892 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:17:18,893 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:18,896 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:17:18,897 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:17:18,897 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:17:18,898 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:18,901 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:17:18,902 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:18,905 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:17:18,906 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:17:18,906 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 [2021-04-15 03:17:18,907 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:18,911 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:17:18,911 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:17:18,911 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 11 treesize of output 3 [2021-04-15 03:17:18,913 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:18,916 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:17:18,917 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:18,920 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:17:18,921 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:18,924 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:17:18,925 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:18,928 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:17:18,929 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:18,932 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:17:18,932 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:18,936 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:17:18,936 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:17:18,936 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 18 treesize of output 1 [2021-04-15 03:17:18,937 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:18,940 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:17:18,941 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:18,944 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:17:18,945 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:18,947 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:17:18,948 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:18,951 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:17:18,951 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:18,955 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:17:18,955 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:17:18,955 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-04-15 03:17:18,956 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:18,960 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:17:18,960 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:18,963 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:17:18,964 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:18,967 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:17:18,967 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:18,970 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:17:18,970 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:18,973 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:17:18,973 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:19,030 INFO L628 ElimStorePlain]: treesize reduction 116, result has 31.4 percent of original size [2021-04-15 03:17:19,033 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:17:19,034 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:19,035 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:17:19,036 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:19,062 INFO L628 ElimStorePlain]: treesize reduction 1, result has 96.6 percent of original size [2021-04-15 03:17:19,064 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2021-04-15 03:17:19,064 INFO L247 ElimStorePlain]: Needed 26 recursive calls to eliminate 3 variables, input treesize:817, output treesize:12 [2021-04-15 03:17:19,087 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:19,088 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:19,088 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 12 [2021-04-15 03:17:19,088 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1945401039] [2021-04-15 03:17:19,088 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-04-15 03:17:19,088 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:19,088 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-04-15 03:17:19,088 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=103, Unknown=0, NotChecked=0, Total=132 [2021-04-15 03:17:19,088 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) [2021-04-15 03:17:19,242 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:19,242 INFO L93 Difference]: Finished difference Result 124 states and 245 transitions. [2021-04-15 03:17:19,243 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-04-15 03:17:19,243 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 [2021-04-15 03:17:19,243 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:19,243 INFO L225 Difference]: With dead ends: 124 [2021-04-15 03:17:19,243 INFO L226 Difference]: Without dead ends: 124 [2021-04-15 03:17:19,243 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 12 SyntacticMatches, 3 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 231.1ms TimeCoverageRelationStatistics Valid=66, Invalid=206, Unknown=0, NotChecked=0, Total=272 [2021-04-15 03:17:19,243 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 124 states. [2021-04-15 03:17:19,244 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 124 to 96. [2021-04-15 03:17:19,244 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) [2021-04-15 03:17:19,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 96 states and 201 transitions. [2021-04-15 03:17:19,244 INFO L78 Accepts]: Start accepts. Automaton has 96 states and 201 transitions. Word has length 17 [2021-04-15 03:17:19,245 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:19,245 INFO L480 AbstractCegarLoop]: Abstraction has 96 states and 201 transitions. [2021-04-15 03:17:19,245 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) [2021-04-15 03:17:19,245 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 201 transitions. [2021-04-15 03:17:19,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:19,245 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:19,245 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:19,445 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 136 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable50890 [2021-04-15 03:17:19,445 INFO L428 AbstractCegarLoop]: === Iteration 146 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:19,446 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:19,446 INFO L82 PathProgramCache]: Analyzing trace with hash -172054257, now seen corresponding path program 119 times [2021-04-15 03:17:19,446 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:19,446 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [257686386] [2021-04-15 03:17:19,446 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:19,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:19,564 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:19,564 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [257686386] [2021-04-15 03:17:19,564 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [696437869] [2021-04-15 03:17:19,564 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 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 [2021-04-15 03:17:19,585 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-04-15 03:17:19,586 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:19,586 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:19,586 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:19,698 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:19,698 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:19,698 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 11 [2021-04-15 03:17:19,698 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [215020896] [2021-04-15 03:17:19,698 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-04-15 03:17:19,698 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:19,698 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-04-15 03:17:19,698 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=84, Unknown=0, NotChecked=0, Total=110 [2021-04-15 03:17:19,699 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) [2021-04-15 03:17:19,826 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:19,826 INFO L93 Difference]: Finished difference Result 108 states and 219 transitions. [2021-04-15 03:17:19,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-04-15 03:17:19,826 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 [2021-04-15 03:17:19,827 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:19,827 INFO L225 Difference]: With dead ends: 108 [2021-04-15 03:17:19,827 INFO L226 Difference]: Without dead ends: 104 [2021-04-15 03:17:19,827 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 12 SyntacticMatches, 4 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 254.2ms TimeCoverageRelationStatistics Valid=36, Invalid=120, Unknown=0, NotChecked=0, Total=156 [2021-04-15 03:17:19,827 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 104 states. [2021-04-15 03:17:19,828 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 104 to 96. [2021-04-15 03:17:19,828 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) [2021-04-15 03:17:19,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 96 states and 200 transitions. [2021-04-15 03:17:19,828 INFO L78 Accepts]: Start accepts. Automaton has 96 states and 200 transitions. Word has length 17 [2021-04-15 03:17:19,828 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:19,828 INFO L480 AbstractCegarLoop]: Abstraction has 96 states and 200 transitions. [2021-04-15 03:17:19,828 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) [2021-04-15 03:17:19,828 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 200 transitions. [2021-04-15 03:17:19,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:19,828 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:19,828 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:20,029 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable51032,137 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:17:20,029 INFO L428 AbstractCegarLoop]: === Iteration 147 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:20,029 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:20,029 INFO L82 PathProgramCache]: Analyzing trace with hash 1802503901, now seen corresponding path program 120 times [2021-04-15 03:17:20,029 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:20,029 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [705196193] [2021-04-15 03:17:20,029 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:20,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:20,151 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:20,151 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [705196193] [2021-04-15 03:17:20,151 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1225826041] [2021-04-15 03:17:20,151 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 [2021-04-15 03:17:20,175 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2021-04-15 03:17:20,175 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:20,176 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:20,176 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:20,254 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:20,254 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:20,255 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 11 [2021-04-15 03:17:20,255 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [515617782] [2021-04-15 03:17:20,255 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-04-15 03:17:20,255 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:20,255 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-04-15 03:17:20,255 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=84, Unknown=0, NotChecked=0, Total=110 [2021-04-15 03:17:20,255 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) [2021-04-15 03:17:20,372 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:20,372 INFO L93 Difference]: Finished difference Result 116 states and 236 transitions. [2021-04-15 03:17:20,373 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-04-15 03:17:20,373 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 [2021-04-15 03:17:20,373 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:20,373 INFO L225 Difference]: With dead ends: 116 [2021-04-15 03:17:20,373 INFO L226 Difference]: Without dead ends: 116 [2021-04-15 03:17:20,373 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 12 SyntacticMatches, 4 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 223.2ms TimeCoverageRelationStatistics Valid=49, Invalid=161, Unknown=0, NotChecked=0, Total=210 [2021-04-15 03:17:20,373 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 116 states. [2021-04-15 03:17:20,374 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 116 to 95. [2021-04-15 03:17:20,374 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) [2021-04-15 03:17:20,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 95 states and 198 transitions. [2021-04-15 03:17:20,374 INFO L78 Accepts]: Start accepts. Automaton has 95 states and 198 transitions. Word has length 17 [2021-04-15 03:17:20,374 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:20,374 INFO L480 AbstractCegarLoop]: Abstraction has 95 states and 198 transitions. [2021-04-15 03:17:20,374 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) [2021-04-15 03:17:20,374 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 198 transitions. [2021-04-15 03:17:20,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:20,375 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:20,375 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:20,584 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 138 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable51034 [2021-04-15 03:17:20,584 INFO L428 AbstractCegarLoop]: === Iteration 148 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:20,584 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:20,585 INFO L82 PathProgramCache]: Analyzing trace with hash 1509782653, now seen corresponding path program 121 times [2021-04-15 03:17:20,585 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:20,585 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [778417052] [2021-04-15 03:17:20,585 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:20,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:20,673 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:20,673 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [778417052] [2021-04-15 03:17:20,673 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [74661866] [2021-04-15 03:17:20,673 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 [2021-04-15 03:17:20,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:20,693 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:20,694 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:20,760 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:20,761 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:20,761 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-04-15 03:17:20,761 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1183318269] [2021-04-15 03:17:20,761 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-04-15 03:17:20,761 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:20,761 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-04-15 03:17:20,761 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:17:20,761 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) [2021-04-15 03:17:20,860 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:20,860 INFO L93 Difference]: Finished difference Result 104 states and 211 transitions. [2021-04-15 03:17:20,860 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-04-15 03:17:20,860 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 [2021-04-15 03:17:20,860 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:20,861 INFO L225 Difference]: With dead ends: 104 [2021-04-15 03:17:20,861 INFO L226 Difference]: Without dead ends: 98 [2021-04-15 03:17:20,861 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 13 SyntacticMatches, 4 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 183.1ms TimeCoverageRelationStatistics Valid=35, Invalid=97, Unknown=0, NotChecked=0, Total=132 [2021-04-15 03:17:20,861 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 98 states. [2021-04-15 03:17:20,862 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 98 to 95. [2021-04-15 03:17:20,862 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) [2021-04-15 03:17:20,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 95 states and 197 transitions. [2021-04-15 03:17:20,862 INFO L78 Accepts]: Start accepts. Automaton has 95 states and 197 transitions. Word has length 17 [2021-04-15 03:17:20,862 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:20,862 INFO L480 AbstractCegarLoop]: Abstraction has 95 states and 197 transitions. [2021-04-15 03:17:20,862 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) [2021-04-15 03:17:20,862 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 197 transitions. [2021-04-15 03:17:20,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:20,862 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:20,862 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:21,063 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable51037,139 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:17:21,063 INFO L428 AbstractCegarLoop]: === Iteration 149 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:21,063 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:21,063 INFO L82 PathProgramCache]: Analyzing trace with hash 1883902957, now seen corresponding path program 122 times [2021-04-15 03:17:21,063 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:21,063 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [149942172] [2021-04-15 03:17:21,063 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:21,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:21,161 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:21,161 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [149942172] [2021-04-15 03:17:21,161 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [473635202] [2021-04-15 03:17:21,161 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 [2021-04-15 03:17:21,181 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-04-15 03:17:21,181 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:21,182 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:21,182 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:21,240 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:21,241 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:21,241 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-04-15 03:17:21,241 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [394960940] [2021-04-15 03:17:21,241 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-04-15 03:17:21,241 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:21,241 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-04-15 03:17:21,241 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:17:21,241 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) [2021-04-15 03:17:21,386 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:21,386 INFO L93 Difference]: Finished difference Result 107 states and 218 transitions. [2021-04-15 03:17:21,387 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-04-15 03:17:21,387 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 [2021-04-15 03:17:21,387 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:21,387 INFO L225 Difference]: With dead ends: 107 [2021-04-15 03:17:21,387 INFO L226 Difference]: Without dead ends: 107 [2021-04-15 03:17:21,387 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 13 SyntacticMatches, 4 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 27 ImplicationChecksByTransitivity, 203.8ms TimeCoverageRelationStatistics Valid=56, Invalid=154, Unknown=0, NotChecked=0, Total=210 [2021-04-15 03:17:21,388 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 107 states. [2021-04-15 03:17:21,388 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 107 to 90. [2021-04-15 03:17:21,388 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) [2021-04-15 03:17:21,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 90 states and 185 transitions. [2021-04-15 03:17:21,388 INFO L78 Accepts]: Start accepts. Automaton has 90 states and 185 transitions. Word has length 17 [2021-04-15 03:17:21,389 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:21,389 INFO L480 AbstractCegarLoop]: Abstraction has 90 states and 185 transitions. [2021-04-15 03:17:21,389 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) [2021-04-15 03:17:21,389 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 185 transitions. [2021-04-15 03:17:21,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:21,389 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:21,389 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:21,589 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 140 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable51039 [2021-04-15 03:17:21,589 INFO L428 AbstractCegarLoop]: === Iteration 150 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:21,590 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:21,590 INFO L82 PathProgramCache]: Analyzing trace with hash -1824066897, now seen corresponding path program 123 times [2021-04-15 03:17:21,590 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:21,590 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [645123350] [2021-04-15 03:17:21,590 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:21,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:21,693 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:21,693 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [645123350] [2021-04-15 03:17:21,693 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [42344177] [2021-04-15 03:17:21,693 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 [2021-04-15 03:17:21,716 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-04-15 03:17:21,716 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:21,717 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:21,717 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:21,760 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:21,761 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:21,761 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 9 [2021-04-15 03:17:21,761 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [715293771] [2021-04-15 03:17:21,761 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-04-15 03:17:21,761 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:21,761 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-04-15 03:17:21,761 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2021-04-15 03:17:21,761 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) [2021-04-15 03:17:21,900 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:21,901 INFO L93 Difference]: Finished difference Result 102 states and 209 transitions. [2021-04-15 03:17:21,901 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-04-15 03:17:21,901 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 [2021-04-15 03:17:21,901 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:21,901 INFO L225 Difference]: With dead ends: 102 [2021-04-15 03:17:21,901 INFO L226 Difference]: Without dead ends: 102 [2021-04-15 03:17:21,902 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 14 SyntacticMatches, 4 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 24 ImplicationChecksByTransitivity, 195.3ms TimeCoverageRelationStatistics Valid=50, Invalid=132, Unknown=0, NotChecked=0, Total=182 [2021-04-15 03:17:21,902 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 102 states. [2021-04-15 03:17:21,902 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 102 to 90. [2021-04-15 03:17:21,902 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) [2021-04-15 03:17:21,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 90 states and 185 transitions. [2021-04-15 03:17:21,903 INFO L78 Accepts]: Start accepts. Automaton has 90 states and 185 transitions. Word has length 17 [2021-04-15 03:17:21,903 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:21,903 INFO L480 AbstractCegarLoop]: Abstraction has 90 states and 185 transitions. [2021-04-15 03:17:21,903 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) [2021-04-15 03:17:21,903 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 185 transitions. [2021-04-15 03:17:21,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:21,903 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:21,903 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:22,103 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable51042,141 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:17:22,104 INFO L428 AbstractCegarLoop]: === Iteration 151 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:22,104 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:22,104 INFO L82 PathProgramCache]: Analyzing trace with hash 980191415, now seen corresponding path program 124 times [2021-04-15 03:17:22,104 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:22,104 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2104502266] [2021-04-15 03:17:22,104 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:22,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:22,250 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:22,250 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2104502266] [2021-04-15 03:17:22,250 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1029577895] [2021-04-15 03:17:22,250 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 [2021-04-15 03:17:22,272 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-04-15 03:17:22,272 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:22,273 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:22,273 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:22,392 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:22,392 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:22,392 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 11 [2021-04-15 03:17:22,393 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1735445083] [2021-04-15 03:17:22,393 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-04-15 03:17:22,393 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:22,393 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-04-15 03:17:22,393 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=84, Unknown=0, NotChecked=0, Total=110 [2021-04-15 03:17:22,393 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) [2021-04-15 03:17:22,524 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:22,524 INFO L93 Difference]: Finished difference Result 96 states and 192 transitions. [2021-04-15 03:17:22,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-04-15 03:17:22,525 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 [2021-04-15 03:17:22,525 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:22,525 INFO L225 Difference]: With dead ends: 96 [2021-04-15 03:17:22,525 INFO L226 Difference]: Without dead ends: 90 [2021-04-15 03:17:22,525 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 12 SyntacticMatches, 4 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 267.6ms TimeCoverageRelationStatistics Valid=36, Invalid=120, Unknown=0, NotChecked=0, Total=156 [2021-04-15 03:17:22,525 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 90 states. [2021-04-15 03:17:22,526 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 90 to 90. [2021-04-15 03:17:22,526 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) [2021-04-15 03:17:22,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 90 states and 184 transitions. [2021-04-15 03:17:22,526 INFO L78 Accepts]: Start accepts. Automaton has 90 states and 184 transitions. Word has length 17 [2021-04-15 03:17:22,526 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:22,526 INFO L480 AbstractCegarLoop]: Abstraction has 90 states and 184 transitions. [2021-04-15 03:17:22,526 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) [2021-04-15 03:17:22,526 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 184 transitions. [2021-04-15 03:17:22,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:22,526 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:22,526 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:22,727 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable51045,142 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:17:22,727 INFO L428 AbstractCegarLoop]: === Iteration 152 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:22,727 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:22,727 INFO L82 PathProgramCache]: Analyzing trace with hash 1046925447, now seen corresponding path program 125 times [2021-04-15 03:17:22,727 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:22,727 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [250406569] [2021-04-15 03:17:22,727 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:22,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:22,853 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:22,853 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [250406569] [2021-04-15 03:17:22,854 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1434597486] [2021-04-15 03:17:22,854 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 [2021-04-15 03:17:22,882 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s) [2021-04-15 03:17:22,882 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:22,882 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:22,883 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:22,932 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:22,932 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:22,932 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 9 [2021-04-15 03:17:22,932 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1546931235] [2021-04-15 03:17:22,932 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-04-15 03:17:22,932 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:22,933 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-04-15 03:17:22,933 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2021-04-15 03:17:22,933 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) [2021-04-15 03:17:23,058 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:23,059 INFO L93 Difference]: Finished difference Result 114 states and 232 transitions. [2021-04-15 03:17:23,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-04-15 03:17:23,059 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 [2021-04-15 03:17:23,059 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:23,059 INFO L225 Difference]: With dead ends: 114 [2021-04-15 03:17:23,059 INFO L226 Difference]: Without dead ends: 114 [2021-04-15 03:17:23,060 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 14 SyntacticMatches, 4 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 24 ImplicationChecksByTransitivity, 199.8ms TimeCoverageRelationStatistics Valid=41, Invalid=115, Unknown=0, NotChecked=0, Total=156 [2021-04-15 03:17:23,060 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 114 states. [2021-04-15 03:17:23,060 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 114 to 90. [2021-04-15 03:17:23,060 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) [2021-04-15 03:17:23,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 90 states and 184 transitions. [2021-04-15 03:17:23,061 INFO L78 Accepts]: Start accepts. Automaton has 90 states and 184 transitions. Word has length 17 [2021-04-15 03:17:23,061 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:23,061 INFO L480 AbstractCegarLoop]: Abstraction has 90 states and 184 transitions. [2021-04-15 03:17:23,061 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) [2021-04-15 03:17:23,061 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 184 transitions. [2021-04-15 03:17:23,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:23,061 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:23,061 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:23,261 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable51047,143 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:17:23,261 INFO L428 AbstractCegarLoop]: === Iteration 153 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:23,262 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:23,262 INFO L82 PathProgramCache]: Analyzing trace with hash 862443439, now seen corresponding path program 126 times [2021-04-15 03:17:23,262 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:23,262 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1348009663] [2021-04-15 03:17:23,262 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:23,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:23,374 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:23,374 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1348009663] [2021-04-15 03:17:23,374 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2089425569] [2021-04-15 03:17:23,374 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 [2021-04-15 03:17:23,399 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 4 check-sat command(s) [2021-04-15 03:17:23,399 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:23,399 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:23,400 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:23,460 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:23,460 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:23,460 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-04-15 03:17:23,460 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [346840384] [2021-04-15 03:17:23,461 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-04-15 03:17:23,461 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:23,461 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-04-15 03:17:23,461 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:17:23,461 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) [2021-04-15 03:17:23,594 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:23,594 INFO L93 Difference]: Finished difference Result 110 states and 224 transitions. [2021-04-15 03:17:23,595 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-04-15 03:17:23,595 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 [2021-04-15 03:17:23,595 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:23,595 INFO L225 Difference]: With dead ends: 110 [2021-04-15 03:17:23,595 INFO L226 Difference]: Without dead ends: 110 [2021-04-15 03:17:23,595 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 13 SyntacticMatches, 4 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 195.0ms TimeCoverageRelationStatistics Valid=53, Invalid=129, Unknown=0, NotChecked=0, Total=182 [2021-04-15 03:17:23,595 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 110 states. [2021-04-15 03:17:23,596 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 110 to 87. [2021-04-15 03:17:23,596 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) [2021-04-15 03:17:23,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 87 states and 178 transitions. [2021-04-15 03:17:23,596 INFO L78 Accepts]: Start accepts. Automaton has 87 states and 178 transitions. Word has length 17 [2021-04-15 03:17:23,596 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:23,596 INFO L480 AbstractCegarLoop]: Abstraction has 87 states and 178 transitions. [2021-04-15 03:17:23,596 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) [2021-04-15 03:17:23,596 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 178 transitions. [2021-04-15 03:17:23,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:23,597 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:23,597 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:23,797 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable51050,144 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:17:23,797 INFO L428 AbstractCegarLoop]: === Iteration 154 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:23,797 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:23,797 INFO L82 PathProgramCache]: Analyzing trace with hash -724671113, now seen corresponding path program 127 times [2021-04-15 03:17:23,798 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:23,798 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [65301661] [2021-04-15 03:17:23,798 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:23,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:23,918 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:23,918 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [65301661] [2021-04-15 03:17:23,918 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1198545696] [2021-04-15 03:17:23,919 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 [2021-04-15 03:17:23,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:23,939 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:23,939 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:23,985 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:23,986 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:23,986 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 9 [2021-04-15 03:17:23,986 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [611378917] [2021-04-15 03:17:23,986 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-04-15 03:17:23,986 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:23,986 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-04-15 03:17:23,986 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2021-04-15 03:17:23,986 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) [2021-04-15 03:17:24,074 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:24,074 INFO L93 Difference]: Finished difference Result 95 states and 194 transitions. [2021-04-15 03:17:24,074 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-04-15 03:17:24,074 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 [2021-04-15 03:17:24,074 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:24,075 INFO L225 Difference]: With dead ends: 95 [2021-04-15 03:17:24,075 INFO L226 Difference]: Without dead ends: 95 [2021-04-15 03:17:24,075 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 13 SyntacticMatches, 5 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 160.3ms TimeCoverageRelationStatistics Valid=34, Invalid=98, Unknown=0, NotChecked=0, Total=132 [2021-04-15 03:17:24,075 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 95 states. [2021-04-15 03:17:24,075 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 95 to 87. [2021-04-15 03:17:24,076 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) [2021-04-15 03:17:24,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 87 states and 178 transitions. [2021-04-15 03:17:24,076 INFO L78 Accepts]: Start accepts. Automaton has 87 states and 178 transitions. Word has length 17 [2021-04-15 03:17:24,076 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:24,076 INFO L480 AbstractCegarLoop]: Abstraction has 87 states and 178 transitions. [2021-04-15 03:17:24,076 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) [2021-04-15 03:17:24,076 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 178 transitions. [2021-04-15 03:17:24,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:24,076 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:24,076 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:24,292 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 145 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable51054 [2021-04-15 03:17:24,292 INFO L428 AbstractCegarLoop]: === Iteration 155 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:24,292 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:24,292 INFO L82 PathProgramCache]: Analyzing trace with hash 1998188143, now seen corresponding path program 128 times [2021-04-15 03:17:24,292 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:24,292 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [576956592] [2021-04-15 03:17:24,292 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:24,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:24,375 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:24,375 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [576956592] [2021-04-15 03:17:24,375 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [376388520] [2021-04-15 03:17:24,375 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 [2021-04-15 03:17:24,395 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-04-15 03:17:24,395 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:24,396 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:24,396 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:24,470 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:24,470 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:24,470 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 11 [2021-04-15 03:17:24,470 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1610776410] [2021-04-15 03:17:24,470 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-04-15 03:17:24,470 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:24,470 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-04-15 03:17:24,470 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=86, Unknown=0, NotChecked=0, Total=110 [2021-04-15 03:17:24,470 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) [2021-04-15 03:17:24,588 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:24,588 INFO L93 Difference]: Finished difference Result 113 states and 220 transitions. [2021-04-15 03:17:24,588 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-04-15 03:17:24,588 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 [2021-04-15 03:17:24,588 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:24,589 INFO L225 Difference]: With dead ends: 113 [2021-04-15 03:17:24,589 INFO L226 Difference]: Without dead ends: 110 [2021-04-15 03:17:24,589 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 12 SyntacticMatches, 4 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 27 ImplicationChecksByTransitivity, 176.5ms TimeCoverageRelationStatistics Valid=40, Invalid=142, Unknown=0, NotChecked=0, Total=182 [2021-04-15 03:17:24,589 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 110 states. [2021-04-15 03:17:24,590 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 110 to 92. [2021-04-15 03:17:24,590 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) [2021-04-15 03:17:24,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 92 states and 190 transitions. [2021-04-15 03:17:24,590 INFO L78 Accepts]: Start accepts. Automaton has 92 states and 190 transitions. Word has length 17 [2021-04-15 03:17:24,590 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:24,590 INFO L480 AbstractCegarLoop]: Abstraction has 92 states and 190 transitions. [2021-04-15 03:17:24,590 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) [2021-04-15 03:17:24,590 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 190 transitions. [2021-04-15 03:17:24,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:24,590 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:24,590 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:24,790 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable51057,146 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:17:24,791 INFO L428 AbstractCegarLoop]: === Iteration 156 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:24,791 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:24,791 INFO L82 PathProgramCache]: Analyzing trace with hash -909153121, now seen corresponding path program 129 times [2021-04-15 03:17:24,791 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:24,791 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1691315236] [2021-04-15 03:17:24,791 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:24,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:24,885 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:24,886 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1691315236] [2021-04-15 03:17:24,886 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [704970698] [2021-04-15 03:17:24,886 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 [2021-04-15 03:17:24,907 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-04-15 03:17:24,908 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:24,908 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:24,908 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:24,967 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:24,967 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:24,967 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-04-15 03:17:24,967 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1772455579] [2021-04-15 03:17:24,967 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-04-15 03:17:24,967 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:24,967 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-04-15 03:17:24,967 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:17:24,971 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) [2021-04-15 03:17:25,061 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:25,061 INFO L93 Difference]: Finished difference Result 121 states and 240 transitions. [2021-04-15 03:17:25,061 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-04-15 03:17:25,061 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 [2021-04-15 03:17:25,061 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:25,062 INFO L225 Difference]: With dead ends: 121 [2021-04-15 03:17:25,062 INFO L226 Difference]: Without dead ends: 121 [2021-04-15 03:17:25,062 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 12 SyntacticMatches, 5 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 142.5ms TimeCoverageRelationStatistics Valid=44, Invalid=112, Unknown=0, NotChecked=0, Total=156 [2021-04-15 03:17:25,062 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 121 states. [2021-04-15 03:17:25,063 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 121 to 92. [2021-04-15 03:17:25,063 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) [2021-04-15 03:17:25,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 92 states and 190 transitions. [2021-04-15 03:17:25,063 INFO L78 Accepts]: Start accepts. Automaton has 92 states and 190 transitions. Word has length 17 [2021-04-15 03:17:25,063 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:25,063 INFO L480 AbstractCegarLoop]: Abstraction has 92 states and 190 transitions. [2021-04-15 03:17:25,063 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) [2021-04-15 03:17:25,063 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 190 transitions. [2021-04-15 03:17:25,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:25,063 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:25,063 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:25,264 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 147 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable51060 [2021-04-15 03:17:25,264 INFO L428 AbstractCegarLoop]: === Iteration 157 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:25,264 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:25,264 INFO L82 PathProgramCache]: Analyzing trace with hash 1447463159, now seen corresponding path program 130 times [2021-04-15 03:17:25,264 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:25,264 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1799669235] [2021-04-15 03:17:25,264 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:25,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:25,371 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:25,371 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1799669235] [2021-04-15 03:17:25,371 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [709854985] [2021-04-15 03:17:25,371 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) [2021-04-15 03:17:25,397 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-04-15 03:17:25,397 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:25,397 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:25,398 INFO L286 TraceCheckSpWp]: Computing forward predicates... Waiting until toolchain timeout for monitored process 148 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:17:25,474 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:25,475 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:25,475 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-04-15 03:17:25,475 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [929279615] [2021-04-15 03:17:25,475 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-04-15 03:17:25,475 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:25,475 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-04-15 03:17:25,475 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:17:25,475 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) [2021-04-15 03:17:25,590 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:25,590 INFO L93 Difference]: Finished difference Result 107 states and 217 transitions. [2021-04-15 03:17:25,590 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-04-15 03:17:25,591 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 [2021-04-15 03:17:25,591 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:25,591 INFO L225 Difference]: With dead ends: 107 [2021-04-15 03:17:25,591 INFO L226 Difference]: Without dead ends: 105 [2021-04-15 03:17:25,591 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 12 SyntacticMatches, 5 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 159.7ms TimeCoverageRelationStatistics Valid=31, Invalid=101, Unknown=0, NotChecked=0, Total=132 [2021-04-15 03:17:25,591 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 105 states. [2021-04-15 03:17:25,592 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 105 to 92. [2021-04-15 03:17:25,592 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) [2021-04-15 03:17:25,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 92 states and 189 transitions. [2021-04-15 03:17:25,592 INFO L78 Accepts]: Start accepts. Automaton has 92 states and 189 transitions. Word has length 17 [2021-04-15 03:17:25,592 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:25,592 INFO L480 AbstractCegarLoop]: Abstraction has 92 states and 189 transitions. [2021-04-15 03:17:25,592 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) [2021-04-15 03:17:25,592 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 189 transitions. [2021-04-15 03:17:25,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:25,592 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:25,593 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:25,793 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable51064,148 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:17:25,793 INFO L428 AbstractCegarLoop]: === Iteration 158 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:25,793 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:25,793 INFO L82 PathProgramCache]: Analyzing trace with hash 1811080359, now seen corresponding path program 131 times [2021-04-15 03:17:25,793 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:25,793 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [500850320] [2021-04-15 03:17:25,793 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:25,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:25,906 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:25,907 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [500850320] [2021-04-15 03:17:25,907 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1947749710] [2021-04-15 03:17:25,907 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 [2021-04-15 03:17:25,929 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s) [2021-04-15 03:17:25,929 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:25,929 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:25,930 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:26,017 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:26,017 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:26,017 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 11 [2021-04-15 03:17:26,018 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2074445843] [2021-04-15 03:17:26,018 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-04-15 03:17:26,018 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:26,018 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-04-15 03:17:26,018 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2021-04-15 03:17:26,018 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) [2021-04-15 03:17:26,137 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:26,137 INFO L93 Difference]: Finished difference Result 94 states and 192 transitions. [2021-04-15 03:17:26,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-04-15 03:17:26,138 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 [2021-04-15 03:17:26,138 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:26,138 INFO L225 Difference]: With dead ends: 94 [2021-04-15 03:17:26,138 INFO L226 Difference]: Without dead ends: 94 [2021-04-15 03:17:26,138 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 12 SyntacticMatches, 4 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 24 ImplicationChecksByTransitivity, 183.2ms TimeCoverageRelationStatistics Valid=45, Invalid=137, Unknown=0, NotChecked=0, Total=182 [2021-04-15 03:17:26,139 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 94 states. [2021-04-15 03:17:26,139 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 94 to 86. [2021-04-15 03:17:26,139 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) [2021-04-15 03:17:26,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 86 states and 176 transitions. [2021-04-15 03:17:26,139 INFO L78 Accepts]: Start accepts. Automaton has 86 states and 176 transitions. Word has length 17 [2021-04-15 03:17:26,139 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:26,139 INFO L480 AbstractCegarLoop]: Abstraction has 86 states and 176 transitions. [2021-04-15 03:17:26,140 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) [2021-04-15 03:17:26,140 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 176 transitions. [2021-04-15 03:17:26,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:26,140 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:26,140 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:26,340 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable51068,149 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:17:26,340 INFO L428 AbstractCegarLoop]: === Iteration 159 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:26,340 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:26,341 INFO L82 PathProgramCache]: Analyzing trace with hash -827754065, now seen corresponding path program 132 times [2021-04-15 03:17:26,341 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:26,341 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1635164888] [2021-04-15 03:17:26,341 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:26,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:26,447 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:26,448 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1635164888] [2021-04-15 03:17:26,448 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [206188294] [2021-04-15 03:17:26,448 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 [2021-04-15 03:17:26,478 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2021-04-15 03:17:26,478 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:26,479 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:26,479 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:26,576 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:26,576 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:26,576 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 11 [2021-04-15 03:17:26,577 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1133853243] [2021-04-15 03:17:26,577 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-04-15 03:17:26,577 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:26,577 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-04-15 03:17:26,577 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2021-04-15 03:17:26,577 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) [2021-04-15 03:17:26,689 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:26,689 INFO L93 Difference]: Finished difference Result 107 states and 210 transitions. [2021-04-15 03:17:26,690 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-04-15 03:17:26,690 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 [2021-04-15 03:17:26,690 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:26,690 INFO L225 Difference]: With dead ends: 107 [2021-04-15 03:17:26,690 INFO L226 Difference]: Without dead ends: 107 [2021-04-15 03:17:26,690 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 12 SyntacticMatches, 4 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 190.8ms TimeCoverageRelationStatistics Valid=48, Invalid=134, Unknown=0, NotChecked=0, Total=182 [2021-04-15 03:17:26,691 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 107 states. [2021-04-15 03:17:26,691 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 107 to 86. [2021-04-15 03:17:26,691 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) [2021-04-15 03:17:26,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 86 states and 176 transitions. [2021-04-15 03:17:26,691 INFO L78 Accepts]: Start accepts. Automaton has 86 states and 176 transitions. Word has length 17 [2021-04-15 03:17:26,692 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:26,692 INFO L480 AbstractCegarLoop]: Abstraction has 86 states and 176 transitions. [2021-04-15 03:17:26,692 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) [2021-04-15 03:17:26,692 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 176 transitions. [2021-04-15 03:17:26,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:26,692 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:26,692 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:26,892 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 150 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable51071 [2021-04-15 03:17:26,892 INFO L428 AbstractCegarLoop]: === Iteration 160 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:26,893 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:26,893 INFO L82 PathProgramCache]: Analyzing trace with hash 1892479415, now seen corresponding path program 133 times [2021-04-15 03:17:26,893 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:26,893 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1017492878] [2021-04-15 03:17:26,893 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:26,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:26,995 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:26,995 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1017492878] [2021-04-15 03:17:26,995 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [362064012] [2021-04-15 03:17:26,995 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 [2021-04-15 03:17:27,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:27,024 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:27,024 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:27,078 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:27,078 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:27,078 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-04-15 03:17:27,078 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [247660647] [2021-04-15 03:17:27,078 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-04-15 03:17:27,078 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:27,078 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-04-15 03:17:27,078 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:17:27,079 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) [2021-04-15 03:17:27,158 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:27,159 INFO L93 Difference]: Finished difference Result 128 states and 250 transitions. [2021-04-15 03:17:27,159 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-04-15 03:17:27,159 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 [2021-04-15 03:17:27,159 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:27,159 INFO L225 Difference]: With dead ends: 128 [2021-04-15 03:17:27,160 INFO L226 Difference]: Without dead ends: 128 [2021-04-15 03:17:27,160 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 12 SyntacticMatches, 5 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 131.2ms TimeCoverageRelationStatistics Valid=36, Invalid=96, Unknown=0, NotChecked=0, Total=132 [2021-04-15 03:17:27,160 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 128 states. [2021-04-15 03:17:27,160 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 128 to 89. [2021-04-15 03:17:27,161 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) [2021-04-15 03:17:27,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 89 states and 186 transitions. [2021-04-15 03:17:27,161 INFO L78 Accepts]: Start accepts. Automaton has 89 states and 186 transitions. Word has length 17 [2021-04-15 03:17:27,161 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:27,161 INFO L480 AbstractCegarLoop]: Abstraction has 89 states and 186 transitions. [2021-04-15 03:17:27,161 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) [2021-04-15 03:17:27,161 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 186 transitions. [2021-04-15 03:17:27,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:27,161 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:27,161 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:27,364 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable51075,151 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:17:27,365 INFO L428 AbstractCegarLoop]: === Iteration 161 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:27,365 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:27,365 INFO L82 PathProgramCache]: Analyzing trace with hash -79452967, now seen corresponding path program 134 times [2021-04-15 03:17:27,365 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:27,365 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [304823792] [2021-04-15 03:17:27,365 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:27,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:27,476 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:27,477 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [304823792] [2021-04-15 03:17:27,477 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1375109130] [2021-04-15 03:17:27,477 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 [2021-04-15 03:17:27,497 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-04-15 03:17:27,497 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:27,497 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:27,498 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:27,570 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:27,570 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:27,570 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-04-15 03:17:27,570 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [992514705] [2021-04-15 03:17:27,570 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-04-15 03:17:27,570 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:27,570 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-04-15 03:17:27,571 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:17:27,571 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) [2021-04-15 03:17:27,650 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:27,650 INFO L93 Difference]: Finished difference Result 93 states and 190 transitions. [2021-04-15 03:17:27,651 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-04-15 03:17:27,651 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 [2021-04-15 03:17:27,651 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:27,651 INFO L225 Difference]: With dead ends: 93 [2021-04-15 03:17:27,651 INFO L226 Difference]: Without dead ends: 89 [2021-04-15 03:17:27,651 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 [2021-04-15 03:17:27,652 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 89 states. [2021-04-15 03:17:27,652 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 89 to 89. [2021-04-15 03:17:27,652 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) [2021-04-15 03:17:27,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 89 states and 185 transitions. [2021-04-15 03:17:27,652 INFO L78 Accepts]: Start accepts. Automaton has 89 states and 185 transitions. Word has length 17 [2021-04-15 03:17:27,652 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:27,652 INFO L480 AbstractCegarLoop]: Abstraction has 89 states and 185 transitions. [2021-04-15 03:17:27,653 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) [2021-04-15 03:17:27,653 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 185 transitions. [2021-04-15 03:17:27,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:27,653 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:27,653 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:27,853 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable51078,152 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:17:27,853 INFO L428 AbstractCegarLoop]: === Iteration 162 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:27,853 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:27,854 INFO L82 PathProgramCache]: Analyzing trace with hash 1895105191, now seen corresponding path program 135 times [2021-04-15 03:17:27,854 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:27,854 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1471371726] [2021-04-15 03:17:27,854 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:27,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:27,966 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:27,966 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1471371726] [2021-04-15 03:17:27,967 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2090629744] [2021-04-15 03:17:27,967 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 [2021-04-15 03:17:27,987 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-04-15 03:17:27,987 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:27,988 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:27,988 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:28,048 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:28,048 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:28,048 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-04-15 03:17:28,048 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [969406035] [2021-04-15 03:17:28,048 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-04-15 03:17:28,048 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:28,048 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-04-15 03:17:28,048 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:17:28,049 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) [2021-04-15 03:17:28,138 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:28,138 INFO L93 Difference]: Finished difference Result 99 states and 202 transitions. [2021-04-15 03:17:28,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-04-15 03:17:28,139 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 [2021-04-15 03:17:28,139 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:28,139 INFO L225 Difference]: With dead ends: 99 [2021-04-15 03:17:28,139 INFO L226 Difference]: Without dead ends: 99 [2021-04-15 03:17:28,139 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 12 SyntacticMatches, 5 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 155.6ms TimeCoverageRelationStatistics Valid=32, Invalid=100, Unknown=0, NotChecked=0, Total=132 [2021-04-15 03:17:28,139 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 99 states. [2021-04-15 03:17:28,140 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 99 to 84. [2021-04-15 03:17:28,140 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) [2021-04-15 03:17:28,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 84 states and 172 transitions. [2021-04-15 03:17:28,140 INFO L78 Accepts]: Start accepts. Automaton has 84 states and 172 transitions. Word has length 17 [2021-04-15 03:17:28,140 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:28,140 INFO L480 AbstractCegarLoop]: Abstraction has 84 states and 172 transitions. [2021-04-15 03:17:28,140 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) [2021-04-15 03:17:28,140 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 172 transitions. [2021-04-15 03:17:28,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:28,141 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:28,141 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:28,348 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 153 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable51080 [2021-04-15 03:17:28,349 INFO L428 AbstractCegarLoop]: === Iteration 163 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:28,349 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:28,349 INFO L82 PathProgramCache]: Analyzing trace with hash 123676343, now seen corresponding path program 136 times [2021-04-15 03:17:28,349 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:28,349 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1144340521] [2021-04-15 03:17:28,349 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:28,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:28,467 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:28,467 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1144340521] [2021-04-15 03:17:28,467 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1213268079] [2021-04-15 03:17:28,467 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 [2021-04-15 03:17:28,487 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-04-15 03:17:28,487 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:28,488 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:28,488 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:28,566 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:28,566 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:28,566 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-04-15 03:17:28,566 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1153388050] [2021-04-15 03:17:28,566 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-04-15 03:17:28,566 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:28,566 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-04-15 03:17:28,566 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=70, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:17:28,567 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) [2021-04-15 03:17:28,652 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:28,652 INFO L93 Difference]: Finished difference Result 91 states and 182 transitions. [2021-04-15 03:17:28,653 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-04-15 03:17:28,653 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 [2021-04-15 03:17:28,653 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:28,653 INFO L225 Difference]: With dead ends: 91 [2021-04-15 03:17:28,653 INFO L226 Difference]: Without dead ends: 85 [2021-04-15 03:17:28,653 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 12 SyntacticMatches, 5 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 188.6ms TimeCoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2021-04-15 03:17:28,653 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85 states. [2021-04-15 03:17:28,654 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85 to 85. [2021-04-15 03:17:28,654 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) [2021-04-15 03:17:28,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 85 states and 174 transitions. [2021-04-15 03:17:28,654 INFO L78 Accepts]: Start accepts. Automaton has 85 states and 174 transitions. Word has length 17 [2021-04-15 03:17:28,654 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:28,655 INFO L480 AbstractCegarLoop]: Abstraction has 85 states and 174 transitions. [2021-04-15 03:17:28,655 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) [2021-04-15 03:17:28,655 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 174 transitions. [2021-04-15 03:17:28,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:28,655 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:28,655 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:28,860 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable51083,154 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:17:28,861 INFO L428 AbstractCegarLoop]: === Iteration 164 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:28,861 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:28,861 INFO L82 PathProgramCache]: Analyzing trace with hash 190410375, now seen corresponding path program 137 times [2021-04-15 03:17:28,861 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:28,861 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1355403330] [2021-04-15 03:17:28,861 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:28,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:28,961 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:28,961 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1355403330] [2021-04-15 03:17:28,961 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1432760720] [2021-04-15 03:17:28,961 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 [2021-04-15 03:17:28,981 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 4 check-sat command(s) [2021-04-15 03:17:28,981 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:28,982 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:28,982 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:29,023 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:29,023 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:29,023 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 9 [2021-04-15 03:17:29,023 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1054506417] [2021-04-15 03:17:29,023 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-04-15 03:17:29,023 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:29,023 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-04-15 03:17:29,023 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2021-04-15 03:17:29,023 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) [2021-04-15 03:17:29,096 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:29,096 INFO L93 Difference]: Finished difference Result 93 states and 190 transitions. [2021-04-15 03:17:29,096 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-04-15 03:17:29,096 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 [2021-04-15 03:17:29,097 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:29,097 INFO L225 Difference]: With dead ends: 93 [2021-04-15 03:17:29,097 INFO L226 Difference]: Without dead ends: 93 [2021-04-15 03:17:29,097 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 13 SyntacticMatches, 5 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 123.7ms TimeCoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2021-04-15 03:17:29,097 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 93 states. [2021-04-15 03:17:29,098 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 93 to 85. [2021-04-15 03:17:29,098 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) [2021-04-15 03:17:29,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 85 states and 174 transitions. [2021-04-15 03:17:29,098 INFO L78 Accepts]: Start accepts. Automaton has 85 states and 174 transitions. Word has length 17 [2021-04-15 03:17:29,098 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:29,098 INFO L480 AbstractCegarLoop]: Abstraction has 85 states and 174 transitions. [2021-04-15 03:17:29,098 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) [2021-04-15 03:17:29,098 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 174 transitions. [2021-04-15 03:17:29,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:29,098 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:29,098 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:29,299 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 155 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable51085 [2021-04-15 03:17:29,299 INFO L428 AbstractCegarLoop]: === Iteration 165 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:29,299 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:29,299 INFO L82 PathProgramCache]: Analyzing trace with hash -1381697665, now seen corresponding path program 138 times [2021-04-15 03:17:29,299 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:29,299 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2006403780] [2021-04-15 03:17:29,299 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:29,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:29,402 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:29,402 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2006403780] [2021-04-15 03:17:29,402 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [83939314] [2021-04-15 03:17:29,402 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 [2021-04-15 03:17:29,424 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2021-04-15 03:17:29,424 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:29,424 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:29,425 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:29,509 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:29,509 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:29,509 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 11 [2021-04-15 03:17:29,509 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [631109871] [2021-04-15 03:17:29,510 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-04-15 03:17:29,510 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:29,510 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-04-15 03:17:29,510 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2021-04-15 03:17:29,510 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) [2021-04-15 03:17:29,656 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:29,656 INFO L93 Difference]: Finished difference Result 111 states and 216 transitions. [2021-04-15 03:17:29,656 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-04-15 03:17:29,656 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 [2021-04-15 03:17:29,656 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:29,657 INFO L225 Difference]: With dead ends: 111 [2021-04-15 03:17:29,657 INFO L226 Difference]: Without dead ends: 108 [2021-04-15 03:17:29,657 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 12 SyntacticMatches, 4 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 208.9ms TimeCoverageRelationStatistics Valid=40, Invalid=142, Unknown=0, NotChecked=0, Total=182 [2021-04-15 03:17:29,657 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 108 states. [2021-04-15 03:17:29,657 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 108 to 90. [2021-04-15 03:17:29,658 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) [2021-04-15 03:17:29,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 90 states and 186 transitions. [2021-04-15 03:17:29,658 INFO L78 Accepts]: Start accepts. Automaton has 90 states and 186 transitions. Word has length 17 [2021-04-15 03:17:29,658 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:29,658 INFO L480 AbstractCegarLoop]: Abstraction has 90 states and 186 transitions. [2021-04-15 03:17:29,658 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) [2021-04-15 03:17:29,658 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 186 transitions. [2021-04-15 03:17:29,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:29,658 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:29,658 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:29,858 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable51088,156 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:17:29,859 INFO L428 AbstractCegarLoop]: === Iteration 166 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:29,859 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:29,859 INFO L82 PathProgramCache]: Analyzing trace with hash 5928367, now seen corresponding path program 139 times [2021-04-15 03:17:29,859 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:29,859 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1586318465] [2021-04-15 03:17:29,859 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:29,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:29,952 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:29,952 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1586318465] [2021-04-15 03:17:29,952 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [835106752] [2021-04-15 03:17:29,952 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 [2021-04-15 03:17:29,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:29,973 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:29,973 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:30,033 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:30,034 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:30,034 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-04-15 03:17:30,034 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [663853384] [2021-04-15 03:17:30,034 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-04-15 03:17:30,034 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:30,034 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-04-15 03:17:30,034 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:17:30,034 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) [2021-04-15 03:17:30,149 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:30,149 INFO L93 Difference]: Finished difference Result 119 states and 236 transitions. [2021-04-15 03:17:30,150 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-04-15 03:17:30,150 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 [2021-04-15 03:17:30,150 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:30,150 INFO L225 Difference]: With dead ends: 119 [2021-04-15 03:17:30,150 INFO L226 Difference]: Without dead ends: 119 [2021-04-15 03:17:30,150 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 12 SyntacticMatches, 5 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 135.0ms TimeCoverageRelationStatistics Valid=35, Invalid=97, Unknown=0, NotChecked=0, Total=132 [2021-04-15 03:17:30,150 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 119 states. [2021-04-15 03:17:30,151 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 119 to 90. [2021-04-15 03:17:30,151 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) [2021-04-15 03:17:30,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 90 states and 186 transitions. [2021-04-15 03:17:30,151 INFO L78 Accepts]: Start accepts. Automaton has 90 states and 186 transitions. Word has length 17 [2021-04-15 03:17:30,151 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:30,151 INFO L480 AbstractCegarLoop]: Abstraction has 90 states and 186 transitions. [2021-04-15 03:17:30,152 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) [2021-04-15 03:17:30,152 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 186 transitions. [2021-04-15 03:17:30,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:30,152 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:30,152 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:30,352 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 157 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable51091 [2021-04-15 03:17:30,352 INFO L428 AbstractCegarLoop]: === Iteration 167 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:30,352 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:30,353 INFO L82 PathProgramCache]: Analyzing trace with hash -1932422649, now seen corresponding path program 140 times [2021-04-15 03:17:30,353 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:30,353 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [730749524] [2021-04-15 03:17:30,353 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:30,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:30,451 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:30,451 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [730749524] [2021-04-15 03:17:30,451 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1788639262] [2021-04-15 03:17:30,451 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 [2021-04-15 03:17:30,474 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-04-15 03:17:30,474 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:30,475 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:30,475 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:30,540 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:30,540 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:30,540 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-04-15 03:17:30,540 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1290989989] [2021-04-15 03:17:30,541 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-04-15 03:17:30,541 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:30,541 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-04-15 03:17:30,541 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=70, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:17:30,541 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) [2021-04-15 03:17:30,632 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:30,632 INFO L93 Difference]: Finished difference Result 106 states and 215 transitions. [2021-04-15 03:17:30,633 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-04-15 03:17:30,633 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 [2021-04-15 03:17:30,633 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:30,633 INFO L225 Difference]: With dead ends: 106 [2021-04-15 03:17:30,633 INFO L226 Difference]: Without dead ends: 104 [2021-04-15 03:17:30,633 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 12 SyntacticMatches, 5 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 139.8ms TimeCoverageRelationStatistics Valid=30, Invalid=102, Unknown=0, NotChecked=0, Total=132 [2021-04-15 03:17:30,633 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 104 states. [2021-04-15 03:17:30,634 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 104 to 90. [2021-04-15 03:17:30,634 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) [2021-04-15 03:17:30,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 90 states and 185 transitions. [2021-04-15 03:17:30,634 INFO L78 Accepts]: Start accepts. Automaton has 90 states and 185 transitions. Word has length 17 [2021-04-15 03:17:30,634 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:30,634 INFO L480 AbstractCegarLoop]: Abstraction has 90 states and 185 transitions. [2021-04-15 03:17:30,634 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) [2021-04-15 03:17:30,634 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 185 transitions. [2021-04-15 03:17:30,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:30,634 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:30,635 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:30,835 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 158 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable51095 [2021-04-15 03:17:30,835 INFO L428 AbstractCegarLoop]: === Iteration 168 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:30,835 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:30,835 INFO L82 PathProgramCache]: Analyzing trace with hash -1568805449, now seen corresponding path program 141 times [2021-04-15 03:17:30,835 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:30,835 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [636641156] [2021-04-15 03:17:30,835 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:30,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:30,940 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:30,940 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [636641156] [2021-04-15 03:17:30,940 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1229473633] [2021-04-15 03:17:30,940 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 [2021-04-15 03:17:30,962 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2021-04-15 03:17:30,962 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:30,963 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:30,963 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:31,044 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:31,045 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:31,045 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 11 [2021-04-15 03:17:31,045 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [830896869] [2021-04-15 03:17:31,045 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-04-15 03:17:31,045 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:31,045 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-04-15 03:17:31,045 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=86, Unknown=0, NotChecked=0, Total=110 [2021-04-15 03:17:31,045 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) [2021-04-15 03:17:31,162 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:31,162 INFO L93 Difference]: Finished difference Result 92 states and 188 transitions. [2021-04-15 03:17:31,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-04-15 03:17:31,163 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 [2021-04-15 03:17:31,163 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:31,163 INFO L225 Difference]: With dead ends: 92 [2021-04-15 03:17:31,163 INFO L226 Difference]: Without dead ends: 92 [2021-04-15 03:17:31,163 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 12 SyntacticMatches, 4 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 194.5ms TimeCoverageRelationStatistics Valid=52, Invalid=158, Unknown=0, NotChecked=0, Total=210 [2021-04-15 03:17:31,164 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 92 states. [2021-04-15 03:17:31,164 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 92 to 84. [2021-04-15 03:17:31,164 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) [2021-04-15 03:17:31,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 84 states and 172 transitions. [2021-04-15 03:17:31,165 INFO L78 Accepts]: Start accepts. Automaton has 84 states and 172 transitions. Word has length 17 [2021-04-15 03:17:31,165 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:31,165 INFO L480 AbstractCegarLoop]: Abstraction has 84 states and 172 transitions. [2021-04-15 03:17:31,165 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) [2021-04-15 03:17:31,165 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 172 transitions. [2021-04-15 03:17:31,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:31,165 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:31,165 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:31,365 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 159 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable51099 [2021-04-15 03:17:31,365 INFO L428 AbstractCegarLoop]: === Iteration 169 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:31,366 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:31,366 INFO L82 PathProgramCache]: Analyzing trace with hash 87327423, now seen corresponding path program 142 times [2021-04-15 03:17:31,366 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:31,366 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1173474742] [2021-04-15 03:17:31,366 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:31,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:31,470 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:31,470 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1173474742] [2021-04-15 03:17:31,470 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1064803439] [2021-04-15 03:17:31,470 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 [2021-04-15 03:17:31,490 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-04-15 03:17:31,491 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:31,491 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:31,491 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:31,581 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:31,582 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:31,582 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 11 [2021-04-15 03:17:31,582 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1530247971] [2021-04-15 03:17:31,582 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-04-15 03:17:31,582 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:31,582 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-04-15 03:17:31,582 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=86, Unknown=0, NotChecked=0, Total=110 [2021-04-15 03:17:31,582 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) [2021-04-15 03:17:31,700 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:31,701 INFO L93 Difference]: Finished difference Result 111 states and 217 transitions. [2021-04-15 03:17:31,701 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-04-15 03:17:31,701 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 [2021-04-15 03:17:31,701 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:31,701 INFO L225 Difference]: With dead ends: 111 [2021-04-15 03:17:31,701 INFO L226 Difference]: Without dead ends: 111 [2021-04-15 03:17:31,702 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 12 SyntacticMatches, 4 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 184.9ms TimeCoverageRelationStatistics Valid=46, Invalid=136, Unknown=0, NotChecked=0, Total=182 [2021-04-15 03:17:31,702 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 111 states. [2021-04-15 03:17:31,702 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 111 to 82. [2021-04-15 03:17:31,702 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) [2021-04-15 03:17:31,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 82 states and 167 transitions. [2021-04-15 03:17:31,703 INFO L78 Accepts]: Start accepts. Automaton has 82 states and 167 transitions. Word has length 17 [2021-04-15 03:17:31,703 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:31,703 INFO L480 AbstractCegarLoop]: Abstraction has 82 states and 167 transitions. [2021-04-15 03:17:31,703 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) [2021-04-15 03:17:31,703 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 167 transitions. [2021-04-15 03:17:31,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:31,703 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:31,703 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:31,903 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable51102,160 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:17:31,903 INFO L428 AbstractCegarLoop]: === Iteration 170 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:31,904 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:31,904 INFO L82 PathProgramCache]: Analyzing trace with hash -1487406393, now seen corresponding path program 143 times [2021-04-15 03:17:31,904 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:31,904 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [333487875] [2021-04-15 03:17:31,904 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:31,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:32,010 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:32,010 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [333487875] [2021-04-15 03:17:32,010 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [964403827] [2021-04-15 03:17:32,010 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 [2021-04-15 03:17:32,031 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 4 check-sat command(s) [2021-04-15 03:17:32,031 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:32,031 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:32,032 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:32,099 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:32,099 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:32,099 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 11 [2021-04-15 03:17:32,100 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [850694800] [2021-04-15 03:17:32,100 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-04-15 03:17:32,100 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:32,100 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-04-15 03:17:32,100 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=86, Unknown=0, NotChecked=0, Total=110 [2021-04-15 03:17:32,100 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) [2021-04-15 03:17:32,317 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:32,317 INFO L93 Difference]: Finished difference Result 124 states and 241 transitions. [2021-04-15 03:17:32,317 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-04-15 03:17:32,317 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 [2021-04-15 03:17:32,317 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:32,318 INFO L225 Difference]: With dead ends: 124 [2021-04-15 03:17:32,318 INFO L226 Difference]: Without dead ends: 124 [2021-04-15 03:17:32,318 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 12 SyntacticMatches, 4 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 258.2ms TimeCoverageRelationStatistics Valid=57, Invalid=183, Unknown=0, NotChecked=0, Total=240 [2021-04-15 03:17:32,318 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 124 states. [2021-04-15 03:17:32,318 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 124 to 85. [2021-04-15 03:17:32,319 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) [2021-04-15 03:17:32,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 85 states and 177 transitions. [2021-04-15 03:17:32,319 INFO L78 Accepts]: Start accepts. Automaton has 85 states and 177 transitions. Word has length 17 [2021-04-15 03:17:32,319 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:32,319 INFO L480 AbstractCegarLoop]: Abstraction has 85 states and 177 transitions. [2021-04-15 03:17:32,319 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) [2021-04-15 03:17:32,319 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 177 transitions. [2021-04-15 03:17:32,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:32,319 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:32,319 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:32,519 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 161 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable51106 [2021-04-15 03:17:32,520 INFO L428 AbstractCegarLoop]: === Iteration 171 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:32,520 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:32,520 INFO L82 PathProgramCache]: Analyzing trace with hash 835628521, now seen corresponding path program 144 times [2021-04-15 03:17:32,520 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:32,520 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [701329412] [2021-04-15 03:17:32,520 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:32,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:32,646 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:32,647 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [701329412] [2021-04-15 03:17:32,647 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1305561304] [2021-04-15 03:17:32,647 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 [2021-04-15 03:17:32,672 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 2 check-sat command(s) [2021-04-15 03:17:32,673 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:32,673 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:32,674 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:32,756 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:32,756 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:32,757 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-04-15 03:17:32,757 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [821523088] [2021-04-15 03:17:32,757 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-04-15 03:17:32,757 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:32,757 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-04-15 03:17:32,757 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=70, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:17:32,757 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) [2021-04-15 03:17:32,866 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:32,866 INFO L93 Difference]: Finished difference Result 89 states and 181 transitions. [2021-04-15 03:17:32,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-04-15 03:17:32,866 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 [2021-04-15 03:17:32,866 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:32,867 INFO L225 Difference]: With dead ends: 89 [2021-04-15 03:17:32,867 INFO L226 Difference]: Without dead ends: 85 [2021-04-15 03:17:32,867 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 12 SyntacticMatches, 5 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 206.6ms TimeCoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2021-04-15 03:17:32,867 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85 states. [2021-04-15 03:17:32,868 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85 to 85. [2021-04-15 03:17:32,868 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) [2021-04-15 03:17:32,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 85 states and 176 transitions. [2021-04-15 03:17:32,868 INFO L78 Accepts]: Start accepts. Automaton has 85 states and 176 transitions. Word has length 17 [2021-04-15 03:17:32,868 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:32,868 INFO L480 AbstractCegarLoop]: Abstraction has 85 states and 176 transitions. [2021-04-15 03:17:32,868 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) [2021-04-15 03:17:32,868 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 176 transitions. [2021-04-15 03:17:32,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:32,869 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:32,869 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:33,069 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable51109,162 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:17:33,069 INFO L428 AbstractCegarLoop]: === Iteration 172 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:33,069 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:33,069 INFO L82 PathProgramCache]: Analyzing trace with hash -1484780617, now seen corresponding path program 145 times [2021-04-15 03:17:33,069 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:33,070 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1920015190] [2021-04-15 03:17:33,070 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:33,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:33,297 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:33,297 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1920015190] [2021-04-15 03:17:33,297 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [902226584] [2021-04-15 03:17:33,297 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 [2021-04-15 03:17:33,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:33,335 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:33,336 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:33,387 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:33,387 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:33,387 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 9 [2021-04-15 03:17:33,387 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [502766132] [2021-04-15 03:17:33,387 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-04-15 03:17:33,387 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:33,387 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-04-15 03:17:33,387 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2021-04-15 03:17:33,388 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) [2021-04-15 03:17:33,506 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:33,506 INFO L93 Difference]: Finished difference Result 95 states and 193 transitions. [2021-04-15 03:17:33,507 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-04-15 03:17:33,507 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 [2021-04-15 03:17:33,507 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:33,507 INFO L225 Difference]: With dead ends: 95 [2021-04-15 03:17:33,507 INFO L226 Difference]: Without dead ends: 95 [2021-04-15 03:17:33,507 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 14 SyntacticMatches, 5 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 205.0ms TimeCoverageRelationStatistics Valid=31, Invalid=101, Unknown=0, NotChecked=0, Total=132 [2021-04-15 03:17:33,507 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 95 states. [2021-04-15 03:17:33,508 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 95 to 81. [2021-04-15 03:17:33,508 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) [2021-04-15 03:17:33,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 81 states and 165 transitions. [2021-04-15 03:17:33,508 INFO L78 Accepts]: Start accepts. Automaton has 81 states and 165 transitions. Word has length 17 [2021-04-15 03:17:33,508 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:33,509 INFO L480 AbstractCegarLoop]: Abstraction has 81 states and 165 transitions. [2021-04-15 03:17:33,509 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) [2021-04-15 03:17:33,509 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 165 transitions. [2021-04-15 03:17:33,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:33,509 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:33,509 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:33,709 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable51111,163 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:17:33,709 INFO L428 AbstractCegarLoop]: === Iteration 173 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:33,709 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:33,710 INFO L82 PathProgramCache]: Analyzing trace with hash 1223072127, now seen corresponding path program 146 times [2021-04-15 03:17:33,710 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:33,710 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1793198204] [2021-04-15 03:17:33,710 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:33,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:33,819 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:33,820 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1793198204] [2021-04-15 03:17:33,820 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1735447085] [2021-04-15 03:17:33,820 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 [2021-04-15 03:17:33,842 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-04-15 03:17:33,842 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:33,843 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:33,843 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:34,500 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:17:34,501 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:34,505 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:17:34,506 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:34,510 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:17:34,510 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:17:34,511 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 [2021-04-15 03:17:34,512 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:34,516 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:17:34,516 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:17:34,517 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 18 treesize of output 1 [2021-04-15 03:17:34,517 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:34,521 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 [2021-04-15 03:17:34,522 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:34,526 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:17:34,527 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:34,535 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:17:34,536 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:34,540 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:17:34,540 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:34,544 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:17:34,545 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:34,548 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:17:34,549 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:34,553 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:17:34,554 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:17:34,554 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 11 treesize of output 7 [2021-04-15 03:17:34,555 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:34,559 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:17:34,560 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:34,563 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:17:34,564 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:34,568 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:17:34,568 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:34,572 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:17:34,573 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:34,578 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 13 treesize of output 9 [2021-04-15 03:17:34,579 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:34,583 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:17:34,584 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:17:34,585 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:17:34,585 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:34,589 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:17:34,590 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:34,593 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:17:34,594 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:34,598 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:17:34,599 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:17:34,599 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:17:34,600 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:34,604 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:17:34,605 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:34,608 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:17:34,609 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:34,611 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:17:34,612 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:34,680 INFO L628 ElimStorePlain]: treesize reduction 116, result has 31.4 percent of original size [2021-04-15 03:17:34,683 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:17:34,684 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:34,686 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:17:34,687 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:34,718 INFO L628 ElimStorePlain]: treesize reduction 1, result has 96.6 percent of original size [2021-04-15 03:17:34,719 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2021-04-15 03:17:34,720 INFO L247 ElimStorePlain]: Needed 26 recursive calls to eliminate 3 variables, input treesize:817, output treesize:12 [2021-04-15 03:17:34,749 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:34,749 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:34,749 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 12 [2021-04-15 03:17:34,749 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1335299817] [2021-04-15 03:17:34,749 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-04-15 03:17:34,749 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:34,749 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-04-15 03:17:34,749 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=104, Unknown=0, NotChecked=0, Total=132 [2021-04-15 03:17:34,749 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) [2021-04-15 03:17:34,943 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:34,943 INFO L93 Difference]: Finished difference Result 119 states and 231 transitions. [2021-04-15 03:17:34,944 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-04-15 03:17:34,944 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 [2021-04-15 03:17:34,944 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:34,944 INFO L225 Difference]: With dead ends: 119 [2021-04-15 03:17:34,944 INFO L226 Difference]: Without dead ends: 116 [2021-04-15 03:17:34,945 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 12 SyntacticMatches, 3 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 262.1ms TimeCoverageRelationStatistics Valid=52, Invalid=188, Unknown=0, NotChecked=0, Total=240 [2021-04-15 03:17:34,945 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 116 states. [2021-04-15 03:17:34,945 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 116 to 90. [2021-04-15 03:17:34,946 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) [2021-04-15 03:17:34,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 90 states and 189 transitions. [2021-04-15 03:17:34,946 INFO L78 Accepts]: Start accepts. Automaton has 90 states and 189 transitions. Word has length 17 [2021-04-15 03:17:34,946 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:34,946 INFO L480 AbstractCegarLoop]: Abstraction has 90 states and 189 transitions. [2021-04-15 03:17:34,946 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) [2021-04-15 03:17:34,946 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 189 transitions. [2021-04-15 03:17:34,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:34,946 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:34,946 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:35,147 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 164 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable51114 [2021-04-15 03:17:35,147 INFO L428 AbstractCegarLoop]: === Iteration 174 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:35,147 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:35,147 INFO L82 PathProgramCache]: Analyzing trace with hash -1684269137, now seen corresponding path program 147 times [2021-04-15 03:17:35,147 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:35,147 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [560525406] [2021-04-15 03:17:35,147 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:35,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:35,258 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:35,259 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [560525406] [2021-04-15 03:17:35,259 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1423760057] [2021-04-15 03:17:35,259 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 [2021-04-15 03:17:35,284 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2021-04-15 03:17:35,284 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:35,285 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:35,285 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:35,788 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:35,789 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:35,789 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 12 [2021-04-15 03:17:35,789 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1064335788] [2021-04-15 03:17:35,789 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-04-15 03:17:35,789 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:35,789 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-04-15 03:17:35,789 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2021-04-15 03:17:35,789 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) [2021-04-15 03:17:35,916 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:35,916 INFO L93 Difference]: Finished difference Result 112 states and 223 transitions. [2021-04-15 03:17:35,917 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-04-15 03:17:35,917 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 [2021-04-15 03:17:35,917 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:35,917 INFO L225 Difference]: With dead ends: 112 [2021-04-15 03:17:35,917 INFO L226 Difference]: Without dead ends: 112 [2021-04-15 03:17:35,917 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 12 SyntacticMatches, 3 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 251.0ms TimeCoverageRelationStatistics Valid=50, Invalid=160, Unknown=0, NotChecked=0, Total=210 [2021-04-15 03:17:35,918 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 112 states. [2021-04-15 03:17:35,918 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 112 to 90. [2021-04-15 03:17:35,918 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) [2021-04-15 03:17:35,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 90 states and 189 transitions. [2021-04-15 03:17:35,919 INFO L78 Accepts]: Start accepts. Automaton has 90 states and 189 transitions. Word has length 17 [2021-04-15 03:17:35,919 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:35,919 INFO L480 AbstractCegarLoop]: Abstraction has 90 states and 189 transitions. [2021-04-15 03:17:35,919 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) [2021-04-15 03:17:35,919 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 189 transitions. [2021-04-15 03:17:35,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:35,919 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:35,919 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:36,119 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable51331,165 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:17:36,120 INFO L428 AbstractCegarLoop]: === Iteration 175 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:36,120 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:36,120 INFO L82 PathProgramCache]: Analyzing trace with hash 672347143, now seen corresponding path program 148 times [2021-04-15 03:17:36,120 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:36,120 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1896144330] [2021-04-15 03:17:36,120 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:36,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:36,222 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:36,222 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1896144330] [2021-04-15 03:17:36,222 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1503862541] [2021-04-15 03:17:36,222 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 [2021-04-15 03:17:36,242 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-04-15 03:17:36,242 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:36,242 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:36,243 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:36,643 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:36,643 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:36,644 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 12 [2021-04-15 03:17:36,644 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [352457837] [2021-04-15 03:17:36,644 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-04-15 03:17:36,644 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:36,644 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-04-15 03:17:36,644 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=106, Unknown=0, NotChecked=0, Total=132 [2021-04-15 03:17:36,644 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) [2021-04-15 03:17:36,761 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:36,761 INFO L93 Difference]: Finished difference Result 119 states and 234 transitions. [2021-04-15 03:17:36,761 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-04-15 03:17:36,761 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 [2021-04-15 03:17:36,761 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:36,762 INFO L225 Difference]: With dead ends: 119 [2021-04-15 03:17:36,762 INFO L226 Difference]: Without dead ends: 117 [2021-04-15 03:17:36,762 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 12 SyntacticMatches, 3 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 192.4ms TimeCoverageRelationStatistics Valid=36, Invalid=146, Unknown=0, NotChecked=0, Total=182 [2021-04-15 03:17:36,762 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 117 states. [2021-04-15 03:17:36,763 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 117 to 90. [2021-04-15 03:17:36,763 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) [2021-04-15 03:17:36,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 90 states and 188 transitions. [2021-04-15 03:17:36,763 INFO L78 Accepts]: Start accepts. Automaton has 90 states and 188 transitions. Word has length 17 [2021-04-15 03:17:36,763 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:36,763 INFO L480 AbstractCegarLoop]: Abstraction has 90 states and 188 transitions. [2021-04-15 03:17:36,763 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) [2021-04-15 03:17:36,763 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 188 transitions. [2021-04-15 03:17:36,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:36,763 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:36,764 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:36,964 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable51486,166 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:17:36,964 INFO L428 AbstractCegarLoop]: === Iteration 176 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:36,964 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:36,964 INFO L82 PathProgramCache]: Analyzing trace with hash 1035964343, now seen corresponding path program 149 times [2021-04-15 03:17:36,965 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:36,965 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1154643470] [2021-04-15 03:17:36,965 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:36,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:37,068 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:37,068 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1154643470] [2021-04-15 03:17:37,068 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1746581005] [2021-04-15 03:17:37,068 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 [2021-04-15 03:17:37,090 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 4 check-sat command(s) [2021-04-15 03:17:37,091 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:37,091 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:37,091 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:37,862 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:17:37,863 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:17:37,863 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:17:37,864 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:37,868 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:17:37,868 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:17:37,869 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:17:37,870 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:37,873 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:17:37,874 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:17:37,874 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 [2021-04-15 03:17:37,875 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:37,878 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:17:37,879 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:37,882 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:17:37,883 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:37,886 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:17:37,887 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:37,890 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:17:37,891 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:37,894 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 [2021-04-15 03:17:37,895 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:37,899 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:17:37,900 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:37,903 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:17:37,904 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:37,907 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 [2021-04-15 03:17:37,908 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:37,911 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:17:37,912 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:37,915 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:17:37,916 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:37,919 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:17:37,920 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:17:37,920 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:17:37,921 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:37,925 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:17:37,925 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:37,931 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:17:37,932 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:37,935 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:17:37,936 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:37,939 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:17:37,939 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:37,942 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:17:37,943 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:37,946 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:17:37,947 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:37,949 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:17:37,950 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:37,953 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:17:37,954 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:37,956 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:17:37,957 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:38,015 INFO L628 ElimStorePlain]: treesize reduction 116, result has 31.4 percent of original size [2021-04-15 03:17:38,017 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:17:38,019 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:38,020 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:17:38,021 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:38,048 INFO L628 ElimStorePlain]: treesize reduction 1, result has 96.6 percent of original size [2021-04-15 03:17:38,049 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2021-04-15 03:17:38,049 INFO L247 ElimStorePlain]: Needed 26 recursive calls to eliminate 3 variables, input treesize:817, output treesize:12 [2021-04-15 03:17:38,072 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:38,072 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:38,072 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 12 [2021-04-15 03:17:38,072 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [103509673] [2021-04-15 03:17:38,073 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-04-15 03:17:38,073 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:38,073 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-04-15 03:17:38,073 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2021-04-15 03:17:38,073 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) [2021-04-15 03:17:38,243 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:38,243 INFO L93 Difference]: Finished difference Result 117 states and 230 transitions. [2021-04-15 03:17:38,244 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-04-15 03:17:38,244 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 [2021-04-15 03:17:38,244 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:38,244 INFO L225 Difference]: With dead ends: 117 [2021-04-15 03:17:38,244 INFO L226 Difference]: Without dead ends: 117 [2021-04-15 03:17:38,244 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 12 SyntacticMatches, 3 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 233.2ms TimeCoverageRelationStatistics Valid=60, Invalid=212, Unknown=0, NotChecked=0, Total=272 [2021-04-15 03:17:38,244 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 117 states. [2021-04-15 03:17:38,245 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 117 to 89. [2021-04-15 03:17:38,245 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) [2021-04-15 03:17:38,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 89 states and 186 transitions. [2021-04-15 03:17:38,245 INFO L78 Accepts]: Start accepts. Automaton has 89 states and 186 transitions. Word has length 17 [2021-04-15 03:17:38,245 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:38,245 INFO L480 AbstractCegarLoop]: Abstraction has 89 states and 186 transitions. [2021-04-15 03:17:38,245 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) [2021-04-15 03:17:38,245 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 186 transitions. [2021-04-15 03:17:38,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:38,246 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:38,246 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:38,452 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable51641,167 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:17:38,453 INFO L428 AbstractCegarLoop]: === Iteration 177 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:38,453 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:38,453 INFO L82 PathProgramCache]: Analyzing trace with hash -935968039, now seen corresponding path program 150 times [2021-04-15 03:17:38,453 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:38,453 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [223839297] [2021-04-15 03:17:38,453 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:38,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:38,628 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:38,629 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [223839297] [2021-04-15 03:17:38,629 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1771392774] [2021-04-15 03:17:38,629 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 [2021-04-15 03:17:38,649 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 2 check-sat command(s) [2021-04-15 03:17:38,649 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:38,649 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:38,650 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:39,048 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:39,048 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:39,048 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 12 [2021-04-15 03:17:39,048 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [380467707] [2021-04-15 03:17:39,049 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-04-15 03:17:39,049 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:39,049 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-04-15 03:17:39,049 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=109, Unknown=0, NotChecked=0, Total=132 [2021-04-15 03:17:39,049 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) [2021-04-15 03:17:39,344 WARN L205 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 59 [2021-04-15 03:17:39,533 WARN L205 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 100 [2021-04-15 03:17:39,735 WARN L205 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 50 [2021-04-15 03:17:39,757 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:39,757 INFO L93 Difference]: Finished difference Result 97 states and 196 transitions. [2021-04-15 03:17:39,758 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-04-15 03:17:39,758 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 [2021-04-15 03:17:39,758 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:39,758 INFO L225 Difference]: With dead ends: 97 [2021-04-15 03:17:39,758 INFO L226 Difference]: Without dead ends: 93 [2021-04-15 03:17:39,759 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 13 SyntacticMatches, 3 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 926.9ms TimeCoverageRelationStatistics Valid=50, Invalid=222, Unknown=0, NotChecked=0, Total=272 [2021-04-15 03:17:39,759 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 93 states. [2021-04-15 03:17:39,759 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 93 to 89. [2021-04-15 03:17:39,759 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) [2021-04-15 03:17:39,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 89 states and 185 transitions. [2021-04-15 03:17:39,760 INFO L78 Accepts]: Start accepts. Automaton has 89 states and 185 transitions. Word has length 17 [2021-04-15 03:17:39,760 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:39,760 INFO L480 AbstractCegarLoop]: Abstraction has 89 states and 185 transitions. [2021-04-15 03:17:39,760 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) [2021-04-15 03:17:39,760 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 185 transitions. [2021-04-15 03:17:39,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:39,760 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:39,760 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:39,960 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 168 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable51888 [2021-04-15 03:17:39,960 INFO L428 AbstractCegarLoop]: === Iteration 178 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:39,961 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:39,961 INFO L82 PathProgramCache]: Analyzing trace with hash 1038590119, now seen corresponding path program 151 times [2021-04-15 03:17:39,961 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:39,961 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1063234078] [2021-04-15 03:17:39,961 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:39,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:40,070 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:40,070 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1063234078] [2021-04-15 03:17:40,070 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [760954663] [2021-04-15 03:17:40,070 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 [2021-04-15 03:17:40,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:40,091 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:40,091 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:40,177 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:40,177 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:40,177 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 11 [2021-04-15 03:17:40,177 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2115344884] [2021-04-15 03:17:40,177 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-04-15 03:17:40,177 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:40,178 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-04-15 03:17:40,178 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=86, Unknown=0, NotChecked=0, Total=110 [2021-04-15 03:17:40,178 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) [2021-04-15 03:17:40,338 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:40,339 INFO L93 Difference]: Finished difference Result 109 states and 221 transitions. [2021-04-15 03:17:40,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-04-15 03:17:40,339 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 [2021-04-15 03:17:40,339 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:40,340 INFO L225 Difference]: With dead ends: 109 [2021-04-15 03:17:40,340 INFO L226 Difference]: Without dead ends: 109 [2021-04-15 03:17:40,340 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 12 SyntacticMatches, 4 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 217.8ms TimeCoverageRelationStatistics Valid=43, Invalid=167, Unknown=0, NotChecked=0, Total=210 [2021-04-15 03:17:40,340 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 109 states. [2021-04-15 03:17:40,341 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 109 to 88. [2021-04-15 03:17:40,341 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) [2021-04-15 03:17:40,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 88 states and 183 transitions. [2021-04-15 03:17:40,341 INFO L78 Accepts]: Start accepts. Automaton has 88 states and 183 transitions. Word has length 17 [2021-04-15 03:17:40,341 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:40,341 INFO L480 AbstractCegarLoop]: Abstraction has 88 states and 183 transitions. [2021-04-15 03:17:40,341 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) [2021-04-15 03:17:40,341 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 183 transitions. [2021-04-15 03:17:40,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:40,341 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:40,341 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:40,542 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 169 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable51922 [2021-04-15 03:17:40,542 INFO L428 AbstractCegarLoop]: === Iteration 179 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:40,542 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:40,542 INFO L82 PathProgramCache]: Analyzing trace with hash 745868871, now seen corresponding path program 152 times [2021-04-15 03:17:40,542 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:40,542 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [471202323] [2021-04-15 03:17:40,542 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:40,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:40,643 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:40,644 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [471202323] [2021-04-15 03:17:40,644 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [352359234] [2021-04-15 03:17:40,644 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 [2021-04-15 03:17:40,666 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-04-15 03:17:40,666 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:40,667 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:40,667 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:40,745 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:40,746 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:40,746 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-04-15 03:17:40,746 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [895943541] [2021-04-15 03:17:40,746 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-04-15 03:17:40,746 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:40,746 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-04-15 03:17:40,746 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=70, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:17:40,746 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) [2021-04-15 03:17:40,850 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:40,850 INFO L93 Difference]: Finished difference Result 94 states and 190 transitions. [2021-04-15 03:17:40,851 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-04-15 03:17:40,851 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 [2021-04-15 03:17:40,851 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:40,851 INFO L225 Difference]: With dead ends: 94 [2021-04-15 03:17:40,851 INFO L226 Difference]: Without dead ends: 88 [2021-04-15 03:17:40,851 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 13 SyntacticMatches, 4 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 179.6ms TimeCoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2021-04-15 03:17:40,851 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 88 states. [2021-04-15 03:17:40,852 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 88 to 88. [2021-04-15 03:17:40,852 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) [2021-04-15 03:17:40,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 88 states and 182 transitions. [2021-04-15 03:17:40,852 INFO L78 Accepts]: Start accepts. Automaton has 88 states and 182 transitions. Word has length 17 [2021-04-15 03:17:40,853 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:40,853 INFO L480 AbstractCegarLoop]: Abstraction has 88 states and 182 transitions. [2021-04-15 03:17:40,853 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) [2021-04-15 03:17:40,853 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 182 transitions. [2021-04-15 03:17:40,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:40,853 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:40,853 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:41,053 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable51925,170 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:17:41,053 INFO L428 AbstractCegarLoop]: === Iteration 180 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:41,054 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:41,054 INFO L82 PathProgramCache]: Analyzing trace with hash 1119989175, now seen corresponding path program 153 times [2021-04-15 03:17:41,054 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:41,054 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [189460314] [2021-04-15 03:17:41,054 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:41,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:41,157 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:41,157 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [189460314] [2021-04-15 03:17:41,157 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [963075807] [2021-04-15 03:17:41,157 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 [2021-04-15 03:17:41,179 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-04-15 03:17:41,179 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:41,179 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:41,180 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:41,257 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:41,257 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:41,257 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-04-15 03:17:41,257 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [934029220] [2021-04-15 03:17:41,257 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-04-15 03:17:41,257 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:41,258 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-04-15 03:17:41,258 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:17:41,258 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) [2021-04-15 03:17:41,418 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:41,418 INFO L93 Difference]: Finished difference Result 100 states and 203 transitions. [2021-04-15 03:17:41,418 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-04-15 03:17:41,418 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 [2021-04-15 03:17:41,418 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:41,419 INFO L225 Difference]: With dead ends: 100 [2021-04-15 03:17:41,419 INFO L226 Difference]: Without dead ends: 100 [2021-04-15 03:17:41,419 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 13 SyntacticMatches, 4 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 31 ImplicationChecksByTransitivity, 215.2ms TimeCoverageRelationStatistics Valid=47, Invalid=163, Unknown=0, NotChecked=0, Total=210 [2021-04-15 03:17:41,419 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 100 states. [2021-04-15 03:17:41,420 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 100 to 79. [2021-04-15 03:17:41,420 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) [2021-04-15 03:17:41,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 79 states and 161 transitions. [2021-04-15 03:17:41,420 INFO L78 Accepts]: Start accepts. Automaton has 79 states and 161 transitions. Word has length 17 [2021-04-15 03:17:41,420 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:41,420 INFO L480 AbstractCegarLoop]: Abstraction has 79 states and 161 transitions. [2021-04-15 03:17:41,420 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) [2021-04-15 03:17:41,420 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 161 transitions. [2021-04-15 03:17:41,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:41,420 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:41,420 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:41,621 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 171 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable51927 [2021-04-15 03:17:41,621 INFO L428 AbstractCegarLoop]: === Iteration 181 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:41,621 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:41,621 INFO L82 PathProgramCache]: Analyzing trace with hash 1872776223, now seen corresponding path program 154 times [2021-04-15 03:17:41,621 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:41,621 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2020109807] [2021-04-15 03:17:41,621 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:41,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:41,730 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:41,730 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2020109807] [2021-04-15 03:17:41,730 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [719639855] [2021-04-15 03:17:41,730 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 [2021-04-15 03:17:41,752 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-04-15 03:17:41,752 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:41,752 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:41,753 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:41,827 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:41,828 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:41,828 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-04-15 03:17:41,828 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1012784104] [2021-04-15 03:17:41,828 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-04-15 03:17:41,828 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:41,828 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-04-15 03:17:41,828 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:17:41,828 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) [2021-04-15 03:17:41,940 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:41,941 INFO L93 Difference]: Finished difference Result 89 states and 176 transitions. [2021-04-15 03:17:41,941 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-04-15 03:17:41,941 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 [2021-04-15 03:17:41,941 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:41,941 INFO L225 Difference]: With dead ends: 89 [2021-04-15 03:17:41,942 INFO L226 Difference]: Without dead ends: 83 [2021-04-15 03:17:41,942 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 14 SyntacticMatches, 3 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 203.9ms TimeCoverageRelationStatistics Valid=35, Invalid=97, Unknown=0, NotChecked=0, Total=132 [2021-04-15 03:17:41,942 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 83 states. [2021-04-15 03:17:41,942 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 83 to 79. [2021-04-15 03:17:41,942 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) [2021-04-15 03:17:41,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 79 states and 160 transitions. [2021-04-15 03:17:41,943 INFO L78 Accepts]: Start accepts. Automaton has 79 states and 160 transitions. Word has length 17 [2021-04-15 03:17:41,943 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:41,943 INFO L480 AbstractCegarLoop]: Abstraction has 79 states and 160 transitions. [2021-04-15 03:17:41,943 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) [2021-04-15 03:17:41,943 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 160 transitions. [2021-04-15 03:17:41,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:41,943 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:41,943 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:42,143 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 172 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable51930 [2021-04-15 03:17:42,143 INFO L428 AbstractCegarLoop]: === Iteration 182 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:42,144 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:42,144 INFO L82 PathProgramCache]: Analyzing trace with hash 1939510255, now seen corresponding path program 155 times [2021-04-15 03:17:42,144 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:42,144 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [670500764] [2021-04-15 03:17:42,144 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:42,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:42,265 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:42,265 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [670500764] [2021-04-15 03:17:42,265 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1456372905] [2021-04-15 03:17:42,265 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 [2021-04-15 03:17:42,290 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 4 check-sat command(s) [2021-04-15 03:17:42,290 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:42,291 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:42,291 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:42,331 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:42,332 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:42,332 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 9 [2021-04-15 03:17:42,332 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [827783572] [2021-04-15 03:17:42,332 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-04-15 03:17:42,332 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:42,332 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-04-15 03:17:42,332 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2021-04-15 03:17:42,332 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) [2021-04-15 03:17:42,405 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:42,405 INFO L93 Difference]: Finished difference Result 87 states and 176 transitions. [2021-04-15 03:17:42,406 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-04-15 03:17:42,406 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 [2021-04-15 03:17:42,406 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:42,406 INFO L225 Difference]: With dead ends: 87 [2021-04-15 03:17:42,406 INFO L226 Difference]: Without dead ends: 87 [2021-04-15 03:17:42,406 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 15 SyntacticMatches, 3 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 126.1ms TimeCoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:17:42,407 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 87 states. [2021-04-15 03:17:42,407 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 87 to 79. [2021-04-15 03:17:42,407 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) [2021-04-15 03:17:42,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 79 states and 160 transitions. [2021-04-15 03:17:42,407 INFO L78 Accepts]: Start accepts. Automaton has 79 states and 160 transitions. Word has length 17 [2021-04-15 03:17:42,408 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:42,408 INFO L480 AbstractCegarLoop]: Abstraction has 79 states and 160 transitions. [2021-04-15 03:17:42,408 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) [2021-04-15 03:17:42,408 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 160 transitions. [2021-04-15 03:17:42,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:42,408 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:42,408 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:42,608 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 173 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable51932 [2021-04-15 03:17:42,608 INFO L428 AbstractCegarLoop]: === Iteration 183 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:42,609 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:42,609 INFO L82 PathProgramCache]: Analyzing trace with hash 367402215, now seen corresponding path program 156 times [2021-04-15 03:17:42,609 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:42,609 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1313529900] [2021-04-15 03:17:42,609 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:42,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:42,703 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:42,704 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1313529900] [2021-04-15 03:17:42,704 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [326063076] [2021-04-15 03:17:42,704 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 [2021-04-15 03:17:42,725 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2021-04-15 03:17:42,725 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:42,726 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:42,726 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:42,805 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:42,805 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:42,805 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 11 [2021-04-15 03:17:42,805 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1180586804] [2021-04-15 03:17:42,805 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-04-15 03:17:42,805 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:42,805 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-04-15 03:17:42,806 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=84, Unknown=0, NotChecked=0, Total=110 [2021-04-15 03:17:42,806 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) [2021-04-15 03:17:42,986 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:42,986 INFO L93 Difference]: Finished difference Result 109 states and 211 transitions. [2021-04-15 03:17:42,987 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-04-15 03:17:42,987 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 [2021-04-15 03:17:42,987 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:42,987 INFO L225 Difference]: With dead ends: 109 [2021-04-15 03:17:42,987 INFO L226 Difference]: Without dead ends: 106 [2021-04-15 03:17:42,987 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 14 SyntacticMatches, 2 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 27 ImplicationChecksByTransitivity, 220.4ms TimeCoverageRelationStatistics Valid=50, Invalid=160, Unknown=0, NotChecked=0, Total=210 [2021-04-15 03:17:42,988 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 106 states. [2021-04-15 03:17:42,988 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 106 to 84. [2021-04-15 03:17:42,989 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) [2021-04-15 03:17:42,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 84 states and 172 transitions. [2021-04-15 03:17:42,989 INFO L78 Accepts]: Start accepts. Automaton has 84 states and 172 transitions. Word has length 17 [2021-04-15 03:17:42,989 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:42,989 INFO L480 AbstractCegarLoop]: Abstraction has 84 states and 172 transitions. [2021-04-15 03:17:42,989 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) [2021-04-15 03:17:42,989 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 172 transitions. [2021-04-15 03:17:42,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:42,989 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:42,989 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:43,189 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable51935,174 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:17:43,190 INFO L428 AbstractCegarLoop]: === Iteration 184 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:43,190 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:43,190 INFO L82 PathProgramCache]: Analyzing trace with hash 1755028247, now seen corresponding path program 157 times [2021-04-15 03:17:43,190 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:43,190 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1848447957] [2021-04-15 03:17:43,190 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:43,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:43,285 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:43,285 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1848447957] [2021-04-15 03:17:43,286 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2145050914] [2021-04-15 03:17:43,286 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 [2021-04-15 03:17:43,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:43,307 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:43,307 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:43,361 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:43,362 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:43,362 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-04-15 03:17:43,363 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1594195376] [2021-04-15 03:17:43,364 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-04-15 03:17:43,364 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:43,364 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-04-15 03:17:43,364 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:17:43,364 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) [2021-04-15 03:17:43,431 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:43,431 INFO L93 Difference]: Finished difference Result 113 states and 222 transitions. [2021-04-15 03:17:43,432 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-04-15 03:17:43,432 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 [2021-04-15 03:17:43,432 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:43,432 INFO L225 Difference]: With dead ends: 113 [2021-04-15 03:17:43,432 INFO L226 Difference]: Without dead ends: 113 [2021-04-15 03:17:43,432 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 14 SyntacticMatches, 3 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 111.3ms TimeCoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2021-04-15 03:17:43,433 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 113 states. [2021-04-15 03:17:43,433 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 113 to 84. [2021-04-15 03:17:43,433 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) [2021-04-15 03:17:43,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 84 states and 172 transitions. [2021-04-15 03:17:43,434 INFO L78 Accepts]: Start accepts. Automaton has 84 states and 172 transitions. Word has length 17 [2021-04-15 03:17:43,434 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:43,434 INFO L480 AbstractCegarLoop]: Abstraction has 84 states and 172 transitions. [2021-04-15 03:17:43,434 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) [2021-04-15 03:17:43,434 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 172 transitions. [2021-04-15 03:17:43,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:43,434 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:43,434 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:43,636 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 175 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable51938 [2021-04-15 03:17:43,637 INFO L428 AbstractCegarLoop]: === Iteration 185 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:43,637 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:43,637 INFO L82 PathProgramCache]: Analyzing trace with hash -183322769, now seen corresponding path program 158 times [2021-04-15 03:17:43,637 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:43,637 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [836032140] [2021-04-15 03:17:43,637 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:43,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:43,728 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:43,728 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [836032140] [2021-04-15 03:17:43,728 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1556262180] [2021-04-15 03:17:43,728 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 [2021-04-15 03:17:43,749 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-04-15 03:17:43,749 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:43,749 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:43,750 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:43,801 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:43,802 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:43,802 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-04-15 03:17:43,802 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [711019357] [2021-04-15 03:17:43,802 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-04-15 03:17:43,802 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:43,802 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-04-15 03:17:43,802 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:17:43,802 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) [2021-04-15 03:17:43,878 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:43,878 INFO L93 Difference]: Finished difference Result 101 states and 203 transitions. [2021-04-15 03:17:43,879 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-04-15 03:17:43,879 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 [2021-04-15 03:17:43,879 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:43,879 INFO L225 Difference]: With dead ends: 101 [2021-04-15 03:17:43,879 INFO L226 Difference]: Without dead ends: 99 [2021-04-15 03:17:43,879 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 14 SyntacticMatches, 3 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 118.6ms TimeCoverageRelationStatistics Valid=32, Invalid=100, Unknown=0, NotChecked=0, Total=132 [2021-04-15 03:17:43,880 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 99 states. [2021-04-15 03:17:43,880 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 99 to 84. [2021-04-15 03:17:43,880 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) [2021-04-15 03:17:43,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 84 states and 171 transitions. [2021-04-15 03:17:43,881 INFO L78 Accepts]: Start accepts. Automaton has 84 states and 171 transitions. Word has length 17 [2021-04-15 03:17:43,881 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:43,881 INFO L480 AbstractCegarLoop]: Abstraction has 84 states and 171 transitions. [2021-04-15 03:17:43,881 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) [2021-04-15 03:17:43,881 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 171 transitions. [2021-04-15 03:17:43,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:43,881 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:43,881 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:44,092 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 176 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable51942 [2021-04-15 03:17:44,093 INFO L428 AbstractCegarLoop]: === Iteration 186 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:44,093 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:44,093 INFO L82 PathProgramCache]: Analyzing trace with hash 180294431, now seen corresponding path program 159 times [2021-04-15 03:17:44,093 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:44,093 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [981709753] [2021-04-15 03:17:44,093 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:44,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:44,181 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:44,181 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [981709753] [2021-04-15 03:17:44,181 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1609380639] [2021-04-15 03:17:44,181 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 [2021-04-15 03:17:44,203 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2021-04-15 03:17:44,203 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:44,204 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:44,204 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:44,283 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:44,284 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:44,284 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 11 [2021-04-15 03:17:44,284 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [646455059] [2021-04-15 03:17:44,284 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-04-15 03:17:44,284 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:44,284 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-04-15 03:17:44,284 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2021-04-15 03:17:44,284 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) [2021-04-15 03:17:44,392 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:44,393 INFO L93 Difference]: Finished difference Result 86 states and 174 transitions. [2021-04-15 03:17:44,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-04-15 03:17:44,393 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 [2021-04-15 03:17:44,393 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:44,393 INFO L225 Difference]: With dead ends: 86 [2021-04-15 03:17:44,393 INFO L226 Difference]: Without dead ends: 86 [2021-04-15 03:17:44,394 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 14 SyntacticMatches, 2 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 160.4ms TimeCoverageRelationStatistics Valid=49, Invalid=133, Unknown=0, NotChecked=0, Total=182 [2021-04-15 03:17:44,394 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 86 states. [2021-04-15 03:17:44,394 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 86 to 78. [2021-04-15 03:17:44,394 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) [2021-04-15 03:17:44,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 78 states and 158 transitions. [2021-04-15 03:17:44,395 INFO L78 Accepts]: Start accepts. Automaton has 78 states and 158 transitions. Word has length 17 [2021-04-15 03:17:44,395 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:44,395 INFO L480 AbstractCegarLoop]: Abstraction has 78 states and 158 transitions. [2021-04-15 03:17:44,395 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) [2021-04-15 03:17:44,395 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 158 transitions. [2021-04-15 03:17:44,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:44,395 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:44,395 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:44,601 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable51946,177 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:17:44,601 INFO L428 AbstractCegarLoop]: === Iteration 187 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:44,601 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:44,601 INFO L82 PathProgramCache]: Analyzing trace with hash 448801271, now seen corresponding path program 160 times [2021-04-15 03:17:44,601 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:44,601 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [21484531] [2021-04-15 03:17:44,602 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:44,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:44,696 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:44,696 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [21484531] [2021-04-15 03:17:44,696 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [975847882] [2021-04-15 03:17:44,697 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 [2021-04-15 03:17:44,718 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-04-15 03:17:44,718 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:44,719 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:44,719 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:44,769 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:44,769 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:44,769 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-04-15 03:17:44,769 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [314625400] [2021-04-15 03:17:44,769 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-04-15 03:17:44,770 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:44,770 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-04-15 03:17:44,770 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:17:44,770 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) [2021-04-15 03:17:44,894 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:44,894 INFO L93 Difference]: Finished difference Result 111 states and 215 transitions. [2021-04-15 03:17:44,894 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-04-15 03:17:44,894 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 [2021-04-15 03:17:44,894 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:44,895 INFO L225 Difference]: With dead ends: 111 [2021-04-15 03:17:44,895 INFO L226 Difference]: Without dead ends: 108 [2021-04-15 03:17:44,895 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 14 SyntacticMatches, 3 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 144.3ms TimeCoverageRelationStatistics Valid=43, Invalid=139, Unknown=0, NotChecked=0, Total=182 [2021-04-15 03:17:44,895 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 108 states. [2021-04-15 03:17:44,896 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 108 to 84. [2021-04-15 03:17:44,896 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) [2021-04-15 03:17:44,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 84 states and 173 transitions. [2021-04-15 03:17:44,896 INFO L78 Accepts]: Start accepts. Automaton has 84 states and 173 transitions. Word has length 17 [2021-04-15 03:17:44,896 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:44,896 INFO L480 AbstractCegarLoop]: Abstraction has 84 states and 173 transitions. [2021-04-15 03:17:44,896 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) [2021-04-15 03:17:44,896 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 173 transitions. [2021-04-15 03:17:44,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:44,897 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:44,897 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:45,100 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 178 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable51949 [2021-04-15 03:17:45,101 INFO L428 AbstractCegarLoop]: === Iteration 188 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:45,101 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:45,101 INFO L82 PathProgramCache]: Analyzing trace with hash 1836427303, now seen corresponding path program 161 times [2021-04-15 03:17:45,101 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:45,101 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2036599052] [2021-04-15 03:17:45,101 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:45,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:45,199 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:45,199 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2036599052] [2021-04-15 03:17:45,199 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [974206501] [2021-04-15 03:17:45,199 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 [2021-04-15 03:17:45,222 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 4 check-sat command(s) [2021-04-15 03:17:45,222 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:45,222 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:45,223 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:45,305 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:45,306 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:45,306 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 11 [2021-04-15 03:17:45,306 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [18640804] [2021-04-15 03:17:45,306 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-04-15 03:17:45,306 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:45,306 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-04-15 03:17:45,306 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2021-04-15 03:17:45,306 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) [2021-04-15 03:17:45,374 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:45,374 INFO L93 Difference]: Finished difference Result 101 states and 199 transitions. [2021-04-15 03:17:45,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-04-15 03:17:45,375 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 [2021-04-15 03:17:45,375 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:45,375 INFO L225 Difference]: With dead ends: 101 [2021-04-15 03:17:45,375 INFO L226 Difference]: Without dead ends: 101 [2021-04-15 03:17:45,375 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 14 SyntacticMatches, 2 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 141.0ms TimeCoverageRelationStatistics Valid=31, Invalid=101, Unknown=0, NotChecked=0, Total=132 [2021-04-15 03:17:45,375 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 101 states. [2021-04-15 03:17:45,376 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 101 to 84. [2021-04-15 03:17:45,376 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) [2021-04-15 03:17:45,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 84 states and 173 transitions. [2021-04-15 03:17:45,376 INFO L78 Accepts]: Start accepts. Automaton has 84 states and 173 transitions. Word has length 17 [2021-04-15 03:17:45,376 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:45,376 INFO L480 AbstractCegarLoop]: Abstraction has 84 states and 173 transitions. [2021-04-15 03:17:45,376 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) [2021-04-15 03:17:45,376 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 173 transitions. [2021-04-15 03:17:45,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:45,377 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:45,377 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:45,577 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 179 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable51952 [2021-04-15 03:17:45,577 INFO L428 AbstractCegarLoop]: === Iteration 189 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:45,577 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:45,577 INFO L82 PathProgramCache]: Analyzing trace with hash -101923713, now seen corresponding path program 162 times [2021-04-15 03:17:45,577 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:45,577 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1364885023] [2021-04-15 03:17:45,578 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:45,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:45,671 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:45,671 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1364885023] [2021-04-15 03:17:45,671 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1435816978] [2021-04-15 03:17:45,671 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 [2021-04-15 03:17:45,693 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2021-04-15 03:17:45,693 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:45,694 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:45,694 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:45,777 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:45,778 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:45,778 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 11 [2021-04-15 03:17:45,778 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1846852939] [2021-04-15 03:17:45,778 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-04-15 03:17:45,778 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:45,778 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-04-15 03:17:45,778 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=86, Unknown=0, NotChecked=0, Total=110 [2021-04-15 03:17:45,778 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) [2021-04-15 03:17:45,857 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:45,858 INFO L93 Difference]: Finished difference Result 97 states and 196 transitions. [2021-04-15 03:17:45,858 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-04-15 03:17:45,858 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 [2021-04-15 03:17:45,858 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:45,858 INFO L225 Difference]: With dead ends: 97 [2021-04-15 03:17:45,859 INFO L226 Difference]: Without dead ends: 95 [2021-04-15 03:17:45,859 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 14 SyntacticMatches, 2 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 153.5ms TimeCoverageRelationStatistics Valid=34, Invalid=122, Unknown=0, NotChecked=0, Total=156 [2021-04-15 03:17:45,859 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 95 states. [2021-04-15 03:17:45,859 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 95 to 84. [2021-04-15 03:17:45,859 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) [2021-04-15 03:17:45,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 84 states and 172 transitions. [2021-04-15 03:17:45,860 INFO L78 Accepts]: Start accepts. Automaton has 84 states and 172 transitions. Word has length 17 [2021-04-15 03:17:45,860 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:45,860 INFO L480 AbstractCegarLoop]: Abstraction has 84 states and 172 transitions. [2021-04-15 03:17:45,860 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) [2021-04-15 03:17:45,860 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 172 transitions. [2021-04-15 03:17:45,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:45,860 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:45,860 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:46,060 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable51956,180 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:17:46,061 INFO L428 AbstractCegarLoop]: === Iteration 190 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:46,061 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:46,061 INFO L82 PathProgramCache]: Analyzing trace with hash 261693487, now seen corresponding path program 163 times [2021-04-15 03:17:46,061 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:46,061 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [725874019] [2021-04-15 03:17:46,061 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:46,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:46,155 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:46,156 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [725874019] [2021-04-15 03:17:46,156 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1356286241] [2021-04-15 03:17:46,156 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 [2021-04-15 03:17:46,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:46,177 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:46,177 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:46,224 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:46,225 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:46,225 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-04-15 03:17:46,225 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2000167051] [2021-04-15 03:17:46,225 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-04-15 03:17:46,225 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:46,225 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-04-15 03:17:46,225 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:17:46,225 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) [2021-04-15 03:17:46,320 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:46,320 INFO L93 Difference]: Finished difference Result 103 states and 202 transitions. [2021-04-15 03:17:46,321 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-04-15 03:17:46,321 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 [2021-04-15 03:17:46,321 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:46,321 INFO L225 Difference]: With dead ends: 103 [2021-04-15 03:17:46,321 INFO L226 Difference]: Without dead ends: 103 [2021-04-15 03:17:46,321 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 14 SyntacticMatches, 3 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 125.2ms TimeCoverageRelationStatistics Valid=42, Invalid=114, Unknown=0, NotChecked=0, Total=156 [2021-04-15 03:17:46,321 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 103 states. [2021-04-15 03:17:46,322 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 103 to 83. [2021-04-15 03:17:46,322 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) [2021-04-15 03:17:46,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 83 states and 170 transitions. [2021-04-15 03:17:46,322 INFO L78 Accepts]: Start accepts. Automaton has 83 states and 170 transitions. Word has length 17 [2021-04-15 03:17:46,322 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:46,322 INFO L480 AbstractCegarLoop]: Abstraction has 83 states and 170 transitions. [2021-04-15 03:17:46,322 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) [2021-04-15 03:17:46,322 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 170 transitions. [2021-04-15 03:17:46,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:46,322 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:46,323 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:46,523 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable51960,181 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:17:46,523 INFO L428 AbstractCegarLoop]: === Iteration 191 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:46,523 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:46,523 INFO L82 PathProgramCache]: Analyzing trace with hash 264319263, now seen corresponding path program 164 times [2021-04-15 03:17:46,523 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:46,523 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [251295082] [2021-04-15 03:17:46,523 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:46,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:46,642 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:46,642 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [251295082] [2021-04-15 03:17:46,642 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [62086580] [2021-04-15 03:17:46,642 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 [2021-04-15 03:17:46,662 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-04-15 03:17:46,663 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:46,663 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:46,663 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:46,752 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:17:46,753 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:46,755 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:17:46,756 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:46,758 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:17:46,759 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:46,760 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:17:46,761 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:46,778 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:17:46,780 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:17:46,781 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:46,783 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:17:46,783 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-04-15 03:17:46,788 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:17:46,789 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-04-15 03:17:46,789 INFO L247 ElimStorePlain]: Needed 7 recursive calls to eliminate 3 variables, input treesize:97, output treesize:6 [2021-04-15 03:17:46,796 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:46,797 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:46,797 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-04-15 03:17:46,797 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1992647207] [2021-04-15 03:17:46,797 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-04-15 03:17:46,797 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:46,797 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-04-15 03:17:46,797 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:17:46,797 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) [2021-04-15 03:17:46,883 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:46,884 INFO L93 Difference]: Finished difference Result 90 states and 182 transitions. [2021-04-15 03:17:46,884 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-04-15 03:17:46,884 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 [2021-04-15 03:17:46,884 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:46,884 INFO L225 Difference]: With dead ends: 90 [2021-04-15 03:17:46,885 INFO L226 Difference]: Without dead ends: 90 [2021-04-15 03:17:46,885 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 14 SyntacticMatches, 4 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 24 ImplicationChecksByTransitivity, 152.3ms TimeCoverageRelationStatistics Valid=36, Invalid=120, Unknown=0, NotChecked=0, Total=156 [2021-04-15 03:17:46,885 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 90 states. [2021-04-15 03:17:46,885 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 90 to 76. [2021-04-15 03:17:46,885 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) [2021-04-15 03:17:46,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 76 states and 154 transitions. [2021-04-15 03:17:46,886 INFO L78 Accepts]: Start accepts. Automaton has 76 states and 154 transitions. Word has length 17 [2021-04-15 03:17:46,886 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:46,886 INFO L480 AbstractCegarLoop]: Abstraction has 76 states and 154 transitions. [2021-04-15 03:17:46,886 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) [2021-04-15 03:17:46,886 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 154 transitions. [2021-04-15 03:17:46,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:46,886 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:46,886 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:47,088 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 182 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable51963 [2021-04-15 03:17:47,089 INFO L428 AbstractCegarLoop]: === Iteration 192 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:47,089 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:47,089 INFO L82 PathProgramCache]: Analyzing trace with hash -1322795289, now seen corresponding path program 165 times [2021-04-15 03:17:47,089 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:47,089 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [113702264] [2021-04-15 03:17:47,089 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:47,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:47,182 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:47,183 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [113702264] [2021-04-15 03:17:47,183 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1154814108] [2021-04-15 03:17:47,183 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 [2021-04-15 03:17:47,205 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2021-04-15 03:17:47,205 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:47,206 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:47,206 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:47,258 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:47,258 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:47,258 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-04-15 03:17:47,258 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1534060484] [2021-04-15 03:17:47,258 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-04-15 03:17:47,258 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:47,258 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-04-15 03:17:47,258 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=70, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:17:47,259 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) [2021-04-15 03:17:47,427 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:47,427 INFO L93 Difference]: Finished difference Result 115 states and 219 transitions. [2021-04-15 03:17:47,427 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-04-15 03:17:47,427 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 [2021-04-15 03:17:47,427 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:47,428 INFO L225 Difference]: With dead ends: 115 [2021-04-15 03:17:47,428 INFO L226 Difference]: Without dead ends: 112 [2021-04-15 03:17:47,428 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 14 SyntacticMatches, 3 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 180.0ms TimeCoverageRelationStatistics Valid=47, Invalid=163, Unknown=0, NotChecked=0, Total=210 [2021-04-15 03:17:47,428 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 112 states. [2021-04-15 03:17:47,429 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 112 to 82. [2021-04-15 03:17:47,429 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) [2021-04-15 03:17:47,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 82 states and 168 transitions. [2021-04-15 03:17:47,429 INFO L78 Accepts]: Start accepts. Automaton has 82 states and 168 transitions. Word has length 17 [2021-04-15 03:17:47,429 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:47,429 INFO L480 AbstractCegarLoop]: Abstraction has 82 states and 168 transitions. [2021-04-15 03:17:47,429 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) [2021-04-15 03:17:47,429 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 168 transitions. [2021-04-15 03:17:47,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:47,430 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:47,430 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:47,644 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 183 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable51973 [2021-04-15 03:17:47,645 INFO L428 AbstractCegarLoop]: === Iteration 193 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:47,645 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:47,645 INFO L82 PathProgramCache]: Analyzing trace with hash 64830743, now seen corresponding path program 166 times [2021-04-15 03:17:47,645 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:47,645 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1468186127] [2021-04-15 03:17:47,645 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:47,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:47,742 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:47,743 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1468186127] [2021-04-15 03:17:47,743 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2140925902] [2021-04-15 03:17:47,743 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 [2021-04-15 03:17:47,762 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-04-15 03:17:47,763 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:47,763 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:47,763 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:47,891 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:47,891 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:47,891 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 12 [2021-04-15 03:17:47,891 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1429181678] [2021-04-15 03:17:47,891 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-04-15 03:17:47,891 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:47,891 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-04-15 03:17:47,891 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2021-04-15 03:17:47,892 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) [2021-04-15 03:17:48,038 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:48,038 INFO L93 Difference]: Finished difference Result 113 states and 220 transitions. [2021-04-15 03:17:48,038 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-04-15 03:17:48,039 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 [2021-04-15 03:17:48,039 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:48,039 INFO L225 Difference]: With dead ends: 113 [2021-04-15 03:17:48,039 INFO L226 Difference]: Without dead ends: 113 [2021-04-15 03:17:48,039 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 13 SyntacticMatches, 2 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 223.4ms TimeCoverageRelationStatistics Valid=49, Invalid=161, Unknown=0, NotChecked=0, Total=210 [2021-04-15 03:17:48,039 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 113 states. [2021-04-15 03:17:48,040 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 113 to 82. [2021-04-15 03:17:48,040 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) [2021-04-15 03:17:48,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 82 states and 168 transitions. [2021-04-15 03:17:48,040 INFO L78 Accepts]: Start accepts. Automaton has 82 states and 168 transitions. Word has length 17 [2021-04-15 03:17:48,040 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:48,040 INFO L480 AbstractCegarLoop]: Abstraction has 82 states and 168 transitions. [2021-04-15 03:17:48,040 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) [2021-04-15 03:17:48,040 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 168 transitions. [2021-04-15 03:17:48,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:48,041 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:48,041 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:48,241 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 184 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable51976 [2021-04-15 03:17:48,241 INFO L428 AbstractCegarLoop]: === Iteration 194 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:48,241 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:48,241 INFO L82 PathProgramCache]: Analyzing trace with hash -1873520273, now seen corresponding path program 167 times [2021-04-15 03:17:48,241 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:48,241 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1777703177] [2021-04-15 03:17:48,242 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:48,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:48,331 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:48,331 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1777703177] [2021-04-15 03:17:48,331 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [139328925] [2021-04-15 03:17:48,331 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) [2021-04-15 03:17:48,357 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s) [2021-04-15 03:17:48,357 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:48,358 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:48,358 INFO L286 TraceCheckSpWp]: Computing forward predicates... Waiting until toolchain timeout for monitored process 185 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:17:48,505 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:48,505 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:48,505 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 12 [2021-04-15 03:17:48,505 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [164724916] [2021-04-15 03:17:48,505 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-04-15 03:17:48,506 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:48,506 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-04-15 03:17:48,506 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=106, Unknown=0, NotChecked=0, Total=132 [2021-04-15 03:17:48,506 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) [2021-04-15 03:17:48,624 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:48,624 INFO L93 Difference]: Finished difference Result 112 states and 215 transitions. [2021-04-15 03:17:48,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-04-15 03:17:48,625 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 [2021-04-15 03:17:48,625 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:48,625 INFO L225 Difference]: With dead ends: 112 [2021-04-15 03:17:48,625 INFO L226 Difference]: Without dead ends: 110 [2021-04-15 03:17:48,625 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 13 SyntacticMatches, 2 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 209.0ms TimeCoverageRelationStatistics Valid=36, Invalid=146, Unknown=0, NotChecked=0, Total=182 [2021-04-15 03:17:48,626 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 110 states. [2021-04-15 03:17:48,626 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 110 to 82. [2021-04-15 03:17:48,626 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) [2021-04-15 03:17:48,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 82 states and 167 transitions. [2021-04-15 03:17:48,627 INFO L78 Accepts]: Start accepts. Automaton has 82 states and 167 transitions. Word has length 17 [2021-04-15 03:17:48,627 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:48,627 INFO L480 AbstractCegarLoop]: Abstraction has 82 states and 167 transitions. [2021-04-15 03:17:48,627 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) [2021-04-15 03:17:48,627 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 167 transitions. [2021-04-15 03:17:48,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:48,627 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:48,627 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:48,827 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable51980,185 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:17:48,827 INFO L428 AbstractCegarLoop]: === Iteration 195 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:48,827 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:48,828 INFO L82 PathProgramCache]: Analyzing trace with hash -1509903073, now seen corresponding path program 168 times [2021-04-15 03:17:48,828 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:48,828 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [482461599] [2021-04-15 03:17:48,828 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:48,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:48,923 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:48,924 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [482461599] [2021-04-15 03:17:48,924 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2087766038] [2021-04-15 03:17:48,924 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 [2021-04-15 03:17:48,945 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 4 check-sat command(s) [2021-04-15 03:17:48,945 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:48,946 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:48,946 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:48,995 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:48,995 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:48,995 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-04-15 03:17:48,996 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1604470225] [2021-04-15 03:17:48,996 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-04-15 03:17:48,996 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:48,996 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-04-15 03:17:48,996 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:17:48,996 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) [2021-04-15 03:17:49,130 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:49,131 INFO L93 Difference]: Finished difference Result 109 states and 209 transitions. [2021-04-15 03:17:49,131 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-04-15 03:17:49,131 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 [2021-04-15 03:17:49,131 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:49,131 INFO L225 Difference]: With dead ends: 109 [2021-04-15 03:17:49,131 INFO L226 Difference]: Without dead ends: 109 [2021-04-15 03:17:49,131 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 14 SyntacticMatches, 3 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 156.3ms TimeCoverageRelationStatistics Valid=47, Invalid=135, Unknown=0, NotChecked=0, Total=182 [2021-04-15 03:17:49,132 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 109 states. [2021-04-15 03:17:49,132 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 109 to 81. [2021-04-15 03:17:49,132 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) [2021-04-15 03:17:49,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 81 states and 165 transitions. [2021-04-15 03:17:49,133 INFO L78 Accepts]: Start accepts. Automaton has 81 states and 165 transitions. Word has length 17 [2021-04-15 03:17:49,133 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:49,133 INFO L480 AbstractCegarLoop]: Abstraction has 81 states and 165 transitions. [2021-04-15 03:17:49,133 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) [2021-04-15 03:17:49,133 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 165 transitions. [2021-04-15 03:17:49,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:49,133 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:49,133 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:49,333 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 186 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable51984 [2021-04-15 03:17:49,333 INFO L428 AbstractCegarLoop]: === Iteration 196 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:49,333 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:49,334 INFO L82 PathProgramCache]: Analyzing trace with hash 813131841, now seen corresponding path program 169 times [2021-04-15 03:17:49,334 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:49,334 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1100519808] [2021-04-15 03:17:49,334 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:49,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:49,450 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:49,451 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1100519808] [2021-04-15 03:17:49,451 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [429992485] [2021-04-15 03:17:49,451 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 [2021-04-15 03:17:49,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:49,472 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:49,472 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:49,583 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:49,583 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:49,583 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 11 [2021-04-15 03:17:49,583 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1217232455] [2021-04-15 03:17:49,583 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-04-15 03:17:49,583 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:49,583 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-04-15 03:17:49,583 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2021-04-15 03:17:49,583 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) [2021-04-15 03:17:49,703 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:49,703 INFO L93 Difference]: Finished difference Result 89 states and 175 transitions. [2021-04-15 03:17:49,704 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-04-15 03:17:49,704 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 [2021-04-15 03:17:49,704 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:49,704 INFO L225 Difference]: With dead ends: 89 [2021-04-15 03:17:49,704 INFO L226 Difference]: Without dead ends: 85 [2021-04-15 03:17:49,704 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 13 SyntacticMatches, 3 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 220.8ms TimeCoverageRelationStatistics Valid=28, Invalid=104, Unknown=0, NotChecked=0, Total=132 [2021-04-15 03:17:49,704 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85 states. [2021-04-15 03:17:49,705 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85 to 81. [2021-04-15 03:17:49,705 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) [2021-04-15 03:17:49,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 81 states and 164 transitions. [2021-04-15 03:17:49,705 INFO L78 Accepts]: Start accepts. Automaton has 81 states and 164 transitions. Word has length 17 [2021-04-15 03:17:49,705 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:49,705 INFO L480 AbstractCegarLoop]: Abstraction has 81 states and 164 transitions. [2021-04-15 03:17:49,705 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) [2021-04-15 03:17:49,705 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 164 transitions. [2021-04-15 03:17:49,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:49,705 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:49,705 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:49,906 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 187 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable51987 [2021-04-15 03:17:49,906 INFO L428 AbstractCegarLoop]: === Iteration 197 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:49,906 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:49,906 INFO L82 PathProgramCache]: Analyzing trace with hash -1507277297, now seen corresponding path program 170 times [2021-04-15 03:17:49,906 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:49,906 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1858228679] [2021-04-15 03:17:49,906 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:49,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:50,026 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:50,026 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1858228679] [2021-04-15 03:17:50,026 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1718509392] [2021-04-15 03:17:50,026 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 [2021-04-15 03:17:50,050 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-04-15 03:17:50,050 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:50,050 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:50,051 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:50,084 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:50,084 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:50,084 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 9 [2021-04-15 03:17:50,084 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [878638501] [2021-04-15 03:17:50,085 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-04-15 03:17:50,085 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:50,085 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-04-15 03:17:50,085 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2021-04-15 03:17:50,085 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) [2021-04-15 03:17:50,195 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:50,195 INFO L93 Difference]: Finished difference Result 101 states and 200 transitions. [2021-04-15 03:17:50,196 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-04-15 03:17:50,196 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 [2021-04-15 03:17:50,196 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:50,196 INFO L225 Difference]: With dead ends: 101 [2021-04-15 03:17:50,196 INFO L226 Difference]: Without dead ends: 101 [2021-04-15 03:17:50,196 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 15 SyntacticMatches, 3 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 161.0ms TimeCoverageRelationStatistics Valid=35, Invalid=121, Unknown=0, NotChecked=0, Total=156 [2021-04-15 03:17:50,196 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 101 states. [2021-04-15 03:17:50,197 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 101 to 80. [2021-04-15 03:17:50,197 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) [2021-04-15 03:17:50,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 162 transitions. [2021-04-15 03:17:50,197 INFO L78 Accepts]: Start accepts. Automaton has 80 states and 162 transitions. Word has length 17 [2021-04-15 03:17:50,197 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:50,197 INFO L480 AbstractCegarLoop]: Abstraction has 80 states and 162 transitions. [2021-04-15 03:17:50,197 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) [2021-04-15 03:17:50,197 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 162 transitions. [2021-04-15 03:17:50,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:50,198 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:50,198 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:50,398 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 188 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable51989 [2021-04-15 03:17:50,398 INFO L428 AbstractCegarLoop]: === Iteration 198 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:50,398 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:50,398 INFO L82 PathProgramCache]: Analyzing trace with hash -1799998545, now seen corresponding path program 171 times [2021-04-15 03:17:50,398 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:50,398 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [945441953] [2021-04-15 03:17:50,398 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:50,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:50,497 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:50,497 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [945441953] [2021-04-15 03:17:50,497 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1607017198] [2021-04-15 03:17:50,497 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 [2021-04-15 03:17:50,519 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-04-15 03:17:50,519 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:50,520 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:50,520 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:50,592 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:50,592 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:50,592 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-04-15 03:17:50,592 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1027496794] [2021-04-15 03:17:50,592 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-04-15 03:17:50,592 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:50,593 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-04-15 03:17:50,593 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=70, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:17:50,593 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) [2021-04-15 03:17:50,691 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:50,692 INFO L93 Difference]: Finished difference Result 86 states and 169 transitions. [2021-04-15 03:17:50,692 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-04-15 03:17:50,692 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 [2021-04-15 03:17:50,692 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:50,692 INFO L225 Difference]: With dead ends: 86 [2021-04-15 03:17:50,692 INFO L226 Difference]: Without dead ends: 80 [2021-04-15 03:17:50,693 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 14 SyntacticMatches, 3 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 166.3ms TimeCoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2021-04-15 03:17:50,693 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 80 states. [2021-04-15 03:17:50,693 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 80 to 80. [2021-04-15 03:17:50,693 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) [2021-04-15 03:17:50,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 161 transitions. [2021-04-15 03:17:50,694 INFO L78 Accepts]: Start accepts. Automaton has 80 states and 161 transitions. Word has length 17 [2021-04-15 03:17:50,694 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:50,694 INFO L480 AbstractCegarLoop]: Abstraction has 80 states and 161 transitions. [2021-04-15 03:17:50,694 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) [2021-04-15 03:17:50,694 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 161 transitions. [2021-04-15 03:17:50,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:50,694 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:50,694 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:50,894 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable51992,189 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:17:50,894 INFO L428 AbstractCegarLoop]: === Iteration 199 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:50,895 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:50,895 INFO L82 PathProgramCache]: Analyzing trace with hash -1425878241, now seen corresponding path program 172 times [2021-04-15 03:17:50,895 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:50,895 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1646049615] [2021-04-15 03:17:50,895 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:50,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:51,000 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:51,000 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1646049615] [2021-04-15 03:17:51,000 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2106444844] [2021-04-15 03:17:51,000 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 [2021-04-15 03:17:51,022 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-04-15 03:17:51,022 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:51,023 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:51,023 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:51,064 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:51,065 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:51,065 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 9 [2021-04-15 03:17:51,065 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [269935960] [2021-04-15 03:17:51,065 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-04-15 03:17:51,065 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:51,065 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-04-15 03:17:51,065 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2021-04-15 03:17:51,065 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) [2021-04-15 03:17:51,219 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:51,219 INFO L93 Difference]: Finished difference Result 92 states and 182 transitions. [2021-04-15 03:17:51,220 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-04-15 03:17:51,220 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 [2021-04-15 03:17:51,220 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:51,220 INFO L225 Difference]: With dead ends: 92 [2021-04-15 03:17:51,220 INFO L226 Difference]: Without dead ends: 92 [2021-04-15 03:17:51,220 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 15 SyntacticMatches, 3 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 178.6ms TimeCoverageRelationStatistics Valid=41, Invalid=141, Unknown=0, NotChecked=0, Total=182 [2021-04-15 03:17:51,220 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 92 states. [2021-04-15 03:17:51,221 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 92 to 72. [2021-04-15 03:17:51,221 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) [2021-04-15 03:17:51,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 72 states and 142 transitions. [2021-04-15 03:17:51,221 INFO L78 Accepts]: Start accepts. Automaton has 72 states and 142 transitions. Word has length 17 [2021-04-15 03:17:51,221 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:51,221 INFO L480 AbstractCegarLoop]: Abstraction has 72 states and 142 transitions. [2021-04-15 03:17:51,221 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) [2021-04-15 03:17:51,221 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 142 transitions. [2021-04-15 03:17:51,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:51,222 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:51,222 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:51,422 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 190 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable51994 [2021-04-15 03:17:51,422 INFO L428 AbstractCegarLoop]: === Iteration 200 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:51,422 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:51,422 INFO L82 PathProgramCache]: Analyzing trace with hash 2010202807, now seen corresponding path program 173 times [2021-04-15 03:17:51,422 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:51,422 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [287956056] [2021-04-15 03:17:51,422 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:51,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:51,520 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:51,520 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [287956056] [2021-04-15 03:17:51,521 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1262692647] [2021-04-15 03:17:51,521 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 [2021-04-15 03:17:51,548 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 4 check-sat command(s) [2021-04-15 03:17:51,548 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:51,549 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:51,549 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:51,599 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:51,599 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:51,599 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-04-15 03:17:51,599 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1594311526] [2021-04-15 03:17:51,599 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-04-15 03:17:51,599 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:51,599 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-04-15 03:17:51,599 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:17:51,599 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) [2021-04-15 03:17:51,771 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:51,772 INFO L93 Difference]: Finished difference Result 114 states and 214 transitions. [2021-04-15 03:17:51,772 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-04-15 03:17:51,772 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 [2021-04-15 03:17:51,772 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:51,773 INFO L225 Difference]: With dead ends: 114 [2021-04-15 03:17:51,773 INFO L226 Difference]: Without dead ends: 114 [2021-04-15 03:17:51,773 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 14 SyntacticMatches, 3 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 194.4ms TimeCoverageRelationStatistics Valid=55, Invalid=155, Unknown=0, NotChecked=0, Total=210 [2021-04-15 03:17:51,773 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 114 states. [2021-04-15 03:17:51,774 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 114 to 74. [2021-04-15 03:17:51,774 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) [2021-04-15 03:17:51,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 74 states and 150 transitions. [2021-04-15 03:17:51,774 INFO L78 Accepts]: Start accepts. Automaton has 74 states and 150 transitions. Word has length 17 [2021-04-15 03:17:51,774 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:51,774 INFO L480 AbstractCegarLoop]: Abstraction has 74 states and 150 transitions. [2021-04-15 03:17:51,774 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) [2021-04-15 03:17:51,774 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 150 transitions. [2021-04-15 03:17:51,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:51,774 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:51,774 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:51,975 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 191 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable51997 [2021-04-15 03:17:51,975 INFO L428 AbstractCegarLoop]: === Iteration 201 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:51,975 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:51,975 INFO L82 PathProgramCache]: Analyzing trace with hash 38270425, now seen corresponding path program 174 times [2021-04-15 03:17:51,975 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:51,975 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1150208774] [2021-04-15 03:17:51,975 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:51,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:52,098 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:52,098 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1150208774] [2021-04-15 03:17:52,099 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1839724467] [2021-04-15 03:17:52,099 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 [2021-04-15 03:17:52,120 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 2 check-sat command(s) [2021-04-15 03:17:52,121 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:52,121 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:52,121 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:52,269 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:52,269 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:52,269 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 12 [2021-04-15 03:17:52,269 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1192624749] [2021-04-15 03:17:52,269 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-04-15 03:17:52,269 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:52,269 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-04-15 03:17:52,269 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=100, Unknown=0, NotChecked=0, Total=132 [2021-04-15 03:17:52,269 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) [2021-04-15 03:17:52,522 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:52,523 INFO L93 Difference]: Finished difference Result 97 states and 182 transitions. [2021-04-15 03:17:52,523 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-04-15 03:17:52,523 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 [2021-04-15 03:17:52,523 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:52,524 INFO L225 Difference]: With dead ends: 97 [2021-04-15 03:17:52,524 INFO L226 Difference]: Without dead ends: 93 [2021-04-15 03:17:52,524 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 12 SyntacticMatches, 3 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 27 ImplicationChecksByTransitivity, 388.9ms TimeCoverageRelationStatistics Valid=60, Invalid=212, Unknown=0, NotChecked=0, Total=272 [2021-04-15 03:17:52,524 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 93 states. [2021-04-15 03:17:52,525 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 93 to 74. [2021-04-15 03:17:52,525 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) [2021-04-15 03:17:52,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 74 states and 149 transitions. [2021-04-15 03:17:52,525 INFO L78 Accepts]: Start accepts. Automaton has 74 states and 149 transitions. Word has length 17 [2021-04-15 03:17:52,525 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:52,525 INFO L480 AbstractCegarLoop]: Abstraction has 74 states and 149 transitions. [2021-04-15 03:17:52,525 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) [2021-04-15 03:17:52,525 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 149 transitions. [2021-04-15 03:17:52,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:52,525 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:52,525 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:52,741 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable52000,192 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:17:52,741 INFO L428 AbstractCegarLoop]: === Iteration 202 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:52,741 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:52,741 INFO L82 PathProgramCache]: Analyzing trace with hash 2012828583, now seen corresponding path program 175 times [2021-04-15 03:17:52,741 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:52,741 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1139424284] [2021-04-15 03:17:52,741 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:52,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:52,851 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:52,851 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1139424284] [2021-04-15 03:17:52,851 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1608520637] [2021-04-15 03:17:52,851 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 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 [2021-04-15 03:17:52,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:52,878 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:52,878 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:52,915 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:52,915 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:52,915 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 9 [2021-04-15 03:17:52,915 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1558115606] [2021-04-15 03:17:52,916 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-04-15 03:17:52,916 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:52,916 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-04-15 03:17:52,916 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2021-04-15 03:17:52,916 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) [2021-04-15 03:17:53,044 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:53,044 INFO L93 Difference]: Finished difference Result 91 states and 179 transitions. [2021-04-15 03:17:53,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-04-15 03:17:53,045 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 [2021-04-15 03:17:53,045 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:53,045 INFO L225 Difference]: With dead ends: 91 [2021-04-15 03:17:53,045 INFO L226 Difference]: Without dead ends: 91 [2021-04-15 03:17:53,045 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 15 SyntacticMatches, 3 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 163.7ms TimeCoverageRelationStatistics Valid=37, Invalid=119, Unknown=0, NotChecked=0, Total=156 [2021-04-15 03:17:53,046 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 91 states. [2021-04-15 03:17:53,046 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 91 to 73. [2021-04-15 03:17:53,046 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) [2021-04-15 03:17:53,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 73 states and 147 transitions. [2021-04-15 03:17:53,046 INFO L78 Accepts]: Start accepts. Automaton has 73 states and 147 transitions. Word has length 17 [2021-04-15 03:17:53,046 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:53,046 INFO L480 AbstractCegarLoop]: Abstraction has 73 states and 147 transitions. [2021-04-15 03:17:53,047 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) [2021-04-15 03:17:53,047 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 147 transitions. [2021-04-15 03:17:53,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:53,047 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:53,047 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:53,247 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable52002,193 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:17:53,247 INFO L428 AbstractCegarLoop]: === Iteration 203 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:53,247 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:53,247 INFO L82 PathProgramCache]: Analyzing trace with hash 1720107335, now seen corresponding path program 176 times [2021-04-15 03:17:53,247 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:53,248 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1239770871] [2021-04-15 03:17:53,248 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:53,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:53,348 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:53,348 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1239770871] [2021-04-15 03:17:53,348 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [183246217] [2021-04-15 03:17:53,348 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 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 [2021-04-15 03:17:53,369 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-04-15 03:17:53,369 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:53,369 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:53,370 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:53,479 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:53,480 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:53,480 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 11 [2021-04-15 03:17:53,480 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [35652975] [2021-04-15 03:17:53,480 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-04-15 03:17:53,480 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:53,480 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-04-15 03:17:53,480 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2021-04-15 03:17:53,480 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) [2021-04-15 03:17:53,740 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:53,740 INFO L93 Difference]: Finished difference Result 97 states and 180 transitions. [2021-04-15 03:17:53,740 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-04-15 03:17:53,741 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 [2021-04-15 03:17:53,741 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:53,741 INFO L225 Difference]: With dead ends: 97 [2021-04-15 03:17:53,741 INFO L226 Difference]: Without dead ends: 91 [2021-04-15 03:17:53,741 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 13 SyntacticMatches, 3 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 337.6ms TimeCoverageRelationStatistics Valid=54, Invalid=186, Unknown=0, NotChecked=0, Total=240 [2021-04-15 03:17:53,741 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 91 states. [2021-04-15 03:17:53,742 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 91 to 73. [2021-04-15 03:17:53,742 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) [2021-04-15 03:17:53,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 73 states and 146 transitions. [2021-04-15 03:17:53,742 INFO L78 Accepts]: Start accepts. Automaton has 73 states and 146 transitions. Word has length 17 [2021-04-15 03:17:53,742 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:53,742 INFO L480 AbstractCegarLoop]: Abstraction has 73 states and 146 transitions. [2021-04-15 03:17:53,742 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) [2021-04-15 03:17:53,742 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 146 transitions. [2021-04-15 03:17:53,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:53,742 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:53,742 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:53,943 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable52005,194 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:17:53,943 INFO L428 AbstractCegarLoop]: === Iteration 204 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:53,943 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:53,943 INFO L82 PathProgramCache]: Analyzing trace with hash 2094227639, now seen corresponding path program 177 times [2021-04-15 03:17:53,943 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:53,943 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1033382498] [2021-04-15 03:17:53,943 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:53,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:54,046 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:54,046 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1033382498] [2021-04-15 03:17:54,046 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1062262223] [2021-04-15 03:17:54,046 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 [2021-04-15 03:17:54,069 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-04-15 03:17:54,069 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:54,070 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:54,070 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:54,108 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:54,108 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:54,108 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 9 [2021-04-15 03:17:54,108 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1885400813] [2021-04-15 03:17:54,108 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-04-15 03:17:54,108 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:54,109 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-04-15 03:17:54,109 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2021-04-15 03:17:54,109 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) [2021-04-15 03:17:54,269 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:54,269 INFO L93 Difference]: Finished difference Result 92 states and 182 transitions. [2021-04-15 03:17:54,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-04-15 03:17:54,269 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 [2021-04-15 03:17:54,269 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:54,270 INFO L225 Difference]: With dead ends: 92 [2021-04-15 03:17:54,270 INFO L226 Difference]: Without dead ends: 92 [2021-04-15 03:17:54,270 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 15 SyntacticMatches, 3 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 177.6ms TimeCoverageRelationStatistics Valid=45, Invalid=137, Unknown=0, NotChecked=0, Total=182 [2021-04-15 03:17:54,270 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 92 states. [2021-04-15 03:17:54,270 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 92 to 72. [2021-04-15 03:17:54,271 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) [2021-04-15 03:17:54,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 72 states and 144 transitions. [2021-04-15 03:17:54,271 INFO L78 Accepts]: Start accepts. Automaton has 72 states and 144 transitions. Word has length 17 [2021-04-15 03:17:54,271 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:54,271 INFO L480 AbstractCegarLoop]: Abstraction has 72 states and 144 transitions. [2021-04-15 03:17:54,271 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) [2021-04-15 03:17:54,271 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 144 transitions. [2021-04-15 03:17:54,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:54,271 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:54,271 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:54,471 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 195 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable52007 [2021-04-15 03:17:54,472 INFO L428 AbstractCegarLoop]: === Iteration 205 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:54,472 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:54,472 INFO L82 PathProgramCache]: Analyzing trace with hash 1431645713, now seen corresponding path program 178 times [2021-04-15 03:17:54,472 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:54,472 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1455721401] [2021-04-15 03:17:54,472 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:54,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:54,564 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:54,565 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1455721401] [2021-04-15 03:17:54,565 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [417600130] [2021-04-15 03:17:54,565 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 [2021-04-15 03:17:54,586 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-04-15 03:17:54,586 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:54,587 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:54,587 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:54,657 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:54,657 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:54,657 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-04-15 03:17:54,657 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [111470402] [2021-04-15 03:17:54,657 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-04-15 03:17:54,657 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:54,658 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-04-15 03:17:54,658 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2021-04-15 03:17:54,658 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) [2021-04-15 03:17:54,884 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:54,885 INFO L93 Difference]: Finished difference Result 78 states and 151 transitions. [2021-04-15 03:17:54,885 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-04-15 03:17:54,885 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 [2021-04-15 03:17:54,885 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:54,886 INFO L225 Difference]: With dead ends: 78 [2021-04-15 03:17:54,886 INFO L226 Difference]: Without dead ends: 70 [2021-04-15 03:17:54,886 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 14 SyntacticMatches, 3 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 301.8ms TimeCoverageRelationStatistics Valid=53, Invalid=157, Unknown=0, NotChecked=0, Total=210 [2021-04-15 03:17:54,886 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 70 states. [2021-04-15 03:17:54,886 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 70 to 70. [2021-04-15 03:17:54,887 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) [2021-04-15 03:17:54,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 70 states and 140 transitions. [2021-04-15 03:17:54,887 INFO L78 Accepts]: Start accepts. Automaton has 70 states and 140 transitions. Word has length 17 [2021-04-15 03:17:54,887 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:54,887 INFO L480 AbstractCegarLoop]: Abstraction has 70 states and 140 transitions. [2021-04-15 03:17:54,887 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) [2021-04-15 03:17:54,887 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 140 transitions. [2021-04-15 03:17:54,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-04-15 03:17:54,887 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:54,887 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:55,087 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable52010,196 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:17:55,088 INFO L428 AbstractCegarLoop]: === Iteration 206 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:55,088 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:55,088 INFO L82 PathProgramCache]: Analyzing trace with hash -563167201, now seen corresponding path program 179 times [2021-04-15 03:17:55,088 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:55,088 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [492392520] [2021-04-15 03:17:55,088 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:55,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:55,180 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:55,180 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [492392520] [2021-04-15 03:17:55,180 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1976014073] [2021-04-15 03:17:55,180 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 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 [2021-04-15 03:17:55,204 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s) [2021-04-15 03:17:55,204 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:55,204 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-04-15 03:17:55,205 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:55,246 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:55,246 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:55,246 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 9 [2021-04-15 03:17:55,246 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [55407168] [2021-04-15 03:17:55,246 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-04-15 03:17:55,246 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:55,246 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-04-15 03:17:55,247 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2021-04-15 03:17:55,247 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) [2021-04-15 03:17:55,404 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:55,404 INFO L93 Difference]: Finished difference Result 85 states and 166 transitions. [2021-04-15 03:17:55,405 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-04-15 03:17:55,405 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 [2021-04-15 03:17:55,405 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:55,405 INFO L225 Difference]: With dead ends: 85 [2021-04-15 03:17:55,405 INFO L226 Difference]: Without dead ends: 85 [2021-04-15 03:17:55,406 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 15 SyntacticMatches, 3 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 167.2ms TimeCoverageRelationStatistics Valid=46, Invalid=136, Unknown=0, NotChecked=0, Total=182 [2021-04-15 03:17:55,406 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85 states. [2021-04-15 03:17:55,406 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85 to 67. [2021-04-15 03:17:55,406 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) [2021-04-15 03:17:55,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 130 transitions. [2021-04-15 03:17:55,407 INFO L78 Accepts]: Start accepts. Automaton has 67 states and 130 transitions. Word has length 17 [2021-04-15 03:17:55,407 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:55,407 INFO L480 AbstractCegarLoop]: Abstraction has 67 states and 130 transitions. [2021-04-15 03:17:55,407 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) [2021-04-15 03:17:55,407 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 130 transitions. [2021-04-15 03:17:55,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-04-15 03:17:55,407 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:55,407 INFO L551 BasicCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:55,616 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 197 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable52012 [2021-04-15 03:17:55,616 INFO L428 AbstractCegarLoop]: === Iteration 207 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:55,616 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:55,616 INFO L82 PathProgramCache]: Analyzing trace with hash -1282470173, now seen corresponding path program 180 times [2021-04-15 03:17:55,617 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:55,617 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1112575796] [2021-04-15 03:17:55,617 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:55,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:55,782 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 45 [2021-04-15 03:17:55,957 WARN L205 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 38 [2021-04-15 03:17:56,108 WARN L205 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 40 [2021-04-15 03:17:56,290 WARN L205 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 41 [2021-04-15 03:17:56,462 WARN L205 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 41 [2021-04-15 03:17:56,589 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:56,589 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1112575796] [2021-04-15 03:17:56,589 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1730518107] [2021-04-15 03:17:56,589 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 [2021-04-15 03:17:56,614 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2021-04-15 03:17:56,615 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:17:56,615 INFO L263 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 29 conjunts are in the unsatisfiable core [2021-04-15 03:17:56,616 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:56,820 WARN L205 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 43 [2021-04-15 03:17:57,251 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:57,251 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:17:57,251 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 22 [2021-04-15 03:17:57,251 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [866560558] [2021-04-15 03:17:57,251 INFO L460 AbstractCegarLoop]: Interpolant automaton has 22 states [2021-04-15 03:17:57,251 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:17:57,251 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2021-04-15 03:17:57,251 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=56, Invalid=406, Unknown=0, NotChecked=0, Total=462 [2021-04-15 03:17:57,252 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) [2021-04-15 03:17:57,570 WARN L205 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 49 [2021-04-15 03:17:57,815 WARN L205 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 42 [2021-04-15 03:17:58,083 WARN L205 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 44 [2021-04-15 03:17:58,259 WARN L205 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 44 [2021-04-15 03:17:58,455 WARN L205 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 44 [2021-04-15 03:17:58,801 WARN L205 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 54 [2021-04-15 03:17:58,837 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:17:58,837 INFO L93 Difference]: Finished difference Result 120 states and 223 transitions. [2021-04-15 03:17:58,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-04-15 03:17:58,838 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 [2021-04-15 03:17:58,838 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:17:58,838 INFO L225 Difference]: With dead ends: 120 [2021-04-15 03:17:58,838 INFO L226 Difference]: Without dead ends: 96 [2021-04-15 03:17:58,838 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 95 ImplicationChecksByTransitivity, 2811.5ms TimeCoverageRelationStatistics Valid=114, Invalid=698, Unknown=0, NotChecked=0, Total=812 [2021-04-15 03:17:58,839 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 96 states. [2021-04-15 03:17:58,839 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 96 to 69. [2021-04-15 03:17:58,839 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) [2021-04-15 03:17:58,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 69 states and 134 transitions. [2021-04-15 03:17:58,839 INFO L78 Accepts]: Start accepts. Automaton has 69 states and 134 transitions. Word has length 18 [2021-04-15 03:17:58,839 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:17:58,839 INFO L480 AbstractCegarLoop]: Abstraction has 69 states and 134 transitions. [2021-04-15 03:17:58,839 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) [2021-04-15 03:17:58,839 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 134 transitions. [2021-04-15 03:17:58,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-04-15 03:17:58,840 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:17:58,840 INFO L551 BasicCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:17:59,040 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable52015,198 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:17:59,040 INFO L428 AbstractCegarLoop]: === Iteration 208 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:17:59,040 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:17:59,040 INFO L82 PathProgramCache]: Analyzing trace with hash 300872755, now seen corresponding path program 181 times [2021-04-15 03:17:59,041 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:17:59,041 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [146530911] [2021-04-15 03:17:59,041 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:17:59,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:59,268 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 36 [2021-04-15 03:17:59,388 WARN L205 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 33 [2021-04-15 03:17:59,631 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:17:59,631 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [146530911] [2021-04-15 03:17:59,631 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1549242591] [2021-04-15 03:17:59,631 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 [2021-04-15 03:17:59,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:17:59,653 INFO L263 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 29 conjunts are in the unsatisfiable core [2021-04-15 03:17:59,654 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:17:59,926 WARN L205 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 57 [2021-04-15 03:18:04,537 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:18:04,538 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:18:04,538 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 18 [2021-04-15 03:18:04,538 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [792001613] [2021-04-15 03:18:04,538 INFO L460 AbstractCegarLoop]: Interpolant automaton has 18 states [2021-04-15 03:18:04,538 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:18:04,538 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2021-04-15 03:18:04,538 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=261, Unknown=0, NotChecked=0, Total=306 [2021-04-15 03:18:04,538 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) [2021-04-15 03:18:04,986 WARN L205 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 157 [2021-04-15 03:18:05,377 WARN L205 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 124 [2021-04-15 03:18:05,574 WARN L205 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2021-04-15 03:18:05,901 WARN L205 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 116 [2021-04-15 03:18:06,082 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2021-04-15 03:18:06,372 WARN L205 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 116 [2021-04-15 03:18:06,945 WARN L205 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 74 [2021-04-15 03:18:07,069 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:18:07,069 INFO L93 Difference]: Finished difference Result 149 states and 287 transitions. [2021-04-15 03:18:07,069 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-04-15 03:18:07,069 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 [2021-04-15 03:18:07,070 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:18:07,070 INFO L225 Difference]: With dead ends: 149 [2021-04-15 03:18:07,070 INFO L226 Difference]: Without dead ends: 123 [2021-04-15 03:18:07,070 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 11 SyntacticMatches, 2 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 180 ImplicationChecksByTransitivity, 3147.8ms TimeCoverageRelationStatistics Valid=129, Invalid=801, Unknown=0, NotChecked=0, Total=930 [2021-04-15 03:18:07,070 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 123 states. [2021-04-15 03:18:07,071 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 123 to 73. [2021-04-15 03:18:07,071 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) [2021-04-15 03:18:07,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 73 states and 146 transitions. [2021-04-15 03:18:07,071 INFO L78 Accepts]: Start accepts. Automaton has 73 states and 146 transitions. Word has length 18 [2021-04-15 03:18:07,071 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:18:07,071 INFO L480 AbstractCegarLoop]: Abstraction has 73 states and 146 transitions. [2021-04-15 03:18:07,071 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) [2021-04-15 03:18:07,071 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 146 transitions. [2021-04-15 03:18:07,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-04-15 03:18:07,072 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:18:07,072 INFO L551 BasicCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:18:07,272 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable52019,199 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:18:07,272 INFO L428 AbstractCegarLoop]: === Iteration 209 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:18:07,273 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:18:07,273 INFO L82 PathProgramCache]: Analyzing trace with hash -1389070149, now seen corresponding path program 182 times [2021-04-15 03:18:07,273 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:18:07,273 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1856903147] [2021-04-15 03:18:07,273 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:18:07,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:18:07,876 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:18:07,876 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1856903147] [2021-04-15 03:18:07,876 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1146475571] [2021-04-15 03:18:07,876 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 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 [2021-04-15 03:18:07,900 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-04-15 03:18:07,900 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:18:07,901 INFO L263 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 29 conjunts are in the unsatisfiable core [2021-04-15 03:18:07,902 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:18:08,102 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 44 [2021-04-15 03:18:08,428 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:18:08,428 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:18:08,428 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 21 [2021-04-15 03:18:08,428 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1371933388] [2021-04-15 03:18:08,428 INFO L460 AbstractCegarLoop]: Interpolant automaton has 21 states [2021-04-15 03:18:08,428 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:18:08,428 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2021-04-15 03:18:08,429 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=371, Unknown=0, NotChecked=0, Total=420 [2021-04-15 03:18:08,429 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) [2021-04-15 03:18:08,672 WARN L205 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2021-04-15 03:18:08,844 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 44 [2021-04-15 03:18:09,230 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:18:09,230 INFO L93 Difference]: Finished difference Result 96 states and 182 transitions. [2021-04-15 03:18:09,231 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-04-15 03:18:09,231 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 [2021-04-15 03:18:09,231 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:18:09,231 INFO L225 Difference]: With dead ends: 96 [2021-04-15 03:18:09,231 INFO L226 Difference]: Without dead ends: 77 [2021-04-15 03:18:09,231 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 9 SyntacticMatches, 1 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 89 ImplicationChecksByTransitivity, 1586.8ms TimeCoverageRelationStatistics Valid=73, Invalid=577, Unknown=0, NotChecked=0, Total=650 [2021-04-15 03:18:09,231 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 77 states. [2021-04-15 03:18:09,232 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 77 to 75. [2021-04-15 03:18:09,232 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) [2021-04-15 03:18:09,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 75 states and 150 transitions. [2021-04-15 03:18:09,232 INFO L78 Accepts]: Start accepts. Automaton has 75 states and 150 transitions. Word has length 18 [2021-04-15 03:18:09,232 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:18:09,232 INFO L480 AbstractCegarLoop]: Abstraction has 75 states and 150 transitions. [2021-04-15 03:18:09,232 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) [2021-04-15 03:18:09,232 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 150 transitions. [2021-04-15 03:18:09,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-04-15 03:18:09,232 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:18:09,232 INFO L551 BasicCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:18:09,433 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 200 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable52842 [2021-04-15 03:18:09,433 INFO L428 AbstractCegarLoop]: === Iteration 210 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:18:09,433 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:18:09,433 INFO L82 PathProgramCache]: Analyzing trace with hash -811024141, now seen corresponding path program 183 times [2021-04-15 03:18:09,433 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:18:09,433 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [173327039] [2021-04-15 03:18:09,433 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:18:09,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:18:09,903 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:18:09,903 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [173327039] [2021-04-15 03:18:09,904 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [328145131] [2021-04-15 03:18:09,904 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 [2021-04-15 03:18:09,928 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-04-15 03:18:09,928 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:18:09,929 INFO L263 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 29 conjunts are in the unsatisfiable core [2021-04-15 03:18:09,929 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:18:10,149 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 45 [2021-04-15 03:18:10,523 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:18:10,523 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:18:10,523 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 22 [2021-04-15 03:18:10,523 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1685647121] [2021-04-15 03:18:10,523 INFO L460 AbstractCegarLoop]: Interpolant automaton has 22 states [2021-04-15 03:18:10,523 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:18:10,523 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2021-04-15 03:18:10,523 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=51, Invalid=411, Unknown=0, NotChecked=0, Total=462 [2021-04-15 03:18:10,524 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) [2021-04-15 03:18:11,043 WARN L205 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2021-04-15 03:18:11,250 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 51 [2021-04-15 03:18:11,448 WARN L205 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 44 [2021-04-15 03:18:11,614 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 53 [2021-04-15 03:18:11,712 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:18:11,713 INFO L93 Difference]: Finished difference Result 99 states and 189 transitions. [2021-04-15 03:18:11,713 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-04-15 03:18:11,713 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 [2021-04-15 03:18:11,713 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:18:11,713 INFO L225 Difference]: With dead ends: 99 [2021-04-15 03:18:11,713 INFO L226 Difference]: Without dead ends: 83 [2021-04-15 03:18:11,713 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 108 ImplicationChecksByTransitivity, 1816.1ms TimeCoverageRelationStatistics Valid=93, Invalid=777, Unknown=0, NotChecked=0, Total=870 [2021-04-15 03:18:11,714 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 83 states. [2021-04-15 03:18:11,714 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 83 to 76. [2021-04-15 03:18:11,714 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) [2021-04-15 03:18:11,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 76 states and 152 transitions. [2021-04-15 03:18:11,714 INFO L78 Accepts]: Start accepts. Automaton has 76 states and 152 transitions. Word has length 18 [2021-04-15 03:18:11,714 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:18:11,714 INFO L480 AbstractCegarLoop]: Abstraction has 76 states and 152 transitions. [2021-04-15 03:18:11,714 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) [2021-04-15 03:18:11,715 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 152 transitions. [2021-04-15 03:18:11,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-04-15 03:18:11,715 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:18:11,715 INFO L551 BasicCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:18:11,915 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable52849,201 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:18:11,915 INFO L428 AbstractCegarLoop]: === Iteration 211 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:18:11,915 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:18:11,915 INFO L82 PathProgramCache]: Analyzing trace with hash 1978569147, now seen corresponding path program 184 times [2021-04-15 03:18:11,915 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:18:11,916 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1558479259] [2021-04-15 03:18:11,916 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:18:11,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:18:12,277 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:18:12,277 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1558479259] [2021-04-15 03:18:12,277 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [436708763] [2021-04-15 03:18:12,277 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 [2021-04-15 03:18:12,300 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-04-15 03:18:12,300 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:18:12,301 INFO L263 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 27 conjunts are in the unsatisfiable core [2021-04-15 03:18:12,301 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:18:16,603 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:18:16,603 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:18:16,603 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 16 [2021-04-15 03:18:16,603 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1509420316] [2021-04-15 03:18:16,603 INFO L460 AbstractCegarLoop]: Interpolant automaton has 16 states [2021-04-15 03:18:16,603 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:18:16,603 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2021-04-15 03:18:16,603 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=205, Unknown=0, NotChecked=0, Total=240 [2021-04-15 03:18:16,604 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) [2021-04-15 03:18:17,111 WARN L205 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 94 [2021-04-15 03:18:17,210 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:18:17,211 INFO L93 Difference]: Finished difference Result 92 states and 179 transitions. [2021-04-15 03:18:17,211 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-04-15 03:18:17,211 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 [2021-04-15 03:18:17,211 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:18:17,211 INFO L225 Difference]: With dead ends: 92 [2021-04-15 03:18:17,211 INFO L226 Difference]: Without dead ends: 85 [2021-04-15 03:18:17,212 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 13 SyntacticMatches, 2 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 1074.3ms TimeCoverageRelationStatistics Valid=41, Invalid=231, Unknown=0, NotChecked=0, Total=272 [2021-04-15 03:18:17,212 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85 states. [2021-04-15 03:18:17,212 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85 to 77. [2021-04-15 03:18:17,212 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) [2021-04-15 03:18:17,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 77 states and 155 transitions. [2021-04-15 03:18:17,213 INFO L78 Accepts]: Start accepts. Automaton has 77 states and 155 transitions. Word has length 18 [2021-04-15 03:18:17,213 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:18:17,213 INFO L480 AbstractCegarLoop]: Abstraction has 77 states and 155 transitions. [2021-04-15 03:18:17,213 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) [2021-04-15 03:18:17,213 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 155 transitions. [2021-04-15 03:18:17,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-04-15 03:18:17,213 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:18:17,213 INFO L551 BasicCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:18:17,413 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 202 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable52853 [2021-04-15 03:18:17,414 INFO L428 AbstractCegarLoop]: === Iteration 212 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:18:17,414 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:18:17,414 INFO L82 PathProgramCache]: Analyzing trace with hash 1791461363, now seen corresponding path program 185 times [2021-04-15 03:18:17,414 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:18:17,414 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1730619589] [2021-04-15 03:18:17,414 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:18:17,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:18:17,712 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:18:17,712 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1730619589] [2021-04-15 03:18:17,712 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1209032896] [2021-04-15 03:18:17,712 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 [2021-04-15 03:18:17,735 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s) [2021-04-15 03:18:17,735 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:18:17,736 INFO L263 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 29 conjunts are in the unsatisfiable core [2021-04-15 03:18:17,736 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:18:18,062 WARN L205 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 59 [2021-04-15 03:18:24,722 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:18:24,724 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:24,743 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:18:24,744 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:18:24,745 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 23 treesize of output 1 [2021-04-15 03:18:24,746 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:24,766 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:18:24,767 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:18:24,768 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 23 treesize of output 1 [2021-04-15 03:18:24,769 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:24,787 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:18:24,788 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:24,807 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:18:24,808 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:24,825 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:18:24,826 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:24,845 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:18:24,846 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:24,868 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:18:24,869 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:18:24,870 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 18 treesize of output 1 [2021-04-15 03:18:24,870 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:24,891 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:18:24,892 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:24,910 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:18:24,911 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:24,930 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:18:24,931 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:24,953 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:18:24,954 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:18:24,954 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:18:24,955 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:24,977 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:18:24,978 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:24,999 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:18:25,000 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:25,040 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:18:25,041 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:25,059 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:18:25,060 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:25,077 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:18:25,078 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:18:25,079 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:18:25,080 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:25,096 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:18:25,097 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:25,116 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:18:25,117 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:18:25,117 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 [2021-04-15 03:18:25,118 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:25,138 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:18:25,139 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:18:25,139 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:18:25,140 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:25,160 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:18:25,161 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:27,025 WARN L205 SmtUtils]: Spent 1.86 s on a formula simplification. DAG size of input: 420 DAG size of output: 145 [2021-04-15 03:18:27,025 INFO L628 ElimStorePlain]: treesize reduction 10188, result has 3.0 percent of original size [2021-04-15 03:18:27,031 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:18:27,032 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:27,173 WARN L205 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2021-04-15 03:18:27,174 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:18:27,181 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-04-15 03:18:27,182 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:27,331 WARN L205 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 139 [2021-04-15 03:18:27,331 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:18:27,338 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:18:27,339 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:27,482 WARN L205 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 136 [2021-04-15 03:18:27,482 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:18:27,489 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 13 treesize of output 9 [2021-04-15 03:18:27,490 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:27,627 WARN L205 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 130 [2021-04-15 03:18:27,627 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:18:27,634 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:18:27,635 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:27,779 WARN L205 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2021-04-15 03:18:27,780 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:18:27,785 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 5 treesize of output 3 [2021-04-15 03:18:27,787 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:27,921 WARN L205 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 121 [2021-04-15 03:18:27,921 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:18:27,926 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:18:27,928 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:28,061 WARN L205 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2021-04-15 03:18:28,062 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:18:28,068 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 [2021-04-15 03:18:28,069 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:28,198 WARN L205 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2021-04-15 03:18:28,198 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:18:28,204 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:18:28,205 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:28,330 WARN L205 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2021-04-15 03:18:28,331 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:18:28,336 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:18:28,338 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:28,464 WARN L205 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2021-04-15 03:18:28,464 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:18:28,469 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:18:28,471 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:28,591 WARN L205 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 103 [2021-04-15 03:18:28,592 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:18:28,597 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:18:28,598 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 13 treesize of output 9 [2021-04-15 03:18:28,599 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:28,716 WARN L205 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2021-04-15 03:18:28,716 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:18:28,722 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:18:28,722 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 13 treesize of output 9 [2021-04-15 03:18:28,724 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:28,839 WARN L205 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2021-04-15 03:18:28,839 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:18:28,844 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:18:28,845 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:28,957 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2021-04-15 03:18:28,957 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:18:28,962 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:18:28,963 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:29,072 WARN L205 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2021-04-15 03:18:29,073 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:18:29,078 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:18:29,079 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:29,183 WARN L205 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2021-04-15 03:18:29,184 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:18:29,189 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:18:29,190 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:29,294 WARN L205 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2021-04-15 03:18:29,294 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:18:29,298 INFO L550 ElimStorePlain]: Start of recursive call 1: 9 dim-0 vars, 18 dim-1 vars, End of recursive call: and 6 xjuncts. [2021-04-15 03:18:29,298 INFO L247 ElimStorePlain]: Needed 39 recursive calls to eliminate 27 variables, input treesize:11665, output treesize:95 [2021-04-15 03:18:29,444 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:18:29,444 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:18:29,444 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 17 [2021-04-15 03:18:29,444 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1401023925] [2021-04-15 03:18:29,445 INFO L460 AbstractCegarLoop]: Interpolant automaton has 17 states [2021-04-15 03:18:29,445 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:18:29,445 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-04-15 03:18:29,445 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=233, Unknown=0, NotChecked=0, Total=272 [2021-04-15 03:18:29,445 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) [2021-04-15 03:18:29,836 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:18:29,836 INFO L93 Difference]: Finished difference Result 98 states and 188 transitions. [2021-04-15 03:18:29,836 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-04-15 03:18:29,837 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 [2021-04-15 03:18:29,837 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:18:29,837 INFO L225 Difference]: With dead ends: 98 [2021-04-15 03:18:29,837 INFO L226 Difference]: Without dead ends: 86 [2021-04-15 03:18:29,837 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 12 SyntacticMatches, 2 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 957.4ms TimeCoverageRelationStatistics Valid=46, Invalid=260, Unknown=0, NotChecked=0, Total=306 [2021-04-15 03:18:29,837 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 86 states. [2021-04-15 03:18:29,838 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 86 to 78. [2021-04-15 03:18:29,838 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) [2021-04-15 03:18:29,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 78 states and 157 transitions. [2021-04-15 03:18:29,838 INFO L78 Accepts]: Start accepts. Automaton has 78 states and 157 transitions. Word has length 18 [2021-04-15 03:18:29,838 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:18:29,838 INFO L480 AbstractCegarLoop]: Abstraction has 78 states and 157 transitions. [2021-04-15 03:18:29,838 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) [2021-04-15 03:18:29,838 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 157 transitions. [2021-04-15 03:18:29,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-04-15 03:18:29,838 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:18:29,838 INFO L551 BasicCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:18:30,039 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable53268,203 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:18:30,039 INFO L428 AbstractCegarLoop]: === Iteration 213 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:18:30,039 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:18:30,039 INFO L82 PathProgramCache]: Analyzing trace with hash 1712346595, now seen corresponding path program 186 times [2021-04-15 03:18:30,039 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:18:30,039 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1277576015] [2021-04-15 03:18:30,039 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:18:30,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:18:30,210 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 43 [2021-04-15 03:18:30,472 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:18:30,472 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1277576015] [2021-04-15 03:18:30,472 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [936625628] [2021-04-15 03:18:30,472 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 [2021-04-15 03:18:30,495 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2021-04-15 03:18:30,495 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:18:30,496 INFO L263 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 29 conjunts are in the unsatisfiable core [2021-04-15 03:18:30,496 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:18:30,808 WARN L205 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 59 [2021-04-15 03:18:33,500 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:18:33,500 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:18:33,500 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 17 [2021-04-15 03:18:33,501 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [173003417] [2021-04-15 03:18:33,501 INFO L460 AbstractCegarLoop]: Interpolant automaton has 17 states [2021-04-15 03:18:33,501 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:18:33,501 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-04-15 03:18:33,501 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=232, Unknown=0, NotChecked=0, Total=272 [2021-04-15 03:18:33,501 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) [2021-04-15 03:18:34,083 WARN L205 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 46 [2021-04-15 03:18:34,152 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:18:34,153 INFO L93 Difference]: Finished difference Result 100 states and 192 transitions. [2021-04-15 03:18:34,153 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-04-15 03:18:34,153 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 [2021-04-15 03:18:34,153 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:18:34,153 INFO L225 Difference]: With dead ends: 100 [2021-04-15 03:18:34,153 INFO L226 Difference]: Without dead ends: 84 [2021-04-15 03:18:34,154 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 12 SyntacticMatches, 2 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 50 ImplicationChecksByTransitivity, 1233.9ms TimeCoverageRelationStatistics Valid=55, Invalid=325, Unknown=0, NotChecked=0, Total=380 [2021-04-15 03:18:34,154 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 84 states. [2021-04-15 03:18:34,154 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 84 to 82. [2021-04-15 03:18:34,154 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) [2021-04-15 03:18:34,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 82 states and 165 transitions. [2021-04-15 03:18:34,155 INFO L78 Accepts]: Start accepts. Automaton has 82 states and 165 transitions. Word has length 18 [2021-04-15 03:18:34,155 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:18:34,155 INFO L480 AbstractCegarLoop]: Abstraction has 82 states and 165 transitions. [2021-04-15 03:18:34,155 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) [2021-04-15 03:18:34,155 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 165 transitions. [2021-04-15 03:18:34,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-04-15 03:18:34,155 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:18:34,155 INFO L551 BasicCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:18:34,355 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 204 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable55057 [2021-04-15 03:18:34,356 INFO L428 AbstractCegarLoop]: === Iteration 214 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:18:34,356 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:18:34,356 INFO L82 PathProgramCache]: Analyzing trace with hash 206972587, now seen corresponding path program 187 times [2021-04-15 03:18:34,356 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:18:34,356 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [66222861] [2021-04-15 03:18:34,356 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:18:34,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:18:34,639 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 41 [2021-04-15 03:18:34,814 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:18:34,815 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [66222861] [2021-04-15 03:18:34,815 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [946253826] [2021-04-15 03:18:34,815 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 [2021-04-15 03:18:34,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:18:34,838 INFO L263 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 29 conjunts are in the unsatisfiable core [2021-04-15 03:18:34,839 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:18:35,184 WARN L205 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 59 [2021-04-15 03:18:38,173 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:18:38,173 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:18:38,173 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 17 [2021-04-15 03:18:38,173 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2026937952] [2021-04-15 03:18:38,174 INFO L460 AbstractCegarLoop]: Interpolant automaton has 17 states [2021-04-15 03:18:38,174 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:18:38,174 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-04-15 03:18:38,174 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=233, Unknown=0, NotChecked=0, Total=272 [2021-04-15 03:18:38,174 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) [2021-04-15 03:18:38,366 WARN L205 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 60 [2021-04-15 03:18:38,652 WARN L205 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 77 [2021-04-15 03:18:39,612 WARN L205 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 94 [2021-04-15 03:18:39,772 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:18:39,773 INFO L93 Difference]: Finished difference Result 117 states and 230 transitions. [2021-04-15 03:18:39,773 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-04-15 03:18:39,773 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 [2021-04-15 03:18:39,773 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:18:39,774 INFO L225 Difference]: With dead ends: 117 [2021-04-15 03:18:39,774 INFO L226 Difference]: Without dead ends: 104 [2021-04-15 03:18:39,774 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 12 SyntacticMatches, 2 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 117 ImplicationChecksByTransitivity, 2144.7ms TimeCoverageRelationStatistics Valid=94, Invalid=608, Unknown=0, NotChecked=0, Total=702 [2021-04-15 03:18:39,774 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 104 states. [2021-04-15 03:18:39,775 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 104 to 83. [2021-04-15 03:18:39,775 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) [2021-04-15 03:18:39,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 83 states and 167 transitions. [2021-04-15 03:18:39,775 INFO L78 Accepts]: Start accepts. Automaton has 83 states and 167 transitions. Word has length 18 [2021-04-15 03:18:39,775 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:18:39,775 INFO L480 AbstractCegarLoop]: Abstraction has 83 states and 167 transitions. [2021-04-15 03:18:39,775 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) [2021-04-15 03:18:39,775 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 167 transitions. [2021-04-15 03:18:39,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-04-15 03:18:39,775 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:18:39,775 INFO L551 BasicCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:18:39,976 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable55712,205 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:18:39,976 INFO L428 AbstractCegarLoop]: === Iteration 215 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:18:39,976 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:18:39,976 INFO L82 PathProgramCache]: Analyzing trace with hash 19864803, now seen corresponding path program 188 times [2021-04-15 03:18:39,976 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:18:39,976 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [193294263] [2021-04-15 03:18:39,976 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:18:39,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:18:40,228 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:18:40,228 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [193294263] [2021-04-15 03:18:40,228 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1380386480] [2021-04-15 03:18:40,228 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 [2021-04-15 03:18:40,252 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-04-15 03:18:40,252 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:18:40,252 INFO L263 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 27 conjunts are in the unsatisfiable core [2021-04-15 03:18:40,253 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:18:40,593 WARN L205 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 59 [2021-04-15 03:18:44,691 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:18:44,691 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:44,708 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:18:44,708 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:44,726 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:18:44,727 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:44,746 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:18:44,747 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:44,767 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:18:44,768 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:18:44,769 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 11 treesize of output 7 [2021-04-15 03:18:44,770 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:44,785 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:18:44,786 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:44,802 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:18:44,803 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:44,818 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:18:44,819 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:44,839 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:18:44,840 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:44,861 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:18:44,862 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:18:44,863 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:18:44,864 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:44,885 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 5 treesize of output 3 [2021-04-15 03:18:44,886 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:44,908 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:18:44,909 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:44,930 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:18:44,931 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:44,953 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:18:44,954 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:44,976 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:18:44,977 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:44,999 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:18:45,000 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:18:45,001 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:18:45,002 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:45,025 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:18:45,026 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:18:45,027 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:18:45,028 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:45,050 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:18:45,051 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:45,075 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:18:45,076 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:46,557 WARN L205 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 372 DAG size of output: 146 [2021-04-15 03:18:46,557 INFO L628 ElimStorePlain]: treesize reduction 7186, result has 4.2 percent of original size [2021-04-15 03:18:46,563 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:18:46,565 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:46,698 WARN L205 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 140 [2021-04-15 03:18:46,699 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:18:46,705 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:18:46,706 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:46,841 WARN L205 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2021-04-15 03:18:46,842 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:18:46,848 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:18:46,849 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:46,981 WARN L205 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 131 [2021-04-15 03:18:46,981 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:18:46,987 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 [2021-04-15 03:18:46,988 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:47,117 WARN L205 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 128 [2021-04-15 03:18:47,118 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:18:47,124 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:18:47,125 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:47,254 WARN L205 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 125 [2021-04-15 03:18:47,254 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:18:47,261 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 [2021-04-15 03:18:47,262 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:47,391 WARN L205 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 122 [2021-04-15 03:18:47,391 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:18:47,398 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 [2021-04-15 03:18:47,399 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:47,521 WARN L205 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 119 [2021-04-15 03:18:47,521 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:18:47,528 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 5 treesize of output 3 [2021-04-15 03:18:47,529 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:47,652 WARN L205 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2021-04-15 03:18:47,652 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:18:47,659 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:18:47,660 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:47,785 WARN L205 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 113 [2021-04-15 03:18:47,785 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:18:47,792 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 [2021-04-15 03:18:47,794 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:47,918 WARN L205 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 107 [2021-04-15 03:18:47,918 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:18:47,925 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 [2021-04-15 03:18:47,926 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:48,042 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2021-04-15 03:18:48,043 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:18:48,049 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:18:48,049 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 13 treesize of output 9 [2021-04-15 03:18:48,051 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:48,164 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2021-04-15 03:18:48,165 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:18:48,171 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:18:48,172 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:48,266 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:18:48,271 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:18:48,271 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:18:48,272 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:48,356 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:18:48,360 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:18:48,361 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:48,450 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:18:48,456 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:18:48,457 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:48,558 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2021-04-15 03:18:48,559 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:18:48,564 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-04-15 03:18:48,565 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-04-15 03:18:48,660 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:18:48,663 INFO L550 ElimStorePlain]: Start of recursive call 1: 9 dim-0 vars, 18 dim-1 vars, End of recursive call: and 4 xjuncts. [2021-04-15 03:18:48,663 INFO L247 ElimStorePlain]: Needed 37 recursive calls to eliminate 27 variables, input treesize:8235, output treesize:56 [2021-04-15 03:18:48,815 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:18:48,816 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:18:48,816 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 17 [2021-04-15 03:18:48,816 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1561769059] [2021-04-15 03:18:48,816 INFO L460 AbstractCegarLoop]: Interpolant automaton has 17 states [2021-04-15 03:18:48,816 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:18:48,816 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-04-15 03:18:48,816 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=233, Unknown=0, NotChecked=0, Total=272 [2021-04-15 03:18:48,816 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) [2021-04-15 03:18:49,723 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 36 [2021-04-15 03:18:49,902 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:18:49,902 INFO L93 Difference]: Finished difference Result 104 states and 207 transitions. [2021-04-15 03:18:49,902 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-04-15 03:18:49,902 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 [2021-04-15 03:18:49,903 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:18:49,903 INFO L225 Difference]: With dead ends: 104 [2021-04-15 03:18:49,903 INFO L226 Difference]: Without dead ends: 97 [2021-04-15 03:18:49,903 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 12 SyntacticMatches, 2 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 91 ImplicationChecksByTransitivity, 1350.7ms TimeCoverageRelationStatistics Valid=86, Invalid=514, Unknown=0, NotChecked=0, Total=600 [2021-04-15 03:18:49,903 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 97 states. [2021-04-15 03:18:49,904 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 97 to 83. [2021-04-15 03:18:49,904 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) [2021-04-15 03:18:49,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 83 states and 167 transitions. [2021-04-15 03:18:49,904 INFO L78 Accepts]: Start accepts. Automaton has 83 states and 167 transitions. Word has length 18 [2021-04-15 03:18:49,904 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:18:49,904 INFO L480 AbstractCegarLoop]: Abstraction has 83 states and 167 transitions. [2021-04-15 03:18:49,904 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) [2021-04-15 03:18:49,904 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 167 transitions. [2021-04-15 03:18:49,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-04-15 03:18:49,904 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:18:49,904 INFO L551 BasicCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:18:50,105 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable56192,206 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:18:50,105 INFO L428 AbstractCegarLoop]: === Iteration 216 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:18:50,105 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:18:50,105 INFO L82 PathProgramCache]: Analyzing trace with hash 288371643, now seen corresponding path program 189 times [2021-04-15 03:18:50,105 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:18:50,105 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [531046031] [2021-04-15 03:18:50,105 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:18:50,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:18:50,329 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:18:50,329 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [531046031] [2021-04-15 03:18:50,329 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2128919758] [2021-04-15 03:18:50,329 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 [2021-04-15 03:18:50,353 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2021-04-15 03:18:50,353 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:18:50,354 INFO L263 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 27 conjunts are in the unsatisfiable core [2021-04-15 03:18:50,354 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:18:53,522 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:18:53,522 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:18:53,522 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 17 [2021-04-15 03:18:53,522 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1507607691] [2021-04-15 03:18:53,523 INFO L460 AbstractCegarLoop]: Interpolant automaton has 17 states [2021-04-15 03:18:53,523 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:18:53,523 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-04-15 03:18:53,523 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=232, Unknown=0, NotChecked=0, Total=272 [2021-04-15 03:18:53,523 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) [2021-04-15 03:18:54,460 WARN L205 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 106 [2021-04-15 03:18:54,624 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:18:54,624 INFO L93 Difference]: Finished difference Result 113 states and 225 transitions. [2021-04-15 03:18:54,624 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-04-15 03:18:54,625 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 [2021-04-15 03:18:54,625 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:18:54,625 INFO L225 Difference]: With dead ends: 113 [2021-04-15 03:18:54,625 INFO L226 Difference]: Without dead ends: 106 [2021-04-15 03:18:54,625 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 12 SyntacticMatches, 2 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 108 ImplicationChecksByTransitivity, 1203.1ms TimeCoverageRelationStatistics Valid=86, Invalid=564, Unknown=0, NotChecked=0, Total=650 [2021-04-15 03:18:54,625 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 106 states. [2021-04-15 03:18:54,626 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 106 to 90. [2021-04-15 03:18:54,626 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) [2021-04-15 03:18:54,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 90 states and 182 transitions. [2021-04-15 03:18:54,626 INFO L78 Accepts]: Start accepts. Automaton has 90 states and 182 transitions. Word has length 18 [2021-04-15 03:18:54,626 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:18:54,626 INFO L480 AbstractCegarLoop]: Abstraction has 90 states and 182 transitions. [2021-04-15 03:18:54,626 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) [2021-04-15 03:18:54,626 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 182 transitions. [2021-04-15 03:18:54,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-04-15 03:18:54,627 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:18:54,627 INFO L551 BasicCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:18:54,827 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 207 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable57116 [2021-04-15 03:18:54,827 INFO L428 AbstractCegarLoop]: === Iteration 217 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:18:54,827 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:18:54,827 INFO L82 PathProgramCache]: Analyzing trace with hash 101263859, now seen corresponding path program 190 times [2021-04-15 03:18:54,828 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:18:54,828 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [596070354] [2021-04-15 03:18:54,828 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:18:54,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:18:55,044 WARN L205 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 38 [2021-04-15 03:18:55,143 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:18:55,143 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [596070354] [2021-04-15 03:18:55,143 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1510987635] [2021-04-15 03:18:55,143 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 [2021-04-15 03:18:55,166 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-04-15 03:18:55,166 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:18:55,166 INFO L263 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 27 conjunts are in the unsatisfiable core [2021-04-15 03:18:55,167 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:18:55,524 WARN L205 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 59 [2021-04-15 03:19:01,400 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:01,401 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:01,415 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:01,416 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:01,430 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:01,431 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:01,431 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 11 treesize of output 3 [2021-04-15 03:19:01,433 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:01,446 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:01,447 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:01,462 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:01,463 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:01,477 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:01,478 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:01,492 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:01,493 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:01,508 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:01,508 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:01,523 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:01,525 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:01,540 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:01,541 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:02,385 WARN L205 SmtUtils]: Spent 843.00 ms on a formula simplification. DAG size of input: 298 DAG size of output: 146 [2021-04-15 03:19:02,386 INFO L628 ElimStorePlain]: treesize reduction 3570, result has 8.1 percent of original size [2021-04-15 03:19:02,393 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:19:02,394 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:02,536 WARN L205 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 143 [2021-04-15 03:19:02,536 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:19:02,544 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 5 treesize of output 3 [2021-04-15 03:19:02,545 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:02,685 WARN L205 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 140 [2021-04-15 03:19:02,685 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:19:02,692 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 [2021-04-15 03:19:02,693 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:02,807 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 137 [2021-04-15 03:19:02,808 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:19:02,814 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 [2021-04-15 03:19:02,815 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:02,925 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 131 [2021-04-15 03:19:02,925 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:19:02,932 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:19:02,934 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:03,065 WARN L205 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 125 [2021-04-15 03:19:03,066 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:19:03,073 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:19:03,075 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:03,207 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 122 [2021-04-15 03:19:03,208 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:19:03,214 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:19:03,216 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:03,341 WARN L205 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2021-04-15 03:19:03,342 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:19:03,349 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-04-15 03:19:03,350 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:03,471 WARN L205 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 113 [2021-04-15 03:19:03,471 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:19:03,482 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:19:03,483 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:03,597 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 107 [2021-04-15 03:19:03,597 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:19:03,604 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 [2021-04-15 03:19:03,605 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:03,716 WARN L205 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2021-04-15 03:19:03,716 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:19:03,723 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:03,724 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:19:03,725 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:03,836 WARN L205 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2021-04-15 03:19:03,837 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:19:03,843 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:19:03,845 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:03,955 WARN L205 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2021-04-15 03:19:03,956 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:19:03,963 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:19:03,964 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:04,073 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2021-04-15 03:19:04,074 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:19:04,081 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:19:04,082 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:04,195 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2021-04-15 03:19:04,195 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:19:04,202 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:19:04,203 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:04,310 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2021-04-15 03:19:04,310 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:19:04,317 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:04,317 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:19:04,319 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:04,419 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:19:04,425 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:19:04,426 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:04,527 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2021-04-15 03:19:04,527 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:19:04,530 INFO L550 ElimStorePlain]: Start of recursive call 1: 9 dim-0 vars, 18 dim-1 vars, End of recursive call: and 6 xjuncts. [2021-04-15 03:19:04,530 INFO L247 ElimStorePlain]: Needed 28 recursive calls to eliminate 27 variables, input treesize:4269, output treesize:81 [2021-04-15 03:19:04,693 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:19:04,694 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:19:04,694 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 17 [2021-04-15 03:19:04,694 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [899386772] [2021-04-15 03:19:04,694 INFO L460 AbstractCegarLoop]: Interpolant automaton has 17 states [2021-04-15 03:19:04,694 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:19:04,694 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-04-15 03:19:04,694 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=232, Unknown=0, NotChecked=0, Total=272 [2021-04-15 03:19:04,694 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) [2021-04-15 03:19:05,637 WARN L205 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 36 [2021-04-15 03:19:05,771 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:19:05,771 INFO L93 Difference]: Finished difference Result 118 states and 234 transitions. [2021-04-15 03:19:05,772 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-04-15 03:19:05,772 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 [2021-04-15 03:19:05,772 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:19:05,772 INFO L225 Difference]: With dead ends: 118 [2021-04-15 03:19:05,772 INFO L226 Difference]: Without dead ends: 111 [2021-04-15 03:19:05,772 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 12 SyntacticMatches, 2 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 131 ImplicationChecksByTransitivity, 1427.4ms TimeCoverageRelationStatistics Valid=106, Invalid=650, Unknown=0, NotChecked=0, Total=756 [2021-04-15 03:19:05,773 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 111 states. [2021-04-15 03:19:05,773 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 111 to 89. [2021-04-15 03:19:05,773 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) [2021-04-15 03:19:05,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 89 states and 179 transitions. [2021-04-15 03:19:05,774 INFO L78 Accepts]: Start accepts. Automaton has 89 states and 179 transitions. Word has length 18 [2021-04-15 03:19:05,774 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:19:05,774 INFO L480 AbstractCegarLoop]: Abstraction has 89 states and 179 transitions. [2021-04-15 03:19:05,774 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) [2021-04-15 03:19:05,774 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 179 transitions. [2021-04-15 03:19:05,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-04-15 03:19:05,774 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:19:05,774 INFO L551 BasicCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:19:05,974 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 208 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable57515 [2021-04-15 03:19:05,974 INFO L428 AbstractCegarLoop]: === Iteration 218 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:19:05,975 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:19:05,975 INFO L82 PathProgramCache]: Analyzing trace with hash 103889635, now seen corresponding path program 191 times [2021-04-15 03:19:05,975 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:19:05,975 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1066033368] [2021-04-15 03:19:05,975 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:19:05,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:19:06,174 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 43 [2021-04-15 03:19:06,396 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:19:06,396 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1066033368] [2021-04-15 03:19:06,396 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [546481903] [2021-04-15 03:19:06,396 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 [2021-04-15 03:19:06,420 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 4 check-sat command(s) [2021-04-15 03:19:06,421 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:19:06,421 INFO L263 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 29 conjunts are in the unsatisfiable core [2021-04-15 03:19:06,422 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:19:06,630 WARN L205 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 45 [2021-04-15 03:19:14,723 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7128 conjuctions. This might take some time... [2021-04-15 03:19:18,965 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 7128 conjuctions. [2021-04-15 03:19:19,082 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:19,083 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:19,114 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:19,115 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:19,145 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:19,146 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:19,178 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:19,179 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:19,211 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:19,213 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:19,248 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:19,249 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:19,285 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:19,286 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:19,287 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:19:19,288 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:19,332 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:19,333 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:19,334 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:19:19,335 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:19,371 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:19,372 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:19,407 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:19,409 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:19,445 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:19,446 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:19,492 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:19,493 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:19,494 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 11 treesize of output 7 [2021-04-15 03:19:19,495 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:19,538 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:19,539 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:19,579 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:19,580 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:19,581 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-04-15 03:19:19,582 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:19,620 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:19,621 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:19,622 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:19:19,623 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:19,662 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:19,663 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:19,705 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:19,706 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:19,756 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:19,757 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:19,758 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 16 treesize of output 7 [2021-04-15 03:19:19,759 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:19,800 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:19,801 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:19,839 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:19,840 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:19,888 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:19,889 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:19,937 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:19,938 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:19,978 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:19,979 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:20,023 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:20,025 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:20,069 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:20,070 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:20,116 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:20,117 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:20,173 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:20,173 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:20,174 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:19:20,175 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:20,221 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:20,222 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:20,269 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:20,270 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:20,326 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:20,327 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:20,374 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:20,375 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:20,424 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:20,425 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:20,485 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:20,486 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:20,487 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-04-15 03:19:20,488 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:20,536 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:20,537 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:20,588 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:20,589 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:20,638 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:20,639 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:20,690 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:20,691 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:20,742 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:20,743 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:20,803 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:20,805 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:20,859 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:20,860 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:20,913 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:20,914 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:20,970 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:20,971 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:21,033 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:21,035 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:21,064 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:21,065 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:21,096 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:21,097 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:21,126 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:21,127 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:21,155 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:21,156 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:21,182 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:21,183 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:21,211 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:21,211 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:21,251 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:21,251 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:21,252 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 11 treesize of output 3 [2021-04-15 03:19:21,253 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:21,293 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:21,293 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:21,294 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 [2021-04-15 03:19:21,295 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:21,331 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:21,332 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:21,379 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:21,381 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:21,382 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:19:21,383 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:21,420 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:21,421 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:21,469 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:21,470 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:21,471 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:19:21,472 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:21,508 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:21,510 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:21,548 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:21,550 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:21,591 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:21,593 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:21,636 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:21,637 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:21,682 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:21,683 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:21,725 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:21,726 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:21,777 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:21,778 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:21,815 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:21,816 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:21,857 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:21,858 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:21,912 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:21,913 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:21,914 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-04-15 03:19:21,915 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:21,953 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:21,954 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:21,994 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:21,995 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:22,033 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:22,034 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:22,075 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:22,076 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:22,124 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:22,125 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:22,169 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:22,170 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:22,212 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:22,213 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:22,258 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:22,259 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:22,302 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:22,303 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:22,349 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:22,351 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:22,395 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:22,396 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:22,444 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:22,445 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:22,500 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:22,501 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:22,502 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 16 treesize of output 7 [2021-04-15 03:19:22,503 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:22,548 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:22,549 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:22,603 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:22,604 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:22,604 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 21 treesize of output 7 [2021-04-15 03:19:22,605 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:22,652 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:22,653 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:22,698 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:22,699 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:22,748 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:22,749 INFO L550 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:22,797 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:22,798 INFO L550 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:22,857 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:22,858 INFO L550 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:22,919 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:22,920 INFO L550 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:22,972 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:22,973 INFO L550 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:23,024 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:23,025 INFO L550 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:23,077 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:23,078 INFO L550 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:23,139 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:23,140 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:23,142 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 11 treesize of output 7 [2021-04-15 03:19:23,143 INFO L550 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:23,195 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:23,196 INFO L550 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:23,252 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:23,253 INFO L550 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:23,319 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:23,320 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:23,320 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 18 treesize of output 1 [2021-04-15 03:19:23,321 INFO L550 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:23,360 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:23,361 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:23,362 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 11 treesize of output 7 [2021-04-15 03:19:23,363 INFO L550 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:23,402 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:23,403 INFO L550 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:23,433 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:23,434 INFO L550 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:23,465 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:23,466 INFO L550 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:23,498 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:23,499 INFO L550 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:23,534 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:23,535 INFO L550 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:23,568 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:23,569 INFO L550 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:23,603 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:23,604 INFO L550 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:23,647 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:23,648 INFO L550 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:23,683 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:23,684 INFO L550 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:23,719 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:23,720 INFO L550 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:23,756 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:23,757 INFO L550 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:23,793 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:23,794 INFO L550 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:23,840 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:23,841 INFO L550 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:23,889 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:23,890 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:23,891 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-04-15 03:19:23,893 INFO L550 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:23,932 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:23,933 INFO L550 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:23,986 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:23,987 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:23,988 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:19:23,989 INFO L550 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:24,032 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:24,033 INFO L550 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:24,083 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:24,084 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:24,085 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 21 treesize of output 7 [2021-04-15 03:19:24,086 INFO L550 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:24,126 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:24,127 INFO L550 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:24,175 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:24,176 INFO L550 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:24,214 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:24,214 INFO L550 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:24,262 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:24,263 INFO L550 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:24,303 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:24,304 INFO L550 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:24,354 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:24,355 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:24,356 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:19:24,357 INFO L550 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:24,403 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:24,404 INFO L550 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:24,458 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:24,459 INFO L550 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:24,512 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:24,513 INFO L550 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:24,558 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:24,559 INFO L550 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:24,610 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:24,612 INFO L550 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:24,669 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:24,671 INFO L550 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:24,746 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:24,748 INFO L550 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:24,798 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:24,799 INFO L550 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:24,846 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:24,847 INFO L550 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:24,897 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:24,898 INFO L550 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:24,948 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:24,949 INFO L550 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:25,002 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:25,003 INFO L550 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:25,055 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:25,056 INFO L550 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:25,116 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:25,117 INFO L550 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:25,170 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:25,171 INFO L550 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:25,224 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:25,226 INFO L550 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:25,279 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:25,280 INFO L550 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:25,335 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:25,336 INFO L550 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:25,400 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:25,402 INFO L550 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:25,456 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:25,457 INFO L550 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:25,513 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:25,514 INFO L550 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:25,570 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:25,572 INFO L550 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:25,639 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:25,640 INFO L550 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:25,718 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:25,719 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:25,721 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 11 treesize of output 7 [2021-04-15 03:19:25,723 INFO L550 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:25,782 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:25,783 INFO L550 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:25,854 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:25,855 INFO L550 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:25,912 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:25,913 INFO L550 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:25,978 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:25,979 INFO L550 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:26,005 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:26,005 INFO L550 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:26,031 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:26,031 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:26,032 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 [2021-04-15 03:19:26,033 INFO L550 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:26,061 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:26,062 INFO L550 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:26,089 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:26,090 INFO L550 ElimStorePlain]: Start of recursive call 151: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:26,116 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:26,117 INFO L550 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:26,146 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:26,147 INFO L550 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:26,177 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:26,178 INFO L550 ElimStorePlain]: Start of recursive call 154: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:26,211 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:26,212 INFO L550 ElimStorePlain]: Start of recursive call 155: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:26,245 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:26,246 INFO L550 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:26,280 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:26,281 INFO L550 ElimStorePlain]: Start of recursive call 157: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:26,314 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:26,315 INFO L550 ElimStorePlain]: Start of recursive call 158: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:26,349 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:26,350 INFO L550 ElimStorePlain]: Start of recursive call 159: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:26,384 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:26,385 INFO L550 ElimStorePlain]: Start of recursive call 160: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:26,424 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:26,425 INFO L550 ElimStorePlain]: Start of recursive call 161: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:26,471 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:26,471 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:26,473 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:19:26,474 INFO L550 ElimStorePlain]: Start of recursive call 162: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:26,511 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:26,512 INFO L550 ElimStorePlain]: Start of recursive call 163: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:26,550 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:26,551 INFO L550 ElimStorePlain]: Start of recursive call 164: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:26,597 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:26,598 INFO L550 ElimStorePlain]: Start of recursive call 165: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:26,636 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:26,637 INFO L550 ElimStorePlain]: Start of recursive call 166: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:26,678 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:26,679 INFO L550 ElimStorePlain]: Start of recursive call 167: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:26,729 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:26,730 INFO L550 ElimStorePlain]: Start of recursive call 168: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:26,770 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:26,771 INFO L550 ElimStorePlain]: Start of recursive call 169: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:26,814 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:26,815 INFO L550 ElimStorePlain]: Start of recursive call 170: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:26,857 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:26,858 INFO L550 ElimStorePlain]: Start of recursive call 171: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:26,900 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:26,901 INFO L550 ElimStorePlain]: Start of recursive call 172: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:26,943 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:26,944 INFO L550 ElimStorePlain]: Start of recursive call 173: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:26,990 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:26,991 INFO L550 ElimStorePlain]: Start of recursive call 174: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:27,036 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:27,037 INFO L550 ElimStorePlain]: Start of recursive call 175: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:27,084 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:27,085 INFO L550 ElimStorePlain]: Start of recursive call 176: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:27,140 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:27,141 INFO L550 ElimStorePlain]: Start of recursive call 177: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:27,187 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:27,189 INFO L550 ElimStorePlain]: Start of recursive call 178: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:27,243 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:27,244 INFO L550 ElimStorePlain]: Start of recursive call 179: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:27,299 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:27,300 INFO L550 ElimStorePlain]: Start of recursive call 180: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:27,357 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:27,358 INFO L550 ElimStorePlain]: Start of recursive call 181: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:27,417 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:27,418 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:27,419 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 11 treesize of output 7 [2021-04-15 03:19:27,420 INFO L550 ElimStorePlain]: Start of recursive call 182: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:27,468 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:27,469 INFO L550 ElimStorePlain]: Start of recursive call 183: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:27,518 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:27,519 INFO L550 ElimStorePlain]: Start of recursive call 184: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:27,570 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:27,571 INFO L550 ElimStorePlain]: Start of recursive call 185: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:27,619 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:27,621 INFO L550 ElimStorePlain]: Start of recursive call 186: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:27,670 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:27,671 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:27,672 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 [2021-04-15 03:19:27,673 INFO L550 ElimStorePlain]: Start of recursive call 187: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:27,723 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:27,724 INFO L550 ElimStorePlain]: Start of recursive call 188: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:27,776 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:27,776 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:27,777 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 23 treesize of output 1 [2021-04-15 03:19:27,778 INFO L550 ElimStorePlain]: Start of recursive call 189: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:27,825 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:27,826 INFO L550 ElimStorePlain]: Start of recursive call 190: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:27,876 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:27,876 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:27,877 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:19:27,878 INFO L550 ElimStorePlain]: Start of recursive call 191: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:27,919 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:27,920 INFO L550 ElimStorePlain]: Start of recursive call 192: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:27,970 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:27,971 INFO L550 ElimStorePlain]: Start of recursive call 193: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:28,014 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:28,015 INFO L550 ElimStorePlain]: Start of recursive call 194: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:28,061 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:28,062 INFO L550 ElimStorePlain]: Start of recursive call 195: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:28,107 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:28,108 INFO L550 ElimStorePlain]: Start of recursive call 196: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:28,161 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:28,162 INFO L550 ElimStorePlain]: Start of recursive call 197: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:28,216 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:28,217 INFO L550 ElimStorePlain]: Start of recursive call 198: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:28,271 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:28,272 INFO L550 ElimStorePlain]: Start of recursive call 199: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:28,318 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:28,319 INFO L550 ElimStorePlain]: Start of recursive call 200: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:28,366 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:28,367 INFO L550 ElimStorePlain]: Start of recursive call 201: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:28,432 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:28,433 INFO L550 ElimStorePlain]: Start of recursive call 202: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:28,469 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:28,470 INFO L550 ElimStorePlain]: Start of recursive call 203: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:28,507 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:28,508 INFO L550 ElimStorePlain]: Start of recursive call 204: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:28,537 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:28,538 INFO L550 ElimStorePlain]: Start of recursive call 205: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:28,569 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:28,570 INFO L550 ElimStorePlain]: Start of recursive call 206: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:28,608 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:28,609 INFO L550 ElimStorePlain]: Start of recursive call 207: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:28,638 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:28,639 INFO L550 ElimStorePlain]: Start of recursive call 208: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:28,669 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:28,670 INFO L550 ElimStorePlain]: Start of recursive call 209: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:28,701 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:28,702 INFO L550 ElimStorePlain]: Start of recursive call 210: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:28,733 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:28,734 INFO L550 ElimStorePlain]: Start of recursive call 211: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:28,766 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:28,768 INFO L550 ElimStorePlain]: Start of recursive call 212: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:28,809 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:28,810 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:28,811 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 16 treesize of output 7 [2021-04-15 03:19:28,812 INFO L550 ElimStorePlain]: Start of recursive call 213: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:28,853 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:28,854 INFO L550 ElimStorePlain]: Start of recursive call 214: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:28,896 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:28,897 INFO L550 ElimStorePlain]: Start of recursive call 215: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:28,940 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:28,941 INFO L550 ElimStorePlain]: Start of recursive call 216: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:28,975 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:28,976 INFO L550 ElimStorePlain]: Start of recursive call 217: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:29,011 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:29,012 INFO L550 ElimStorePlain]: Start of recursive call 218: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:29,057 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:29,058 INFO L550 ElimStorePlain]: Start of recursive call 219: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:29,093 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:29,094 INFO L550 ElimStorePlain]: Start of recursive call 220: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:29,131 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:29,132 INFO L550 ElimStorePlain]: Start of recursive call 221: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:29,178 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:29,179 INFO L550 ElimStorePlain]: Start of recursive call 222: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:29,217 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:29,218 INFO L550 ElimStorePlain]: Start of recursive call 223: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:29,265 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:29,266 INFO L550 ElimStorePlain]: Start of recursive call 224: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:29,305 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:29,306 INFO L550 ElimStorePlain]: Start of recursive call 225: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:29,345 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:29,346 INFO L550 ElimStorePlain]: Start of recursive call 226: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:29,386 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:29,387 INFO L550 ElimStorePlain]: Start of recursive call 227: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:29,429 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:29,431 INFO L550 ElimStorePlain]: Start of recursive call 228: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:29,472 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:29,473 INFO L550 ElimStorePlain]: Start of recursive call 229: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:29,515 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:29,516 INFO L550 ElimStorePlain]: Start of recursive call 230: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:29,556 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:29,557 INFO L550 ElimStorePlain]: Start of recursive call 231: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:29,597 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:29,597 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:29,598 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 23 treesize of output 1 [2021-04-15 03:19:29,599 INFO L550 ElimStorePlain]: Start of recursive call 232: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:29,638 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:29,639 INFO L550 ElimStorePlain]: Start of recursive call 233: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:29,681 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:29,682 INFO L550 ElimStorePlain]: Start of recursive call 234: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:29,727 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:29,728 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:29,729 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 18 treesize of output 1 [2021-04-15 03:19:29,730 INFO L550 ElimStorePlain]: Start of recursive call 235: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:29,775 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:29,776 INFO L550 ElimStorePlain]: Start of recursive call 236: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:29,821 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:29,822 INFO L550 ElimStorePlain]: Start of recursive call 237: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:29,875 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:29,876 INFO L550 ElimStorePlain]: Start of recursive call 238: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:29,931 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:29,932 INFO L550 ElimStorePlain]: Start of recursive call 239: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:29,977 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:29,978 INFO L550 ElimStorePlain]: Start of recursive call 240: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:30,026 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:30,028 INFO L550 ElimStorePlain]: Start of recursive call 241: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:30,083 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:30,084 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:30,085 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 11 treesize of output 3 [2021-04-15 03:19:30,086 INFO L550 ElimStorePlain]: Start of recursive call 242: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:30,143 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:30,144 INFO L550 ElimStorePlain]: Start of recursive call 243: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:30,192 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:30,194 INFO L550 ElimStorePlain]: Start of recursive call 244: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:30,242 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:30,243 INFO L550 ElimStorePlain]: Start of recursive call 245: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:30,300 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:30,301 INFO L550 ElimStorePlain]: Start of recursive call 246: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:30,352 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:30,353 INFO L550 ElimStorePlain]: Start of recursive call 247: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:30,402 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:30,403 INFO L550 ElimStorePlain]: Start of recursive call 248: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:30,455 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:30,456 INFO L550 ElimStorePlain]: Start of recursive call 249: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:30,506 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:30,506 INFO L550 ElimStorePlain]: Start of recursive call 250: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:30,566 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:30,567 INFO L550 ElimStorePlain]: Start of recursive call 251: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:30,628 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:30,629 INFO L550 ElimStorePlain]: Start of recursive call 252: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:30,680 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:30,681 INFO L550 ElimStorePlain]: Start of recursive call 253: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:30,734 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:30,735 INFO L550 ElimStorePlain]: Start of recursive call 254: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:30,798 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:30,799 INFO L550 ElimStorePlain]: Start of recursive call 255: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:30,854 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:30,855 INFO L550 ElimStorePlain]: Start of recursive call 256: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:30,910 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:30,911 INFO L550 ElimStorePlain]: Start of recursive call 257: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:30,966 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:30,967 INFO L550 ElimStorePlain]: Start of recursive call 258: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:31,022 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:31,023 INFO L550 ElimStorePlain]: Start of recursive call 259: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:31,084 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:31,085 INFO L550 ElimStorePlain]: Start of recursive call 260: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:31,110 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:31,111 INFO L550 ElimStorePlain]: Start of recursive call 261: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:31,138 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:31,139 INFO L550 ElimStorePlain]: Start of recursive call 262: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:31,174 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:31,175 INFO L550 ElimStorePlain]: Start of recursive call 263: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:31,201 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:31,202 INFO L550 ElimStorePlain]: Start of recursive call 264: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:31,226 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:31,227 INFO L550 ElimStorePlain]: Start of recursive call 265: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:31,251 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:31,252 INFO L550 ElimStorePlain]: Start of recursive call 266: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:31,280 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:31,281 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:31,282 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 18 treesize of output 1 [2021-04-15 03:19:31,283 INFO L550 ElimStorePlain]: Start of recursive call 267: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:31,318 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:31,319 INFO L550 ElimStorePlain]: Start of recursive call 268: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:31,344 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:31,345 INFO L550 ElimStorePlain]: Start of recursive call 269: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:31,370 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:31,371 INFO L550 ElimStorePlain]: Start of recursive call 270: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:31,400 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:31,401 INFO L550 ElimStorePlain]: Start of recursive call 271: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:31,441 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:31,442 INFO L550 ElimStorePlain]: Start of recursive call 272: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:31,483 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:31,484 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:31,485 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:19:31,486 INFO L550 ElimStorePlain]: Start of recursive call 273: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:31,527 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:31,528 INFO L550 ElimStorePlain]: Start of recursive call 274: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:31,562 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:31,563 INFO L550 ElimStorePlain]: Start of recursive call 275: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:31,604 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:31,605 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:31,606 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 16 treesize of output 7 [2021-04-15 03:19:31,607 INFO L550 ElimStorePlain]: Start of recursive call 276: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:31,641 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:31,643 INFO L550 ElimStorePlain]: Start of recursive call 277: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:31,678 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:31,679 INFO L550 ElimStorePlain]: Start of recursive call 278: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:31,715 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:31,716 INFO L550 ElimStorePlain]: Start of recursive call 279: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:31,752 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:31,753 INFO L550 ElimStorePlain]: Start of recursive call 280: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:31,789 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:31,790 INFO L550 ElimStorePlain]: Start of recursive call 281: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:31,827 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:31,828 INFO L550 ElimStorePlain]: Start of recursive call 282: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:31,868 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:31,869 INFO L550 ElimStorePlain]: Start of recursive call 283: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:31,907 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:31,908 INFO L550 ElimStorePlain]: Start of recursive call 284: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:31,947 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:31,948 INFO L550 ElimStorePlain]: Start of recursive call 285: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:31,986 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:31,987 INFO L550 ElimStorePlain]: Start of recursive call 286: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:32,028 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:32,029 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:32,030 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 18 treesize of output 1 [2021-04-15 03:19:32,031 INFO L550 ElimStorePlain]: Start of recursive call 287: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:32,071 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:32,072 INFO L550 ElimStorePlain]: Start of recursive call 288: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:32,111 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:32,112 INFO L550 ElimStorePlain]: Start of recursive call 289: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:32,162 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:32,163 INFO L550 ElimStorePlain]: Start of recursive call 290: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:32,203 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:32,205 INFO L550 ElimStorePlain]: Start of recursive call 291: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:32,255 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:32,256 INFO L550 ElimStorePlain]: Start of recursive call 292: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:32,305 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:32,306 INFO L550 ElimStorePlain]: Start of recursive call 293: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:32,351 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:32,352 INFO L550 ElimStorePlain]: Start of recursive call 294: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:32,397 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:32,398 INFO L550 ElimStorePlain]: Start of recursive call 295: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:32,440 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:32,441 INFO L550 ElimStorePlain]: Start of recursive call 296: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:32,485 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:32,486 INFO L550 ElimStorePlain]: Start of recursive call 297: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:32,529 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:32,530 INFO L550 ElimStorePlain]: Start of recursive call 298: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:32,576 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:32,581 INFO L550 ElimStorePlain]: Start of recursive call 299: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:32,628 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:32,629 INFO L550 ElimStorePlain]: Start of recursive call 300: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:32,686 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:32,687 INFO L550 ElimStorePlain]: Start of recursive call 301: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:32,732 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:32,733 INFO L550 ElimStorePlain]: Start of recursive call 302: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:32,778 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:32,779 INFO L550 ElimStorePlain]: Start of recursive call 303: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:32,825 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:32,826 INFO L550 ElimStorePlain]: Start of recursive call 304: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:32,880 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:32,881 INFO L550 ElimStorePlain]: Start of recursive call 305: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:32,928 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:32,929 INFO L550 ElimStorePlain]: Start of recursive call 306: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:32,981 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:32,982 INFO L550 ElimStorePlain]: Start of recursive call 307: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:33,034 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:33,035 INFO L550 ElimStorePlain]: Start of recursive call 308: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:33,085 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:33,086 INFO L550 ElimStorePlain]: Start of recursive call 309: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:33,134 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:33,135 INFO L550 ElimStorePlain]: Start of recursive call 310: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:33,185 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:33,186 INFO L550 ElimStorePlain]: Start of recursive call 311: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:33,245 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:33,246 INFO L550 ElimStorePlain]: Start of recursive call 312: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:33,305 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:33,306 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:33,307 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 16 treesize of output 7 [2021-04-15 03:19:33,309 INFO L550 ElimStorePlain]: Start of recursive call 313: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:33,373 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:33,374 INFO L550 ElimStorePlain]: Start of recursive call 314: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:33,427 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:33,428 INFO L550 ElimStorePlain]: Start of recursive call 315: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:33,482 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:33,484 INFO L550 ElimStorePlain]: Start of recursive call 316: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:33,538 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:33,539 INFO L550 ElimStorePlain]: Start of recursive call 317: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:33,594 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:33,595 INFO L550 ElimStorePlain]: Start of recursive call 318: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:33,649 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:33,650 INFO L550 ElimStorePlain]: Start of recursive call 319: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:33,710 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:33,711 INFO L550 ElimStorePlain]: Start of recursive call 320: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:33,793 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:33,794 INFO L550 ElimStorePlain]: Start of recursive call 321: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:33,818 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:33,819 INFO L550 ElimStorePlain]: Start of recursive call 322: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:33,846 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:33,847 INFO L550 ElimStorePlain]: Start of recursive call 323: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:33,875 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:33,876 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:33,876 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:19:33,877 INFO L550 ElimStorePlain]: Start of recursive call 324: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:33,903 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:33,904 INFO L550 ElimStorePlain]: Start of recursive call 325: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:33,932 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:33,933 INFO L550 ElimStorePlain]: Start of recursive call 326: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:33,965 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:33,966 INFO L550 ElimStorePlain]: Start of recursive call 327: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:33,994 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:33,995 INFO L550 ElimStorePlain]: Start of recursive call 328: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:34,025 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:34,026 INFO L550 ElimStorePlain]: Start of recursive call 329: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:34,056 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:34,057 INFO L550 ElimStorePlain]: Start of recursive call 330: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:34,094 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:34,095 INFO L550 ElimStorePlain]: Start of recursive call 331: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:34,124 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:34,125 INFO L550 ElimStorePlain]: Start of recursive call 332: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:34,155 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:34,156 INFO L550 ElimStorePlain]: Start of recursive call 333: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:34,189 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:34,190 INFO L550 ElimStorePlain]: Start of recursive call 334: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:34,222 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:34,223 INFO L550 ElimStorePlain]: Start of recursive call 335: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:34,256 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:34,257 INFO L550 ElimStorePlain]: Start of recursive call 336: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:34,290 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:34,291 INFO L550 ElimStorePlain]: Start of recursive call 337: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:34,332 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:34,333 INFO L550 ElimStorePlain]: Start of recursive call 338: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:34,365 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:34,366 INFO L550 ElimStorePlain]: Start of recursive call 339: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:34,400 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:34,401 INFO L550 ElimStorePlain]: Start of recursive call 340: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:34,437 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:34,438 INFO L550 ElimStorePlain]: Start of recursive call 341: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:34,471 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:34,472 INFO L550 ElimStorePlain]: Start of recursive call 342: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:34,510 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:34,511 INFO L550 ElimStorePlain]: Start of recursive call 343: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:34,552 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:34,553 INFO L550 ElimStorePlain]: Start of recursive call 344: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:34,590 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:34,591 INFO L550 ElimStorePlain]: Start of recursive call 345: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:34,629 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:34,630 INFO L550 ElimStorePlain]: Start of recursive call 346: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:34,667 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:34,668 INFO L550 ElimStorePlain]: Start of recursive call 347: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:34,705 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:34,706 INFO L550 ElimStorePlain]: Start of recursive call 348: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:34,752 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:34,753 INFO L550 ElimStorePlain]: Start of recursive call 349: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:34,791 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:34,792 INFO L550 ElimStorePlain]: Start of recursive call 350: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:34,838 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:34,839 INFO L550 ElimStorePlain]: Start of recursive call 351: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:34,881 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:34,882 INFO L550 ElimStorePlain]: Start of recursive call 352: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:34,930 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:34,931 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:34,932 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 16 treesize of output 7 [2021-04-15 03:19:34,933 INFO L550 ElimStorePlain]: Start of recursive call 353: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:34,975 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:34,976 INFO L550 ElimStorePlain]: Start of recursive call 354: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:35,019 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:35,019 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:35,020 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 23 treesize of output 1 [2021-04-15 03:19:35,021 INFO L550 ElimStorePlain]: Start of recursive call 355: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:35,069 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:35,070 INFO L550 ElimStorePlain]: Start of recursive call 356: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:35,108 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:35,109 INFO L550 ElimStorePlain]: Start of recursive call 357: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:35,148 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:35,149 INFO L550 ElimStorePlain]: Start of recursive call 358: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:35,190 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:35,190 INFO L550 ElimStorePlain]: Start of recursive call 359: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:35,230 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:35,231 INFO L550 ElimStorePlain]: Start of recursive call 360: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:35,270 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:35,271 INFO L550 ElimStorePlain]: Start of recursive call 361: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:35,315 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:35,316 INFO L550 ElimStorePlain]: Start of recursive call 362: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:35,357 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:35,358 INFO L550 ElimStorePlain]: Start of recursive call 363: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:35,402 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:35,403 INFO L550 ElimStorePlain]: Start of recursive call 364: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:35,455 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:35,457 INFO L550 ElimStorePlain]: Start of recursive call 365: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:35,501 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:35,502 INFO L550 ElimStorePlain]: Start of recursive call 366: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:35,546 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:35,547 INFO L550 ElimStorePlain]: Start of recursive call 367: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:35,591 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:35,592 INFO L550 ElimStorePlain]: Start of recursive call 368: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:35,636 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:35,637 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:35,638 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 18 treesize of output 1 [2021-04-15 03:19:35,638 INFO L550 ElimStorePlain]: Start of recursive call 369: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:35,691 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:35,692 INFO L550 ElimStorePlain]: Start of recursive call 370: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:35,738 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:35,739 INFO L550 ElimStorePlain]: Start of recursive call 371: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:35,785 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:35,786 INFO L550 ElimStorePlain]: Start of recursive call 372: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:35,832 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:35,833 INFO L550 ElimStorePlain]: Start of recursive call 373: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:35,880 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:35,882 INFO L550 ElimStorePlain]: Start of recursive call 374: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:35,934 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:35,935 INFO L550 ElimStorePlain]: Start of recursive call 375: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:35,983 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:35,984 INFO L550 ElimStorePlain]: Start of recursive call 376: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:36,042 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:36,043 INFO L550 ElimStorePlain]: Start of recursive call 377: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:36,090 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:36,091 INFO L550 ElimStorePlain]: Start of recursive call 378: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:36,146 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:36,147 INFO L550 ElimStorePlain]: Start of recursive call 379: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:36,202 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:36,203 INFO L550 ElimStorePlain]: Start of recursive call 380: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:36,251 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:36,252 INFO L550 ElimStorePlain]: Start of recursive call 381: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:36,308 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:36,309 INFO L550 ElimStorePlain]: Start of recursive call 382: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:36,365 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:36,366 INFO L550 ElimStorePlain]: Start of recursive call 383: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:36,412 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:36,413 INFO L550 ElimStorePlain]: Start of recursive call 384: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:36,464 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:36,465 INFO L550 ElimStorePlain]: Start of recursive call 385: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:36,505 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:36,506 INFO L550 ElimStorePlain]: Start of recursive call 386: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:36,557 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:36,558 INFO L550 ElimStorePlain]: Start of recursive call 387: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:36,610 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:36,611 INFO L550 ElimStorePlain]: Start of recursive call 388: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:36,640 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:36,642 INFO L550 ElimStorePlain]: Start of recursive call 389: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:36,664 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:36,665 INFO L550 ElimStorePlain]: Start of recursive call 390: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:36,688 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:36,689 INFO L550 ElimStorePlain]: Start of recursive call 391: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:36,713 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:36,714 INFO L550 ElimStorePlain]: Start of recursive call 392: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:36,737 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:36,738 INFO L550 ElimStorePlain]: Start of recursive call 393: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:36,764 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:36,765 INFO L550 ElimStorePlain]: Start of recursive call 394: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:36,789 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:36,790 INFO L550 ElimStorePlain]: Start of recursive call 395: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:36,816 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:36,817 INFO L550 ElimStorePlain]: Start of recursive call 396: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:36,848 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:36,849 INFO L550 ElimStorePlain]: Start of recursive call 397: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:36,875 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:36,876 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:36,876 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:19:36,877 INFO L550 ElimStorePlain]: Start of recursive call 398: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:36,907 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:36,908 INFO L550 ElimStorePlain]: Start of recursive call 399: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:36,931 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:36,931 INFO L550 ElimStorePlain]: Start of recursive call 400: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:36,971 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:36,972 INFO L550 ElimStorePlain]: Start of recursive call 401: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:37,005 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:37,006 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:37,006 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:19:37,007 INFO L550 ElimStorePlain]: Start of recursive call 402: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:37,035 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:37,036 INFO L550 ElimStorePlain]: Start of recursive call 403: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:37,065 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:37,065 INFO L550 ElimStorePlain]: Start of recursive call 404: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:37,104 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:37,105 INFO L550 ElimStorePlain]: Start of recursive call 405: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:37,138 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:37,139 INFO L550 ElimStorePlain]: Start of recursive call 406: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:37,170 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:37,171 INFO L550 ElimStorePlain]: Start of recursive call 407: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:37,203 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:37,204 INFO L550 ElimStorePlain]: Start of recursive call 408: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:37,238 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:37,239 INFO L550 ElimStorePlain]: Start of recursive call 409: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:37,271 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:37,272 INFO L550 ElimStorePlain]: Start of recursive call 410: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:37,304 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:37,305 INFO L550 ElimStorePlain]: Start of recursive call 411: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:37,338 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:37,339 INFO L550 ElimStorePlain]: Start of recursive call 412: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:37,373 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:37,374 INFO L550 ElimStorePlain]: Start of recursive call 413: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:37,413 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:37,414 INFO L550 ElimStorePlain]: Start of recursive call 414: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:37,455 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:37,457 INFO L550 ElimStorePlain]: Start of recursive call 415: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:37,491 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:37,492 INFO L550 ElimStorePlain]: Start of recursive call 416: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:37,535 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:37,536 INFO L550 ElimStorePlain]: Start of recursive call 417: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:37,572 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:37,573 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:37,574 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 18 treesize of output 1 [2021-04-15 03:19:37,575 INFO L550 ElimStorePlain]: Start of recursive call 418: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:37,612 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:37,613 INFO L550 ElimStorePlain]: Start of recursive call 419: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:37,655 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:37,657 INFO L550 ElimStorePlain]: Start of recursive call 420: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:37,693 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:37,694 INFO L550 ElimStorePlain]: Start of recursive call 421: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:37,738 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:37,739 INFO L550 ElimStorePlain]: Start of recursive call 422: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:37,776 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:37,777 INFO L550 ElimStorePlain]: Start of recursive call 423: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:37,815 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:37,816 INFO L550 ElimStorePlain]: Start of recursive call 424: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:37,855 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:37,856 INFO L550 ElimStorePlain]: Start of recursive call 425: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:37,894 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:37,895 INFO L550 ElimStorePlain]: Start of recursive call 426: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:37,940 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:37,941 INFO L550 ElimStorePlain]: Start of recursive call 427: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:37,979 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:37,980 INFO L550 ElimStorePlain]: Start of recursive call 428: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:38,018 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:38,019 INFO L550 ElimStorePlain]: Start of recursive call 429: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:38,060 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:38,061 INFO L550 ElimStorePlain]: Start of recursive call 430: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:38,100 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:38,101 INFO L550 ElimStorePlain]: Start of recursive call 431: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:38,142 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:38,143 INFO L550 ElimStorePlain]: Start of recursive call 432: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:38,184 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:38,185 INFO L550 ElimStorePlain]: Start of recursive call 433: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:38,225 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:38,226 INFO L550 ElimStorePlain]: Start of recursive call 434: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:38,269 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:38,270 INFO L550 ElimStorePlain]: Start of recursive call 435: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:38,312 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:38,313 INFO L550 ElimStorePlain]: Start of recursive call 436: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:38,354 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:38,355 INFO L550 ElimStorePlain]: Start of recursive call 437: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:38,397 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:38,398 INFO L550 ElimStorePlain]: Start of recursive call 438: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:38,440 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:38,441 INFO L550 ElimStorePlain]: Start of recursive call 439: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:38,482 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:38,483 INFO L550 ElimStorePlain]: Start of recursive call 440: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:38,526 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:38,527 INFO L550 ElimStorePlain]: Start of recursive call 441: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:38,571 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:38,572 INFO L550 ElimStorePlain]: Start of recursive call 442: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:38,622 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:38,623 INFO L550 ElimStorePlain]: Start of recursive call 443: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:38,668 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:38,669 INFO L550 ElimStorePlain]: Start of recursive call 444: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:38,715 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:38,716 INFO L550 ElimStorePlain]: Start of recursive call 445: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:38,763 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:38,764 INFO L550 ElimStorePlain]: Start of recursive call 446: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:38,813 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:38,814 INFO L550 ElimStorePlain]: Start of recursive call 447: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:38,860 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:38,861 INFO L550 ElimStorePlain]: Start of recursive call 448: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:38,909 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:38,910 INFO L550 ElimStorePlain]: Start of recursive call 449: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:38,958 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:38,959 INFO L550 ElimStorePlain]: Start of recursive call 450: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:39,009 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:39,009 INFO L550 ElimStorePlain]: Start of recursive call 451: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:39,058 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:39,059 INFO L550 ElimStorePlain]: Start of recursive call 452: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:39,109 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:39,110 INFO L550 ElimStorePlain]: Start of recursive call 453: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:39,159 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:39,160 INFO L550 ElimStorePlain]: Start of recursive call 454: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:39,211 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:39,212 INFO L550 ElimStorePlain]: Start of recursive call 455: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:39,262 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:39,263 INFO L550 ElimStorePlain]: Start of recursive call 456: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:39,313 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:39,314 INFO L550 ElimStorePlain]: Start of recursive call 457: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:39,364 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:39,365 INFO L550 ElimStorePlain]: Start of recursive call 458: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:39,426 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:39,427 INFO L550 ElimStorePlain]: Start of recursive call 459: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:39,478 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:39,479 INFO L550 ElimStorePlain]: Start of recursive call 460: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:39,536 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:39,537 INFO L550 ElimStorePlain]: Start of recursive call 461: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:39,558 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:39,559 INFO L550 ElimStorePlain]: Start of recursive call 462: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:39,582 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:39,583 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:39,584 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 [2021-04-15 03:19:39,585 INFO L550 ElimStorePlain]: Start of recursive call 463: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:39,606 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:39,607 INFO L550 ElimStorePlain]: Start of recursive call 464: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:39,628 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:39,629 INFO L550 ElimStorePlain]: Start of recursive call 465: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:39,652 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:39,653 INFO L550 ElimStorePlain]: Start of recursive call 466: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:39,682 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:39,683 INFO L550 ElimStorePlain]: Start of recursive call 467: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:39,706 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:39,707 INFO L550 ElimStorePlain]: Start of recursive call 468: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:39,733 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:39,734 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:39,735 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 18 treesize of output 1 [2021-04-15 03:19:39,736 INFO L550 ElimStorePlain]: Start of recursive call 469: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:39,759 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:39,760 INFO L550 ElimStorePlain]: Start of recursive call 470: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:39,784 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:39,785 INFO L550 ElimStorePlain]: Start of recursive call 471: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:39,809 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:39,810 INFO L550 ElimStorePlain]: Start of recursive call 472: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:39,836 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:39,837 INFO L550 ElimStorePlain]: Start of recursive call 473: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:39,869 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:39,870 INFO L550 ElimStorePlain]: Start of recursive call 474: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:39,895 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:39,896 INFO L550 ElimStorePlain]: Start of recursive call 475: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:39,923 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:39,924 INFO L550 ElimStorePlain]: Start of recursive call 476: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:39,949 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:39,950 INFO L550 ElimStorePlain]: Start of recursive call 477: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:39,976 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:39,977 INFO L550 ElimStorePlain]: Start of recursive call 478: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:40,006 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:40,006 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:40,007 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:19:40,008 INFO L550 ElimStorePlain]: Start of recursive call 479: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:40,036 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:40,037 INFO L550 ElimStorePlain]: Start of recursive call 480: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:40,064 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:40,065 INFO L550 ElimStorePlain]: Start of recursive call 481: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:40,092 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:40,093 INFO L550 ElimStorePlain]: Start of recursive call 482: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:40,120 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:40,121 INFO L550 ElimStorePlain]: Start of recursive call 483: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:40,151 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:40,152 INFO L550 ElimStorePlain]: Start of recursive call 484: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:40,183 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:40,184 INFO L550 ElimStorePlain]: Start of recursive call 485: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:40,225 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:40,226 INFO L550 ElimStorePlain]: Start of recursive call 486: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:40,258 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:40,259 INFO L550 ElimStorePlain]: Start of recursive call 487: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:40,289 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:40,290 INFO L550 ElimStorePlain]: Start of recursive call 488: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:40,322 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:40,323 INFO L550 ElimStorePlain]: Start of recursive call 489: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:40,361 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:40,362 INFO L550 ElimStorePlain]: Start of recursive call 490: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:40,392 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:40,394 INFO L550 ElimStorePlain]: Start of recursive call 491: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:40,425 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:40,425 INFO L550 ElimStorePlain]: Start of recursive call 492: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:40,463 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:40,464 INFO L550 ElimStorePlain]: Start of recursive call 493: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:40,503 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:40,504 INFO L550 ElimStorePlain]: Start of recursive call 494: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:40,537 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:40,538 INFO L550 ElimStorePlain]: Start of recursive call 495: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:40,571 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:40,572 INFO L550 ElimStorePlain]: Start of recursive call 496: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:40,605 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:40,606 INFO L550 ElimStorePlain]: Start of recursive call 497: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:40,642 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:40,643 INFO L550 ElimStorePlain]: Start of recursive call 498: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:40,677 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:40,678 INFO L550 ElimStorePlain]: Start of recursive call 499: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:40,714 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:40,714 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:40,715 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 18 treesize of output 1 [2021-04-15 03:19:40,716 INFO L550 ElimStorePlain]: Start of recursive call 500: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:40,758 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:40,759 INFO L550 ElimStorePlain]: Start of recursive call 501: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:40,794 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:40,795 INFO L550 ElimStorePlain]: Start of recursive call 502: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:40,830 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:40,831 INFO L550 ElimStorePlain]: Start of recursive call 503: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:40,867 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:40,868 INFO L550 ElimStorePlain]: Start of recursive call 504: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:40,909 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:40,910 INFO L550 ElimStorePlain]: Start of recursive call 505: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:40,945 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:40,946 INFO L550 ElimStorePlain]: Start of recursive call 506: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:40,980 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:40,981 INFO L550 ElimStorePlain]: Start of recursive call 507: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:41,015 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:41,016 INFO L550 ElimStorePlain]: Start of recursive call 508: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:41,053 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:41,053 INFO L550 ElimStorePlain]: Start of recursive call 509: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:41,090 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:41,091 INFO L550 ElimStorePlain]: Start of recursive call 510: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:41,131 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:41,131 INFO L550 ElimStorePlain]: Start of recursive call 511: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:41,171 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:41,172 INFO L550 ElimStorePlain]: Start of recursive call 512: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:41,211 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:41,212 INFO L550 ElimStorePlain]: Start of recursive call 513: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:41,253 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:41,254 INFO L550 ElimStorePlain]: Start of recursive call 514: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:41,295 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:41,296 INFO L550 ElimStorePlain]: Start of recursive call 515: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:41,335 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:41,336 INFO L550 ElimStorePlain]: Start of recursive call 516: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:41,378 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:41,379 INFO L550 ElimStorePlain]: Start of recursive call 517: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:41,423 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:41,424 INFO L550 ElimStorePlain]: Start of recursive call 518: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:41,466 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:41,467 INFO L550 ElimStorePlain]: Start of recursive call 519: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:41,515 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:41,516 INFO L550 ElimStorePlain]: Start of recursive call 520: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:41,558 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:41,560 INFO L550 ElimStorePlain]: Start of recursive call 521: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:41,609 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:41,610 INFO L550 ElimStorePlain]: Start of recursive call 522: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:41,653 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:41,654 INFO L550 ElimStorePlain]: Start of recursive call 523: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:41,699 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:41,700 INFO L550 ElimStorePlain]: Start of recursive call 524: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:41,752 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:41,753 INFO L550 ElimStorePlain]: Start of recursive call 525: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:41,804 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:41,805 INFO L550 ElimStorePlain]: Start of recursive call 526: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:41,850 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:41,851 INFO L550 ElimStorePlain]: Start of recursive call 527: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:41,895 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:41,896 INFO L550 ElimStorePlain]: Start of recursive call 528: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:41,941 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:41,942 INFO L550 ElimStorePlain]: Start of recursive call 529: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:41,989 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:41,990 INFO L550 ElimStorePlain]: Start of recursive call 530: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:42,035 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:42,036 INFO L550 ElimStorePlain]: Start of recursive call 531: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:42,084 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:42,084 INFO L550 ElimStorePlain]: Start of recursive call 532: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:42,131 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:42,132 INFO L550 ElimStorePlain]: Start of recursive call 533: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:42,184 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:42,185 INFO L550 ElimStorePlain]: Start of recursive call 534: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:42,232 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:42,233 INFO L550 ElimStorePlain]: Start of recursive call 535: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:42,280 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:42,281 INFO L550 ElimStorePlain]: Start of recursive call 536: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:42,328 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:42,329 INFO L550 ElimStorePlain]: Start of recursive call 537: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:42,377 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:42,379 INFO L550 ElimStorePlain]: Start of recursive call 538: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:42,427 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:42,428 INFO L550 ElimStorePlain]: Start of recursive call 539: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:42,476 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:42,477 INFO L550 ElimStorePlain]: Start of recursive call 540: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:42,527 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:42,528 INFO L550 ElimStorePlain]: Start of recursive call 541: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:42,578 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:42,579 INFO L550 ElimStorePlain]: Start of recursive call 542: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:42,629 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:42,630 INFO L550 ElimStorePlain]: Start of recursive call 543: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:42,686 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:42,687 INFO L550 ElimStorePlain]: Start of recursive call 544: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:42,706 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:42,707 INFO L550 ElimStorePlain]: Start of recursive call 545: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:42,725 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:42,726 INFO L550 ElimStorePlain]: Start of recursive call 546: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:42,743 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:42,744 INFO L550 ElimStorePlain]: Start of recursive call 547: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:42,766 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:42,767 INFO L550 ElimStorePlain]: Start of recursive call 548: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:42,788 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:42,789 INFO L550 ElimStorePlain]: Start of recursive call 549: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:42,805 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:42,806 INFO L550 ElimStorePlain]: Start of recursive call 550: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:42,823 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:42,824 INFO L550 ElimStorePlain]: Start of recursive call 551: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:42,840 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:42,841 INFO L550 ElimStorePlain]: Start of recursive call 552: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:42,857 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:42,858 INFO L550 ElimStorePlain]: Start of recursive call 553: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:42,881 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:42,882 INFO L550 ElimStorePlain]: Start of recursive call 554: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:42,900 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:42,901 INFO L550 ElimStorePlain]: Start of recursive call 555: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:42,921 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:42,921 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:42,922 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 23 treesize of output 1 [2021-04-15 03:19:42,922 INFO L550 ElimStorePlain]: Start of recursive call 556: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:42,946 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:42,947 INFO L550 ElimStorePlain]: Start of recursive call 557: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:42,970 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:42,971 INFO L550 ElimStorePlain]: Start of recursive call 558: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:42,994 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:42,995 INFO L550 ElimStorePlain]: Start of recursive call 559: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:43,019 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:43,020 INFO L550 ElimStorePlain]: Start of recursive call 560: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:43,044 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:43,045 INFO L550 ElimStorePlain]: Start of recursive call 561: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:43,070 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:43,071 INFO L550 ElimStorePlain]: Start of recursive call 562: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:43,097 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:43,098 INFO L550 ElimStorePlain]: Start of recursive call 563: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:43,123 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:43,124 INFO L550 ElimStorePlain]: Start of recursive call 564: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:43,149 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:43,150 INFO L550 ElimStorePlain]: Start of recursive call 565: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:43,176 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:43,177 INFO L550 ElimStorePlain]: Start of recursive call 566: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:43,202 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:43,203 INFO L550 ElimStorePlain]: Start of recursive call 567: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:43,236 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:43,237 INFO L550 ElimStorePlain]: Start of recursive call 568: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:43,269 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:43,270 INFO L550 ElimStorePlain]: Start of recursive call 569: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:43,297 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:43,298 INFO L550 ElimStorePlain]: Start of recursive call 570: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:43,325 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:43,326 INFO L550 ElimStorePlain]: Start of recursive call 571: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:43,362 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:43,363 INFO L550 ElimStorePlain]: Start of recursive call 572: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:43,392 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:43,393 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:43,394 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 [2021-04-15 03:19:43,395 INFO L550 ElimStorePlain]: Start of recursive call 573: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:43,422 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:43,423 INFO L550 ElimStorePlain]: Start of recursive call 574: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:43,452 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:43,453 INFO L550 ElimStorePlain]: Start of recursive call 575: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:43,487 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:43,489 INFO L550 ElimStorePlain]: Start of recursive call 576: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:43,518 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:43,519 INFO L550 ElimStorePlain]: Start of recursive call 577: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:43,549 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:43,550 INFO L550 ElimStorePlain]: Start of recursive call 578: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:43,580 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:43,581 INFO L550 ElimStorePlain]: Start of recursive call 579: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:43,611 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:43,612 INFO L550 ElimStorePlain]: Start of recursive call 580: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:43,650 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:43,651 INFO L550 ElimStorePlain]: Start of recursive call 581: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:43,683 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:43,684 INFO L550 ElimStorePlain]: Start of recursive call 582: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:43,716 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:43,717 INFO L550 ElimStorePlain]: Start of recursive call 583: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:43,750 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:43,751 INFO L550 ElimStorePlain]: Start of recursive call 584: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:43,784 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:43,785 INFO L550 ElimStorePlain]: Start of recursive call 585: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:43,817 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:43,819 INFO L550 ElimStorePlain]: Start of recursive call 586: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:43,858 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:43,859 INFO L550 ElimStorePlain]: Start of recursive call 587: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:43,893 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:43,894 INFO L550 ElimStorePlain]: Start of recursive call 588: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:43,928 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:43,929 INFO L550 ElimStorePlain]: Start of recursive call 589: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:43,963 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:43,964 INFO L550 ElimStorePlain]: Start of recursive call 590: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:43,994 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:43,995 INFO L550 ElimStorePlain]: Start of recursive call 591: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:44,024 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:44,025 INFO L550 ElimStorePlain]: Start of recursive call 592: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:44,054 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:44,055 INFO L550 ElimStorePlain]: Start of recursive call 593: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:44,083 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:44,084 INFO L550 ElimStorePlain]: Start of recursive call 594: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:44,114 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:44,115 INFO L550 ElimStorePlain]: Start of recursive call 595: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:44,145 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:44,146 INFO L550 ElimStorePlain]: Start of recursive call 596: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:44,175 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:44,176 INFO L550 ElimStorePlain]: Start of recursive call 597: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:44,205 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:44,206 INFO L550 ElimStorePlain]: Start of recursive call 598: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:44,237 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:44,238 INFO L550 ElimStorePlain]: Start of recursive call 599: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:44,269 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:44,270 INFO L550 ElimStorePlain]: Start of recursive call 600: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:44,300 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:44,301 INFO L550 ElimStorePlain]: Start of recursive call 601: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:44,333 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:44,334 INFO L550 ElimStorePlain]: Start of recursive call 602: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:44,366 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:44,367 INFO L550 ElimStorePlain]: Start of recursive call 603: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:44,405 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:44,406 INFO L550 ElimStorePlain]: Start of recursive call 604: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:44,438 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:44,439 INFO L550 ElimStorePlain]: Start of recursive call 605: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:44,478 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:44,479 INFO L550 ElimStorePlain]: Start of recursive call 606: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:44,512 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:44,513 INFO L550 ElimStorePlain]: Start of recursive call 607: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:44,547 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:44,548 INFO L550 ElimStorePlain]: Start of recursive call 608: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:44,580 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:44,581 INFO L550 ElimStorePlain]: Start of recursive call 609: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:44,613 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:44,614 INFO L550 ElimStorePlain]: Start of recursive call 610: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:44,652 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:44,653 INFO L550 ElimStorePlain]: Start of recursive call 611: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:44,687 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:44,688 INFO L550 ElimStorePlain]: Start of recursive call 612: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:44,720 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:44,721 INFO L550 ElimStorePlain]: Start of recursive call 613: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:44,755 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:44,756 INFO L550 ElimStorePlain]: Start of recursive call 614: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:44,790 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:44,791 INFO L550 ElimStorePlain]: Start of recursive call 615: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:44,827 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:44,828 INFO L550 ElimStorePlain]: Start of recursive call 616: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:44,868 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:44,869 INFO L550 ElimStorePlain]: Start of recursive call 617: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:44,900 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:44,901 INFO L550 ElimStorePlain]: Start of recursive call 618: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:44,936 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:44,937 INFO L550 ElimStorePlain]: Start of recursive call 619: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:44,969 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:44,970 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:44,970 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 23 treesize of output 1 [2021-04-15 03:19:44,971 INFO L550 ElimStorePlain]: Start of recursive call 620: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:45,001 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:45,002 INFO L550 ElimStorePlain]: Start of recursive call 621: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:45,035 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:45,036 INFO L550 ElimStorePlain]: Start of recursive call 622: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:45,073 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:45,074 INFO L550 ElimStorePlain]: Start of recursive call 623: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:45,117 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:45,118 INFO L550 ElimStorePlain]: Start of recursive call 624: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:45,155 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:45,156 INFO L550 ElimStorePlain]: Start of recursive call 625: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:45,195 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:45,196 INFO L550 ElimStorePlain]: Start of recursive call 626: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:45,240 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:45,241 INFO L550 ElimStorePlain]: Start of recursive call 627: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:45,284 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:45,285 INFO L550 ElimStorePlain]: Start of recursive call 628: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:45,323 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:45,325 INFO L550 ElimStorePlain]: Start of recursive call 629: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:45,363 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:45,364 INFO L550 ElimStorePlain]: Start of recursive call 630: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:45,403 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:45,404 INFO L550 ElimStorePlain]: Start of recursive call 631: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:45,442 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:45,443 INFO L550 ElimStorePlain]: Start of recursive call 632: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:45,480 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:45,481 INFO L550 ElimStorePlain]: Start of recursive call 633: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:45,519 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:45,520 INFO L550 ElimStorePlain]: Start of recursive call 634: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:45,557 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:45,558 INFO L550 ElimStorePlain]: Start of recursive call 635: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:45,598 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:45,599 INFO L550 ElimStorePlain]: Start of recursive call 636: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:45,640 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:45,641 INFO L550 ElimStorePlain]: Start of recursive call 637: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:45,686 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:45,687 INFO L550 ElimStorePlain]: Start of recursive call 638: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:45,726 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:45,727 INFO L550 ElimStorePlain]: Start of recursive call 639: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:45,802 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:45,803 INFO L550 ElimStorePlain]: Start of recursive call 640: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:45,826 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:45,827 INFO L550 ElimStorePlain]: Start of recursive call 641: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:45,845 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:45,846 INFO L550 ElimStorePlain]: Start of recursive call 642: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:45,863 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:45,864 INFO L550 ElimStorePlain]: Start of recursive call 643: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:45,885 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:45,886 INFO L550 ElimStorePlain]: Start of recursive call 644: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:45,903 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:45,904 INFO L550 ElimStorePlain]: Start of recursive call 645: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:45,925 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:45,926 INFO L550 ElimStorePlain]: Start of recursive call 646: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:45,949 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:45,951 INFO L550 ElimStorePlain]: Start of recursive call 647: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:45,969 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:45,970 INFO L550 ElimStorePlain]: Start of recursive call 648: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:45,989 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:45,990 INFO L550 ElimStorePlain]: Start of recursive call 649: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:46,011 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:46,012 INFO L550 ElimStorePlain]: Start of recursive call 650: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:46,037 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:46,038 INFO L550 ElimStorePlain]: Start of recursive call 651: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:46,058 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:46,059 INFO L550 ElimStorePlain]: Start of recursive call 652: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:46,079 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:46,080 INFO L550 ElimStorePlain]: Start of recursive call 653: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:46,100 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:46,101 INFO L550 ElimStorePlain]: Start of recursive call 654: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:46,125 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:46,126 INFO L550 ElimStorePlain]: Start of recursive call 655: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:46,152 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:46,153 INFO L550 ElimStorePlain]: Start of recursive call 656: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:46,174 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:46,175 INFO L550 ElimStorePlain]: Start of recursive call 657: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:46,195 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:46,196 INFO L550 ElimStorePlain]: Start of recursive call 658: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:46,223 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:46,224 INFO L550 ElimStorePlain]: Start of recursive call 659: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:46,251 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:46,252 INFO L550 ElimStorePlain]: Start of recursive call 660: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:46,279 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:46,281 INFO L550 ElimStorePlain]: Start of recursive call 661: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:46,302 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:46,303 INFO L550 ElimStorePlain]: Start of recursive call 662: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:46,325 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:46,326 INFO L550 ElimStorePlain]: Start of recursive call 663: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:46,348 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:46,348 INFO L550 ElimStorePlain]: Start of recursive call 664: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:46,370 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:46,371 INFO L550 ElimStorePlain]: Start of recursive call 665: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:46,393 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:46,394 INFO L550 ElimStorePlain]: Start of recursive call 666: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:46,416 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:46,417 INFO L550 ElimStorePlain]: Start of recursive call 667: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:46,441 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:46,443 INFO L550 ElimStorePlain]: Start of recursive call 668: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:46,468 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:46,469 INFO L550 ElimStorePlain]: Start of recursive call 669: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:46,492 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:46,493 INFO L550 ElimStorePlain]: Start of recursive call 670: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:46,516 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:46,517 INFO L550 ElimStorePlain]: Start of recursive call 671: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:46,543 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:46,544 INFO L550 ElimStorePlain]: Start of recursive call 672: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:46,569 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:46,569 INFO L550 ElimStorePlain]: Start of recursive call 673: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:46,594 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:46,595 INFO L550 ElimStorePlain]: Start of recursive call 674: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:46,625 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:46,627 INFO L550 ElimStorePlain]: Start of recursive call 675: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:46,651 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:46,652 INFO L550 ElimStorePlain]: Start of recursive call 676: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:46,683 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:46,684 INFO L550 ElimStorePlain]: Start of recursive call 677: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:46,711 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:46,712 INFO L550 ElimStorePlain]: Start of recursive call 678: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:46,738 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:46,739 INFO L550 ElimStorePlain]: Start of recursive call 679: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:46,771 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:46,772 INFO L550 ElimStorePlain]: Start of recursive call 680: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:46,798 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:46,799 INFO L550 ElimStorePlain]: Start of recursive call 681: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:46,827 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:46,828 INFO L550 ElimStorePlain]: Start of recursive call 682: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:46,865 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:46,867 INFO L550 ElimStorePlain]: Start of recursive call 683: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:46,897 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:46,898 INFO L550 ElimStorePlain]: Start of recursive call 684: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:46,928 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:46,929 INFO L550 ElimStorePlain]: Start of recursive call 685: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:46,956 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:46,958 INFO L550 ElimStorePlain]: Start of recursive call 686: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:46,991 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:46,992 INFO L550 ElimStorePlain]: Start of recursive call 687: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:47,016 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:47,017 INFO L550 ElimStorePlain]: Start of recursive call 688: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:47,046 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:47,047 INFO L550 ElimStorePlain]: Start of recursive call 689: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:47,076 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:47,078 INFO L550 ElimStorePlain]: Start of recursive call 690: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:47,107 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:47,109 INFO L550 ElimStorePlain]: Start of recursive call 691: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:47,143 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:47,144 INFO L550 ElimStorePlain]: Start of recursive call 692: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:47,174 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:47,175 INFO L550 ElimStorePlain]: Start of recursive call 693: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:47,201 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:47,201 INFO L550 ElimStorePlain]: Start of recursive call 694: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:47,227 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:47,228 INFO L550 ElimStorePlain]: Start of recursive call 695: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:47,254 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:47,255 INFO L550 ElimStorePlain]: Start of recursive call 696: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:47,283 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:47,284 INFO L550 ElimStorePlain]: Start of recursive call 697: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:47,315 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:47,316 INFO L550 ElimStorePlain]: Start of recursive call 698: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:47,342 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:47,343 INFO L550 ElimStorePlain]: Start of recursive call 699: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:47,373 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:47,374 INFO L550 ElimStorePlain]: Start of recursive call 700: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:47,400 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:47,401 INFO L550 ElimStorePlain]: Start of recursive call 701: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:47,428 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:47,429 INFO L550 ElimStorePlain]: Start of recursive call 702: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:47,458 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:47,459 INFO L550 ElimStorePlain]: Start of recursive call 703: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:47,485 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:47,486 INFO L550 ElimStorePlain]: Start of recursive call 704: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:47,511 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:47,512 INFO L550 ElimStorePlain]: Start of recursive call 705: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:47,539 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:47,540 INFO L550 ElimStorePlain]: Start of recursive call 706: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:47,566 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:47,567 INFO L550 ElimStorePlain]: Start of recursive call 707: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:47,594 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:47,595 INFO L550 ElimStorePlain]: Start of recursive call 708: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:47,622 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:47,623 INFO L550 ElimStorePlain]: Start of recursive call 709: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:47,651 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:47,652 INFO L550 ElimStorePlain]: Start of recursive call 710: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:47,684 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:47,685 INFO L550 ElimStorePlain]: Start of recursive call 711: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:47,715 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:47,715 INFO L550 ElimStorePlain]: Start of recursive call 712: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:47,744 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:47,745 INFO L550 ElimStorePlain]: Start of recursive call 713: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:47,775 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:47,776 INFO L550 ElimStorePlain]: Start of recursive call 714: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:47,805 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:47,806 INFO L550 ElimStorePlain]: Start of recursive call 715: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:47,835 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:47,836 INFO L550 ElimStorePlain]: Start of recursive call 716: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:47,869 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:47,871 INFO L550 ElimStorePlain]: Start of recursive call 717: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:47,904 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:47,905 INFO L550 ElimStorePlain]: Start of recursive call 718: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:47,939 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:47,940 INFO L550 ElimStorePlain]: Start of recursive call 719: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:47,974 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:47,975 INFO L550 ElimStorePlain]: Start of recursive call 720: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:48,004 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:48,005 INFO L550 ElimStorePlain]: Start of recursive call 721: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:48,035 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:48,036 INFO L550 ElimStorePlain]: Start of recursive call 722: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:48,070 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:48,071 INFO L550 ElimStorePlain]: Start of recursive call 723: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:48,102 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:48,103 INFO L550 ElimStorePlain]: Start of recursive call 724: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:48,132 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:48,133 INFO L550 ElimStorePlain]: Start of recursive call 725: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:48,162 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:48,162 INFO L550 ElimStorePlain]: Start of recursive call 726: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:48,190 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:48,191 INFO L550 ElimStorePlain]: Start of recursive call 727: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:48,221 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:48,221 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:48,222 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:19:48,222 INFO L550 ElimStorePlain]: Start of recursive call 728: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:48,251 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:48,252 INFO L550 ElimStorePlain]: Start of recursive call 729: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:48,280 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:48,281 INFO L550 ElimStorePlain]: Start of recursive call 730: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:48,311 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:48,312 INFO L550 ElimStorePlain]: Start of recursive call 731: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:48,342 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:48,343 INFO L550 ElimStorePlain]: Start of recursive call 732: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:48,375 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:48,376 INFO L550 ElimStorePlain]: Start of recursive call 733: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:48,410 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:48,411 INFO L550 ElimStorePlain]: Start of recursive call 734: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:48,451 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:48,452 INFO L550 ElimStorePlain]: Start of recursive call 735: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:48,482 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:48,483 INFO L550 ElimStorePlain]: Start of recursive call 736: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:48,517 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:48,518 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:48,519 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 23 treesize of output 1 [2021-04-15 03:19:48,520 INFO L550 ElimStorePlain]: Start of recursive call 737: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:48,552 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:48,553 INFO L550 ElimStorePlain]: Start of recursive call 738: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:48,587 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:48,587 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:48,588 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 23 treesize of output 1 [2021-04-15 03:19:48,589 INFO L550 ElimStorePlain]: Start of recursive call 739: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:48,621 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:48,622 INFO L550 ElimStorePlain]: Start of recursive call 740: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:48,654 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:48,655 INFO L550 ElimStorePlain]: Start of recursive call 741: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:48,688 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:48,689 INFO L550 ElimStorePlain]: Start of recursive call 742: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:48,725 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:48,726 INFO L550 ElimStorePlain]: Start of recursive call 743: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:48,759 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:48,760 INFO L550 ElimStorePlain]: Start of recursive call 744: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:48,793 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:48,794 INFO L550 ElimStorePlain]: Start of recursive call 745: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:48,828 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:48,829 INFO L550 ElimStorePlain]: Start of recursive call 746: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:48,864 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:48,865 INFO L550 ElimStorePlain]: Start of recursive call 747: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:48,899 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:48,900 INFO L550 ElimStorePlain]: Start of recursive call 748: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:48,933 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:48,934 INFO L550 ElimStorePlain]: Start of recursive call 749: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:48,966 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:48,967 INFO L550 ElimStorePlain]: Start of recursive call 750: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:49,001 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:49,002 INFO L550 ElimStorePlain]: Start of recursive call 751: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:49,035 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:49,037 INFO L550 ElimStorePlain]: Start of recursive call 752: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:49,070 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:49,071 INFO L550 ElimStorePlain]: Start of recursive call 753: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:49,104 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:49,105 INFO L550 ElimStorePlain]: Start of recursive call 754: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:49,139 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:49,140 INFO L550 ElimStorePlain]: Start of recursive call 755: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:49,174 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:49,175 INFO L550 ElimStorePlain]: Start of recursive call 756: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:49,209 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:49,210 INFO L550 ElimStorePlain]: Start of recursive call 757: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:49,249 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:49,250 INFO L550 ElimStorePlain]: Start of recursive call 758: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:49,284 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:49,285 INFO L550 ElimStorePlain]: Start of recursive call 759: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:49,324 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:49,325 INFO L550 ElimStorePlain]: Start of recursive call 760: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:49,374 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:49,375 INFO L550 ElimStorePlain]: Start of recursive call 761: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:49,386 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:49,387 INFO L550 ElimStorePlain]: Start of recursive call 762: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:49,402 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:49,403 INFO L550 ElimStorePlain]: Start of recursive call 763: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:49,416 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:49,417 INFO L550 ElimStorePlain]: Start of recursive call 764: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:49,429 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:49,430 INFO L550 ElimStorePlain]: Start of recursive call 765: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:49,442 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:49,443 INFO L550 ElimStorePlain]: Start of recursive call 766: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:49,455 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:49,456 INFO L550 ElimStorePlain]: Start of recursive call 767: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:49,468 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:49,469 INFO L550 ElimStorePlain]: Start of recursive call 768: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:49,483 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:49,484 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:49,484 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 23 treesize of output 1 [2021-04-15 03:19:49,485 INFO L550 ElimStorePlain]: Start of recursive call 769: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:49,499 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:49,499 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:49,500 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 25 treesize of output 9 [2021-04-15 03:19:49,501 INFO L550 ElimStorePlain]: Start of recursive call 770: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:49,518 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:49,519 INFO L550 ElimStorePlain]: Start of recursive call 771: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:49,538 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:49,539 INFO L550 ElimStorePlain]: Start of recursive call 772: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:49,552 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:49,553 INFO L550 ElimStorePlain]: Start of recursive call 773: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:49,567 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:49,568 INFO L550 ElimStorePlain]: Start of recursive call 774: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:49,581 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:49,582 INFO L550 ElimStorePlain]: Start of recursive call 775: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:49,596 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:49,597 INFO L550 ElimStorePlain]: Start of recursive call 776: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:49,610 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:49,611 INFO L550 ElimStorePlain]: Start of recursive call 777: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:49,626 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:49,627 INFO L550 ElimStorePlain]: Start of recursive call 778: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:49,645 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:49,646 INFO L550 ElimStorePlain]: Start of recursive call 779: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:49,664 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:49,665 INFO L550 ElimStorePlain]: Start of recursive call 780: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:49,679 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:49,681 INFO L550 ElimStorePlain]: Start of recursive call 781: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:49,699 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:49,700 INFO L550 ElimStorePlain]: Start of recursive call 782: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:49,715 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:49,716 INFO L550 ElimStorePlain]: Start of recursive call 783: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:49,731 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:49,732 INFO L550 ElimStorePlain]: Start of recursive call 784: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:49,747 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:49,748 INFO L550 ElimStorePlain]: Start of recursive call 785: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:49,763 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:49,764 INFO L550 ElimStorePlain]: Start of recursive call 786: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:49,779 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:49,780 INFO L550 ElimStorePlain]: Start of recursive call 787: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:49,795 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:49,796 INFO L550 ElimStorePlain]: Start of recursive call 788: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:49,813 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:49,814 INFO L550 ElimStorePlain]: Start of recursive call 789: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:49,829 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:49,830 INFO L550 ElimStorePlain]: Start of recursive call 790: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:49,844 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:49,845 INFO L550 ElimStorePlain]: Start of recursive call 791: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:49,859 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:49,860 INFO L550 ElimStorePlain]: Start of recursive call 792: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:49,878 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:49,879 INFO L550 ElimStorePlain]: Start of recursive call 793: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:49,897 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:49,898 INFO L550 ElimStorePlain]: Start of recursive call 794: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:49,912 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:49,914 INFO L550 ElimStorePlain]: Start of recursive call 795: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:49,932 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:49,933 INFO L550 ElimStorePlain]: Start of recursive call 796: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:49,947 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:49,948 INFO L550 ElimStorePlain]: Start of recursive call 797: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:49,963 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:49,964 INFO L550 ElimStorePlain]: Start of recursive call 798: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:49,980 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:49,981 INFO L550 ElimStorePlain]: Start of recursive call 799: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:49,995 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:49,996 INFO L550 ElimStorePlain]: Start of recursive call 800: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:50,015 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:50,016 INFO L550 ElimStorePlain]: Start of recursive call 801: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:50,031 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:50,032 INFO L550 ElimStorePlain]: Start of recursive call 802: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:50,050 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:50,051 INFO L550 ElimStorePlain]: Start of recursive call 803: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:50,068 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:50,069 INFO L550 ElimStorePlain]: Start of recursive call 804: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:50,085 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:50,086 INFO L550 ElimStorePlain]: Start of recursive call 805: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:50,105 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:50,106 INFO L550 ElimStorePlain]: Start of recursive call 806: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:50,124 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:50,125 INFO L550 ElimStorePlain]: Start of recursive call 807: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:50,142 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:50,143 INFO L550 ElimStorePlain]: Start of recursive call 808: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:50,160 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:50,161 INFO L550 ElimStorePlain]: Start of recursive call 809: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:50,181 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:50,182 INFO L550 ElimStorePlain]: Start of recursive call 810: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:50,198 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:50,199 INFO L550 ElimStorePlain]: Start of recursive call 811: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:50,216 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:50,217 INFO L550 ElimStorePlain]: Start of recursive call 812: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:50,233 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:50,235 INFO L550 ElimStorePlain]: Start of recursive call 813: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:50,251 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:50,252 INFO L550 ElimStorePlain]: Start of recursive call 814: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:50,269 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:50,270 INFO L550 ElimStorePlain]: Start of recursive call 815: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:50,290 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:50,291 INFO L550 ElimStorePlain]: Start of recursive call 816: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:50,309 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:50,310 INFO L550 ElimStorePlain]: Start of recursive call 817: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:50,330 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:50,331 INFO L550 ElimStorePlain]: Start of recursive call 818: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:50,348 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:50,349 INFO L550 ElimStorePlain]: Start of recursive call 819: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:50,366 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:50,367 INFO L550 ElimStorePlain]: Start of recursive call 820: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:50,388 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:50,389 INFO L550 ElimStorePlain]: Start of recursive call 821: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:50,409 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:50,410 INFO L550 ElimStorePlain]: Start of recursive call 822: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:50,428 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:50,429 INFO L550 ElimStorePlain]: Start of recursive call 823: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:50,447 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:50,448 INFO L550 ElimStorePlain]: Start of recursive call 824: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:50,467 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:50,468 INFO L550 ElimStorePlain]: Start of recursive call 825: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:50,486 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:50,487 INFO L550 ElimStorePlain]: Start of recursive call 826: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:50,506 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:50,507 INFO L550 ElimStorePlain]: Start of recursive call 827: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:50,526 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:50,527 INFO L550 ElimStorePlain]: Start of recursive call 828: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:50,546 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:50,547 INFO L550 ElimStorePlain]: Start of recursive call 829: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:50,566 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:50,567 INFO L550 ElimStorePlain]: Start of recursive call 830: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:50,586 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:50,587 INFO L550 ElimStorePlain]: Start of recursive call 831: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:50,607 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:50,608 INFO L550 ElimStorePlain]: Start of recursive call 832: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:50,623 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:50,623 INFO L550 ElimStorePlain]: Start of recursive call 833: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:50,639 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:50,640 INFO L550 ElimStorePlain]: Start of recursive call 834: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:50,654 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:50,655 INFO L550 ElimStorePlain]: Start of recursive call 835: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:50,670 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:50,670 INFO L550 ElimStorePlain]: Start of recursive call 836: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:50,685 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:50,685 INFO L550 ElimStorePlain]: Start of recursive call 837: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:50,699 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:50,700 INFO L550 ElimStorePlain]: Start of recursive call 838: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:50,712 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:50,713 INFO L550 ElimStorePlain]: Start of recursive call 839: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:50,727 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:50,728 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:50,728 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:19:50,729 INFO L550 ElimStorePlain]: Start of recursive call 840: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:50,743 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:50,743 INFO L550 ElimStorePlain]: Start of recursive call 841: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:50,757 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:50,758 INFO L550 ElimStorePlain]: Start of recursive call 842: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:50,771 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:50,772 INFO L550 ElimStorePlain]: Start of recursive call 843: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:50,788 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:50,789 INFO L550 ElimStorePlain]: Start of recursive call 844: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:50,808 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:50,809 INFO L550 ElimStorePlain]: Start of recursive call 845: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:50,829 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:50,830 INFO L550 ElimStorePlain]: Start of recursive call 846: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:50,849 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:50,850 INFO L550 ElimStorePlain]: Start of recursive call 847: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:50,872 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:50,873 INFO L550 ElimStorePlain]: Start of recursive call 848: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:50,892 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:50,893 INFO L550 ElimStorePlain]: Start of recursive call 849: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:50,914 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:50,915 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:50,915 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 23 treesize of output 1 [2021-04-15 03:19:50,916 INFO L550 ElimStorePlain]: Start of recursive call 850: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:50,935 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:50,936 INFO L550 ElimStorePlain]: Start of recursive call 851: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:50,955 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:50,956 INFO L550 ElimStorePlain]: Start of recursive call 852: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:50,975 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:50,976 INFO L550 ElimStorePlain]: Start of recursive call 853: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:50,998 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:50,999 INFO L550 ElimStorePlain]: Start of recursive call 854: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:51,019 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:51,019 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:51,020 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 23 treesize of output 1 [2021-04-15 03:19:51,021 INFO L550 ElimStorePlain]: Start of recursive call 855: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:51,042 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:51,043 INFO L550 ElimStorePlain]: Start of recursive call 856: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:51,061 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:51,062 INFO L550 ElimStorePlain]: Start of recursive call 857: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:51,082 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:51,083 INFO L550 ElimStorePlain]: Start of recursive call 858: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:51,102 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:51,103 INFO L550 ElimStorePlain]: Start of recursive call 859: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:51,122 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:51,123 INFO L550 ElimStorePlain]: Start of recursive call 860: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:51,142 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:51,143 INFO L550 ElimStorePlain]: Start of recursive call 861: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:51,162 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:51,163 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:51,163 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:19:51,164 INFO L550 ElimStorePlain]: Start of recursive call 862: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:51,185 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:51,186 INFO L550 ElimStorePlain]: Start of recursive call 863: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:51,205 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:51,206 INFO L550 ElimStorePlain]: Start of recursive call 864: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:51,226 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:51,227 INFO L550 ElimStorePlain]: Start of recursive call 865: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:51,246 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:51,247 INFO L550 ElimStorePlain]: Start of recursive call 866: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:51,266 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:51,267 INFO L550 ElimStorePlain]: Start of recursive call 867: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:51,288 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:51,289 INFO L550 ElimStorePlain]: Start of recursive call 868: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:51,310 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:51,311 INFO L550 ElimStorePlain]: Start of recursive call 869: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:51,332 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:51,333 INFO L550 ElimStorePlain]: Start of recursive call 870: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:51,353 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:51,354 INFO L550 ElimStorePlain]: Start of recursive call 871: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:51,372 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:51,373 INFO L550 ElimStorePlain]: Start of recursive call 872: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:51,391 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:51,392 INFO L550 ElimStorePlain]: Start of recursive call 873: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:51,408 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:51,409 INFO L550 ElimStorePlain]: Start of recursive call 874: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:51,425 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:51,426 INFO L550 ElimStorePlain]: Start of recursive call 875: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:51,441 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:51,442 INFO L550 ElimStorePlain]: Start of recursive call 876: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:51,460 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:51,461 INFO L550 ElimStorePlain]: Start of recursive call 877: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:51,478 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:51,479 INFO L550 ElimStorePlain]: Start of recursive call 878: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:51,495 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:51,496 INFO L550 ElimStorePlain]: Start of recursive call 879: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:51,512 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:51,513 INFO L550 ElimStorePlain]: Start of recursive call 880: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:51,532 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:51,533 INFO L550 ElimStorePlain]: Start of recursive call 881: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:51,549 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:51,550 INFO L550 ElimStorePlain]: Start of recursive call 882: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:51,567 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:51,568 INFO L550 ElimStorePlain]: Start of recursive call 883: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:51,584 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:51,585 INFO L550 ElimStorePlain]: Start of recursive call 884: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:51,601 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:51,602 INFO L550 ElimStorePlain]: Start of recursive call 885: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:51,618 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:51,620 INFO L550 ElimStorePlain]: Start of recursive call 886: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:51,637 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:51,638 INFO L550 ElimStorePlain]: Start of recursive call 887: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:51,655 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:51,656 INFO L550 ElimStorePlain]: Start of recursive call 888: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:51,673 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:51,674 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:51,674 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:19:51,676 INFO L550 ElimStorePlain]: Start of recursive call 889: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:51,694 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:51,695 INFO L550 ElimStorePlain]: Start of recursive call 890: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:51,711 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:51,712 INFO L550 ElimStorePlain]: Start of recursive call 891: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:51,730 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:51,731 INFO L550 ElimStorePlain]: Start of recursive call 892: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:51,748 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:51,749 INFO L550 ElimStorePlain]: Start of recursive call 893: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:51,766 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:51,767 INFO L550 ElimStorePlain]: Start of recursive call 894: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:51,784 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:51,785 INFO L550 ElimStorePlain]: Start of recursive call 895: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:51,801 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:51,802 INFO L550 ElimStorePlain]: Start of recursive call 896: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:51,818 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:51,819 INFO L550 ElimStorePlain]: Start of recursive call 897: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:51,836 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:51,837 INFO L550 ElimStorePlain]: Start of recursive call 898: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:51,852 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:51,853 INFO L550 ElimStorePlain]: Start of recursive call 899: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:51,869 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:51,870 INFO L550 ElimStorePlain]: Start of recursive call 900: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:51,899 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:51,900 INFO L550 ElimStorePlain]: Start of recursive call 901: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:51,916 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:51,917 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:51,917 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 18 treesize of output 1 [2021-04-15 03:19:51,918 INFO L550 ElimStorePlain]: Start of recursive call 902: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:51,934 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:51,935 INFO L550 ElimStorePlain]: Start of recursive call 903: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:51,950 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:51,951 INFO L550 ElimStorePlain]: Start of recursive call 904: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:51,966 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:51,967 INFO L550 ElimStorePlain]: Start of recursive call 905: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:51,982 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:51,983 INFO L550 ElimStorePlain]: Start of recursive call 906: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:52,012 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:52,013 INFO L550 ElimStorePlain]: Start of recursive call 907: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:52,029 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:52,030 INFO L550 ElimStorePlain]: Start of recursive call 908: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:52,045 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:52,046 INFO L550 ElimStorePlain]: Start of recursive call 909: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:52,062 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:52,063 INFO L550 ElimStorePlain]: Start of recursive call 910: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:52,077 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:52,078 INFO L550 ElimStorePlain]: Start of recursive call 911: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:52,093 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:52,098 INFO L550 ElimStorePlain]: Start of recursive call 912: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:52,113 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:52,114 INFO L550 ElimStorePlain]: Start of recursive call 913: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:52,129 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:52,130 INFO L550 ElimStorePlain]: Start of recursive call 914: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:52,144 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:52,145 INFO L550 ElimStorePlain]: Start of recursive call 915: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:52,159 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:52,160 INFO L550 ElimStorePlain]: Start of recursive call 916: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:52,175 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:52,176 INFO L550 ElimStorePlain]: Start of recursive call 917: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:52,191 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:52,192 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:52,192 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 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 [2021-04-15 03:19:52,193 INFO L550 ElimStorePlain]: Start of recursive call 918: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:52,207 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:52,208 INFO L550 ElimStorePlain]: Start of recursive call 919: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:52,222 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:52,223 INFO L550 ElimStorePlain]: Start of recursive call 920: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:52,237 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:52,238 INFO L550 ElimStorePlain]: Start of recursive call 921: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:52,251 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:52,252 INFO L550 ElimStorePlain]: Start of recursive call 922: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:52,268 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:52,269 INFO L550 ElimStorePlain]: Start of recursive call 923: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:52,283 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:52,284 INFO L550 ElimStorePlain]: Start of recursive call 924: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:52,297 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:52,298 INFO L550 ElimStorePlain]: Start of recursive call 925: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:52,312 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:52,313 INFO L550 ElimStorePlain]: Start of recursive call 926: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:52,326 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:52,327 INFO L550 ElimStorePlain]: Start of recursive call 927: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:52,341 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:52,342 INFO L550 ElimStorePlain]: Start of recursive call 928: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:52,355 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:52,356 INFO L550 ElimStorePlain]: Start of recursive call 929: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:52,370 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:52,371 INFO L550 ElimStorePlain]: Start of recursive call 930: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:52,385 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:52,386 INFO L550 ElimStorePlain]: Start of recursive call 931: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:52,399 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:52,400 INFO L550 ElimStorePlain]: Start of recursive call 932: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:52,413 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:52,414 INFO L550 ElimStorePlain]: Start of recursive call 933: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:52,427 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:52,428 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:52,428 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select 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 [2021-04-15 03:19:52,429 INFO L550 ElimStorePlain]: Start of recursive call 934: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:52,443 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:52,445 INFO L550 ElimStorePlain]: Start of recursive call 935: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:52,458 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:52,459 INFO L550 ElimStorePlain]: Start of recursive call 936: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:52,471 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:52,472 INFO L550 ElimStorePlain]: Start of recursive call 937: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:52,485 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:52,486 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:52,486 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 [2021-04-15 03:19:52,487 INFO L550 ElimStorePlain]: Start of recursive call 938: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:52,499 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:52,500 INFO L550 ElimStorePlain]: Start of recursive call 939: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:52,514 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:52,515 INFO L550 ElimStorePlain]: Start of recursive call 940: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:52,528 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:52,529 INFO L550 ElimStorePlain]: Start of recursive call 941: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:52,542 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:52,543 INFO L550 ElimStorePlain]: Start of recursive call 942: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:52,555 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:52,556 INFO L550 ElimStorePlain]: Start of recursive call 943: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:52,569 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:52,570 INFO L550 ElimStorePlain]: Start of recursive call 944: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:52,582 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:52,583 INFO L550 ElimStorePlain]: Start of recursive call 945: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:52,594 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:52,595 INFO L550 ElimStorePlain]: Start of recursive call 946: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:52,605 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:52,606 INFO L550 ElimStorePlain]: Start of recursive call 947: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:52,824 WARN L205 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 43 [2021-04-15 03:19:52,825 INFO L628 ElimStorePlain]: treesize reduction 144, result has 55.7 percent of original size [2021-04-15 03:19:52,833 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:52,834 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:52,834 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 13 treesize of output 9 [2021-04-15 03:19:52,836 INFO L550 ElimStorePlain]: Start of recursive call 948: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:52,844 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:19:52,845 INFO L550 ElimStorePlain]: Start of recursive call 949: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:52,853 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:52,854 INFO L550 ElimStorePlain]: Start of recursive call 950: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:52,861 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:19:52,862 INFO L550 ElimStorePlain]: Start of recursive call 951: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:52,869 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:19:52,870 INFO L550 ElimStorePlain]: Start of recursive call 952: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:52,876 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:19:52,877 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 13 treesize of output 9 [2021-04-15 03:19:52,879 INFO L550 ElimStorePlain]: Start of recursive call 953: End of recursive call: and 1 xjuncts. [2021-04-15 03:19:52,932 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:19:52,933 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: and 4 xjuncts. [2021-04-15 03:19:52,934 INFO L247 ElimStorePlain]: Needed 953 recursive calls to eliminate 3 variables, input treesize:49940, output treesize:61 [2021-04-15 03:19:53,102 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:19:53,102 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:19:53,102 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 17 [2021-04-15 03:19:53,102 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [415419431] [2021-04-15 03:19:53,103 INFO L460 AbstractCegarLoop]: Interpolant automaton has 17 states [2021-04-15 03:19:53,103 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:19:53,103 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-04-15 03:19:53,103 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=230, Unknown=0, NotChecked=0, Total=272 [2021-04-15 03:19:53,103 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) [2021-04-15 03:19:53,302 WARN L205 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 54 [2021-04-15 03:19:53,454 WARN L205 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 54 [2021-04-15 03:19:53,713 WARN L205 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 54 [2021-04-15 03:19:53,931 WARN L205 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 42 [2021-04-15 03:19:54,134 WARN L205 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 53 [2021-04-15 03:19:54,570 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 42 [2021-04-15 03:19:55,060 WARN L205 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 52 [2021-04-15 03:19:55,186 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:19:55,186 INFO L93 Difference]: Finished difference Result 167 states and 316 transitions. [2021-04-15 03:19:55,187 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-04-15 03:19:55,187 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 [2021-04-15 03:19:55,187 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:19:55,187 INFO L225 Difference]: With dead ends: 167 [2021-04-15 03:19:55,187 INFO L226 Difference]: Without dead ends: 141 [2021-04-15 03:19:55,188 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 12 SyntacticMatches, 2 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 220 ImplicationChecksByTransitivity, 2420.9ms TimeCoverageRelationStatistics Valid=153, Invalid=903, Unknown=0, NotChecked=0, Total=1056 [2021-04-15 03:19:55,188 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 141 states. [2021-04-15 03:19:55,189 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 141 to 93. [2021-04-15 03:19:55,189 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) [2021-04-15 03:19:55,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 93 states and 192 transitions. [2021-04-15 03:19:55,189 INFO L78 Accepts]: Start accepts. Automaton has 93 states and 192 transitions. Word has length 18 [2021-04-15 03:19:55,189 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:19:55,189 INFO L480 AbstractCegarLoop]: Abstraction has 93 states and 192 transitions. [2021-04-15 03:19:55,189 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) [2021-04-15 03:19:55,189 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 192 transitions. [2021-04-15 03:19:55,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-04-15 03:19:55,189 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:19:55,189 INFO L551 BasicCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:19:55,390 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 209 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable57984 [2021-04-15 03:19:55,390 INFO L428 AbstractCegarLoop]: === Iteration 219 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:19:55,390 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:19:55,390 INFO L82 PathProgramCache]: Analyzing trace with hash 2057274675, now seen corresponding path program 192 times [2021-04-15 03:19:55,390 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:19:55,391 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [228781599] [2021-04-15 03:19:55,391 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:19:55,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:19:55,541 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 40 [2021-04-15 03:19:55,807 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:19:55,807 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [228781599] [2021-04-15 03:19:55,807 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1270231458] [2021-04-15 03:19:55,807 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 [2021-04-15 03:19:55,832 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2021-04-15 03:19:55,832 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:19:55,833 INFO L263 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 29 conjunts are in the unsatisfiable core [2021-04-15 03:19:55,833 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:19:56,157 WARN L205 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 59 [2021-04-15 03:19:56,483 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:19:56,483 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:19:56,483 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 16 [2021-04-15 03:19:56,483 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [698844119] [2021-04-15 03:19:56,483 INFO L460 AbstractCegarLoop]: Interpolant automaton has 16 states [2021-04-15 03:19:56,484 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:19:56,484 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2021-04-15 03:19:56,484 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=204, Unknown=0, NotChecked=0, Total=240 [2021-04-15 03:19:56,484 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) [2021-04-15 03:19:56,864 WARN L205 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 47 [2021-04-15 03:19:56,956 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:19:56,956 INFO L93 Difference]: Finished difference Result 115 states and 226 transitions. [2021-04-15 03:19:56,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-04-15 03:19:56,957 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 [2021-04-15 03:19:56,957 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:19:56,957 INFO L225 Difference]: With dead ends: 115 [2021-04-15 03:19:56,957 INFO L226 Difference]: Without dead ends: 96 [2021-04-15 03:19:56,957 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 12 SyntacticMatches, 3 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 1128.4ms TimeCoverageRelationStatistics Valid=41, Invalid=231, Unknown=0, NotChecked=0, Total=272 [2021-04-15 03:19:56,957 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 96 states. [2021-04-15 03:19:56,958 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 96 to 94. [2021-04-15 03:19:56,958 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) [2021-04-15 03:19:56,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 94 states and 194 transitions. [2021-04-15 03:19:56,958 INFO L78 Accepts]: Start accepts. Automaton has 94 states and 194 transitions. Word has length 18 [2021-04-15 03:19:56,958 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:19:56,958 INFO L480 AbstractCegarLoop]: Abstraction has 94 states and 194 transitions. [2021-04-15 03:19:56,958 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) [2021-04-15 03:19:56,958 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 194 transitions. [2021-04-15 03:19:56,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-04-15 03:19:56,959 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:19:56,959 INFO L551 BasicCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:19:57,173 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable60493,210 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:19:57,173 INFO L428 AbstractCegarLoop]: === Iteration 220 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:19:57,173 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:19:57,173 INFO L82 PathProgramCache]: Analyzing trace with hash -1659646613, now seen corresponding path program 193 times [2021-04-15 03:19:57,173 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:19:57,173 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [54980996] [2021-04-15 03:19:57,173 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:19:57,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:19:57,535 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:19:57,535 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [54980996] [2021-04-15 03:19:57,535 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [86244825] [2021-04-15 03:19:57,535 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 [2021-04-15 03:19:57,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:19:57,558 INFO L263 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 29 conjunts are in the unsatisfiable core [2021-04-15 03:19:57,558 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:19:57,891 WARN L205 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 59 [2021-04-15 03:20:03,332 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:20:03,332 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:20:03,332 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 17 [2021-04-15 03:20:03,332 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1930719128] [2021-04-15 03:20:03,332 INFO L460 AbstractCegarLoop]: Interpolant automaton has 17 states [2021-04-15 03:20:03,332 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:20:03,332 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-04-15 03:20:03,332 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=232, Unknown=0, NotChecked=0, Total=272 [2021-04-15 03:20:03,333 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) [2021-04-15 03:20:04,174 WARN L205 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 94 [2021-04-15 03:20:04,464 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:20:04,465 INFO L93 Difference]: Finished difference Result 124 states and 250 transitions. [2021-04-15 03:20:04,465 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-04-15 03:20:04,465 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 [2021-04-15 03:20:04,465 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:20:04,466 INFO L225 Difference]: With dead ends: 124 [2021-04-15 03:20:04,466 INFO L226 Difference]: Without dead ends: 108 [2021-04-15 03:20:04,466 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 12 SyntacticMatches, 2 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 73 ImplicationChecksByTransitivity, 1491.4ms TimeCoverageRelationStatistics Valid=65, Invalid=397, Unknown=0, NotChecked=0, Total=462 [2021-04-15 03:20:04,466 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 108 states. [2021-04-15 03:20:04,467 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 108 to 95. [2021-04-15 03:20:04,467 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) [2021-04-15 03:20:04,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 95 states and 196 transitions. [2021-04-15 03:20:04,467 INFO L78 Accepts]: Start accepts. Automaton has 95 states and 196 transitions. Word has length 18 [2021-04-15 03:20:04,467 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:20:04,467 INFO L480 AbstractCegarLoop]: Abstraction has 95 states and 196 transitions. [2021-04-15 03:20:04,467 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) [2021-04-15 03:20:04,467 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 196 transitions. [2021-04-15 03:20:04,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-04-15 03:20:04,467 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:20:04,468 INFO L551 BasicCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:20:04,668 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable60511,211 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:20:04,668 INFO L428 AbstractCegarLoop]: === Iteration 221 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:20:04,668 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:20:04,668 INFO L82 PathProgramCache]: Analyzing trace with hash 1129946675, now seen corresponding path program 194 times [2021-04-15 03:20:04,669 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:20:04,669 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [485655684] [2021-04-15 03:20:04,669 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:20:04,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:20:05,055 WARN L205 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 39 [2021-04-15 03:20:05,227 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:20:05,228 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [485655684] [2021-04-15 03:20:05,228 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [717564972] [2021-04-15 03:20:05,228 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 [2021-04-15 03:20:05,251 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-04-15 03:20:05,252 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:20:05,257 INFO L263 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 31 conjunts are in the unsatisfiable core [2021-04-15 03:20:05,259 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:20:05,515 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 49 [2021-04-15 03:20:05,882 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:20:05,882 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:20:05,882 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 21 [2021-04-15 03:20:05,882 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2042013420] [2021-04-15 03:20:05,883 INFO L460 AbstractCegarLoop]: Interpolant automaton has 21 states [2021-04-15 03:20:05,883 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:20:05,883 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2021-04-15 03:20:05,883 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=367, Unknown=0, NotChecked=0, Total=420 [2021-04-15 03:20:05,883 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) [2021-04-15 03:20:06,312 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 44 [2021-04-15 03:20:06,361 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:20:06,362 INFO L93 Difference]: Finished difference Result 112 states and 222 transitions. [2021-04-15 03:20:06,362 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-04-15 03:20:06,362 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 [2021-04-15 03:20:06,362 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:20:06,362 INFO L225 Difference]: With dead ends: 112 [2021-04-15 03:20:06,363 INFO L226 Difference]: Without dead ends: 99 [2021-04-15 03:20:06,363 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 9 SyntacticMatches, 1 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 87 ImplicationChecksByTransitivity, 1283.5ms TimeCoverageRelationStatistics Valid=64, Invalid=442, Unknown=0, NotChecked=0, Total=506 [2021-04-15 03:20:06,363 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 99 states. [2021-04-15 03:20:06,363 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 99 to 96. [2021-04-15 03:20:06,364 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) [2021-04-15 03:20:06,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 96 states and 198 transitions. [2021-04-15 03:20:06,364 INFO L78 Accepts]: Start accepts. Automaton has 96 states and 198 transitions. Word has length 18 [2021-04-15 03:20:06,364 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:20:06,364 INFO L480 AbstractCegarLoop]: Abstraction has 96 states and 198 transitions. [2021-04-15 03:20:06,364 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) [2021-04-15 03:20:06,364 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 198 transitions. [2021-04-15 03:20:06,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-04-15 03:20:06,364 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:20:06,364 INFO L551 BasicCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:20:06,564 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable61210,212 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:20:06,565 INFO L428 AbstractCegarLoop]: === Iteration 222 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:20:06,565 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:20:06,565 INFO L82 PathProgramCache]: Analyzing trace with hash 942838891, now seen corresponding path program 195 times [2021-04-15 03:20:06,565 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:20:06,565 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1281850771] [2021-04-15 03:20:06,565 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:20:06,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:20:07,015 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:20:07,016 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1281850771] [2021-04-15 03:20:07,016 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [289747878] [2021-04-15 03:20:07,016 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 [2021-04-15 03:20:07,040 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-04-15 03:20:07,040 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:20:07,041 INFO L263 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 29 conjunts are in the unsatisfiable core [2021-04-15 03:20:07,041 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:20:07,417 WARN L205 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 59 [2021-04-15 03:20:15,759 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:20:15,760 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:20:15,761 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 18 treesize of output 1 [2021-04-15 03:20:15,762 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-15 03:20:15,776 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:20:15,777 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-04-15 03:20:15,794 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:20:15,795 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-04-15 03:20:15,812 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:20:15,813 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-04-15 03:20:15,829 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:20:15,830 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:20:15,831 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-04-15 03:20:15,833 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-04-15 03:20:15,850 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:20:15,852 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-04-15 03:20:15,869 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:20:15,871 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-04-15 03:20:15,888 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:20:15,889 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-04-15 03:20:15,907 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:20:15,908 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-04-15 03:20:15,924 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:20:15,925 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-04-15 03:20:15,940 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:20:15,941 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-04-15 03:20:15,956 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:20:15,957 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-04-15 03:20:15,970 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:20:15,970 INFO L173 IndexEqualityManager]: detected equality via solver [2021-04-15 03:20:15,971 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 [2021-04-15 03:20:15,972 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-04-15 03:20:15,983 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-04-15 03:20:15,984 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-04-15 03:20:17,251 WARN L205 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 353 DAG size of output: 143 [2021-04-15 03:20:17,251 INFO L628 ElimStorePlain]: treesize reduction 6391, result has 4.8 percent of original size [2021-04-15 03:20:17,259 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 [2021-04-15 03:20:17,260 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-04-15 03:20:17,448 WARN L205 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 140 [2021-04-15 03:20:17,448 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:20:17,455 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-04-15 03:20:17,457 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-04-15 03:20:17,637 WARN L205 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 137 [2021-04-15 03:20:17,638 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:20:17,645 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:20:17,646 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-04-15 03:20:17,816 WARN L205 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2021-04-15 03:20:17,817 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:20:17,823 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:20:17,825 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-04-15 03:20:17,994 WARN L205 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 128 [2021-04-15 03:20:17,995 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:20:18,002 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:20:18,003 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-04-15 03:20:18,161 WARN L205 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 122 [2021-04-15 03:20:18,161 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:20:18,168 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:20:18,170 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-04-15 03:20:18,326 WARN L205 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 119 [2021-04-15 03:20:18,326 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:20:18,333 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:20:18,335 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-04-15 03:20:18,506 WARN L205 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2021-04-15 03:20:18,506 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:20:18,514 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:20:18,517 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-04-15 03:20:18,663 WARN L205 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 113 [2021-04-15 03:20:18,664 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:20:18,671 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 [2021-04-15 03:20:18,672 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-04-15 03:20:18,826 WARN L205 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2021-04-15 03:20:18,826 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:20:18,833 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 5 treesize of output 3 [2021-04-15 03:20:18,835 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-04-15 03:20:18,984 WARN L205 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 107 [2021-04-15 03:20:18,984 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:20:18,991 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:20:18,992 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-04-15 03:20:19,131 WARN L205 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2021-04-15 03:20:19,132 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:20:19,138 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:20:19,140 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-04-15 03:20:19,276 WARN L205 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 98 [2021-04-15 03:20:19,276 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:20:19,283 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 13 treesize of output 9 [2021-04-15 03:20:19,284 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-04-15 03:20:19,418 WARN L205 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2021-04-15 03:20:19,419 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:20:19,425 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:20:19,427 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-04-15 03:20:19,557 WARN L205 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2021-04-15 03:20:19,557 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:20:19,562 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select 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 [2021-04-15 03:20:19,563 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-04-15 03:20:19,662 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:20:19,667 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 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 [2021-04-15 03:20:19,668 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-04-15 03:20:19,770 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2021-04-15 03:20:19,771 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:20:19,777 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-04-15 03:20:19,779 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-04-15 03:20:19,913 WARN L205 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2021-04-15 03:20:19,913 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-15 03:20:19,916 INFO L550 ElimStorePlain]: Start of recursive call 1: 9 dim-0 vars, 18 dim-1 vars, End of recursive call: and 5 xjuncts. [2021-04-15 03:20:19,916 INFO L247 ElimStorePlain]: Needed 32 recursive calls to eliminate 27 variables, input treesize:7520, output treesize:72 [2021-04-15 03:20:20,086 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:20:20,086 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:20:20,086 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 17 [2021-04-15 03:20:20,086 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1569816159] [2021-04-15 03:20:20,087 INFO L460 AbstractCegarLoop]: Interpolant automaton has 17 states [2021-04-15 03:20:20,087 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:20:20,087 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-04-15 03:20:20,087 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=233, Unknown=0, NotChecked=0, Total=272 [2021-04-15 03:20:20,087 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) [2021-04-15 03:20:20,306 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 40 [2021-04-15 03:20:20,752 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:20:20,752 INFO L93 Difference]: Finished difference Result 113 states and 225 transitions. [2021-04-15 03:20:20,753 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-04-15 03:20:20,753 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 [2021-04-15 03:20:20,753 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:20:20,753 INFO L225 Difference]: With dead ends: 113 [2021-04-15 03:20:20,753 INFO L226 Difference]: Without dead ends: 101 [2021-04-15 03:20:20,753 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 12 SyntacticMatches, 2 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 1322.6ms TimeCoverageRelationStatistics Valid=50, Invalid=292, Unknown=0, NotChecked=0, Total=342 [2021-04-15 03:20:20,754 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 101 states. [2021-04-15 03:20:20,754 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 101 to 96. [2021-04-15 03:20:20,754 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) [2021-04-15 03:20:20,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 96 states and 198 transitions. [2021-04-15 03:20:20,755 INFO L78 Accepts]: Start accepts. Automaton has 96 states and 198 transitions. Word has length 18 [2021-04-15 03:20:20,755 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:20:20,755 INFO L480 AbstractCegarLoop]: Abstraction has 96 states and 198 transitions. [2021-04-15 03:20:20,755 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) [2021-04-15 03:20:20,755 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 198 transitions. [2021-04-15 03:20:20,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-04-15 03:20:20,755 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:20:20,755 INFO L551 BasicCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:20:20,955 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable61216,213 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:20:20,956 INFO L428 AbstractCegarLoop]: === Iteration 223 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:20:20,956 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:20:20,956 INFO L82 PathProgramCache]: Analyzing trace with hash 1778805611, now seen corresponding path program 196 times [2021-04-15 03:20:20,956 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:20:20,956 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [96623584] [2021-04-15 03:20:20,956 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:20:20,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:20:21,173 WARN L205 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 45 [2021-04-15 03:20:21,501 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:20:21,501 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [96623584] [2021-04-15 03:20:21,501 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [48514169] [2021-04-15 03:20:21,501 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 [2021-04-15 03:20:21,524 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-04-15 03:20:21,525 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:20:21,525 INFO L263 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 27 conjunts are in the unsatisfiable core [2021-04-15 03:20:21,526 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:20:21,783 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 43 [2021-04-15 03:20:22,055 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:20:22,055 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-15 03:20:22,055 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 21 [2021-04-15 03:20:22,055 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1944813980] [2021-04-15 03:20:22,055 INFO L460 AbstractCegarLoop]: Interpolant automaton has 21 states [2021-04-15 03:20:22,055 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-15 03:20:22,056 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2021-04-15 03:20:22,056 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=371, Unknown=0, NotChecked=0, Total=420 [2021-04-15 03:20:22,056 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) [2021-04-15 03:20:22,472 WARN L205 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 42 [2021-04-15 03:20:22,801 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 42 [2021-04-15 03:20:23,089 WARN L205 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 66 [2021-04-15 03:20:23,277 WARN L205 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 42 [2021-04-15 03:20:23,671 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-15 03:20:23,671 INFO L93 Difference]: Finished difference Result 128 states and 261 transitions. [2021-04-15 03:20:23,672 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-04-15 03:20:23,672 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 [2021-04-15 03:20:23,672 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-15 03:20:23,672 INFO L225 Difference]: With dead ends: 128 [2021-04-15 03:20:23,672 INFO L226 Difference]: Without dead ends: 121 [2021-04-15 03:20:23,673 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 9 SyntacticMatches, 1 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 177 ImplicationChecksByTransitivity, 2103.9ms TimeCoverageRelationStatistics Valid=122, Invalid=934, Unknown=0, NotChecked=0, Total=1056 [2021-04-15 03:20:23,673 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 121 states. [2021-04-15 03:20:23,673 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 121 to 98. [2021-04-15 03:20:23,674 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) [2021-04-15 03:20:23,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 98 states and 203 transitions. [2021-04-15 03:20:23,674 INFO L78 Accepts]: Start accepts. Automaton has 98 states and 203 transitions. Word has length 18 [2021-04-15 03:20:23,674 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-15 03:20:23,674 INFO L480 AbstractCegarLoop]: Abstraction has 98 states and 203 transitions. [2021-04-15 03:20:23,674 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) [2021-04-15 03:20:23,674 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 203 transitions. [2021-04-15 03:20:23,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-04-15 03:20:23,674 INFO L543 BasicCegarLoop]: Found error trace [2021-04-15 03:20:23,674 INFO L551 BasicCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-15 03:20:23,874 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 214 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable62953 [2021-04-15 03:20:23,875 INFO L428 AbstractCegarLoop]: === Iteration 224 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-04-15 03:20:23,875 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-15 03:20:23,875 INFO L82 PathProgramCache]: Analyzing trace with hash 273431603, now seen corresponding path program 197 times [2021-04-15 03:20:23,875 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-15 03:20:23,875 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [319270465] [2021-04-15 03:20:23,875 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-15 03:20:23,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-15 03:20:24,269 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-15 03:20:24,269 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [319270465] [2021-04-15 03:20:24,269 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1403543611] [2021-04-15 03:20:24,269 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 [2021-04-15 03:20:24,294 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 4 check-sat command(s) [2021-04-15 03:20:24,294 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-15 03:20:24,295 INFO L263 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 29 conjunts are in the unsatisfiable core [2021-04-15 03:20:24,296 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-15 03:20:24,715 WARN L205 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 59 [2021-04-15 03:20:24,925 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 143 Received shutdown request... [2021-04-15 03:20:29,024 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable62959,215 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-15 03:20:29,025 WARN L545 AbstractCegarLoop]: Verification canceled [2021-04-15 03:20:29,028 WARN L224 ceAbstractionStarter]: Timeout [2021-04-15 03:20:29,028 INFO L202 PluginConnector]: Adding new model poker-hand-symm.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 15.04 03:20:29 BasicIcfg [2021-04-15 03:20:29,028 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-04-15 03:20:29,029 INFO L168 Benchmark]: Toolchain (without parser) took 835822.86 ms. Allocated memory was 373.3 MB in the beginning and 1.4 GB in the end (delta: 977.3 MB). Free memory was 352.4 MB in the beginning and 1.2 GB in the end (delta: -875.4 MB). Peak memory consumption was 827.7 MB. Max. memory is 16.0 GB. [2021-04-15 03:20:29,029 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.13 ms. Allocated memory is still 373.3 MB. Free memory is still 354.4 MB. There was no memory consumed. Max. memory is 16.0 GB. [2021-04-15 03:20:29,029 INFO L168 Benchmark]: Boogie Procedure Inliner took 35.19 ms. Allocated memory is still 373.3 MB. Free memory was 352.3 MB in the beginning and 350.8 MB in the end (delta: 1.5 MB). There was no memory consumed. Max. memory is 16.0 GB. [2021-04-15 03:20:29,029 INFO L168 Benchmark]: Boogie Preprocessor took 19.03 ms. Allocated memory is still 373.3 MB. Free memory was 350.8 MB in the beginning and 349.2 MB in the end (delta: 1.6 MB). There was no memory consumed. Max. memory is 16.0 GB. [2021-04-15 03:20:29,029 INFO L168 Benchmark]: RCFGBuilder took 628.37 ms. Allocated memory is still 373.3 MB. Free memory was 349.0 MB in the beginning and 323.7 MB in the end (delta: 25.3 MB). Peak memory consumption was 30.0 MB. Max. memory is 16.0 GB. [2021-04-15 03:20:29,029 INFO L168 Benchmark]: TraceAbstraction took 835134.47 ms. Allocated memory was 373.3 MB in the beginning and 1.4 GB in the end (delta: 977.3 MB). Free memory was 323.7 MB in the beginning and 1.2 GB in the end (delta: -904.1 MB). Peak memory consumption was 797.7 MB. Max. memory is 16.0 GB. [2021-04-15 03:20:29,029 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 0.13 ms. Allocated memory is still 373.3 MB. Free memory is still 354.4 MB. There was no memory consumed. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 35.19 ms. Allocated memory is still 373.3 MB. Free memory was 352.3 MB in the beginning and 350.8 MB in the end (delta: 1.5 MB). There was no memory consumed. Max. memory is 16.0 GB. * Boogie Preprocessor took 19.03 ms. Allocated memory is still 373.3 MB. Free memory was 350.8 MB in the beginning and 349.2 MB in the end (delta: 1.6 MB). There was no memory consumed. Max. memory is 16.0 GB. * RCFGBuilder took 628.37 ms. Allocated memory is still 373.3 MB. Free memory was 349.0 MB in the beginning and 323.7 MB in the end (delta: 25.3 MB). Peak memory consumption was 30.0 MB. Max. memory is 16.0 GB. * TraceAbstraction took 835134.47 ms. Allocated memory was 373.3 MB in the beginning and 1.4 GB in the end (delta: 977.3 MB). Free memory was 323.7 MB in the beginning and 1.2 GB in the end (delta: -904.1 MB). Peak memory consumption was 797.7 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 QuantifierPusher was running 1 iterations of DualJunctionQuantifierElimination. - StatisticsResult: Ultimate Automizer benchmark data CFG has 3 procedures, 19 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: TIMEOUT, OverallTime: 835051.0ms, OverallIterations: 224, TraceHistogramMax: 3, EmptinessCheckTime: 54.1ms, AutomataDifference: 66786.5ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 17.0ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 5761 SDtfs, 6215 SDslu, 24193 SDs, 0 SdLazy, 30036 SolverSat, 2090 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 16011.6ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 5977 GetRequests, 2543 SyntacticMatches, 580 SemanticMatches, 2854 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7357 ImplicationChecksByTransitivity, 108808.3ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=104occurred in iteration=130, InterpolantAutomatonStates: 2277, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 332.9ms AutomataMinimizationTime, 223 MinimizatonAttempts, 3947 StatesRemovedByMinimization, 206 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 815.3ms SsaConstructionTime, 2619.1ms SatisfiabilityAnalysisTime, 712455.3ms InterpolantComputationTime, 7042 NumberOfCodeBlocks, 7042 NumberOfCodeBlocksAsserted, 710 NumberOfCheckSat, 6606 ConstructedInterpolants, 105 QuantifiedInterpolants, 144871 SizeOfPredicates, 1156 NumberOfNonLiveVariables, 14133 ConjunctsInSsa, 3658 ConjunctsInUnsatCore, 436 InterpolantComputations, 10 PerfectInterpolantSequences, 615/3064 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