/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-Sleep-NoLbe-New_States.epf -tc ../../../trunk/examples/toolchains/AutomizerBplInline.xml -i ../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20/min-max-inc-dec.wvr.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.1-7cd14b8b9f04096d8ddfd3d9cd8a4ac590fe5404-7cd14b8 [2021-03-12 17:29:16,593 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-03-12 17:29:16,595 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-03-12 17:29:16,638 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-03-12 17:29:16,706 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-Sleep-NoLbe-New_States.epf [2021-03-12 17:29:16,754 INFO L113 SettingsManager]: Loading preferences was successful [2021-03-12 17:29:16,755 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-03-12 17:29:16,755 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-03-12 17:29:16,755 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-03-12 17:29:16,759 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-03-12 17:29:16,759 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-03-12 17:29:16,760 INFO L138 SettingsManager]: * Use SBE=true [2021-03-12 17:29:16,760 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-03-12 17:29:16,760 INFO L138 SettingsManager]: * sizeof long=4 [2021-03-12 17:29:16,760 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-03-12 17:29:16,761 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-03-12 17:29:16,761 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-03-12 17:29:16,761 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-03-12 17:29:16,761 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-03-12 17:29:16,761 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-03-12 17:29:16,762 INFO L138 SettingsManager]: * sizeof long double=12 [2021-03-12 17:29:16,762 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-03-12 17:29:16,762 INFO L138 SettingsManager]: * Use constant arrays=true [2021-03-12 17:29:16,762 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-03-12 17:29:16,762 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-03-12 17:29:16,762 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-03-12 17:29:16,763 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-03-12 17:29:16,763 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-03-12 17:29:16,763 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-03-12 17:29:16,763 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-03-12 17:29:16,763 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-03-12 17:29:16,763 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-03-12 17:29:16,763 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-03-12 17:29:16,764 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-03-12 17:29:16,764 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-03-12 17:29:16,764 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-03-12 17:29:16,764 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-03-12 17:29:16,764 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=SLEEP_NEW_STATES [2021-03-12 17:29:16,764 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-03-12 17:29:17,071 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-03-12 17:29:17,099 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-03-12 17:29:17,102 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-03-12 17:29:17,103 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2021-03-12 17:29:17,104 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2021-03-12 17:29:17,105 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20/min-max-inc-dec.wvr.bpl [2021-03-12 17:29:17,105 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20/min-max-inc-dec.wvr.bpl' [2021-03-12 17:29:17,149 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-03-12 17:29:17,155 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-03-12 17:29:17,156 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-03-12 17:29:17,156 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-03-12 17:29:17,156 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-03-12 17:29:17,168 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "min-max-inc-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 12.03 05:29:17" (1/1) ... [2021-03-12 17:29:17,175 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "min-max-inc-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 12.03 05:29:17" (1/1) ... [2021-03-12 17:29:17,181 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-03-12 17:29:17,182 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-03-12 17:29:17,182 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-03-12 17:29:17,183 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-03-12 17:29:17,190 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "min-max-inc-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 12.03 05:29:17" (1/1) ... [2021-03-12 17:29:17,191 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "min-max-inc-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 12.03 05:29:17" (1/1) ... [2021-03-12 17:29:17,192 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "min-max-inc-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 12.03 05:29:17" (1/1) ... [2021-03-12 17:29:17,192 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "min-max-inc-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 12.03 05:29:17" (1/1) ... [2021-03-12 17:29:17,201 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "min-max-inc-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 12.03 05:29:17" (1/1) ... [2021-03-12 17:29:17,205 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "min-max-inc-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 12.03 05:29:17" (1/1) ... [2021-03-12 17:29:17,206 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "min-max-inc-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 12.03 05:29:17" (1/1) ... [2021-03-12 17:29:17,207 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-03-12 17:29:17,208 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-03-12 17:29:17,208 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-03-12 17:29:17,208 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-03-12 17:29:17,209 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "min-max-inc-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 12.03 05:29:17" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-03-12 17:29:17,269 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread1 given in one single declaration [2021-03-12 17:29:17,269 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2021-03-12 17:29:17,269 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2021-03-12 17:29:17,270 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread2 given in one single declaration [2021-03-12 17:29:17,270 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2021-03-12 17:29:17,270 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2021-03-12 17:29:17,270 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2021-03-12 17:29:17,270 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-03-12 17:29:17,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-03-12 17:29:17,271 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread3 given in one single declaration [2021-03-12 17:29:17,271 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2021-03-12 17:29:17,271 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2021-03-12 17:29:17,271 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread4 given in one single declaration [2021-03-12 17:29:17,272 INFO L130 BoogieDeclarations]: Found specification of procedure thread4 [2021-03-12 17:29:17,272 INFO L138 BoogieDeclarations]: Found implementation of procedure thread4 [2021-03-12 17:29:17,272 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread5 given in one single declaration [2021-03-12 17:29:17,272 INFO L130 BoogieDeclarations]: Found specification of procedure thread5 [2021-03-12 17:29:17,272 INFO L138 BoogieDeclarations]: Found implementation of procedure thread5 [2021-03-12 17:29:17,273 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-03-12 17:29:17,538 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-03-12 17:29:17,538 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-03-12 17:29:17,540 INFO L202 PluginConnector]: Adding new model min-max-inc-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.03 05:29:17 BoogieIcfgContainer [2021-03-12 17:29:17,540 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-03-12 17:29:17,542 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-03-12 17:29:17,542 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-03-12 17:29:17,544 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-03-12 17:29:17,545 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "min-max-inc-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 12.03 05:29:17" (1/2) ... [2021-03-12 17:29:17,545 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7d46d969 and model type min-max-inc-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.03 05:29:17, skipping insertion in model container [2021-03-12 17:29:17,545 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "min-max-inc-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.03 05:29:17" (2/2) ... [2021-03-12 17:29:17,546 INFO L111 eAbstractionObserver]: Analyzing ICFG min-max-inc-dec.wvr.bpl [2021-03-12 17:29:17,551 WARN L142 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-03-12 17:29:17,551 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-03-12 17:29:17,553 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-03-12 17:29:17,554 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-03-12 17:29:17,596 INFO L149 ThreadInstanceAdder]: Constructed 5 joinOtherThreadTransitions. [2021-03-12 17:29:17,610 INFO L253 AbstractCegarLoop]: Starting to check reachability of 6 error locations. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-03-12 17:29:17,697 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-12 17:29:17,698 INFO L377 AbstractCegarLoop]: Hoare is true [2021-03-12 17:29:17,698 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-12 17:29:17,698 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-12 17:29:17,698 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-12 17:29:17,698 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-12 17:29:17,698 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-12 17:29:17,698 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-03-12 17:29:17,845 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-03-12 17:29:17,856 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 17:29:17,857 INFO L82 PathProgramCache]: Analyzing trace with hash 1045703268, now seen corresponding path program 1 times [2021-03-12 17:29:17,865 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 17:29:17,865 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [70390252] [2021-03-12 17:29:17,866 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 17:29:17,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 17:29:18,117 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-12 17:29:18,118 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [70390252] [2021-03-12 17:29:18,119 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1049773505] [2021-03-12 17:29:18,119 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-12 17:29:18,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 17:29:18,199 INFO L263 TraceCheckSpWp]: Trace formula consists of 105 conjuncts, 3 conjunts are in the unsatisfiable core [2021-03-12 17:29:18,206 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-12 17:29:18,355 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-03-12 17:29:18,355 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-12 17:29:18,356 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 3] total 5 [2021-03-12 17:29:18,365 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [729765772] [2021-03-12 17:29:18,389 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-03-12 17:29:18,390 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 17:29:18,404 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-03-12 17:29:18,406 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2021-03-12 17:29:18,406 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 17:29:18,407 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 17:29:18,410 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 7.666666666666667) internal successors, (46), 5 states have internal predecessors, (46), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-12 17:29:18,410 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 17:29:18,525 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-12 17:29:18,749 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2021-03-12 17:29:18,750 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-03-12 17:29:18,750 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 17:29:18,751 INFO L82 PathProgramCache]: Analyzing trace with hash -1847276060, now seen corresponding path program 1 times [2021-03-12 17:29:18,751 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 17:29:18,751 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [96275088] [2021-03-12 17:29:18,751 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 17:29:18,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 17:29:18,835 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-03-12 17:29:18,836 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [96275088] [2021-03-12 17:29:18,836 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [201225675] [2021-03-12 17:29:18,836 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-12 17:29:18,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 17:29:18,880 INFO L263 TraceCheckSpWp]: Trace formula consists of 114 conjuncts, 5 conjunts are in the unsatisfiable core [2021-03-12 17:29:18,881 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-12 17:29:18,994 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-03-12 17:29:18,994 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-12 17:29:18,995 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 6 [2021-03-12 17:29:18,995 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1918219974] [2021-03-12 17:29:18,996 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-03-12 17:29:18,996 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 17:29:18,996 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-03-12 17:29:18,997 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2021-03-12 17:29:18,997 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 17:29:18,997 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 17:29:18,997 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 6.142857142857143) internal successors, (43), 6 states have internal predecessors, (43), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-12 17:29:18,997 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-03-12 17:29:18,997 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 17:29:19,116 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-12 17:29:19,118 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-03-12 17:29:19,341 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-12 17:29:19,341 INFO L428 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-03-12 17:29:19,342 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 17:29:19,342 INFO L82 PathProgramCache]: Analyzing trace with hash -1940635878, now seen corresponding path program 2 times [2021-03-12 17:29:19,342 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 17:29:19,342 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1126221291] [2021-03-12 17:29:19,343 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 17:29:19,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 17:29:19,421 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-03-12 17:29:19,421 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1126221291] [2021-03-12 17:29:19,421 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [360198160] [2021-03-12 17:29:19,422 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 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-12 17:29:19,494 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-03-12 17:29:19,495 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-12 17:29:19,495 INFO L263 TraceCheckSpWp]: Trace formula consists of 124 conjuncts, 7 conjunts are in the unsatisfiable core [2021-03-12 17:29:19,499 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-12 17:29:19,646 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-03-12 17:29:19,647 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-12 17:29:19,647 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 7] total 11 [2021-03-12 17:29:19,647 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [975169060] [2021-03-12 17:29:19,648 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-03-12 17:29:19,648 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 17:29:19,649 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-03-12 17:29:19,650 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=104, Unknown=0, NotChecked=0, Total=132 [2021-03-12 17:29:19,650 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 17:29:19,650 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 17:29:19,651 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 5.25) internal successors, (63), 11 states have internal predecessors, (63), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-12 17:29:19,651 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-03-12 17:29:19,651 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-03-12 17:29:19,651 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 17:29:19,981 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-12 17:29:19,982 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-03-12 17:29:19,983 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-03-12 17:29:20,207 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-12 17:29:20,208 INFO L428 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-03-12 17:29:20,208 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 17:29:20,209 INFO L82 PathProgramCache]: Analyzing trace with hash 1471143976, now seen corresponding path program 3 times [2021-03-12 17:29:20,209 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 17:29:20,209 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [772802604] [2021-03-12 17:29:20,209 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 17:29:20,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 17:29:20,377 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 4 proven. 28 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-03-12 17:29:20,378 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [772802604] [2021-03-12 17:29:20,378 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [835694438] [2021-03-12 17:29:20,378 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 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-12 17:29:20,425 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2021-03-12 17:29:20,426 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-12 17:29:20,426 INFO L263 TraceCheckSpWp]: Trace formula consists of 95 conjuncts, 10 conjunts are in the unsatisfiable core [2021-03-12 17:29:20,428 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-12 17:29:20,622 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 6 proven. 14 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2021-03-12 17:29:20,622 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-12 17:29:20,622 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 7] total 14 [2021-03-12 17:29:20,623 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [619390357] [2021-03-12 17:29:20,623 INFO L460 AbstractCegarLoop]: Interpolant automaton has 15 states [2021-03-12 17:29:20,623 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 17:29:20,624 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2021-03-12 17:29:20,624 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=170, Unknown=0, NotChecked=0, Total=210 [2021-03-12 17:29:20,624 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 17:29:20,624 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 17:29:20,624 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 15 states, 15 states have (on average 4.933333333333334) internal successors, (74), 14 states have internal predecessors, (74), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-12 17:29:20,625 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-03-12 17:29:20,625 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-03-12 17:29:20,625 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-03-12 17:29:20,625 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 17:29:20,994 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-12 17:29:20,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-03-12 17:29:20,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-03-12 17:29:20,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-03-12 17:29:21,212 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,6 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-12 17:29:21,212 INFO L428 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-03-12 17:29:21,213 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 17:29:21,213 INFO L82 PathProgramCache]: Analyzing trace with hash 64719274, now seen corresponding path program 4 times [2021-03-12 17:29:21,213 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 17:29:21,213 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1150226639] [2021-03-12 17:29:21,213 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 17:29:21,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 17:29:21,323 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 4 proven. 28 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-03-12 17:29:21,324 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1150226639] [2021-03-12 17:29:21,324 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [585347148] [2021-03-12 17:29:21,324 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 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-12 17:29:21,413 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-03-12 17:29:21,414 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-12 17:29:21,414 INFO L263 TraceCheckSpWp]: Trace formula consists of 151 conjuncts, 9 conjunts are in the unsatisfiable core [2021-03-12 17:29:21,416 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-12 17:29:21,591 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 23 proven. 9 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-03-12 17:29:21,591 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-12 17:29:21,591 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 9] total 16 [2021-03-12 17:29:21,592 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1763543259] [2021-03-12 17:29:21,592 INFO L460 AbstractCegarLoop]: Interpolant automaton has 17 states [2021-03-12 17:29:21,592 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 17:29:21,593 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-03-12 17:29:21,593 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=51, Invalid=221, Unknown=0, NotChecked=0, Total=272 [2021-03-12 17:29:21,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 17:29:21,593 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 17:29:21,594 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 17 states, 17 states have (on average 4.705882352941177) internal successors, (80), 16 states have internal predecessors, (80), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-12 17:29:21,594 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-03-12 17:29:21,594 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-03-12 17:29:21,594 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-03-12 17:29:21,594 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-03-12 17:29:21,594 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 17:29:22,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-12 17:29:22,111 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-03-12 17:29:22,111 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-03-12 17:29:22,111 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-03-12 17:29:22,111 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-03-12 17:29:22,326 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-12 17:29:22,327 INFO L428 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-03-12 17:29:22,328 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 17:29:22,328 INFO L82 PathProgramCache]: Analyzing trace with hash 1447841698, now seen corresponding path program 5 times [2021-03-12 17:29:22,328 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 17:29:22,328 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [890664294] [2021-03-12 17:29:22,328 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 17:29:22,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 17:29:22,425 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 4 proven. 30 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2021-03-12 17:29:22,425 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [890664294] [2021-03-12 17:29:22,425 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1612824665] [2021-03-12 17:29:22,426 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 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-12 17:29:22,501 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 6 check-sat command(s) [2021-03-12 17:29:22,501 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-12 17:29:22,502 INFO L263 TraceCheckSpWp]: Trace formula consists of 160 conjuncts, 11 conjunts are in the unsatisfiable core [2021-03-12 17:29:22,511 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-12 17:29:22,771 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 25 proven. 16 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2021-03-12 17:29:22,772 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-12 17:29:22,772 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 11] total 19 [2021-03-12 17:29:22,772 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1382511313] [2021-03-12 17:29:22,772 INFO L460 AbstractCegarLoop]: Interpolant automaton has 20 states [2021-03-12 17:29:22,773 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 17:29:22,773 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2021-03-12 17:29:22,773 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=66, Invalid=314, Unknown=0, NotChecked=0, Total=380 [2021-03-12 17:29:22,773 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 17:29:22,773 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 17:29:22,774 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 20 states, 20 states have (on average 3.95) internal successors, (79), 19 states have internal predecessors, (79), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-12 17:29:22,774 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-03-12 17:29:22,774 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-03-12 17:29:22,774 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-03-12 17:29:22,774 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2021-03-12 17:29:22,774 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-03-12 17:29:22,774 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 17:29:23,333 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-12 17:29:23,333 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-03-12 17:29:23,333 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-03-12 17:29:23,333 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2021-03-12 17:29:23,334 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-03-12 17:29:23,334 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-03-12 17:29:23,557 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-12 17:29:23,557 INFO L428 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-03-12 17:29:23,558 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 17:29:23,558 INFO L82 PathProgramCache]: Analyzing trace with hash 1648059296, now seen corresponding path program 6 times [2021-03-12 17:29:23,558 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 17:29:23,558 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1018314618] [2021-03-12 17:29:23,558 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 17:29:23,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 17:29:23,694 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 16 proven. 56 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2021-03-12 17:29:23,695 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1018314618] [2021-03-12 17:29:23,695 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [260747914] [2021-03-12 17:29:23,695 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 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-12 17:29:23,752 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 8 check-sat command(s) [2021-03-12 17:29:23,752 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-12 17:29:23,753 INFO L263 TraceCheckSpWp]: Trace formula consists of 151 conjuncts, 10 conjunts are in the unsatisfiable core [2021-03-12 17:29:23,755 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-12 17:29:23,974 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 9 proven. 45 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2021-03-12 17:29:23,974 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-12 17:29:23,975 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 9] total 20 [2021-03-12 17:29:23,975 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1589307788] [2021-03-12 17:29:23,975 INFO L460 AbstractCegarLoop]: Interpolant automaton has 21 states [2021-03-12 17:29:23,975 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 17:29:23,976 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2021-03-12 17:29:23,976 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=72, Invalid=348, Unknown=0, NotChecked=0, Total=420 [2021-03-12 17:29:23,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 17:29:23,976 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 17:29:23,976 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 21 states, 21 states have (on average 4.285714285714286) internal successors, (90), 20 states have internal predecessors, (90), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-12 17:29:23,976 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-03-12 17:29:23,976 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-03-12 17:29:23,976 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-03-12 17:29:23,977 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. [2021-03-12 17:29:23,977 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-03-12 17:29:23,977 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2021-03-12 17:29:23,977 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 17:29:24,554 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-12 17:29:24,554 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-03-12 17:29:24,554 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-03-12 17:29:24,554 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2021-03-12 17:29:24,554 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-03-12 17:29:24,554 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-03-12 17:29:24,555 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-03-12 17:29:24,771 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2021-03-12 17:29:24,771 INFO L428 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-03-12 17:29:24,772 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 17:29:24,772 INFO L82 PathProgramCache]: Analyzing trace with hash 818564778, now seen corresponding path program 7 times [2021-03-12 17:29:24,772 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 17:29:24,772 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [357998667] [2021-03-12 17:29:24,773 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 17:29:24,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 17:29:24,915 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 16 proven. 56 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2021-03-12 17:29:24,916 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [357998667] [2021-03-12 17:29:24,916 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [177600422] [2021-03-12 17:29:24,916 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 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-12 17:29:24,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 17:29:24,962 INFO L263 TraceCheckSpWp]: Trace formula consists of 187 conjuncts, 13 conjunts are in the unsatisfiable core [2021-03-12 17:29:24,966 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-12 17:29:25,230 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 47 proven. 25 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2021-03-12 17:29:25,230 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-12 17:29:25,231 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 13] total 24 [2021-03-12 17:29:25,232 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1035642237] [2021-03-12 17:29:25,233 INFO L460 AbstractCegarLoop]: Interpolant automaton has 25 states [2021-03-12 17:29:25,233 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 17:29:25,233 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2021-03-12 17:29:25,233 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=99, Invalid=501, Unknown=0, NotChecked=0, Total=600 [2021-03-12 17:29:25,234 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 17:29:25,234 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 17:29:25,234 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 25 states, 25 states have (on average 3.84) internal successors, (96), 24 states have internal predecessors, (96), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-12 17:29:25,234 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-03-12 17:29:25,234 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-03-12 17:29:25,234 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-03-12 17:29:25,234 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. [2021-03-12 17:29:25,234 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-03-12 17:29:25,234 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2021-03-12 17:29:25,234 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2021-03-12 17:29:25,234 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 17:29:25,906 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-12 17:29:25,906 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-03-12 17:29:25,906 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-03-12 17:29:25,906 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2021-03-12 17:29:25,907 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-03-12 17:29:25,907 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-03-12 17:29:25,907 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-03-12 17:29:25,907 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-03-12 17:29:26,115 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,10 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-12 17:29:26,116 INFO L428 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-03-12 17:29:26,116 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 17:29:26,116 INFO L82 PathProgramCache]: Analyzing trace with hash 1932942378, now seen corresponding path program 8 times [2021-03-12 17:29:26,116 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 17:29:26,116 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2130878743] [2021-03-12 17:29:26,116 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 17:29:26,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 17:29:26,267 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 16 proven. 58 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2021-03-12 17:29:26,267 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2130878743] [2021-03-12 17:29:26,267 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1833586442] [2021-03-12 17:29:26,267 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 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-12 17:29:26,324 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-03-12 17:29:26,324 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-12 17:29:26,325 INFO L263 TraceCheckSpWp]: Trace formula consists of 196 conjuncts, 15 conjunts are in the unsatisfiable core [2021-03-12 17:29:26,328 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-12 17:29:26,631 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 49 proven. 36 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2021-03-12 17:29:26,631 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-12 17:29:26,631 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 15] total 27 [2021-03-12 17:29:26,631 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1928820447] [2021-03-12 17:29:26,632 INFO L460 AbstractCegarLoop]: Interpolant automaton has 28 states [2021-03-12 17:29:26,632 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 17:29:26,632 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2021-03-12 17:29:26,633 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=120, Invalid=636, Unknown=0, NotChecked=0, Total=756 [2021-03-12 17:29:26,633 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 17:29:26,633 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 17:29:26,633 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 28 states, 28 states have (on average 3.392857142857143) internal successors, (95), 27 states have internal predecessors, (95), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-12 17:29:26,633 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-03-12 17:29:26,634 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-03-12 17:29:26,634 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-03-12 17:29:26,634 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. [2021-03-12 17:29:26,634 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-03-12 17:29:26,634 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2021-03-12 17:29:26,634 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2021-03-12 17:29:26,634 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-03-12 17:29:26,634 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 17:29:27,303 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-12 17:29:27,303 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-03-12 17:29:27,303 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-03-12 17:29:27,304 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2021-03-12 17:29:27,304 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-03-12 17:29:27,304 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-03-12 17:29:27,304 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-03-12 17:29:27,304 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-03-12 17:29:27,304 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-03-12 17:29:27,519 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,11 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-12 17:29:27,519 INFO L428 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-03-12 17:29:27,520 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 17:29:27,520 INFO L82 PathProgramCache]: Analyzing trace with hash -981466344, now seen corresponding path program 9 times [2021-03-12 17:29:27,520 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 17:29:27,520 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1029351509] [2021-03-12 17:29:27,520 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 17:29:27,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 17:29:27,718 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 36 proven. 92 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2021-03-12 17:29:27,719 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1029351509] [2021-03-12 17:29:27,719 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [817071323] [2021-03-12 17:29:27,719 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 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-12 17:29:27,771 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 7 check-sat command(s) [2021-03-12 17:29:27,772 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-12 17:29:27,773 INFO L263 TraceCheckSpWp]: Trace formula consists of 159 conjuncts, 23 conjunts are in the unsatisfiable core [2021-03-12 17:29:27,774 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-12 17:29:28,047 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-03-12 17:29:28,048 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 16 treesize of output 28 [2021-03-12 17:29:28,053 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 2 xjuncts. [2021-03-12 17:29:28,077 INFO L628 ElimStorePlain]: treesize reduction 15, result has 69.4 percent of original size [2021-03-12 17:29:28,104 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-03-12 17:29:28,104 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:32, output treesize:34 [2021-03-12 17:29:28,295 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-12 17:29:28,295 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 13 treesize of output 17 [2021-03-12 17:29:28,309 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 2 xjuncts. [2021-03-12 17:29:28,326 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-12 17:29:28,344 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: and 2 xjuncts. [2021-03-12 17:29:28,344 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:34, output treesize:31 [2021-03-12 17:29:28,547 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 53 proven. 17 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2021-03-12 17:29:28,548 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-12 17:29:28,548 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 14] total 29 [2021-03-12 17:29:28,548 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [930313127] [2021-03-12 17:29:28,549 INFO L460 AbstractCegarLoop]: Interpolant automaton has 29 states [2021-03-12 17:29:28,549 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 17:29:28,550 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2021-03-12 17:29:28,551 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=107, Invalid=705, Unknown=0, NotChecked=0, Total=812 [2021-03-12 17:29:28,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 17:29:28,551 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 17:29:28,551 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 29 states, 29 states have (on average 3.586206896551724) internal successors, (104), 29 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) [2021-03-12 17:29:28,551 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-03-12 17:29:28,551 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-03-12 17:29:28,551 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-03-12 17:29:28,552 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. [2021-03-12 17:29:28,552 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-03-12 17:29:28,552 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2021-03-12 17:29:28,552 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2021-03-12 17:29:28,552 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-03-12 17:29:28,552 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-03-12 17:29:28,552 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 17:29:32,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-12 17:29:32,572 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-03-12 17:29:32,572 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-03-12 17:29:32,572 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2021-03-12 17:29:32,572 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-03-12 17:29:32,572 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-03-12 17:29:32,572 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-03-12 17:29:32,572 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-03-12 17:29:32,572 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-03-12 17:29:32,572 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 71 states. [2021-03-12 17:29:32,787 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2021-03-12 17:29:32,788 INFO L428 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-03-12 17:29:32,788 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 17:29:32,788 INFO L82 PathProgramCache]: Analyzing trace with hash -280456242, now seen corresponding path program 10 times [2021-03-12 17:29:32,788 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 17:29:32,789 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [693014876] [2021-03-12 17:29:32,789 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 17:29:32,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 17:29:33,628 INFO L134 CoverageAnalysis]: Checked inductivity of 778 backedges. 437 proven. 338 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-03-12 17:29:33,629 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [693014876] [2021-03-12 17:29:33,629 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [403702373] [2021-03-12 17:29:33,629 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 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-12 17:29:33,712 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-03-12 17:29:33,713 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-12 17:29:33,714 INFO L263 TraceCheckSpWp]: Trace formula consists of 320 conjuncts, 17 conjunts are in the unsatisfiable core [2021-03-12 17:29:33,717 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-12 17:29:34,396 INFO L134 CoverageAnalysis]: Checked inductivity of 778 backedges. 274 proven. 49 refuted. 0 times theorem prover too weak. 455 trivial. 0 not checked. [2021-03-12 17:29:34,397 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-12 17:29:34,397 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [42, 17] total 58 [2021-03-12 17:29:34,397 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1080842736] [2021-03-12 17:29:34,398 INFO L460 AbstractCegarLoop]: Interpolant automaton has 59 states [2021-03-12 17:29:34,398 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 17:29:34,398 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 59 interpolants. [2021-03-12 17:29:34,400 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=559, Invalid=2863, Unknown=0, NotChecked=0, Total=3422 [2021-03-12 17:29:34,400 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 17:29:34,400 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 17:29:34,400 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 59 states, 59 states have (on average 2.8813559322033897) internal successors, (170), 58 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) [2021-03-12 17:29:34,400 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-03-12 17:29:34,400 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-03-12 17:29:34,401 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2021-03-12 17:29:34,401 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. [2021-03-12 17:29:34,401 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-03-12 17:29:34,401 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-03-12 17:29:34,401 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2021-03-12 17:29:34,401 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-03-12 17:29:34,401 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-03-12 17:29:34,401 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 71 states. [2021-03-12 17:29:34,401 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 17:29:36,974 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-12 17:29:36,975 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-03-12 17:29:36,975 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-03-12 17:29:36,975 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-03-12 17:29:36,975 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-03-12 17:29:36,975 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-03-12 17:29:36,975 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-03-12 17:29:36,975 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2021-03-12 17:29:36,975 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-03-12 17:29:36,975 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2021-03-12 17:29:36,975 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-03-12 17:29:37,176 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21,13 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-12 17:29:37,176 INFO L428 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-03-12 17:29:37,177 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 17:29:37,177 INFO L82 PathProgramCache]: Analyzing trace with hash -1479323988, now seen corresponding path program 11 times [2021-03-12 17:29:37,177 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 17:29:37,177 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1402161857] [2021-03-12 17:29:37,177 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 17:29:37,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 17:29:37,351 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 36 proven. 287 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2021-03-12 17:29:37,351 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1402161857] [2021-03-12 17:29:37,351 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [666342579] [2021-03-12 17:29:37,352 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 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-12 17:29:37,486 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 23 check-sat command(s) [2021-03-12 17:29:37,486 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-12 17:29:37,488 INFO L263 TraceCheckSpWp]: Trace formula consists of 279 conjuncts, 24 conjunts are in the unsatisfiable core [2021-03-12 17:29:37,489 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-12 17:29:37,891 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 123 proven. 252 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2021-03-12 17:29:37,891 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-12 17:29:37,892 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 14] total 30 [2021-03-12 17:29:37,893 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [600641766] [2021-03-12 17:29:37,894 INFO L460 AbstractCegarLoop]: Interpolant automaton has 31 states [2021-03-12 17:29:37,894 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 17:29:37,895 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 31 interpolants. [2021-03-12 17:29:37,895 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=150, Invalid=780, Unknown=0, NotChecked=0, Total=930 [2021-03-12 17:29:37,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 17:29:37,896 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 17:29:37,898 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 31 states, 31 states have (on average 4.580645161290323) internal successors, (142), 30 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) [2021-03-12 17:29:37,898 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-03-12 17:29:37,898 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-03-12 17:29:37,898 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2021-03-12 17:29:37,898 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-03-12 17:29:37,898 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-03-12 17:29:37,898 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-03-12 17:29:37,898 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2021-03-12 17:29:37,898 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2021-03-12 17:29:37,898 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-03-12 17:29:37,898 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2021-03-12 17:29:37,898 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2021-03-12 17:29:37,898 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 17:29:39,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-12 17:29:39,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-03-12 17:29:39,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-03-12 17:29:39,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-03-12 17:29:39,257 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-03-12 17:29:39,257 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-03-12 17:29:39,257 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-03-12 17:29:39,257 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2021-03-12 17:29:39,257 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-03-12 17:29:39,257 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 81 states. [2021-03-12 17:29:39,257 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-03-12 17:29:39,257 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2021-03-12 17:29:39,457 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable22 [2021-03-12 17:29:39,458 INFO L428 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-03-12 17:29:39,458 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 17:29:39,458 INFO L82 PathProgramCache]: Analyzing trace with hash 1438554710, now seen corresponding path program 12 times [2021-03-12 17:29:39,458 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 17:29:39,459 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2004241413] [2021-03-12 17:29:39,459 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 17:29:39,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 17:29:40,378 INFO L134 CoverageAnalysis]: Checked inductivity of 745 backedges. 570 proven. 155 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-03-12 17:29:40,378 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2004241413] [2021-03-12 17:29:40,379 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [62390463] [2021-03-12 17:29:40,379 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-12 17:29:40,465 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 17 check-sat command(s) [2021-03-12 17:29:40,466 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-12 17:29:40,467 INFO L263 TraceCheckSpWp]: Trace formula consists of 221 conjuncts, 19 conjunts are in the unsatisfiable core [2021-03-12 17:29:40,469 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-12 17:29:41,189 INFO L134 CoverageAnalysis]: Checked inductivity of 745 backedges. 387 proven. 64 refuted. 0 times theorem prover too weak. 294 trivial. 0 not checked. [2021-03-12 17:29:41,189 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-12 17:29:41,189 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [45, 19] total 63 [2021-03-12 17:29:41,190 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1466775955] [2021-03-12 17:29:41,190 INFO L460 AbstractCegarLoop]: Interpolant automaton has 64 states [2021-03-12 17:29:41,190 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 17:29:41,191 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 64 interpolants. [2021-03-12 17:29:41,193 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=768, Invalid=3264, Unknown=0, NotChecked=0, Total=4032 [2021-03-12 17:29:41,193 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 17:29:41,193 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 17:29:41,193 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 64 states, 64 states have (on average 2.8125) internal successors, (180), 63 states have internal predecessors, (180), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-12 17:29:41,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-03-12 17:29:41,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-03-12 17:29:41,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2021-03-12 17:29:41,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-03-12 17:29:41,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-03-12 17:29:41,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-03-12 17:29:41,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2021-03-12 17:29:41,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2021-03-12 17:29:41,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-03-12 17:29:41,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 81 states. [2021-03-12 17:29:41,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2021-03-12 17:29:41,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2021-03-12 17:29:41,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 17:29:41,991 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-12 17:29:41,992 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-03-12 17:29:41,992 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-03-12 17:29:41,992 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-03-12 17:29:41,992 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2021-03-12 17:29:41,992 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-03-12 17:29:41,992 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-03-12 17:29:41,992 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-03-12 17:29:41,992 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-03-12 17:29:41,993 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 83 states. [2021-03-12 17:29:41,993 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-03-12 17:29:41,993 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2021-03-12 17:29:41,993 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-03-12 17:29:42,216 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23,15 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-12 17:29:42,216 INFO L428 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-03-12 17:29:42,216 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 17:29:42,217 INFO L82 PathProgramCache]: Analyzing trace with hash 371719144, now seen corresponding path program 13 times [2021-03-12 17:29:42,217 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 17:29:42,217 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1726802975] [2021-03-12 17:29:42,217 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 17:29:42,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 17:29:43,107 INFO L134 CoverageAnalysis]: Checked inductivity of 897 backedges. 272 proven. 573 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2021-03-12 17:29:43,107 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1726802975] [2021-03-12 17:29:43,107 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [78208964] [2021-03-12 17:29:43,107 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 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-12 17:29:43,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 17:29:43,175 INFO L263 TraceCheckSpWp]: Trace formula consists of 351 conjuncts, 27 conjunts are in the unsatisfiable core [2021-03-12 17:29:43,177 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-12 17:29:43,887 INFO L134 CoverageAnalysis]: Checked inductivity of 897 backedges. 495 proven. 244 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2021-03-12 17:29:43,888 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-12 17:29:43,888 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [45, 16] total 60 [2021-03-12 17:29:43,888 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2034465655] [2021-03-12 17:29:43,888 INFO L460 AbstractCegarLoop]: Interpolant automaton has 61 states [2021-03-12 17:29:43,888 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 17:29:43,889 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 61 interpolants. [2021-03-12 17:29:43,890 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=579, Invalid=3081, Unknown=0, NotChecked=0, Total=3660 [2021-03-12 17:29:43,890 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 17:29:43,891 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 17:29:43,891 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 61 states, 61 states have (on average 3.2459016393442623) internal successors, (198), 60 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) [2021-03-12 17:29:43,891 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-03-12 17:29:43,891 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-03-12 17:29:43,892 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2021-03-12 17:29:43,892 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-03-12 17:29:43,892 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2021-03-12 17:29:43,892 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-03-12 17:29:43,892 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2021-03-12 17:29:43,892 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-03-12 17:29:43,892 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-03-12 17:29:43,892 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 83 states. [2021-03-12 17:29:43,892 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-03-12 17:29:43,892 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2021-03-12 17:29:43,892 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-03-12 17:29:43,892 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 17:29:48,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-12 17:29:48,061 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-03-12 17:29:48,061 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-03-12 17:29:48,061 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2021-03-12 17:29:48,061 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2021-03-12 17:29:48,061 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-03-12 17:29:48,061 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-03-12 17:29:48,061 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-03-12 17:29:48,061 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-03-12 17:29:48,061 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2021-03-12 17:29:48,062 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-03-12 17:29:48,062 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-03-12 17:29:48,062 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-03-12 17:29:48,062 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 110 states. [2021-03-12 17:29:48,263 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable24 [2021-03-12 17:29:48,263 INFO L428 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-03-12 17:29:48,264 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 17:29:48,264 INFO L82 PathProgramCache]: Analyzing trace with hash -1202439110, now seen corresponding path program 14 times [2021-03-12 17:29:48,264 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 17:29:48,264 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1172451599] [2021-03-12 17:29:48,264 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 17:29:48,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 17:29:49,716 INFO L134 CoverageAnalysis]: Checked inductivity of 2510 backedges. 2213 proven. 267 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2021-03-12 17:29:49,716 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1172451599] [2021-03-12 17:29:49,716 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [226859702] [2021-03-12 17:29:49,716 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 [2021-03-12 17:29:49,800 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-03-12 17:29:49,800 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-12 17:29:49,803 INFO L263 TraceCheckSpWp]: Trace formula consists of 509 conjuncts, 57 conjunts are in the unsatisfiable core [2021-03-12 17:29:49,805 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-12 17:29:52,873 INFO L134 CoverageAnalysis]: Checked inductivity of 2510 backedges. 1541 proven. 729 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2021-03-12 17:29:52,873 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-12 17:29:52,874 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [58, 57] total 114 [2021-03-12 17:29:52,874 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2007715836] [2021-03-12 17:29:52,874 INFO L460 AbstractCegarLoop]: Interpolant automaton has 115 states [2021-03-12 17:29:52,874 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 17:29:52,875 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 115 interpolants. [2021-03-12 17:29:52,878 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1744, Invalid=11366, Unknown=0, NotChecked=0, Total=13110 [2021-03-12 17:29:52,878 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 17:29:52,878 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 17:29:52,878 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 115 states, 115 states have (on average 2.756521739130435) internal successors, (317), 114 states have internal predecessors, (317), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-12 17:29:52,879 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-03-12 17:29:52,879 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-03-12 17:29:52,879 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2021-03-12 17:29:52,879 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2021-03-12 17:29:52,879 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2021-03-12 17:29:52,879 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-03-12 17:29:52,879 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2021-03-12 17:29:52,879 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-03-12 17:29:52,879 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-03-12 17:29:52,879 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 85 states. [2021-03-12 17:29:52,879 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-03-12 17:29:52,879 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-03-12 17:29:52,879 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-03-12 17:29:52,879 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 110 states. [2021-03-12 17:29:52,880 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 17:29:58,897 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-12 17:29:58,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-03-12 17:29:58,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-03-12 17:29:58,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2021-03-12 17:29:58,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2021-03-12 17:29:58,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-03-12 17:29:58,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-03-12 17:29:58,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-03-12 17:29:58,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-03-12 17:29:58,899 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2021-03-12 17:29:58,899 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-03-12 17:29:58,899 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-03-12 17:29:58,899 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2021-03-12 17:29:58,899 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 110 states. [2021-03-12 17:29:58,899 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 145 states. [2021-03-12 17:29:59,123 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25,17 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-12 17:29:59,124 INFO L428 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-03-12 17:29:59,125 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 17:29:59,125 INFO L82 PathProgramCache]: Analyzing trace with hash -267420566, now seen corresponding path program 15 times [2021-03-12 17:29:59,125 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 17:29:59,125 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1274274091] [2021-03-12 17:29:59,125 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 17:29:59,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 17:30:02,132 INFO L134 CoverageAnalysis]: Checked inductivity of 4305 backedges. 1974 proven. 2294 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2021-03-12 17:30:02,132 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1274274091] [2021-03-12 17:30:02,133 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [278812597] [2021-03-12 17:30:02,133 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 [2021-03-12 17:30:02,313 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 11 check-sat command(s) [2021-03-12 17:30:02,314 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-12 17:30:02,316 INFO L263 TraceCheckSpWp]: Trace formula consists of 342 conjuncts, 70 conjunts are in the unsatisfiable core [2021-03-12 17:30:02,320 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-12 17:30:02,922 INFO L354 Elim1Store]: treesize reduction 16, result has 60.0 percent of original size [2021-03-12 17:30:02,922 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 18 treesize of output 34 [2021-03-12 17:30:02,928 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 2 xjuncts. [2021-03-12 17:30:02,966 INFO L628 ElimStorePlain]: treesize reduction 12, result has 76.5 percent of original size [2021-03-12 17:30:02,971 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-12 17:30:02,971 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:28, output treesize:27 [2021-03-12 17:30:03,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:03,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:03,221 INFO L354 Elim1Store]: treesize reduction 32, result has 59.5 percent of original size [2021-03-12 17:30:03,221 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 25 treesize of output 60 [2021-03-12 17:30:03,232 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:03,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:03,287 INFO L354 Elim1Store]: treesize reduction 32, result has 59.5 percent of original size [2021-03-12 17:30:03,287 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 29 treesize of output 60 [2021-03-12 17:30:03,297 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 2 xjuncts. [2021-03-12 17:30:03,400 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 45 [2021-03-12 17:30:03,402 INFO L628 ElimStorePlain]: treesize reduction 101, result has 52.8 percent of original size [2021-03-12 17:30:03,408 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 2 xjuncts. [2021-03-12 17:30:03,408 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:81, output treesize:87 [2021-03-12 17:30:03,778 WARN L205 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 42 [2021-03-12 17:30:04,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:04,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:04,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:04,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:04,163 INFO L354 Elim1Store]: treesize reduction 50, result has 60.3 percent of original size [2021-03-12 17:30:04,163 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 34 treesize of output 94 [2021-03-12 17:30:04,173 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:04,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:04,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:04,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:04,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:04,290 INFO L354 Elim1Store]: treesize reduction 50, result has 60.3 percent of original size [2021-03-12 17:30:04,290 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 38 treesize of output 94 [2021-03-12 17:30:04,309 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:04,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:04,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:04,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:04,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:04,421 INFO L354 Elim1Store]: treesize reduction 50, result has 60.3 percent of original size [2021-03-12 17:30:04,421 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 38 treesize of output 94 [2021-03-12 17:30:04,449 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 2 xjuncts. [2021-03-12 17:30:04,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:04,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:04,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:04,578 WARN L205 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 34 [2021-03-12 17:30:04,578 INFO L354 Elim1Store]: treesize reduction 50, result has 60.3 percent of original size [2021-03-12 17:30:04,578 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 40 treesize of output 94 [2021-03-12 17:30:04,600 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 2 xjuncts. [2021-03-12 17:30:05,434 WARN L205 SmtUtils]: Spent 833.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 151 [2021-03-12 17:30:05,435 INFO L628 ElimStorePlain]: treesize reduction 341, result has 62.5 percent of original size [2021-03-12 17:30:05,498 INFO L550 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-1 vars, End of recursive call: 4 dim-0 vars, and 4 xjuncts. [2021-03-12 17:30:05,499 INFO L247 ElimStorePlain]: Needed 5 recursive calls to eliminate 5 variables, input treesize:203, output treesize:526 [2021-03-12 17:30:08,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:08,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:08,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:08,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:08,647 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 37 [2021-03-12 17:30:08,649 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:08,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:08,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:08,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:08,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:08,674 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 33 [2021-03-12 17:30:08,676 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:08,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:08,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:08,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:08,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:08,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:08,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:08,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:08,711 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 42 [2021-03-12 17:30:08,713 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:08,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:08,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:08,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:08,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:08,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:08,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:08,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:08,750 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 42 [2021-03-12 17:30:08,752 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:08,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:08,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:08,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:08,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:08,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:08,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:08,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:08,786 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 44 [2021-03-12 17:30:08,789 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:08,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:08,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:08,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:08,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:08,811 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 35 [2021-03-12 17:30:08,813 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:08,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:08,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:08,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:08,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:08,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:08,885 INFO L354 Elim1Store]: treesize reduction 18, result has 60.9 percent of original size [2021-03-12 17:30:08,885 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 58 [2021-03-12 17:30:08,890 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:08,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:08,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:08,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:08,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:08,915 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 33 [2021-03-12 17:30:08,917 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:08,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:08,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:08,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:08,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:08,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:08,998 INFO L354 Elim1Store]: treesize reduction 18, result has 60.9 percent of original size [2021-03-12 17:30:08,999 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 40 treesize of output 58 [2021-03-12 17:30:09,049 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:09,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:09,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:09,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:09,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:09,079 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 33 [2021-03-12 17:30:09,080 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:09,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:09,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:09,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:09,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:09,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:09,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:09,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:09,113 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 46 [2021-03-12 17:30:09,116 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:09,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:09,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:09,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:09,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:09,140 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 37 [2021-03-12 17:30:09,143 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:09,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:09,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:09,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:09,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:09,164 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 33 [2021-03-12 17:30:09,165 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:09,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:09,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:09,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:09,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:09,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:09,249 INFO L354 Elim1Store]: treesize reduction 18, result has 60.9 percent of original size [2021-03-12 17:30:09,249 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 58 [2021-03-12 17:30:09,254 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:09,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:09,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:09,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:09,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:09,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:09,345 INFO L354 Elim1Store]: treesize reduction 18, result has 60.9 percent of original size [2021-03-12 17:30:09,345 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 58 [2021-03-12 17:30:09,351 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:09,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:09,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:09,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:09,372 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 35 [2021-03-12 17:30:09,374 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:10,186 WARN L205 SmtUtils]: Spent 811.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 166 [2021-03-12 17:30:10,187 INFO L628 ElimStorePlain]: treesize reduction 74, result has 91.7 percent of original size [2021-03-12 17:30:10,213 INFO L550 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-1 vars, End of recursive call: 4 dim-0 vars, and 16 xjuncts. [2021-03-12 17:30:10,213 INFO L247 ElimStorePlain]: Needed 17 recursive calls to eliminate 5 variables, input treesize:943, output treesize:813 [2021-03-12 17:30:11,064 WARN L205 SmtUtils]: Spent 492.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 142 [2021-03-12 17:30:12,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,260 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 36 [2021-03-12 17:30:12,263 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:12,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,293 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 40 [2021-03-12 17:30:12,295 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:12,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,324 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 38 [2021-03-12 17:30:12,327 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:12,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,366 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 38 [2021-03-12 17:30:12,368 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:12,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,403 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 38 [2021-03-12 17:30:12,406 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:12,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,440 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 9 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 36 [2021-03-12 17:30:12,443 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:12,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,476 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 38 [2021-03-12 17:30:12,478 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:12,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,508 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 40 [2021-03-12 17:30:12,510 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:12,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,542 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 38 [2021-03-12 17:30:12,545 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:12,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,577 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 11 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 36 [2021-03-12 17:30:12,580 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:12,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,614 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 11 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 36 [2021-03-12 17:30:12,616 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:12,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:12,635 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 38 [2021-03-12 17:30:12,637 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:12,856 WARN L205 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 130 [2021-03-12 17:30:12,857 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-12 17:30:12,865 INFO L550 ElimStorePlain]: Start of recursive call 1: 5 dim-0 vars, 1 dim-1 vars, End of recursive call: 4 dim-0 vars, and 12 xjuncts. [2021-03-12 17:30:12,865 INFO L247 ElimStorePlain]: Needed 13 recursive calls to eliminate 6 variables, input treesize:659, output treesize:479 [2021-03-12 17:30:13,611 WARN L205 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 130 [2021-03-12 17:30:13,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:13,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:13,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:13,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:13,868 INFO L354 Elim1Store]: treesize reduction 44, result has 59.3 percent of original size [2021-03-12 17:30:13,869 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 30 treesize of output 80 [2021-03-12 17:30:13,876 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:13,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:13,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:13,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:13,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:13,989 INFO L354 Elim1Store]: treesize reduction 44, result has 59.3 percent of original size [2021-03-12 17:30:13,989 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 38 treesize of output 82 [2021-03-12 17:30:14,003 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 2 xjuncts. [2021-03-12 17:30:14,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:14,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:14,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:14,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:14,128 INFO L354 Elim1Store]: treesize reduction 44, result has 59.3 percent of original size [2021-03-12 17:30:14,129 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 38 treesize of output 84 [2021-03-12 17:30:14,160 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 2 xjuncts. [2021-03-12 17:30:14,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:14,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:14,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:14,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:14,293 INFO L354 Elim1Store]: treesize reduction 44, result has 59.3 percent of original size [2021-03-12 17:30:14,293 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 80 [2021-03-12 17:30:14,314 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 2 xjuncts. [2021-03-12 17:30:14,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:14,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:14,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:14,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:14,433 INFO L354 Elim1Store]: treesize reduction 44, result has 59.3 percent of original size [2021-03-12 17:30:14,434 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 34 treesize of output 82 [2021-03-12 17:30:14,452 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:14,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:14,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:14,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:14,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:14,618 WARN L205 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 33 [2021-03-12 17:30:14,618 INFO L354 Elim1Store]: treesize reduction 44, result has 59.3 percent of original size [2021-03-12 17:30:14,619 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 38 treesize of output 82 [2021-03-12 17:30:14,639 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 2 xjuncts. [2021-03-12 17:30:14,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:14,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:14,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:14,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:14,778 INFO L354 Elim1Store]: treesize reduction 44, result has 59.3 percent of original size [2021-03-12 17:30:14,779 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 34 treesize of output 84 [2021-03-12 17:30:14,785 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:14,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:14,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:14,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:14,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:14,993 WARN L205 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 33 [2021-03-12 17:30:14,993 INFO L354 Elim1Store]: treesize reduction 44, result has 59.3 percent of original size [2021-03-12 17:30:14,994 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 82 [2021-03-12 17:30:15,003 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:15,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:15,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:15,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:15,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:15,177 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 33 [2021-03-12 17:30:15,178 INFO L354 Elim1Store]: treesize reduction 44, result has 59.3 percent of original size [2021-03-12 17:30:15,178 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 32 treesize of output 82 [2021-03-12 17:30:15,198 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:15,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:15,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:15,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:15,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:15,341 INFO L354 Elim1Store]: treesize reduction 44, result has 59.3 percent of original size [2021-03-12 17:30:15,342 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 40 treesize of output 82 [2021-03-12 17:30:15,354 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 2 xjuncts. [2021-03-12 17:30:15,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:15,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:15,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:15,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:15,486 INFO L354 Elim1Store]: treesize reduction 44, result has 59.3 percent of original size [2021-03-12 17:30:15,487 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 34 treesize of output 80 [2021-03-12 17:30:15,499 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 2 xjuncts. [2021-03-12 17:30:15,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:15,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:15,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:15,621 INFO L354 Elim1Store]: treesize reduction 44, result has 59.3 percent of original size [2021-03-12 17:30:15,621 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 34 treesize of output 80 [2021-03-12 17:30:15,631 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:18,142 WARN L205 SmtUtils]: Spent 2.51 s on a formula simplification. DAG size of input: 344 DAG size of output: 256 [2021-03-12 17:30:18,143 INFO L628 ElimStorePlain]: treesize reduction 793, result has 64.4 percent of original size [2021-03-12 17:30:18,352 INFO L550 ElimStorePlain]: Start of recursive call 1: 5 dim-0 vars, 1 dim-1 vars, End of recursive call: 12 dim-0 vars, and 12 xjuncts. [2021-03-12 17:30:18,352 INFO L247 ElimStorePlain]: Needed 13 recursive calls to eliminate 6 variables, input treesize:659, output treesize:1460 [2021-03-12 17:30:19,872 WARN L205 SmtUtils]: Spent 421.00 ms on a formula simplification that was a NOOP. DAG size: 388 [2021-03-12 17:30:24,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:24,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:24,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:24,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:24,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:24,892 INFO L354 Elim1Store]: treesize reduction 28, result has 59.4 percent of original size [2021-03-12 17:30:24,893 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 38 treesize of output 68 [2021-03-12 17:30:24,898 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:24,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:24,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:24,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:24,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:24,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:25,023 INFO L354 Elim1Store]: treesize reduction 28, result has 59.4 percent of original size [2021-03-12 17:30:25,024 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 30 treesize of output 64 [2021-03-12 17:30:25,028 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:25,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:25,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:25,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:25,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:25,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:25,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:25,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:25,077 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 42 [2021-03-12 17:30:25,079 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:25,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:25,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:25,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:25,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:25,284 WARN L205 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 33 [2021-03-12 17:30:25,285 INFO L354 Elim1Store]: treesize reduction 44, result has 59.3 percent of original size [2021-03-12 17:30:25,285 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 40 treesize of output 82 [2021-03-12 17:30:25,296 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 2 xjuncts. [2021-03-12 17:30:25,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:25,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:25,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:25,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:25,496 WARN L205 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 33 [2021-03-12 17:30:25,497 INFO L354 Elim1Store]: treesize reduction 44, result has 59.3 percent of original size [2021-03-12 17:30:25,497 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 38 treesize of output 82 [2021-03-12 17:30:25,506 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 2 xjuncts. [2021-03-12 17:30:25,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:25,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:25,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:25,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:25,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:25,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:25,589 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-03-12 17:30:25,590 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 50 [2021-03-12 17:30:25,593 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:25,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:25,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:25,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:25,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:25,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:25,813 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 23 [2021-03-12 17:30:25,813 INFO L354 Elim1Store]: treesize reduction 100, result has 26.5 percent of original size [2021-03-12 17:30:25,813 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 5 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 47 treesize of output 66 [2021-03-12 17:30:25,815 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:25,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:25,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:25,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:25,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:26,010 WARN L205 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 33 [2021-03-12 17:30:26,011 INFO L354 Elim1Store]: treesize reduction 44, result has 59.3 percent of original size [2021-03-12 17:30:26,011 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 38 treesize of output 82 [2021-03-12 17:30:26,022 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 2 xjuncts. [2021-03-12 17:30:26,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:26,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:26,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:26,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:26,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:26,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:26,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:26,073 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 42 [2021-03-12 17:30:26,075 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:26,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:26,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:26,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:26,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:26,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:26,279 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 23 [2021-03-12 17:30:26,280 INFO L354 Elim1Store]: treesize reduction 100, result has 26.5 percent of original size [2021-03-12 17:30:26,280 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 5 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 43 treesize of output 66 [2021-03-12 17:30:26,283 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:26,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:26,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:26,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:26,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:26,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:26,522 WARN L205 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 33 [2021-03-12 17:30:26,523 INFO L354 Elim1Store]: treesize reduction 72, result has 47.1 percent of original size [2021-03-12 17:30:26,523 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 5 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 45 treesize of output 96 [2021-03-12 17:30:26,528 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:26,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:26,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:26,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:26,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:26,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:26,742 WARN L205 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 23 [2021-03-12 17:30:26,742 INFO L354 Elim1Store]: treesize reduction 100, result has 26.5 percent of original size [2021-03-12 17:30:26,742 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 5 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 47 treesize of output 66 [2021-03-12 17:30:26,745 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:26,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:26,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:26,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:26,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:26,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:26,894 INFO L354 Elim1Store]: treesize reduction 28, result has 59.4 percent of original size [2021-03-12 17:30:26,894 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 36 treesize of output 66 [2021-03-12 17:30:26,901 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 2 xjuncts. [2021-03-12 17:30:26,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:26,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:26,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:26,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:26,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:27,174 WARN L205 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 33 [2021-03-12 17:30:27,174 INFO L354 Elim1Store]: treesize reduction 72, result has 47.1 percent of original size [2021-03-12 17:30:27,175 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 5 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 52 treesize of output 97 [2021-03-12 17:30:27,178 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:27,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:27,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:27,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:27,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:27,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:27,483 WARN L205 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 33 [2021-03-12 17:30:27,483 INFO L354 Elim1Store]: treesize reduction 72, result has 47.1 percent of original size [2021-03-12 17:30:27,484 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 5 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 45 treesize of output 94 [2021-03-12 17:30:27,492 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:27,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:27,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:27,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:27,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:27,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:27,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:27,601 INFO L354 Elim1Store]: treesize reduction 16, result has 60.0 percent of original size [2021-03-12 17:30:27,602 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 56 [2021-03-12 17:30:27,605 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:27,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:27,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:27,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:27,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:27,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:27,723 INFO L354 Elim1Store]: treesize reduction 135, result has 0.7 percent of original size [2021-03-12 17:30:27,724 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 5 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 47 treesize of output 1 [2021-03-12 17:30:27,725 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:27,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:27,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:27,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:27,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:27,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:27,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:27,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:27,776 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 47 [2021-03-12 17:30:27,778 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:27,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:27,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:27,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:27,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:27,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:27,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:27,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:27,843 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 40 [2021-03-12 17:30:27,845 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:27,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:27,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:27,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:27,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:27,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:28,021 INFO L354 Elim1Store]: treesize reduction 28, result has 59.4 percent of original size [2021-03-12 17:30:28,021 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 36 treesize of output 64 [2021-03-12 17:30:28,027 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 2 xjuncts. [2021-03-12 17:30:28,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:28,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:28,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:28,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:28,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:28,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:28,132 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-03-12 17:30:28,132 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 40 treesize of output 52 [2021-03-12 17:30:28,136 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:28,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:28,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:28,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:28,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:28,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:28,277 INFO L354 Elim1Store]: treesize reduction 28, result has 59.4 percent of original size [2021-03-12 17:30:28,277 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 9 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 44 treesize of output 70 [2021-03-12 17:30:28,281 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:28,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:28,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:28,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:28,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:28,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:28,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:28,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:28,344 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 11 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 42 [2021-03-12 17:30:28,347 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:28,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:28,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:28,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:28,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:28,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:28,509 INFO L354 Elim1Store]: treesize reduction 135, result has 0.7 percent of original size [2021-03-12 17:30:28,509 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 5 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 49 treesize of output 1 [2021-03-12 17:30:28,510 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:28,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:28,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:28,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:28,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:28,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:28,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:28,613 INFO L354 Elim1Store]: treesize reduction 39, result has 2.5 percent of original size [2021-03-12 17:30:28,614 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 1 [2021-03-12 17:30:28,614 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:28,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:28,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:28,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:28,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:28,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:28,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:28,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:28,682 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 40 [2021-03-12 17:30:28,684 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:28,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:28,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:28,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:28,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:28,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:28,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:28,816 INFO L354 Elim1Store]: treesize reduction 16, result has 60.0 percent of original size [2021-03-12 17:30:28,816 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 56 [2021-03-12 17:30:28,819 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:28,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:28,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:28,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:28,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:28,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:28,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:28,951 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-03-12 17:30:28,951 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 32 treesize of output 50 [2021-03-12 17:30:28,954 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:29,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:29,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:29,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:29,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:29,165 WARN L205 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 33 [2021-03-12 17:30:29,165 INFO L354 Elim1Store]: treesize reduction 44, result has 59.3 percent of original size [2021-03-12 17:30:29,165 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 34 treesize of output 84 [2021-03-12 17:30:29,171 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:29,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:29,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:29,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:29,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:29,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:29,362 INFO L354 Elim1Store]: treesize reduction 28, result has 59.4 percent of original size [2021-03-12 17:30:29,362 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 47 treesize of output 71 [2021-03-12 17:30:29,366 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:29,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:29,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:29,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:29,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:29,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:29,491 INFO L354 Elim1Store]: treesize reduction 68, result has 1.4 percent of original size [2021-03-12 17:30:29,491 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 51 treesize of output 1 [2021-03-12 17:30:29,492 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:29,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:29,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:29,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:29,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:29,714 WARN L205 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 33 [2021-03-12 17:30:29,714 INFO L354 Elim1Store]: treesize reduction 44, result has 59.3 percent of original size [2021-03-12 17:30:29,715 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 34 treesize of output 80 [2021-03-12 17:30:29,725 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 2 xjuncts. [2021-03-12 17:30:29,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:29,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:29,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:29,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:29,947 WARN L205 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 28 [2021-03-12 17:30:29,947 INFO L354 Elim1Store]: treesize reduction 56, result has 48.1 percent of original size [2021-03-12 17:30:29,948 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 30 treesize of output 68 [2021-03-12 17:30:29,953 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:30,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:30,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:30,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:30,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:30,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:30,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:30,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:30,028 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 42 [2021-03-12 17:30:30,030 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:30,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:30,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:30,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:30,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:30,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:30,363 WARN L205 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 23 [2021-03-12 17:30:30,363 INFO L354 Elim1Store]: treesize reduction 100, result has 26.5 percent of original size [2021-03-12 17:30:30,363 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 5 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 43 treesize of output 66 [2021-03-12 17:30:30,375 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:30,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:30,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:30,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:30,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:30,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:30,609 WARN L205 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 23 [2021-03-12 17:30:30,609 INFO L354 Elim1Store]: treesize reduction 100, result has 26.5 percent of original size [2021-03-12 17:30:30,609 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 5 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 45 treesize of output 64 [2021-03-12 17:30:30,611 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:30,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:30,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:30,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:30,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:30,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:30,766 INFO L354 Elim1Store]: treesize reduction 135, result has 0.7 percent of original size [2021-03-12 17:30:30,766 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 5 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 58 treesize of output 1 [2021-03-12 17:30:30,767 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:30,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:30,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:30,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:30,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:30,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:30,889 INFO L354 Elim1Store]: treesize reduction 68, result has 1.4 percent of original size [2021-03-12 17:30:30,889 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 45 treesize of output 1 [2021-03-12 17:30:30,890 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:30,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:30,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:30,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:30,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:30,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:31,055 INFO L354 Elim1Store]: treesize reduction 135, result has 0.7 percent of original size [2021-03-12 17:30:31,055 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 5 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 49 treesize of output 1 [2021-03-12 17:30:31,056 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:31,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:31,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:31,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:31,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:31,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:31,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:31,198 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-03-12 17:30:31,198 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 9 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 52 [2021-03-12 17:30:31,202 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:31,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:31,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:31,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:31,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:31,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:31,440 WARN L205 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 28 DAG size of output: 23 [2021-03-12 17:30:31,440 INFO L354 Elim1Store]: treesize reduction 28, result has 59.4 percent of original size [2021-03-12 17:30:31,440 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 47 treesize of output 73 [2021-03-12 17:30:31,444 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:31,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:31,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:31,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:31,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:31,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:31,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:31,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:31,533 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 40 [2021-03-12 17:30:31,535 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:31,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:31,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:31,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:31,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:31,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:31,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:31,671 INFO L354 Elim1Store]: treesize reduction 39, result has 2.5 percent of original size [2021-03-12 17:30:31,671 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 1 [2021-03-12 17:30:31,672 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:31,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:31,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:31,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:31,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:31,968 WARN L205 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 33 [2021-03-12 17:30:31,968 INFO L354 Elim1Store]: treesize reduction 44, result has 59.3 percent of original size [2021-03-12 17:30:31,968 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 80 [2021-03-12 17:30:31,977 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 2 xjuncts. [2021-03-12 17:30:32,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:32,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:32,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:32,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:32,232 WARN L205 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 23 [2021-03-12 17:30:32,232 INFO L354 Elim1Store]: treesize reduction 72, result has 33.3 percent of original size [2021-03-12 17:30:32,233 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 54 [2021-03-12 17:30:32,236 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:32,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:32,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:32,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:32,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:32,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:32,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:32,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:32,329 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 43 [2021-03-12 17:30:32,331 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:32,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:32,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:32,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:32,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:32,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:32,662 WARN L205 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 28 [2021-03-12 17:30:32,662 INFO L354 Elim1Store]: treesize reduction 88, result has 35.3 percent of original size [2021-03-12 17:30:32,662 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 5 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 41 treesize of output 74 [2021-03-12 17:30:32,666 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:32,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:32,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:32,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:32,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:32,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:32,905 WARN L205 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 28 DAG size of output: 23 [2021-03-12 17:30:32,906 INFO L354 Elim1Store]: treesize reduction 28, result has 59.4 percent of original size [2021-03-12 17:30:32,906 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 40 treesize of output 68 [2021-03-12 17:30:32,913 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 2 xjuncts. [2021-03-12 17:30:32,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:32,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:32,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:32,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:32,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:32,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:32,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:33,010 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 9 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 38 [2021-03-12 17:30:33,012 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:33,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:33,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:33,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:33,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:33,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:33,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:33,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:33,131 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 38 [2021-03-12 17:30:33,134 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:33,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:33,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:33,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:33,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:33,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:33,398 WARN L205 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 29 DAG size of output: 23 [2021-03-12 17:30:33,399 INFO L354 Elim1Store]: treesize reduction 28, result has 59.4 percent of original size [2021-03-12 17:30:33,399 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 38 treesize of output 64 [2021-03-12 17:30:33,405 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 2 xjuncts. [2021-03-12 17:30:33,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:33,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:33,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:33,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:33,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:33,560 INFO L354 Elim1Store]: treesize reduction 68, result has 1.4 percent of original size [2021-03-12 17:30:33,560 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 45 treesize of output 1 [2021-03-12 17:30:33,561 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:33,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:33,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:33,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:33,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:33,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:33,742 INFO L354 Elim1Store]: treesize reduction 135, result has 0.7 percent of original size [2021-03-12 17:30:33,742 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 5 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 43 treesize of output 1 [2021-03-12 17:30:33,743 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:33,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:33,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:33,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:33,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:33,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:34,001 WARN L205 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 28 DAG size of output: 23 [2021-03-12 17:30:34,001 INFO L354 Elim1Store]: treesize reduction 28, result has 59.4 percent of original size [2021-03-12 17:30:34,001 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 32 treesize of output 66 [2021-03-12 17:30:34,006 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:34,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:34,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:34,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:34,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:34,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:34,274 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 29 DAG size of output: 23 [2021-03-12 17:30:34,274 INFO L354 Elim1Store]: treesize reduction 28, result has 59.4 percent of original size [2021-03-12 17:30:34,274 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 32 treesize of output 64 [2021-03-12 17:30:34,279 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:34,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:34,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:34,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:34,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:34,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:34,368 INFO L354 Elim1Store]: treesize reduction 68, result has 1.4 percent of original size [2021-03-12 17:30:34,368 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 53 treesize of output 1 [2021-03-12 17:30:34,369 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:34,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:34,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:34,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:34,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:34,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:34,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:34,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:34,431 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 45 treesize of output 45 [2021-03-12 17:30:34,433 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:34,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:34,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:34,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:34,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:34,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:34,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:34,584 INFO L354 Elim1Store]: treesize reduction 16, result has 60.0 percent of original size [2021-03-12 17:30:34,585 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 40 treesize of output 58 [2021-03-12 17:30:34,587 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:34,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:34,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:34,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:34,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:34,879 WARN L205 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 23 [2021-03-12 17:30:34,880 INFO L354 Elim1Store]: treesize reduction 72, result has 33.3 percent of original size [2021-03-12 17:30:34,880 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 38 treesize of output 56 [2021-03-12 17:30:34,884 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:34,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:34,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:34,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:34,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:34,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:35,042 INFO L354 Elim1Store]: treesize reduction 28, result has 59.4 percent of original size [2021-03-12 17:30:35,043 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 36 treesize of output 66 [2021-03-12 17:30:35,047 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:35,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:35,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:35,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:35,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:35,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:35,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:35,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:35,113 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 42 [2021-03-12 17:30:35,116 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:35,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:35,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:35,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:35,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:35,342 WARN L205 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 23 [2021-03-12 17:30:35,343 INFO L354 Elim1Store]: treesize reduction 72, result has 33.3 percent of original size [2021-03-12 17:30:35,343 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 32 treesize of output 54 [2021-03-12 17:30:35,346 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:35,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:35,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:35,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:35,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:35,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:35,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:35,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:35,435 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 11 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 40 [2021-03-12 17:30:35,437 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:35,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:35,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:35,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:35,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:35,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:35,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:35,571 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-03-12 17:30:35,572 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 50 [2021-03-12 17:30:35,575 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 2 xjuncts. [2021-03-12 17:30:35,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:35,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:35,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:35,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:35,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:35,702 INFO L354 Elim1Store]: treesize reduction 135, result has 0.7 percent of original size [2021-03-12 17:30:35,702 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 5 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 49 treesize of output 1 [2021-03-12 17:30:35,703 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:35,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:35,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:35,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:35,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:35,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:35,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:35,851 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-03-12 17:30:35,851 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 51 treesize of output 57 [2021-03-12 17:30:35,853 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:35,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:35,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:35,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:35,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:35,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:35,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:35,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:35,924 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 40 [2021-03-12 17:30:35,927 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:35,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:35,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:35,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:35,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:35,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:35,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:36,065 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-03-12 17:30:36,066 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 50 [2021-03-12 17:30:36,069 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:36,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:36,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:36,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:36,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:36,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:36,311 WARN L205 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 28 DAG size of output: 23 [2021-03-12 17:30:36,312 INFO L354 Elim1Store]: treesize reduction 28, result has 59.4 percent of original size [2021-03-12 17:30:36,312 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 9 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 38 treesize of output 66 [2021-03-12 17:30:36,320 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 2 xjuncts. [2021-03-12 17:30:36,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:36,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:36,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:36,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:36,544 WARN L205 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 23 [2021-03-12 17:30:36,545 INFO L354 Elim1Store]: treesize reduction 72, result has 33.3 percent of original size [2021-03-12 17:30:36,545 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 34 treesize of output 54 [2021-03-12 17:30:36,548 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:36,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:36,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:36,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:36,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:36,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:36,680 INFO L354 Elim1Store]: treesize reduction 135, result has 0.7 percent of original size [2021-03-12 17:30:36,681 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 5 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 54 treesize of output 1 [2021-03-12 17:30:36,682 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:36,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:36,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:36,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:36,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:36,959 WARN L205 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 23 [2021-03-12 17:30:36,959 INFO L354 Elim1Store]: treesize reduction 72, result has 33.3 percent of original size [2021-03-12 17:30:36,960 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 34 treesize of output 52 [2021-03-12 17:30:36,963 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:37,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:37,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:37,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:37,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:37,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:37,143 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 28 DAG size of output: 23 [2021-03-12 17:30:37,143 INFO L354 Elim1Store]: treesize reduction 28, result has 59.4 percent of original size [2021-03-12 17:30:37,144 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 32 treesize of output 66 [2021-03-12 17:30:37,148 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:37,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:37,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:37,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:37,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:37,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:37,283 INFO L354 Elim1Store]: treesize reduction 135, result has 0.7 percent of original size [2021-03-12 17:30:37,283 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 5 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 49 treesize of output 1 [2021-03-12 17:30:37,284 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:37,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:37,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:37,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:37,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:37,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:37,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:30:37,337 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 42 [2021-03-12 17:30:37,339 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-03-12 17:30:47,586 WARN L205 SmtUtils]: Spent 10.25 s on a formula simplification. DAG size of input: 610 DAG size of output: 385 [2021-03-12 17:30:47,588 INFO L628 ElimStorePlain]: treesize reduction 2896, result has 51.6 percent of original size [2021-03-12 17:30:47,970 INFO L550 ElimStorePlain]: Start of recursive call 1: 13 dim-0 vars, 1 dim-1 vars, End of recursive call: 30 dim-0 vars, and 40 xjuncts. [2021-03-12 17:30:47,970 INFO L247 ElimStorePlain]: Needed 76 recursive calls to eliminate 14 variables, input treesize:4660, output treesize:3035 [2021-03-12 17:30:56,897 WARN L205 SmtUtils]: Spent 6.01 s on a formula simplification. DAG size of input: 780 DAG size of output: 629 [2021-03-12 17:31:03,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:03,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:03,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:03,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:03,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:03,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:03,873 INFO L354 Elim1Store]: treesize reduction 14, result has 61.1 percent of original size [2021-03-12 17:31:03,874 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 56 [2021-03-12 17:31:03,877 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:03,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:03,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:03,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:03,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:03,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:03,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:03,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:03,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:03,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:03,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:03,986 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-03-12 17:31:03,986 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 14 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 53 treesize of output 52 [2021-03-12 17:31:03,989 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:04,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:04,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:04,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:04,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:04,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:04,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:04,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:04,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:04,154 INFO L244 Elim1Store]: Index analysis took 126 ms [2021-03-12 17:31:04,206 INFO L354 Elim1Store]: treesize reduction 49, result has 9.3 percent of original size [2021-03-12 17:31:04,207 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 47 treesize of output 48 [2021-03-12 17:31:04,209 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:04,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:04,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:04,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:04,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:04,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:04,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:04,392 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 18 DAG size of output: 15 [2021-03-12 17:31:04,393 INFO L354 Elim1Store]: treesize reduction 14, result has 61.1 percent of original size [2021-03-12 17:31:04,393 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 40 treesize of output 54 [2021-03-12 17:31:04,397 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:04,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:04,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:04,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:04,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:04,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:04,558 INFO L244 Elim1Store]: Index analysis took 115 ms [2021-03-12 17:31:04,790 WARN L205 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 34 [2021-03-12 17:31:04,791 INFO L354 Elim1Store]: treesize reduction 78, result has 49.4 percent of original size [2021-03-12 17:31:04,791 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 5 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 43 treesize of output 104 [2021-03-12 17:31:04,796 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:04,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:04,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:04,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:04,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:04,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:04,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:05,015 WARN L205 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 18 DAG size of output: 15 [2021-03-12 17:31:05,015 INFO L354 Elim1Store]: treesize reduction 14, result has 61.1 percent of original size [2021-03-12 17:31:05,015 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 40 treesize of output 56 [2021-03-12 17:31:05,019 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 2 xjuncts. [2021-03-12 17:31:05,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:05,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:05,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:05,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:05,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:05,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:05,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:05,105 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 11 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 44 [2021-03-12 17:31:05,107 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:05,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:05,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:05,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:05,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:05,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:05,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:05,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:05,202 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 44 [2021-03-12 17:31:05,204 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:05,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:05,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:05,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:05,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:05,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:05,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:05,401 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 20 DAG size of output: 17 [2021-03-12 17:31:05,401 INFO L354 Elim1Store]: treesize reduction 18, result has 60.9 percent of original size [2021-03-12 17:31:05,402 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 42 treesize of output 60 [2021-03-12 17:31:05,405 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:05,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:05,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:05,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:05,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:05,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:05,642 WARN L205 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 29 DAG size of output: 24 [2021-03-12 17:31:05,643 INFO L354 Elim1Store]: treesize reduction 32, result has 60.5 percent of original size [2021-03-12 17:31:05,643 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 44 treesize of output 78 [2021-03-12 17:31:05,650 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 2 xjuncts. [2021-03-12 17:31:05,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:05,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:05,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:05,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:05,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:05,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:05,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:05,740 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 47 [2021-03-12 17:31:05,742 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:05,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:05,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:05,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:05,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:05,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:05,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:05,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:05,824 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 11 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 40 [2021-03-12 17:31:05,826 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:05,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:05,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:05,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:05,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:06,140 WARN L205 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 34 [2021-03-12 17:31:06,141 INFO L354 Elim1Store]: treesize reduction 50, result has 60.3 percent of original size [2021-03-12 17:31:06,141 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 42 treesize of output 96 [2021-03-12 17:31:06,155 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 2 xjuncts. [2021-03-12 17:31:06,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:06,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:06,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:06,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:06,491 WARN L205 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 34 [2021-03-12 17:31:06,492 INFO L354 Elim1Store]: treesize reduction 50, result has 60.3 percent of original size [2021-03-12 17:31:06,492 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 40 treesize of output 94 [2021-03-12 17:31:06,500 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 2 xjuncts. [2021-03-12 17:31:06,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:06,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:06,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:06,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:06,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:06,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:06,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:06,585 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 44 [2021-03-12 17:31:06,587 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:06,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:06,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:06,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:06,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:06,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:06,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:06,797 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 18 DAG size of output: 15 [2021-03-12 17:31:06,798 INFO L354 Elim1Store]: treesize reduction 14, result has 61.1 percent of original size [2021-03-12 17:31:06,798 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 58 [2021-03-12 17:31:06,801 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:06,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:06,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:06,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:06,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:06,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:06,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:06,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:06,908 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 42 [2021-03-12 17:31:06,911 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:06,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:06,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:06,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:07,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:07,338 WARN L205 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 34 [2021-03-12 17:31:07,339 INFO L354 Elim1Store]: treesize reduction 50, result has 60.3 percent of original size [2021-03-12 17:31:07,339 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 44 treesize of output 96 [2021-03-12 17:31:07,354 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 2 xjuncts. [2021-03-12 17:31:07,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:07,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:07,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:07,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:07,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:07,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:07,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:07,481 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 44 [2021-03-12 17:31:07,483 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:07,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:07,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:07,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:07,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:07,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:07,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:07,741 WARN L205 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 18 DAG size of output: 15 [2021-03-12 17:31:07,742 INFO L354 Elim1Store]: treesize reduction 14, result has 61.1 percent of original size [2021-03-12 17:31:07,742 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 46 treesize of output 58 [2021-03-12 17:31:07,744 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:07,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:07,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:07,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:07,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:07,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:07,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:07,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:07,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:07,922 INFO L244 Elim1Store]: Index analysis took 119 ms [2021-03-12 17:31:07,962 INFO L354 Elim1Store]: treesize reduction 53, result has 1.9 percent of original size [2021-03-12 17:31:07,963 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 12 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 57 treesize of output 1 [2021-03-12 17:31:07,964 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:08,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:08,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:08,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:08,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:08,422 WARN L205 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 34 [2021-03-12 17:31:08,422 INFO L354 Elim1Store]: treesize reduction 50, result has 60.3 percent of original size [2021-03-12 17:31:08,422 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 42 treesize of output 98 [2021-03-12 17:31:08,434 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 2 xjuncts. [2021-03-12 17:31:08,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:08,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:08,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:08,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:09,026 WARN L205 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 29 [2021-03-12 17:31:09,027 INFO L354 Elim1Store]: treesize reduction 66, result has 47.6 percent of original size [2021-03-12 17:31:09,027 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 38 treesize of output 82 [2021-03-12 17:31:09,033 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:09,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:09,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:09,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:09,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:09,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:09,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:09,224 INFO L354 Elim1Store]: treesize reduction 35, result has 2.8 percent of original size [2021-03-12 17:31:09,225 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 1 [2021-03-12 17:31:09,226 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:09,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:09,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:09,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:09,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:09,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:09,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:09,526 WARN L205 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 18 DAG size of output: 15 [2021-03-12 17:31:09,526 INFO L354 Elim1Store]: treesize reduction 14, result has 61.1 percent of original size [2021-03-12 17:31:09,526 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 40 treesize of output 56 [2021-03-12 17:31:09,530 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 2 xjuncts. [2021-03-12 17:31:09,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:09,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:09,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:09,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:09,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:09,871 WARN L205 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 30 DAG size of output: 25 [2021-03-12 17:31:09,872 INFO L354 Elim1Store]: treesize reduction 32, result has 60.5 percent of original size [2021-03-12 17:31:09,872 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 42 treesize of output 74 [2021-03-12 17:31:09,879 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 2 xjuncts. [2021-03-12 17:31:09,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:09,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:09,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:09,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:09,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:09,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:09,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:10,001 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 42 [2021-03-12 17:31:10,004 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:10,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:10,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:10,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:10,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:10,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:10,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:10,397 WARN L205 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 18 DAG size of output: 15 [2021-03-12 17:31:10,398 INFO L354 Elim1Store]: treesize reduction 14, result has 61.1 percent of original size [2021-03-12 17:31:10,398 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2021-03-12 17:31:10,401 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:10,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:10,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:10,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:10,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:10,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:10,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:10,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:10,514 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 11 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 42 [2021-03-12 17:31:10,516 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:10,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:10,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:10,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:10,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:11,098 WARN L205 SmtUtils]: Spent 423.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 34 [2021-03-12 17:31:11,099 INFO L354 Elim1Store]: treesize reduction 50, result has 60.3 percent of original size [2021-03-12 17:31:11,099 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 96 [2021-03-12 17:31:11,105 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:11,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:11,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:11,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:11,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:11,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:11,353 INFO L244 Elim1Store]: Index analysis took 182 ms [2021-03-12 17:31:11,552 WARN L205 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 29 DAG size of output: 24 [2021-03-12 17:31:11,553 INFO L354 Elim1Store]: treesize reduction 32, result has 60.5 percent of original size [2021-03-12 17:31:11,553 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 36 treesize of output 76 [2021-03-12 17:31:11,558 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:11,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:11,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:11,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:11,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:11,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:11,792 INFO L244 Elim1Store]: Index analysis took 167 ms [2021-03-12 17:31:11,888 INFO L354 Elim1Store]: treesize reduction 145, result has 0.7 percent of original size [2021-03-12 17:31:11,888 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 8 case distinctions, treesize of input 45 treesize of output 1 [2021-03-12 17:31:11,890 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:11,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:11,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:12,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:12,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:12,427 WARN L205 SmtUtils]: Spent 369.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 31 [2021-03-12 17:31:12,428 INFO L354 Elim1Store]: treesize reduction 60, result has 52.4 percent of original size [2021-03-12 17:31:12,428 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 38 treesize of output 84 [2021-03-12 17:31:12,433 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:12,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:12,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:12,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:12,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:12,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:12,909 WARN L205 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 30 DAG size of output: 25 [2021-03-12 17:31:12,910 INFO L354 Elim1Store]: treesize reduction 32, result has 60.5 percent of original size [2021-03-12 17:31:12,910 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 36 treesize of output 74 [2021-03-12 17:31:12,915 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:12,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:12,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:13,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:13,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:13,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:13,089 INFO L244 Elim1Store]: Index analysis took 102 ms [2021-03-12 17:31:13,430 WARN L205 SmtUtils]: Spent 337.00 ms on a formula simplification. DAG size of input: 29 DAG size of output: 24 [2021-03-12 17:31:13,430 INFO L354 Elim1Store]: treesize reduction 32, result has 60.5 percent of original size [2021-03-12 17:31:13,431 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 9 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 42 treesize of output 76 [2021-03-12 17:31:13,437 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 2 xjuncts. [2021-03-12 17:31:13,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:13,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:13,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:13,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:13,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:13,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:13,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:13,599 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 44 [2021-03-12 17:31:13,602 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:13,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:13,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:13,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:13,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:14,058 WARN L205 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 24 [2021-03-12 17:31:14,059 INFO L354 Elim1Store]: treesize reduction 86, result has 31.7 percent of original size [2021-03-12 17:31:14,059 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 34 treesize of output 58 [2021-03-12 17:31:14,062 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:14,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:14,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:14,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:14,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:14,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:14,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:14,307 INFO L244 Elim1Store]: Index analysis took 112 ms [2021-03-12 17:31:14,486 WARN L205 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 18 DAG size of output: 15 [2021-03-12 17:31:14,486 INFO L354 Elim1Store]: treesize reduction 14, result has 61.1 percent of original size [2021-03-12 17:31:14,487 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 42 treesize of output 58 [2021-03-12 17:31:14,490 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:14,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:14,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:14,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:14,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:14,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:14,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:14,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:14,658 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 47 [2021-03-12 17:31:14,661 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:14,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:14,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:14,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:14,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:14,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:14,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:14,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:14,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:14,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:14,875 INFO L244 Elim1Store]: Index analysis took 127 ms [2021-03-12 17:31:14,917 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-03-12 17:31:14,918 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 15 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 55 treesize of output 54 [2021-03-12 17:31:14,920 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:15,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:15,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:15,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:15,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:15,135 INFO L244 Elim1Store]: Index analysis took 126 ms [2021-03-12 17:31:15,698 WARN L205 SmtUtils]: Spent 559.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 34 [2021-03-12 17:31:15,699 INFO L354 Elim1Store]: treesize reduction 50, result has 60.3 percent of original size [2021-03-12 17:31:15,699 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 38 treesize of output 94 [2021-03-12 17:31:15,711 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:15,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:15,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:15,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:15,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:15,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:15,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:15,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:15,887 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 40 [2021-03-12 17:31:15,890 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:15,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:15,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:15,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:16,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:16,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:16,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:16,125 INFO L244 Elim1Store]: Index analysis took 152 ms [2021-03-12 17:31:16,159 INFO L354 Elim1Store]: treesize reduction 35, result has 2.8 percent of original size [2021-03-12 17:31:16,160 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 57 treesize of output 40 [2021-03-12 17:31:16,161 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:16,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:16,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:16,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:16,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:16,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:16,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:16,378 INFO L354 Elim1Store]: treesize reduction 35, result has 2.8 percent of original size [2021-03-12 17:31:16,378 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 1 [2021-03-12 17:31:16,379 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:16,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:16,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:16,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:16,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:16,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:16,604 INFO L244 Elim1Store]: Index analysis took 121 ms [2021-03-12 17:31:16,859 WARN L205 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 29 DAG size of output: 14 [2021-03-12 17:31:16,859 INFO L354 Elim1Store]: treesize reduction 65, result has 19.8 percent of original size [2021-03-12 17:31:16,860 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 42 treesize of output 45 [2021-03-12 17:31:16,862 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:16,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:16,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:16,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:17,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:17,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:17,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:17,343 WARN L205 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 20 DAG size of output: 17 [2021-03-12 17:31:17,343 INFO L354 Elim1Store]: treesize reduction 18, result has 60.9 percent of original size [2021-03-12 17:31:17,344 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 44 treesize of output 62 [2021-03-12 17:31:17,348 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:17,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:17,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:17,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:17,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:17,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:17,622 INFO L244 Elim1Store]: Index analysis took 168 ms [2021-03-12 17:31:17,783 WARN L205 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 29 DAG size of output: 14 [2021-03-12 17:31:17,784 INFO L354 Elim1Store]: treesize reduction 65, result has 19.8 percent of original size [2021-03-12 17:31:17,784 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 40 treesize of output 43 [2021-03-12 17:31:17,786 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:17,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:17,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:17,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:17,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:17,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:17,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:17,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:18,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:18,078 INFO L244 Elim1Store]: Index analysis took 184 ms [2021-03-12 17:31:18,174 INFO L354 Elim1Store]: treesize reduction 53, result has 1.9 percent of original size [2021-03-12 17:31:18,174 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 55 treesize of output 1 [2021-03-12 17:31:18,175 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:18,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:18,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:18,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:18,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:18,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:18,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:18,416 INFO L354 Elim1Store]: treesize reduction 35, result has 2.8 percent of original size [2021-03-12 17:31:18,417 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 48 treesize of output 1 [2021-03-12 17:31:18,418 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:18,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:18,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:18,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:18,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:18,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:18,666 INFO L354 Elim1Store]: treesize reduction 80, result has 1.2 percent of original size [2021-03-12 17:31:18,667 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 47 treesize of output 1 [2021-03-12 17:31:18,668 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:18,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:18,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:18,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:18,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:18,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:18,939 INFO L244 Elim1Store]: Index analysis took 182 ms [2021-03-12 17:31:19,353 WARN L205 SmtUtils]: Spent 410.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 24 [2021-03-12 17:31:19,354 INFO L354 Elim1Store]: treesize reduction 114, result has 26.0 percent of original size [2021-03-12 17:31:19,354 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 5 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 45 treesize of output 68 [2021-03-12 17:31:19,356 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:19,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:19,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:19,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:19,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:19,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:19,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:19,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:19,619 INFO L244 Elim1Store]: Index analysis took 153 ms [2021-03-12 17:31:19,622 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 42 [2021-03-12 17:31:19,625 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:19,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:19,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:19,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:19,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:19,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:19,792 INFO L244 Elim1Store]: Index analysis took 126 ms [2021-03-12 17:31:19,972 WARN L205 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 29 DAG size of output: 24 [2021-03-12 17:31:19,973 INFO L354 Elim1Store]: treesize reduction 32, result has 60.5 percent of original size [2021-03-12 17:31:19,973 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 9 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 40 treesize of output 76 [2021-03-12 17:31:19,980 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 2 xjuncts. [2021-03-12 17:31:20,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:20,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:20,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:20,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:20,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:20,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:20,289 WARN L205 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 18 DAG size of output: 15 [2021-03-12 17:31:20,289 INFO L354 Elim1Store]: treesize reduction 14, result has 61.1 percent of original size [2021-03-12 17:31:20,290 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 9 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 40 treesize of output 56 [2021-03-12 17:31:20,293 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:20,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:20,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:20,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:20,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:20,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:20,499 INFO L244 Elim1Store]: Index analysis took 161 ms [2021-03-12 17:31:20,947 WARN L205 SmtUtils]: Spent 445.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 24 [2021-03-12 17:31:20,948 INFO L354 Elim1Store]: treesize reduction 114, result has 26.0 percent of original size [2021-03-12 17:31:20,948 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 5 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 51 treesize of output 72 [2021-03-12 17:31:20,950 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:21,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:21,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:21,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:21,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:21,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:21,338 WARN L205 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 30 DAG size of output: 25 [2021-03-12 17:31:21,338 INFO L354 Elim1Store]: treesize reduction 32, result has 60.5 percent of original size [2021-03-12 17:31:21,338 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 34 treesize of output 74 [2021-03-12 17:31:21,344 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:21,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:21,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:21,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:21,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:21,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:21,879 WARN L205 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 30 DAG size of output: 25 [2021-03-12 17:31:21,879 INFO L354 Elim1Store]: treesize reduction 32, result has 60.5 percent of original size [2021-03-12 17:31:21,879 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 40 treesize of output 74 [2021-03-12 17:31:21,891 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 2 xjuncts. [2021-03-12 17:31:21,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:21,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:21,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:22,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:22,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:22,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:22,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:22,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:22,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:22,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:22,089 INFO L244 Elim1Store]: Index analysis took 116 ms [2021-03-12 17:31:22,115 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-03-12 17:31:22,115 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 51 treesize of output 52 [2021-03-12 17:31:22,118 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:22,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:22,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:22,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:22,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:22,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:22,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:22,306 INFO L354 Elim1Store]: treesize reduction 35, result has 2.8 percent of original size [2021-03-12 17:31:22,306 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 44 treesize of output 1 [2021-03-12 17:31:22,308 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:22,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:22,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:22,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:22,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:22,513 INFO L244 Elim1Store]: Index analysis took 150 ms [2021-03-12 17:31:22,729 WARN L205 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 24 [2021-03-12 17:31:22,729 INFO L354 Elim1Store]: treesize reduction 86, result has 31.7 percent of original size [2021-03-12 17:31:22,729 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 40 treesize of output 60 [2021-03-12 17:31:22,733 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:22,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:22,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:22,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:22,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:22,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:22,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:22,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:22,978 INFO L244 Elim1Store]: Index analysis took 170 ms [2021-03-12 17:31:22,981 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 54 treesize of output 50 [2021-03-12 17:31:22,984 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:23,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:23,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:23,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:23,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:23,240 INFO L244 Elim1Store]: Index analysis took 191 ms [2021-03-12 17:31:23,606 WARN L205 SmtUtils]: Spent 363.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 24 [2021-03-12 17:31:23,607 INFO L354 Elim1Store]: treesize reduction 86, result has 31.7 percent of original size [2021-03-12 17:31:23,607 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 38 treesize of output 60 [2021-03-12 17:31:23,611 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:23,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:23,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:23,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:23,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:23,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:23,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:23,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:23,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:23,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:23,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:23,790 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-03-12 17:31:23,791 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 55 treesize of output 54 [2021-03-12 17:31:23,793 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:23,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:23,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:23,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:23,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:23,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:23,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:23,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:23,959 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 40 [2021-03-12 17:31:23,962 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:24,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:24,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:24,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:24,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:24,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:24,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:24,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:24,104 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 40 [2021-03-12 17:31:24,107 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:24,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:24,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:24,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:24,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:24,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:24,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:24,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:24,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:24,343 INFO L354 Elim1Store]: treesize reduction 53, result has 1.9 percent of original size [2021-03-12 17:31:24,343 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 45 treesize of output 1 [2021-03-12 17:31:24,344 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:24,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:24,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:24,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:24,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:24,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:24,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:24,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:24,526 INFO L244 Elim1Store]: Index analysis took 107 ms [2021-03-12 17:31:24,528 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 42 [2021-03-12 17:31:24,531 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:24,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:24,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:24,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:24,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:24,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:24,714 INFO L244 Elim1Store]: Index analysis took 119 ms [2021-03-12 17:31:24,806 INFO L354 Elim1Store]: treesize reduction 153, result has 0.6 percent of original size [2021-03-12 17:31:24,806 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 5 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 49 treesize of output 1 [2021-03-12 17:31:24,807 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:24,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:24,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:24,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:24,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:24,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:24,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:25,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:25,084 INFO L244 Elim1Store]: Index analysis took 188 ms [2021-03-12 17:31:25,088 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 42 [2021-03-12 17:31:25,091 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:25,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:25,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:25,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:25,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:25,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:25,343 INFO L244 Elim1Store]: Index analysis took 179 ms [2021-03-12 17:31:25,431 INFO L354 Elim1Store]: treesize reduction 145, result has 0.7 percent of original size [2021-03-12 17:31:25,431 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 8 case distinctions, treesize of input 52 treesize of output 1 [2021-03-12 17:31:25,433 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:25,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:25,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:25,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:25,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:25,622 INFO L244 Elim1Store]: Index analysis took 119 ms [2021-03-12 17:31:26,037 WARN L205 SmtUtils]: Spent 412.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 24 [2021-03-12 17:31:26,038 INFO L354 Elim1Store]: treesize reduction 86, result has 31.7 percent of original size [2021-03-12 17:31:26,038 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 42 treesize of output 60 [2021-03-12 17:31:26,043 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:26,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:26,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:26,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:26,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:26,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:26,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:26,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:26,259 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 40 [2021-03-12 17:31:26,262 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:26,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:26,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:26,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:26,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:26,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:26,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:26,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:26,406 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 11 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 42 [2021-03-12 17:31:26,409 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:26,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:26,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:26,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:26,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:26,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:26,618 INFO L244 Elim1Store]: Index analysis took 142 ms [2021-03-12 17:31:26,954 WARN L205 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 29 DAG size of output: 24 [2021-03-12 17:31:26,955 INFO L354 Elim1Store]: treesize reduction 32, result has 60.5 percent of original size [2021-03-12 17:31:26,955 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 36 treesize of output 76 [2021-03-12 17:31:26,960 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:27,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:27,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:27,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:27,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:27,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:27,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:27,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:27,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:27,181 INFO L354 Elim1Store]: treesize reduction 53, result has 1.9 percent of original size [2021-03-12 17:31:27,181 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 53 treesize of output 1 [2021-03-12 17:31:27,182 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:27,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:27,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:27,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:27,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:27,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:27,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:27,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:27,332 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 44 [2021-03-12 17:31:27,335 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:27,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:27,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:27,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:27,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:27,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:27,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:27,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:27,498 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 11 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 42 [2021-03-12 17:31:27,501 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:27,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:27,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:27,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:27,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:27,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:27,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:27,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:27,686 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 44 [2021-03-12 17:31:27,689 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:27,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:27,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:27,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:27,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:27,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:27,882 INFO L244 Elim1Store]: Index analysis took 116 ms [2021-03-12 17:31:28,217 WARN L205 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 29 DAG size of output: 24 [2021-03-12 17:31:28,218 INFO L354 Elim1Store]: treesize reduction 32, result has 60.5 percent of original size [2021-03-12 17:31:28,218 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 40 treesize of output 76 [2021-03-12 17:31:28,223 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:28,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:28,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:28,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:28,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:28,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:28,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:28,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:28,363 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 9 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 42 [2021-03-12 17:31:28,366 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:28,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:28,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:28,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:28,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:28,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:28,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:28,659 WARN L205 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 20 DAG size of output: 17 [2021-03-12 17:31:28,660 INFO L354 Elim1Store]: treesize reduction 18, result has 60.9 percent of original size [2021-03-12 17:31:28,660 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 40 treesize of output 62 [2021-03-12 17:31:28,664 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:28,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:28,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:28,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:28,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:31:28,947 INFO L354 Elim1Store]: treesize reduction 145, result has 0.7 percent of original size [2021-03-12 17:31:28,948 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 5 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 8 case distinctions, treesize of input 45 treesize of output 1 [2021-03-12 17:31:28,949 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-03-12 17:31:51,270 WARN L205 SmtUtils]: Spent 22.32 s on a formula simplification. DAG size of input: 806 DAG size of output: 599 [2021-03-12 17:31:51,272 INFO L628 ElimStorePlain]: treesize reduction 2327, result has 61.8 percent of original size [2021-03-12 17:31:51,389 INFO L550 ElimStorePlain]: Start of recursive call 1: 25 dim-0 vars, 1 dim-1 vars, End of recursive call: 24 dim-0 vars, and 50 xjuncts. [2021-03-12 17:31:51,390 INFO L247 ElimStorePlain]: Needed 83 recursive calls to eliminate 26 variables, input treesize:5204, output treesize:3759 [2021-03-12 17:32:21,056 WARN L205 SmtUtils]: Spent 23.56 s on a formula simplification. DAG size of input: 808 DAG size of output: 680 [2021-03-12 17:32:29,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:29,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:29,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:29,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:29,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:29,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:29,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:29,622 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 42 [2021-03-12 17:32:29,626 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:29,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:29,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:29,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:29,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:29,716 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 37 [2021-03-12 17:32:29,719 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:29,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:29,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:29,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:29,779 INFO L173 IndexEqualityManager]: detected equality via solver [2021-03-12 17:32:29,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:29,837 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 31 [2021-03-12 17:32:29,840 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:29,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:29,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:29,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:29,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:29,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:29,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:29,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:30,001 INFO L244 Elim1Store]: Index analysis took 109 ms [2021-03-12 17:32:30,005 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 44 [2021-03-12 17:32:30,009 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:30,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:30,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:30,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:30,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:30,220 INFO L244 Elim1Store]: Index analysis took 156 ms [2021-03-12 17:32:30,701 WARN L205 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 34 [2021-03-12 17:32:30,702 INFO L354 Elim1Store]: treesize reduction 50, result has 60.3 percent of original size [2021-03-12 17:32:30,702 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 42 treesize of output 96 [2021-03-12 17:32:30,716 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 2 xjuncts. [2021-03-12 17:32:30,744 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-03-12 17:32:30,746 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:30,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:30,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:30,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:30,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:30,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:30,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:30,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:30,877 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 11 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 42 [2021-03-12 17:32:30,881 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:30,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:30,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:30,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:30,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:30,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:30,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:30,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:31,004 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 44 [2021-03-12 17:32:31,009 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:31,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:31,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:31,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:31,098 INFO L173 IndexEqualityManager]: detected equality via solver [2021-03-12 17:32:31,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:31,147 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 40 [2021-03-12 17:32:31,151 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:31,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:31,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:31,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:31,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:31,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:31,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:31,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:31,270 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 11 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 42 [2021-03-12 17:32:31,275 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:31,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:31,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:31,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:31,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:31,374 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 37 [2021-03-12 17:32:31,377 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:31,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:31,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:31,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:31,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:31,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:31,692 INFO L244 Elim1Store]: Index analysis took 266 ms [2021-03-12 17:32:32,084 WARN L205 SmtUtils]: Spent 387.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 29 [2021-03-12 17:32:32,085 INFO L354 Elim1Store]: treesize reduction 104, result has 35.0 percent of original size [2021-03-12 17:32:32,085 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 5 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 55 treesize of output 90 [2021-03-12 17:32:32,091 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:32,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:32,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:32,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:32,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:32,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:32,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:32,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:32,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:32,382 INFO L244 Elim1Store]: Index analysis took 226 ms [2021-03-12 17:32:32,515 WARN L205 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 32 DAG size of output: 7 [2021-03-12 17:32:32,516 INFO L354 Elim1Store]: treesize reduction 61, result has 10.3 percent of original size [2021-03-12 17:32:32,516 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 61 treesize of output 56 [2021-03-12 17:32:32,521 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:32,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:32,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:32,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:32,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:32,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:32,867 INFO L244 Elim1Store]: Index analysis took 293 ms [2021-03-12 17:32:33,868 WARN L205 SmtUtils]: Spent 996.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 34 [2021-03-12 17:32:33,869 INFO L354 Elim1Store]: treesize reduction 84, result has 47.5 percent of original size [2021-03-12 17:32:33,869 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 5 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 51 treesize of output 110 [2021-03-12 17:32:33,877 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:33,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:33,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:33,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:33,990 INFO L173 IndexEqualityManager]: detected equality via solver [2021-03-12 17:32:34,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:34,015 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 31 [2021-03-12 17:32:34,018 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:34,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:34,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:34,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:34,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:34,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:34,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:34,357 INFO L244 Elim1Store]: Index analysis took 260 ms [2021-03-12 17:32:34,613 WARN L205 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 20 DAG size of output: 17 [2021-03-12 17:32:34,614 INFO L354 Elim1Store]: treesize reduction 18, result has 60.9 percent of original size [2021-03-12 17:32:34,614 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 58 [2021-03-12 17:32:34,620 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:34,687 INFO L173 IndexEqualityManager]: detected equality via solver [2021-03-12 17:32:34,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:34,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:34,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:34,707 INFO L173 IndexEqualityManager]: detected equality via solver [2021-03-12 17:32:34,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:34,758 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 35 [2021-03-12 17:32:34,761 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:34,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:34,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:34,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:34,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:34,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:34,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:35,007 INFO L244 Elim1Store]: Index analysis took 170 ms [2021-03-12 17:32:35,276 WARN L205 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 20 DAG size of output: 7 [2021-03-12 17:32:35,278 INFO L354 Elim1Store]: treesize reduction 39, result has 15.2 percent of original size [2021-03-12 17:32:35,278 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 38 [2021-03-12 17:32:35,282 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:35,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:35,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:35,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:35,444 INFO L173 IndexEqualityManager]: detected equality via solver [2021-03-12 17:32:35,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:35,473 INFO L244 Elim1Store]: Index analysis took 115 ms [2021-03-12 17:32:35,477 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 38 [2021-03-12 17:32:35,482 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:35,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:35,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:35,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:35,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:35,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:35,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:35,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:35,639 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 42 [2021-03-12 17:32:35,645 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:35,721 INFO L173 IndexEqualityManager]: detected equality via solver [2021-03-12 17:32:35,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:35,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:35,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:35,748 INFO L173 IndexEqualityManager]: detected equality via solver [2021-03-12 17:32:35,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:35,974 INFO L244 Elim1Store]: Index analysis took 253 ms [2021-03-12 17:32:35,978 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 35 [2021-03-12 17:32:35,981 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:36,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:36,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:36,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:36,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:36,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:36,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:36,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:36,122 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 42 [2021-03-12 17:32:36,128 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:36,171 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-03-12 17:32:36,173 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:36,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:36,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:36,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:36,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:36,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:36,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:36,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:36,353 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 57 treesize of output 49 [2021-03-12 17:32:36,358 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:36,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:36,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:36,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:36,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:36,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:36,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:36,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:36,625 INFO L244 Elim1Store]: Index analysis took 164 ms [2021-03-12 17:32:36,629 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 38 [2021-03-12 17:32:36,636 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:36,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:36,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:36,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:36,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:36,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:36,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:36,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:36,849 INFO L244 Elim1Store]: Index analysis took 151 ms [2021-03-12 17:32:36,852 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 40 [2021-03-12 17:32:36,858 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:36,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:36,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:36,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:36,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:36,987 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 33 [2021-03-12 17:32:36,991 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:37,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:37,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:37,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:37,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:37,212 INFO L244 Elim1Store]: Index analysis took 156 ms [2021-03-12 17:32:38,147 WARN L205 SmtUtils]: Spent 931.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 34 [2021-03-12 17:32:38,148 INFO L354 Elim1Store]: treesize reduction 50, result has 60.3 percent of original size [2021-03-12 17:32:38,148 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 40 treesize of output 96 [2021-03-12 17:32:38,163 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:38,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:38,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:38,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:38,274 INFO L173 IndexEqualityManager]: detected equality via solver [2021-03-12 17:32:38,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:38,295 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 31 [2021-03-12 17:32:38,298 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:38,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:38,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:38,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:38,387 INFO L173 IndexEqualityManager]: detected equality via solver [2021-03-12 17:32:38,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:38,435 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 31 [2021-03-12 17:32:38,438 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:38,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:38,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:38,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:38,567 INFO L173 IndexEqualityManager]: detected equality via solver [2021-03-12 17:32:38,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:38,591 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 38 [2021-03-12 17:32:38,594 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:38,672 INFO L173 IndexEqualityManager]: detected equality via solver [2021-03-12 17:32:38,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:38,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:38,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:38,691 INFO L173 IndexEqualityManager]: detected equality via solver [2021-03-12 17:32:38,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:38,752 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 37 [2021-03-12 17:32:38,755 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:38,832 INFO L173 IndexEqualityManager]: detected equality via solver [2021-03-12 17:32:38,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:38,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:38,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:38,849 INFO L173 IndexEqualityManager]: detected equality via solver [2021-03-12 17:32:38,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:38,902 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 39 [2021-03-12 17:32:38,906 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:38,954 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-03-12 17:32:38,956 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:39,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:39,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:39,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:39,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:39,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:39,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:39,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:39,117 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 12 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 40 [2021-03-12 17:32:39,121 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:39,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:39,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:39,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:39,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:39,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:39,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:39,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:39,284 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 44 [2021-03-12 17:32:39,288 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:39,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:39,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:39,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:39,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:39,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:39,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:39,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:39,450 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 44 [2021-03-12 17:32:39,454 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:39,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:39,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:39,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:39,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:39,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:39,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:39,616 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 12 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 40 [2021-03-12 17:32:39,620 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:39,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:39,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:39,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:39,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:39,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:39,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:39,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:39,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:39,899 INFO L244 Elim1Store]: Index analysis took 191 ms [2021-03-12 17:32:40,158 WARN L205 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 32 DAG size of output: 7 [2021-03-12 17:32:40,160 INFO L354 Elim1Store]: treesize reduction 61, result has 10.3 percent of original size [2021-03-12 17:32:40,160 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 57 treesize of output 52 [2021-03-12 17:32:40,165 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:40,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:40,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:40,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:40,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:40,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:40,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:40,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:40,417 INFO L244 Elim1Store]: Index analysis took 151 ms [2021-03-12 17:32:40,420 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 42 [2021-03-12 17:32:40,425 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:40,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:40,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:40,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:40,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:40,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:40,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:40,748 INFO L244 Elim1Store]: Index analysis took 165 ms [2021-03-12 17:32:41,100 WARN L205 SmtUtils]: Spent 348.00 ms on a formula simplification. DAG size of input: 18 DAG size of output: 15 [2021-03-12 17:32:41,101 INFO L354 Elim1Store]: treesize reduction 14, result has 61.1 percent of original size [2021-03-12 17:32:41,101 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 56 [2021-03-12 17:32:41,107 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:41,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:41,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:41,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:41,200 INFO L173 IndexEqualityManager]: detected equality via solver [2021-03-12 17:32:41,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:41,300 INFO L244 Elim1Store]: Index analysis took 119 ms [2021-03-12 17:32:41,303 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 31 [2021-03-12 17:32:41,306 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:41,387 INFO L173 IndexEqualityManager]: detected equality via solver [2021-03-12 17:32:41,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:41,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:41,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:41,409 INFO L173 IndexEqualityManager]: detected equality via solver [2021-03-12 17:32:41,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:41,485 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 37 [2021-03-12 17:32:41,488 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:41,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:41,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:41,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:41,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:41,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:41,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:41,682 INFO L244 Elim1Store]: Index analysis took 121 ms [2021-03-12 17:32:41,884 WARN L205 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 18 DAG size of output: 5 [2021-03-12 17:32:41,885 INFO L354 Elim1Store]: treesize reduction 31, result has 13.9 percent of original size [2021-03-12 17:32:41,885 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 40 [2021-03-12 17:32:41,889 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:42,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:42,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:42,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:42,055 INFO L173 IndexEqualityManager]: detected equality via solver [2021-03-12 17:32:42,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:42,076 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 31 [2021-03-12 17:32:42,079 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:42,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:42,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:42,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:42,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:42,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:42,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:42,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:42,267 INFO L244 Elim1Store]: Index analysis took 127 ms [2021-03-12 17:32:42,271 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 40 [2021-03-12 17:32:42,275 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:42,301 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-03-12 17:32:42,304 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:42,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:42,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:42,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:42,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:42,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:42,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:42,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:42,464 INFO L244 Elim1Store]: Index analysis took 116 ms [2021-03-12 17:32:42,466 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 9 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 42 [2021-03-12 17:32:42,470 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:42,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:42,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:42,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:42,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:42,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:42,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:42,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:42,607 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 46 [2021-03-12 17:32:42,611 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:42,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:42,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:42,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:42,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:42,742 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 33 [2021-03-12 17:32:42,745 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:42,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:42,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:42,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:42,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:42,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:42,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:42,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:42,899 INFO L244 Elim1Store]: Index analysis took 107 ms [2021-03-12 17:32:42,902 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 9 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 42 [2021-03-12 17:32:42,906 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:42,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:42,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:42,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:43,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:43,055 INFO L244 Elim1Store]: Index analysis took 101 ms [2021-03-12 17:32:43,591 WARN L205 SmtUtils]: Spent 532.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 29 [2021-03-12 17:32:43,592 INFO L354 Elim1Store]: treesize reduction 66, result has 47.6 percent of original size [2021-03-12 17:32:43,593 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 38 treesize of output 82 [2021-03-12 17:32:43,601 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:43,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:43,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:43,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:43,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:43,768 INFO L244 Elim1Store]: Index analysis took 119 ms [2021-03-12 17:32:44,466 WARN L205 SmtUtils]: Spent 694.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 24 [2021-03-12 17:32:44,467 INFO L354 Elim1Store]: treesize reduction 86, result has 31.7 percent of original size [2021-03-12 17:32:44,468 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 38 treesize of output 58 [2021-03-12 17:32:44,474 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:44,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:44,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:44,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:44,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:44,642 INFO L244 Elim1Store]: Index analysis took 111 ms [2021-03-12 17:32:45,068 WARN L205 SmtUtils]: Spent 422.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 29 [2021-03-12 17:32:45,069 INFO L354 Elim1Store]: treesize reduction 66, result has 47.6 percent of original size [2021-03-12 17:32:45,069 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 42 treesize of output 82 [2021-03-12 17:32:45,079 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:45,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:45,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:45,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:45,157 INFO L173 IndexEqualityManager]: detected equality via solver [2021-03-12 17:32:45,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:45,196 INFO L173 IndexEqualityManager]: detected equality via solver [2021-03-12 17:32:45,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:45,226 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 33 [2021-03-12 17:32:45,229 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:45,267 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-03-12 17:32:45,269 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:45,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:45,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:45,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:45,358 INFO L173 IndexEqualityManager]: detected equality via solver [2021-03-12 17:32:45,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:45,423 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 31 [2021-03-12 17:32:45,426 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:45,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:45,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:45,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:45,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:45,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:45,712 INFO L244 Elim1Store]: Index analysis took 218 ms [2021-03-12 17:32:46,531 WARN L205 SmtUtils]: Spent 815.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 24 [2021-03-12 17:32:46,532 INFO L354 Elim1Store]: treesize reduction 120, result has 25.0 percent of original size [2021-03-12 17:32:46,532 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 5 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 51 treesize of output 74 [2021-03-12 17:32:46,539 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:46,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:46,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:46,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:46,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:46,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:46,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:46,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:46,707 INFO L244 Elim1Store]: Index analysis took 105 ms [2021-03-12 17:32:46,711 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 42 [2021-03-12 17:32:46,716 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:46,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:46,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:46,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:46,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:46,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:46,957 INFO L244 Elim1Store]: Index analysis took 182 ms [2021-03-12 17:32:47,115 WARN L205 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 1 [2021-03-12 17:32:47,117 INFO L354 Elim1Store]: treesize reduction 159, result has 0.6 percent of original size [2021-03-12 17:32:47,117 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 5 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 53 treesize of output 1 [2021-03-12 17:32:47,120 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:47,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:47,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:47,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:47,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:47,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:47,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:47,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:47,290 INFO L244 Elim1Store]: Index analysis took 108 ms [2021-03-12 17:32:47,293 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 44 [2021-03-12 17:32:47,297 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:47,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:47,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:47,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:47,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:47,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:47,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:47,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:47,566 INFO L244 Elim1Store]: Index analysis took 209 ms [2021-03-12 17:32:47,569 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 44 [2021-03-12 17:32:47,573 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:47,608 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-03-12 17:32:47,610 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:47,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:47,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:47,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:47,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:47,724 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 35 [2021-03-12 17:32:47,727 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:47,766 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-03-12 17:32:47,768 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:47,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:47,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:47,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:47,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:48,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:48,120 INFO L244 Elim1Store]: Index analysis took 287 ms [2021-03-12 17:32:48,409 WARN L205 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 24 [2021-03-12 17:32:48,410 INFO L354 Elim1Store]: treesize reduction 120, result has 25.0 percent of original size [2021-03-12 17:32:48,410 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 5 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 59 treesize of output 74 [2021-03-12 17:32:48,415 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:48,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:48,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:48,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:48,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:48,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:48,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:48,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:48,579 INFO L244 Elim1Store]: Index analysis took 105 ms [2021-03-12 17:32:48,582 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 46 [2021-03-12 17:32:48,586 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:48,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:48,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:48,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:48,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:48,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:49,016 INFO L244 Elim1Store]: Index analysis took 370 ms [2021-03-12 17:32:49,087 INFO L354 Elim1Store]: treesize reduction 159, result has 0.6 percent of original size [2021-03-12 17:32:49,088 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 5 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 49 treesize of output 1 [2021-03-12 17:32:49,090 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:49,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:49,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:49,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:49,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:49,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:49,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:49,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:49,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:49,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:49,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:49,331 INFO L244 Elim1Store]: Index analysis took 175 ms [2021-03-12 17:32:49,364 INFO L354 Elim1Store]: treesize reduction 11, result has 8.3 percent of original size [2021-03-12 17:32:49,365 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 55 treesize of output 56 [2021-03-12 17:32:49,368 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:49,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:49,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:49,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:49,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:49,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:49,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:49,749 WARN L205 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 18 DAG size of output: 5 [2021-03-12 17:32:49,750 INFO L354 Elim1Store]: treesize reduction 31, result has 13.9 percent of original size [2021-03-12 17:32:49,750 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 11 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 40 treesize of output 40 [2021-03-12 17:32:49,754 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:49,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:49,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:49,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:49,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:49,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:49,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:49,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:49,953 INFO L244 Elim1Store]: Index analysis took 134 ms [2021-03-12 17:32:49,956 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 42 [2021-03-12 17:32:49,960 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:50,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:50,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:50,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:50,047 INFO L173 IndexEqualityManager]: detected equality via solver [2021-03-12 17:32:50,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:50,086 INFO L173 IndexEqualityManager]: detected equality via solver [2021-03-12 17:32:50,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:50,112 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 35 [2021-03-12 17:32:50,115 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:50,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:50,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:50,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:50,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:50,362 INFO L244 Elim1Store]: Index analysis took 177 ms [2021-03-12 17:32:50,977 WARN L205 SmtUtils]: Spent 610.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 24 [2021-03-12 17:32:50,977 INFO L354 Elim1Store]: treesize reduction 86, result has 31.7 percent of original size [2021-03-12 17:32:50,978 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 44 treesize of output 60 [2021-03-12 17:32:50,983 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:51,059 INFO L173 IndexEqualityManager]: detected equality via solver [2021-03-12 17:32:51,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:51,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:51,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:51,077 INFO L173 IndexEqualityManager]: detected equality via solver [2021-03-12 17:32:51,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:51,135 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 39 [2021-03-12 17:32:51,138 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:51,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:51,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:51,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:51,226 INFO L173 IndexEqualityManager]: detected equality via solver [2021-03-12 17:32:51,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:51,277 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 38 [2021-03-12 17:32:51,280 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:51,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:51,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:51,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:51,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:51,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:51,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:51,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:51,416 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 9 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 44 [2021-03-12 17:32:51,420 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:51,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:51,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:51,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:51,535 INFO L173 IndexEqualityManager]: detected equality via solver [2021-03-12 17:32:51,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:51,558 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 31 [2021-03-12 17:32:51,561 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:51,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:51,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:51,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:51,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:51,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:51,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:51,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:51,706 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 44 [2021-03-12 17:32:51,710 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:51,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:51,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:51,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:51,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:51,827 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 8 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 33 [2021-03-12 17:32:51,829 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:51,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:51,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:52,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:52,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:52,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:52,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:52,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:52,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:52,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:52,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:52,247 INFO L244 Elim1Store]: Index analysis took 316 ms [2021-03-12 17:32:52,283 INFO L354 Elim1Store]: treesize reduction 11, result has 8.3 percent of original size [2021-03-12 17:32:52,283 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 57 treesize of output 54 [2021-03-12 17:32:52,287 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:52,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:52,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:52,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:52,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:52,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:52,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:52,426 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 40 [2021-03-12 17:32:52,431 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:52,506 INFO L173 IndexEqualityManager]: detected equality via solver [2021-03-12 17:32:52,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:52,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:52,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:52,520 INFO L173 IndexEqualityManager]: detected equality via solver [2021-03-12 17:32:52,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:52,572 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 37 [2021-03-12 17:32:52,574 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:52,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:52,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:52,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:52,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:52,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:52,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:52,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:52,844 INFO L244 Elim1Store]: Index analysis took 190 ms [2021-03-12 17:32:52,847 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 44 [2021-03-12 17:32:52,851 INFO L550 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:52,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:52,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:52,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:52,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:52,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:52,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:53,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:53,058 INFO L244 Elim1Store]: Index analysis took 139 ms [2021-03-12 17:32:53,061 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 46 [2021-03-12 17:32:53,066 INFO L550 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:53,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:53,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:53,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:53,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:53,265 INFO L244 Elim1Store]: Index analysis took 126 ms [2021-03-12 17:32:54,117 WARN L205 SmtUtils]: Spent 847.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 24 [2021-03-12 17:32:54,118 INFO L354 Elim1Store]: treesize reduction 86, result has 31.7 percent of original size [2021-03-12 17:32:54,118 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 38 treesize of output 60 [2021-03-12 17:32:54,124 INFO L550 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:54,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:54,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:54,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:54,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:54,699 WARN L205 SmtUtils]: Spent 413.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 24 [2021-03-12 17:32:54,701 INFO L354 Elim1Store]: treesize reduction 86, result has 31.7 percent of original size [2021-03-12 17:32:54,701 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 9 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 40 treesize of output 58 [2021-03-12 17:32:54,706 INFO L550 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:54,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:54,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:54,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:54,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:54,892 INFO L244 Elim1Store]: Index analysis took 111 ms [2021-03-12 17:32:55,315 WARN L205 SmtUtils]: Spent 419.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 29 [2021-03-12 17:32:55,316 INFO L354 Elim1Store]: treesize reduction 66, result has 47.6 percent of original size [2021-03-12 17:32:55,316 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 42 treesize of output 80 [2021-03-12 17:32:55,333 INFO L550 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:55,388 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-03-12 17:32:55,391 INFO L550 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:55,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:55,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:55,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:55,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:55,693 INFO L244 Elim1Store]: Index analysis took 201 ms [2021-03-12 17:32:56,164 WARN L205 SmtUtils]: Spent 466.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 24 [2021-03-12 17:32:56,164 INFO L354 Elim1Store]: treesize reduction 86, result has 31.7 percent of original size [2021-03-12 17:32:56,165 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 60 [2021-03-12 17:32:56,170 INFO L550 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:56,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:56,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:56,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:56,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:56,295 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 8 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 33 [2021-03-12 17:32:56,298 INFO L550 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:56,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:56,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:56,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:56,392 INFO L173 IndexEqualityManager]: detected equality via solver [2021-03-12 17:32:56,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:56,436 INFO L173 IndexEqualityManager]: detected equality via solver [2021-03-12 17:32:56,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:56,468 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 35 [2021-03-12 17:32:56,471 INFO L550 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:56,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:56,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:56,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:56,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:56,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:56,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:56,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:56,676 INFO L244 Elim1Store]: Index analysis took 135 ms [2021-03-12 17:32:56,679 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 40 [2021-03-12 17:32:56,683 INFO L550 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:56,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:56,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:56,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:56,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:56,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:56,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:56,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:56,857 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 44 [2021-03-12 17:32:56,861 INFO L550 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:56,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:56,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:56,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:57,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:57,484 WARN L205 SmtUtils]: Spent 453.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 24 [2021-03-12 17:32:57,484 INFO L354 Elim1Store]: treesize reduction 86, result has 31.7 percent of original size [2021-03-12 17:32:57,485 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 9 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 38 treesize of output 58 [2021-03-12 17:32:57,490 INFO L550 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:57,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:57,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:57,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:57,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:57,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:57,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:57,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:57,671 INFO L244 Elim1Store]: Index analysis took 104 ms [2021-03-12 17:32:57,674 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 44 [2021-03-12 17:32:57,679 INFO L550 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:57,736 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-03-12 17:32:57,738 INFO L550 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:57,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:57,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:57,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:58,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:58,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:58,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:58,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:58,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:58,201 INFO L244 Elim1Store]: Index analysis took 375 ms [2021-03-12 17:32:58,334 WARN L205 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 32 DAG size of output: 1 [2021-03-12 17:32:58,335 INFO L354 Elim1Store]: treesize reduction 67, result has 1.5 percent of original size [2021-03-12 17:32:58,335 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 55 treesize of output 1 [2021-03-12 17:32:58,337 INFO L550 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:58,395 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-03-12 17:32:58,397 INFO L550 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:58,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:58,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:58,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:58,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:58,614 INFO L244 Elim1Store]: Index analysis took 142 ms [2021-03-12 17:32:59,570 WARN L205 SmtUtils]: Spent 952.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 24 [2021-03-12 17:32:59,571 INFO L354 Elim1Store]: treesize reduction 86, result has 31.7 percent of original size [2021-03-12 17:32:59,571 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 34 treesize of output 58 [2021-03-12 17:32:59,576 INFO L550 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2021-03-12 17:32:59,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:59,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:59,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:59,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:59,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:59,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:32:59,869 INFO L244 Elim1Store]: Index analysis took 173 ms [2021-03-12 17:33:00,243 WARN L205 SmtUtils]: Spent 370.00 ms on a formula simplification. DAG size of input: 20 DAG size of output: 7 [2021-03-12 17:33:00,244 INFO L354 Elim1Store]: treesize reduction 39, result has 15.2 percent of original size [2021-03-12 17:33:00,245 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 42 treesize of output 38 [2021-03-12 17:33:00,248 INFO L550 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2021-03-12 17:33:00,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:00,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:00,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:00,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:00,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:00,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:00,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:00,442 INFO L244 Elim1Store]: Index analysis took 115 ms [2021-03-12 17:33:00,445 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 44 [2021-03-12 17:33:00,449 INFO L550 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2021-03-12 17:33:00,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:00,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:00,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:00,539 INFO L173 IndexEqualityManager]: detected equality via solver [2021-03-12 17:33:00,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:00,567 INFO L173 IndexEqualityManager]: detected equality via solver [2021-03-12 17:33:00,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:00,585 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 33 [2021-03-12 17:33:00,588 INFO L550 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2021-03-12 17:33:00,676 INFO L173 IndexEqualityManager]: detected equality via solver [2021-03-12 17:33:00,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:00,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:00,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:00,693 INFO L173 IndexEqualityManager]: detected equality via solver [2021-03-12 17:33:00,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:00,743 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 37 [2021-03-12 17:33:00,746 INFO L550 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2021-03-12 17:33:00,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:00,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:00,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:00,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:00,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:00,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:00,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:00,934 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 44 [2021-03-12 17:33:00,938 INFO L550 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2021-03-12 17:33:01,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:01,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:01,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:01,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:01,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:01,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:01,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:01,149 INFO L244 Elim1Store]: Index analysis took 109 ms [2021-03-12 17:33:01,152 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 42 [2021-03-12 17:33:01,156 INFO L550 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2021-03-12 17:33:01,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:01,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:01,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:01,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:01,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:01,567 INFO L244 Elim1Store]: Index analysis took 317 ms [2021-03-12 17:33:01,671 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 1 [2021-03-12 17:33:01,672 INFO L354 Elim1Store]: treesize reduction 159, result has 0.6 percent of original size [2021-03-12 17:33:01,672 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 5 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 57 treesize of output 1 [2021-03-12 17:33:01,674 INFO L550 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2021-03-12 17:33:01,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:01,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:01,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:01,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:01,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:01,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:01,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:01,966 INFO L244 Elim1Store]: Index analysis took 214 ms [2021-03-12 17:33:01,969 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 42 [2021-03-12 17:33:01,973 INFO L550 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2021-03-12 17:33:02,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:02,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:02,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:02,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:02,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:02,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:02,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:02,198 INFO L244 Elim1Store]: Index analysis took 131 ms [2021-03-12 17:33:02,201 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 44 [2021-03-12 17:33:02,205 INFO L550 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2021-03-12 17:33:02,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:02,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:02,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:02,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:02,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:02,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:02,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:02,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:02,557 INFO L244 Elim1Store]: Index analysis took 257 ms [2021-03-12 17:33:02,679 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 1 [2021-03-12 17:33:02,680 INFO L354 Elim1Store]: treesize reduction 57, result has 1.7 percent of original size [2021-03-12 17:33:02,681 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 51 treesize of output 1 [2021-03-12 17:33:02,683 INFO L550 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2021-03-12 17:33:02,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:02,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:02,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:02,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:02,837 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 35 [2021-03-12 17:33:02,840 INFO L550 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2021-03-12 17:33:02,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:02,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:03,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:03,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:03,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:03,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:03,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:03,102 INFO L244 Elim1Store]: Index analysis took 116 ms [2021-03-12 17:33:03,105 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 40 [2021-03-12 17:33:03,109 INFO L550 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2021-03-12 17:33:03,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:03,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:03,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:03,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:03,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:03,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:03,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:03,313 INFO L244 Elim1Store]: Index analysis took 126 ms [2021-03-12 17:33:03,316 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 11 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 44 [2021-03-12 17:33:03,320 INFO L550 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2021-03-12 17:33:03,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:03,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:03,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:03,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:03,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:03,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:03,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:03,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:03,733 INFO L244 Elim1Store]: Index analysis took 257 ms [2021-03-12 17:33:03,962 WARN L205 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 32 DAG size of output: 1 [2021-03-12 17:33:03,963 INFO L354 Elim1Store]: treesize reduction 67, result has 1.5 percent of original size [2021-03-12 17:33:03,963 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 49 treesize of output 1 [2021-03-12 17:33:03,965 INFO L550 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2021-03-12 17:33:04,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:04,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:04,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:04,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:04,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:04,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:04,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:04,165 INFO L244 Elim1Store]: Index analysis took 142 ms [2021-03-12 17:33:04,168 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 42 [2021-03-12 17:33:04,172 INFO L550 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2021-03-12 17:33:04,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:04,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:04,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:04,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:04,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:04,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:33:04,277 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 42 [2021-03-12 17:33:04,282 INFO L550 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2021-03-12 17:33:51,409 WARN L205 SmtUtils]: Spent 47.13 s on a formula simplification. DAG size of input: 802 DAG size of output: 682 [2021-03-12 17:33:51,412 INFO L628 ElimStorePlain]: treesize reduction 2006, result has 66.1 percent of original size [2021-03-12 17:33:51,525 INFO L550 ElimStorePlain]: Start of recursive call 1: 20 dim-0 vars, 1 dim-1 vars, End of recursive call: 20 dim-0 vars, and 77 xjuncts. [2021-03-12 17:33:51,525 INFO L247 ElimStorePlain]: Needed 116 recursive calls to eliminate 21 variables, input treesize:7204, output treesize:3906 [2021-03-12 17:34:29,941 WARN L205 SmtUtils]: Spent 28.21 s on a formula simplification. DAG size of input: 693 DAG size of output: 570 [2021-03-12 17:41:25,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:25,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:25,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:25,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:25,400 INFO L244 Elim1Store]: Index analysis took 268 ms [2021-03-12 17:41:25,405 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 33 [2021-03-12 17:41:25,417 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-12 17:41:25,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:25,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:25,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:25,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:25,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:25,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:25,797 INFO L244 Elim1Store]: Index analysis took 285 ms [2021-03-12 17:41:26,284 WARN L205 SmtUtils]: Spent 480.00 ms on a formula simplification. DAG size of input: 21 DAG size of output: 17 [2021-03-12 17:41:26,287 INFO L354 Elim1Store]: treesize reduction 18, result has 60.9 percent of original size [2021-03-12 17:41:26,287 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 42 treesize of output 66 [2021-03-12 17:41:26,333 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-03-12 17:41:26,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:26,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:26,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:26,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:26,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:26,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:26,869 INFO L244 Elim1Store]: Index analysis took 428 ms [2021-03-12 17:41:27,905 WARN L205 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 21 DAG size of output: 17 [2021-03-12 17:41:27,908 INFO L354 Elim1Store]: treesize reduction 18, result has 60.9 percent of original size [2021-03-12 17:41:27,909 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 44 treesize of output 64 [2021-03-12 17:41:27,932 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-03-12 17:41:28,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:28,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:28,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:28,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:28,369 INFO L244 Elim1Store]: Index analysis took 371 ms [2021-03-12 17:41:28,920 WARN L205 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 16 [2021-03-12 17:41:28,923 INFO L354 Elim1Store]: treesize reduction 42, result has 40.0 percent of original size [2021-03-12 17:41:28,923 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 59 treesize of output 67 [2021-03-12 17:41:28,937 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-03-12 17:41:29,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:29,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:29,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:29,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:29,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:29,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:29,394 INFO L244 Elim1Store]: Index analysis took 382 ms [2021-03-12 17:41:29,852 WARN L205 SmtUtils]: Spent 452.00 ms on a formula simplification. DAG size of input: 21 DAG size of output: 17 [2021-03-12 17:41:29,856 INFO L354 Elim1Store]: treesize reduction 18, result has 60.9 percent of original size [2021-03-12 17:41:29,856 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 46 treesize of output 62 [2021-03-12 17:41:29,879 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-03-12 17:41:29,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:29,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:30,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:30,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:30,150 INFO L244 Elim1Store]: Index analysis took 202 ms [2021-03-12 17:41:30,156 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 31 [2021-03-12 17:41:30,169 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-03-12 17:41:30,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:30,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:30,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:30,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:30,384 INFO L244 Elim1Store]: Index analysis took 136 ms [2021-03-12 17:41:30,389 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 31 [2021-03-12 17:41:30,402 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-03-12 17:41:30,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:30,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:30,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:30,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:30,907 INFO L244 Elim1Store]: Index analysis took 387 ms [2021-03-12 17:41:32,033 WARN L205 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 45 DAG size of output: 37 [2021-03-12 17:41:32,036 INFO L354 Elim1Store]: treesize reduction 54, result has 60.3 percent of original size [2021-03-12 17:41:32,036 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 48 treesize of output 104 [2021-03-12 17:41:32,099 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 2 xjuncts. [2021-03-12 17:41:32,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:32,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:32,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:32,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:32,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:32,470 INFO L244 Elim1Store]: Index analysis took 305 ms [2021-03-12 17:41:33,059 WARN L205 SmtUtils]: Spent 583.00 ms on a formula simplification. DAG size of input: 21 DAG size of output: 17 [2021-03-12 17:41:33,062 INFO L354 Elim1Store]: treesize reduction 18, result has 60.9 percent of original size [2021-03-12 17:41:33,063 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 9 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 58 [2021-03-12 17:41:33,083 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-03-12 17:41:33,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:33,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:33,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:33,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:33,440 INFO L244 Elim1Store]: Index analysis took 264 ms [2021-03-12 17:41:33,445 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 35 [2021-03-12 17:41:33,457 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-03-12 17:41:33,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:33,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:33,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:33,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:33,863 INFO L244 Elim1Store]: Index analysis took 313 ms [2021-03-12 17:41:34,378 WARN L205 SmtUtils]: Spent 509.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 16 [2021-03-12 17:41:34,381 INFO L354 Elim1Store]: treesize reduction 42, result has 40.0 percent of original size [2021-03-12 17:41:34,382 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 61 treesize of output 69 [2021-03-12 17:41:34,395 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-03-12 17:41:34,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:34,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:34,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:34,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:34,722 INFO L244 Elim1Store]: Index analysis took 259 ms [2021-03-12 17:41:35,584 WARN L205 SmtUtils]: Spent 856.00 ms on a formula simplification. DAG size of input: 32 DAG size of output: 26 [2021-03-12 17:41:35,587 INFO L354 Elim1Store]: treesize reduction 36, result has 60.4 percent of original size [2021-03-12 17:41:35,588 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 42 treesize of output 82 [2021-03-12 17:41:35,621 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-03-12 17:41:35,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:35,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:35,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:35,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:35,876 INFO L244 Elim1Store]: Index analysis took 172 ms [2021-03-12 17:41:35,882 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 37 [2021-03-12 17:41:35,894 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-03-12 17:41:35,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:35,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:35,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:36,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:36,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:36,217 INFO L244 Elim1Store]: Index analysis took 257 ms [2021-03-12 17:41:36,675 WARN L205 SmtUtils]: Spent 451.00 ms on a formula simplification. DAG size of input: 21 DAG size of output: 17 [2021-03-12 17:41:36,677 INFO L354 Elim1Store]: treesize reduction 18, result has 60.9 percent of original size [2021-03-12 17:41:36,678 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 9 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 46 treesize of output 64 [2021-03-12 17:41:36,698 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-03-12 17:41:36,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:36,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:36,829 INFO L173 IndexEqualityManager]: detected equality via solver [2021-03-12 17:41:36,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:36,883 INFO L173 IndexEqualityManager]: detected equality via solver [2021-03-12 17:41:36,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:36,952 INFO L244 Elim1Store]: Index analysis took 160 ms [2021-03-12 17:41:36,957 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 35 [2021-03-12 17:41:36,968 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-03-12 17:41:37,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:37,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:37,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:37,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:37,261 INFO L244 Elim1Store]: Index analysis took 225 ms [2021-03-12 17:41:37,951 WARN L205 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 32 DAG size of output: 26 [2021-03-12 17:41:37,954 INFO L354 Elim1Store]: treesize reduction 36, result has 60.4 percent of original size [2021-03-12 17:41:37,954 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 44 treesize of output 84 [2021-03-12 17:41:38,000 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-03-12 17:41:38,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:38,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:38,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:38,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:38,164 INFO L173 IndexEqualityManager]: detected equality via solver [2021-03-12 17:41:38,266 INFO L173 IndexEqualityManager]: detected equality via solver [2021-03-12 17:41:38,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:38,297 INFO L244 Elim1Store]: Index analysis took 194 ms [2021-03-12 17:41:38,302 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 37 [2021-03-12 17:41:38,314 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-03-12 17:41:38,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:38,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:38,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:38,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:38,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:38,766 INFO L244 Elim1Store]: Index analysis took 336 ms [2021-03-12 17:41:39,242 WARN L205 SmtUtils]: Spent 469.00 ms on a formula simplification. DAG size of input: 21 DAG size of output: 17 [2021-03-12 17:41:39,245 INFO L354 Elim1Store]: treesize reduction 18, result has 60.9 percent of original size [2021-03-12 17:41:39,246 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 40 treesize of output 60 [2021-03-12 17:41:39,266 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-03-12 17:41:39,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:39,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:39,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:39,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:39,493 INFO L244 Elim1Store]: Index analysis took 145 ms [2021-03-12 17:41:39,499 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 39 [2021-03-12 17:41:39,512 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-03-12 17:41:39,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:39,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:39,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:39,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:39,741 INFO L244 Elim1Store]: Index analysis took 138 ms [2021-03-12 17:41:39,747 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 39 [2021-03-12 17:41:39,757 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-03-12 17:41:39,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:39,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:39,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:39,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:40,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:40,089 INFO L244 Elim1Store]: Index analysis took 240 ms [2021-03-12 17:41:41,039 WARN L205 SmtUtils]: Spent 943.00 ms on a formula simplification. DAG size of input: 21 DAG size of output: 17 [2021-03-12 17:41:41,042 INFO L354 Elim1Store]: treesize reduction 18, result has 60.9 percent of original size [2021-03-12 17:41:41,042 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 9 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 42 treesize of output 62 [2021-03-12 17:41:41,063 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-03-12 17:41:41,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:41,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:41,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:41,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:41,290 INFO L244 Elim1Store]: Index analysis took 152 ms [2021-03-12 17:41:41,296 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 31 [2021-03-12 17:41:41,307 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-03-12 17:41:41,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:41,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:41,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:41,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:41,516 INFO L244 Elim1Store]: Index analysis took 130 ms [2021-03-12 17:41:41,522 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 39 [2021-03-12 17:41:41,533 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-03-12 17:41:41,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:41,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:41,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:41,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:41,715 INFO L173 IndexEqualityManager]: detected equality via solver [2021-03-12 17:41:41,907 INFO L173 IndexEqualityManager]: detected equality via solver [2021-03-12 17:41:41,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:41,937 INFO L244 Elim1Store]: Index analysis took 280 ms [2021-03-12 17:41:41,942 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 39 [2021-03-12 17:41:41,954 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-03-12 17:41:42,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:42,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:42,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:42,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:42,192 INFO L244 Elim1Store]: Index analysis took 149 ms [2021-03-12 17:41:42,198 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 35 [2021-03-12 17:41:42,209 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-03-12 17:41:42,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:42,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:42,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:42,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:42,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:42,698 INFO L244 Elim1Store]: Index analysis took 393 ms [2021-03-12 17:41:43,302 WARN L205 SmtUtils]: Spent 598.00 ms on a formula simplification. DAG size of input: 21 DAG size of output: 17 [2021-03-12 17:41:43,305 INFO L354 Elim1Store]: treesize reduction 18, result has 60.9 percent of original size [2021-03-12 17:41:43,306 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 40 treesize of output 60 [2021-03-12 17:41:43,329 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-03-12 17:41:43,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:43,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:43,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:43,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:43,505 INFO L173 IndexEqualityManager]: detected equality via solver [2021-03-12 17:41:43,617 INFO L173 IndexEqualityManager]: detected equality via solver [2021-03-12 17:41:43,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:43,647 INFO L244 Elim1Store]: Index analysis took 198 ms [2021-03-12 17:41:43,653 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 37 [2021-03-12 17:41:43,664 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-03-12 17:41:43,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:43,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:43,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:44,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:44,108 INFO L244 Elim1Store]: Index analysis took 361 ms [2021-03-12 17:41:45,238 WARN L205 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 42 DAG size of output: 34 [2021-03-12 17:41:45,241 INFO L354 Elim1Store]: treesize reduction 50, result has 60.3 percent of original size [2021-03-12 17:41:45,241 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 38 treesize of output 98 [2021-03-12 17:41:45,283 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-03-12 17:41:45,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:45,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:45,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:45,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:45,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:45,772 INFO L244 Elim1Store]: Index analysis took 398 ms [2021-03-12 17:41:46,633 WARN L205 SmtUtils]: Spent 854.00 ms on a formula simplification. DAG size of input: 20 DAG size of output: 16 [2021-03-12 17:41:46,636 INFO L354 Elim1Store]: treesize reduction 18, result has 60.9 percent of original size [2021-03-12 17:41:46,636 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 60 [2021-03-12 17:41:46,660 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-03-12 17:41:46,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:46,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:46,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:46,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:46,936 INFO L244 Elim1Store]: Index analysis took 148 ms [2021-03-12 17:41:46,942 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 37 [2021-03-12 17:41:46,954 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-03-12 17:41:47,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:47,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:47,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:47,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:47,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:47,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:47,325 INFO L244 Elim1Store]: Index analysis took 286 ms [2021-03-12 17:41:47,820 WARN L205 SmtUtils]: Spent 489.00 ms on a formula simplification. DAG size of input: 21 DAG size of output: 17 [2021-03-12 17:41:47,823 INFO L354 Elim1Store]: treesize reduction 18, result has 60.9 percent of original size [2021-03-12 17:41:47,824 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 46 treesize of output 62 [2021-03-12 17:41:47,844 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-03-12 17:41:47,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:47,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:47,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:48,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:48,088 INFO L244 Elim1Store]: Index analysis took 147 ms [2021-03-12 17:41:48,094 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 33 [2021-03-12 17:41:48,105 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-03-12 17:41:48,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:48,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:48,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:48,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:48,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:48,567 INFO L244 Elim1Store]: Index analysis took 361 ms [2021-03-12 17:41:49,220 WARN L205 SmtUtils]: Spent 647.00 ms on a formula simplification. DAG size of input: 21 DAG size of output: 17 [2021-03-12 17:41:49,223 INFO L354 Elim1Store]: treesize reduction 18, result has 60.9 percent of original size [2021-03-12 17:41:49,224 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 58 [2021-03-12 17:41:49,246 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-03-12 17:41:49,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:49,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:49,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:49,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:49,579 INFO L244 Elim1Store]: Index analysis took 231 ms [2021-03-12 17:41:49,585 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 35 [2021-03-12 17:41:49,598 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-03-12 17:41:49,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:49,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:49,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:49,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:49,888 INFO L244 Elim1Store]: Index analysis took 173 ms [2021-03-12 17:41:49,894 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 39 [2021-03-12 17:41:49,906 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-03-12 17:41:50,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:50,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:50,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:50,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:50,171 INFO L244 Elim1Store]: Index analysis took 159 ms [2021-03-12 17:41:50,177 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 37 [2021-03-12 17:41:50,189 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-03-12 17:41:50,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:50,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:50,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:50,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:50,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:50,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:50,649 INFO L244 Elim1Store]: Index analysis took 361 ms [2021-03-12 17:41:52,089 WARN L205 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 21 DAG size of output: 17 [2021-03-12 17:41:52,092 INFO L354 Elim1Store]: treesize reduction 18, result has 60.9 percent of original size [2021-03-12 17:41:52,093 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 44 treesize of output 64 [2021-03-12 17:41:52,111 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-03-12 17:41:52,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:52,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:52,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:52,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:52,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:52,753 INFO L244 Elim1Store]: Index analysis took 515 ms [2021-03-12 17:41:53,467 WARN L205 SmtUtils]: Spent 708.00 ms on a formula simplification. DAG size of input: 21 DAG size of output: 17 [2021-03-12 17:41:53,470 INFO L354 Elim1Store]: treesize reduction 18, result has 60.9 percent of original size [2021-03-12 17:41:53,471 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 9 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 40 treesize of output 58 [2021-03-12 17:41:53,492 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-03-12 17:41:53,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:53,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:53,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:53,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:53,753 INFO L244 Elim1Store]: Index analysis took 148 ms [2021-03-12 17:41:53,759 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 35 [2021-03-12 17:41:53,770 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-03-12 17:41:53,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:53,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:53,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:53,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:54,014 INFO L244 Elim1Store]: Index analysis took 144 ms [2021-03-12 17:41:54,019 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 35 [2021-03-12 17:41:54,029 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-03-12 17:41:54,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:54,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:54,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:54,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:54,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:54,393 INFO L244 Elim1Store]: Index analysis took 264 ms [2021-03-12 17:41:55,370 WARN L205 SmtUtils]: Spent 969.00 ms on a formula simplification. DAG size of input: 20 DAG size of output: 16 [2021-03-12 17:41:55,373 INFO L354 Elim1Store]: treesize reduction 18, result has 60.9 percent of original size [2021-03-12 17:41:55,373 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 60 [2021-03-12 17:41:55,395 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-03-12 17:41:55,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:55,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:55,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:55,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:55,673 INFO L244 Elim1Store]: Index analysis took 164 ms [2021-03-12 17:41:55,679 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 31 [2021-03-12 17:41:55,691 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-03-12 17:41:55,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:55,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:55,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:55,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:55,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:55,874 INFO L173 IndexEqualityManager]: detected equality via solver [2021-03-12 17:41:56,010 INFO L173 IndexEqualityManager]: detected equality via solver [2021-03-12 17:41:56,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:56,024 INFO L244 Elim1Store]: Index analysis took 224 ms [2021-03-12 17:41:56,030 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 35 [2021-03-12 17:41:56,042 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-03-12 17:41:56,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:56,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:56,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:56,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:56,321 INFO L244 Elim1Store]: Index analysis took 161 ms [2021-03-12 17:41:56,327 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 31 [2021-03-12 17:41:56,339 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-03-12 17:41:56,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:56,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:56,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:56,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:56,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:56,819 INFO L244 Elim1Store]: Index analysis took 355 ms [2021-03-12 17:41:57,761 WARN L205 SmtUtils]: Spent 935.00 ms on a formula simplification. DAG size of input: 21 DAG size of output: 17 [2021-03-12 17:41:57,764 INFO L354 Elim1Store]: treesize reduction 18, result has 60.9 percent of original size [2021-03-12 17:41:57,765 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 62 [2021-03-12 17:41:57,786 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-03-12 17:41:57,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:57,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:57,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:58,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:58,046 INFO L244 Elim1Store]: Index analysis took 152 ms [2021-03-12 17:41:58,052 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 33 [2021-03-12 17:41:58,063 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-03-12 17:41:58,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:58,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:58,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:58,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:58,224 INFO L173 IndexEqualityManager]: detected equality via solver [2021-03-12 17:41:58,327 INFO L173 IndexEqualityManager]: detected equality via solver [2021-03-12 17:41:58,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:58,358 INFO L244 Elim1Store]: Index analysis took 184 ms [2021-03-12 17:41:58,364 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 35 [2021-03-12 17:41:58,375 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-03-12 17:41:58,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:58,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:58,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:58,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:58,729 INFO L244 Elim1Store]: Index analysis took 245 ms [2021-03-12 17:41:58,734 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 33 [2021-03-12 17:41:58,745 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-03-12 17:41:58,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:58,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:58,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:58,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:58,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:59,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:41:59,207 INFO L244 Elim1Store]: Index analysis took 364 ms [2021-03-12 17:42:00,080 WARN L205 SmtUtils]: Spent 866.00 ms on a formula simplification. DAG size of input: 21 DAG size of output: 17 [2021-03-12 17:42:00,083 INFO L354 Elim1Store]: treesize reduction 18, result has 60.9 percent of original size [2021-03-12 17:42:00,083 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 48 treesize of output 64 [2021-03-12 17:42:00,103 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-03-12 17:42:00,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:00,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:00,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:00,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:00,370 INFO L244 Elim1Store]: Index analysis took 168 ms [2021-03-12 17:42:00,376 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 37 [2021-03-12 17:42:00,388 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-03-12 17:42:00,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:00,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:00,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:00,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:00,630 INFO L244 Elim1Store]: Index analysis took 151 ms [2021-03-12 17:42:00,635 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 37 [2021-03-12 17:42:00,647 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-03-12 17:42:00,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:00,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:00,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:00,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:00,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:00,822 INFO L173 IndexEqualityManager]: detected equality via solver [2021-03-12 17:42:00,948 INFO L173 IndexEqualityManager]: detected equality via solver [2021-03-12 17:42:00,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:00,960 INFO L244 Elim1Store]: Index analysis took 197 ms [2021-03-12 17:42:00,966 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 35 [2021-03-12 17:42:00,977 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-03-12 17:42:01,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:01,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:01,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:01,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:01,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:01,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:01,421 INFO L244 Elim1Store]: Index analysis took 312 ms [2021-03-12 17:42:02,039 WARN L205 SmtUtils]: Spent 611.00 ms on a formula simplification. DAG size of input: 21 DAG size of output: 17 [2021-03-12 17:42:02,042 INFO L354 Elim1Store]: treesize reduction 18, result has 60.9 percent of original size [2021-03-12 17:42:02,042 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 42 treesize of output 66 [2021-03-12 17:42:02,064 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-03-12 17:42:02,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:02,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:02,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:02,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:02,372 INFO L244 Elim1Store]: Index analysis took 162 ms [2021-03-12 17:42:02,377 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 35 [2021-03-12 17:42:02,390 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-03-12 17:42:02,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:02,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:02,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:02,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:02,652 INFO L244 Elim1Store]: Index analysis took 151 ms [2021-03-12 17:42:02,658 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 35 [2021-03-12 17:42:02,670 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-03-12 17:42:02,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:02,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:02,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:03,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:03,183 INFO L244 Elim1Store]: Index analysis took 335 ms [2021-03-12 17:42:03,707 WARN L205 SmtUtils]: Spent 517.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 7 [2021-03-12 17:42:03,710 INFO L354 Elim1Store]: treesize reduction 63, result has 10.0 percent of original size [2021-03-12 17:42:03,711 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 57 treesize of output 49 [2021-03-12 17:42:03,723 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-03-12 17:42:03,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:03,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:03,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:03,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:04,001 INFO L244 Elim1Store]: Index analysis took 178 ms [2021-03-12 17:42:04,008 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 35 [2021-03-12 17:42:04,020 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-03-12 17:42:04,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:04,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:04,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:04,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:04,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:04,410 INFO L244 Elim1Store]: Index analysis took 277 ms [2021-03-12 17:42:05,438 WARN L205 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 21 DAG size of output: 17 [2021-03-12 17:42:05,441 INFO L354 Elim1Store]: treesize reduction 18, result has 60.9 percent of original size [2021-03-12 17:42:05,442 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 9 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 44 treesize of output 62 [2021-03-12 17:42:05,463 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-03-12 17:42:05,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:05,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:05,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:05,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:05,778 INFO L244 Elim1Store]: Index analysis took 191 ms [2021-03-12 17:42:05,784 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 33 [2021-03-12 17:42:05,796 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-03-12 17:42:05,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:05,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:05,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:06,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:06,105 INFO L244 Elim1Store]: Index analysis took 165 ms [2021-03-12 17:42:06,112 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 35 [2021-03-12 17:42:06,124 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-03-12 17:42:06,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:06,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:06,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:06,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:06,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:06,737 INFO L244 Elim1Store]: Index analysis took 473 ms [2021-03-12 17:42:07,878 WARN L205 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 20 DAG size of output: 16 [2021-03-12 17:42:07,881 INFO L354 Elim1Store]: treesize reduction 18, result has 60.9 percent of original size [2021-03-12 17:42:07,882 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 9 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 42 treesize of output 60 [2021-03-12 17:42:07,903 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-03-12 17:42:08,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:08,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:08,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:08,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:08,170 INFO L244 Elim1Store]: Index analysis took 159 ms [2021-03-12 17:42:08,176 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 35 [2021-03-12 17:42:08,188 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-03-12 17:42:08,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:08,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:08,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:08,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:08,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:08,570 INFO L244 Elim1Store]: Index analysis took 283 ms [2021-03-12 17:42:09,606 WARN L205 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 21 DAG size of output: 17 [2021-03-12 17:42:09,609 INFO L354 Elim1Store]: treesize reduction 18, result has 60.9 percent of original size [2021-03-12 17:42:09,609 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 9 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 42 treesize of output 62 [2021-03-12 17:42:09,621 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-03-12 17:42:09,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:09,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:09,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:09,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:10,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:10,107 INFO L244 Elim1Store]: Index analysis took 347 ms [2021-03-12 17:42:11,070 WARN L205 SmtUtils]: Spent 957.00 ms on a formula simplification. DAG size of input: 20 DAG size of output: 16 [2021-03-12 17:42:11,072 INFO L354 Elim1Store]: treesize reduction 18, result has 60.9 percent of original size [2021-03-12 17:42:11,073 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 9 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 44 treesize of output 60 [2021-03-12 17:42:11,091 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-03-12 17:42:11,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:11,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:11,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:11,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:11,333 INFO L244 Elim1Store]: Index analysis took 139 ms [2021-03-12 17:42:11,338 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 37 [2021-03-12 17:42:11,349 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-03-12 17:42:11,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:11,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:11,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:11,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:11,655 INFO L244 Elim1Store]: Index analysis took 189 ms [2021-03-12 17:42:11,661 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 33 [2021-03-12 17:42:11,673 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-03-12 17:42:11,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:11,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:11,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:11,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:11,973 INFO L244 Elim1Store]: Index analysis took 179 ms [2021-03-12 17:42:11,979 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 33 [2021-03-12 17:42:11,991 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-03-12 17:42:12,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:12,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:12,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:12,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:12,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:12,605 INFO L244 Elim1Store]: Index analysis took 382 ms [2021-03-12 17:42:13,605 WARN L205 SmtUtils]: Spent 994.00 ms on a formula simplification. DAG size of input: 21 DAG size of output: 17 [2021-03-12 17:42:13,608 INFO L354 Elim1Store]: treesize reduction 18, result has 60.9 percent of original size [2021-03-12 17:42:13,609 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 62 [2021-03-12 17:42:13,630 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-03-12 17:42:13,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:13,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:13,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:13,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:13,902 INFO L244 Elim1Store]: Index analysis took 159 ms [2021-03-12 17:42:13,908 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 33 [2021-03-12 17:42:13,920 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-03-12 17:42:14,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:14,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:14,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:14,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:14,375 INFO L244 Elim1Store]: Index analysis took 346 ms [2021-03-12 17:42:14,443 INFO L354 Elim1Store]: treesize reduction 69, result has 1.4 percent of original size [2021-03-12 17:42:14,443 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 51 treesize of output 40 [2021-03-12 17:42:14,456 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-03-12 17:42:14,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:14,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:14,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:14,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:15,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:15,041 INFO L244 Elim1Store]: Index analysis took 385 ms [2021-03-12 17:42:15,722 WARN L205 SmtUtils]: Spent 674.00 ms on a formula simplification. DAG size of input: 21 DAG size of output: 17 [2021-03-12 17:42:15,725 INFO L354 Elim1Store]: treesize reduction 18, result has 60.9 percent of original size [2021-03-12 17:42:15,726 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 9 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 42 treesize of output 60 [2021-03-12 17:42:15,748 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-03-12 17:42:15,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:15,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:15,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:16,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:16,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:16,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:16,247 INFO L244 Elim1Store]: Index analysis took 324 ms [2021-03-12 17:42:16,854 WARN L205 SmtUtils]: Spent 599.00 ms on a formula simplification. DAG size of input: 21 DAG size of output: 17 [2021-03-12 17:42:16,857 INFO L354 Elim1Store]: treesize reduction 18, result has 60.9 percent of original size [2021-03-12 17:42:16,858 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 46 treesize of output 62 [2021-03-12 17:42:16,880 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-03-12 17:42:17,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:17,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:17,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:17,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:17,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:17,951 INFO L244 Elim1Store]: Index analysis took 700 ms [2021-03-12 17:42:18,761 WARN L205 SmtUtils]: Spent 803.00 ms on a formula simplification. DAG size of input: 20 DAG size of output: 16 [2021-03-12 17:42:18,764 INFO L354 Elim1Store]: treesize reduction 18, result has 60.9 percent of original size [2021-03-12 17:42:18,765 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 9 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 42 treesize of output 60 [2021-03-12 17:42:18,786 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-03-12 17:42:18,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:19,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:19,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:19,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:19,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:19,311 INFO L244 Elim1Store]: Index analysis took 415 ms [2021-03-12 17:42:20,275 WARN L205 SmtUtils]: Spent 958.00 ms on a formula simplification. DAG size of input: 21 DAG size of output: 17 [2021-03-12 17:42:20,279 INFO L354 Elim1Store]: treesize reduction 18, result has 60.9 percent of original size [2021-03-12 17:42:20,279 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 62 [2021-03-12 17:42:20,302 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-03-12 17:42:20,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:20,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:20,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:20,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:20,615 INFO L244 Elim1Store]: Index analysis took 225 ms [2021-03-12 17:42:20,621 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 33 [2021-03-12 17:42:20,633 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-03-12 17:42:20,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:20,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:20,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:20,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:20,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:20,974 INFO L244 Elim1Store]: Index analysis took 287 ms [2021-03-12 17:42:21,998 WARN L205 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 21 DAG size of output: 17 [2021-03-12 17:42:22,001 INFO L354 Elim1Store]: treesize reduction 18, result has 60.9 percent of original size [2021-03-12 17:42:22,001 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 42 treesize of output 62 [2021-03-12 17:42:22,023 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-03-12 17:42:22,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:22,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:22,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:22,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:22,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:22,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:22,412 INFO L244 Elim1Store]: Index analysis took 315 ms [2021-03-12 17:42:23,278 WARN L205 SmtUtils]: Spent 860.00 ms on a formula simplification. DAG size of input: 21 DAG size of output: 17 [2021-03-12 17:42:23,282 INFO L354 Elim1Store]: treesize reduction 18, result has 60.9 percent of original size [2021-03-12 17:42:23,282 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 50 treesize of output 66 [2021-03-12 17:42:23,303 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-03-12 17:42:23,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:23,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:23,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:23,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:23,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:23,908 INFO L244 Elim1Store]: Index analysis took 429 ms [2021-03-12 17:42:25,016 WARN L205 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 21 DAG size of output: 17 [2021-03-12 17:42:25,019 INFO L354 Elim1Store]: treesize reduction 18, result has 60.9 percent of original size [2021-03-12 17:42:25,019 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 58 [2021-03-12 17:42:25,041 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-03-12 17:42:25,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:25,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:25,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:25,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:25,315 INFO L244 Elim1Store]: Index analysis took 192 ms [2021-03-12 17:42:25,321 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 31 [2021-03-12 17:42:25,333 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-03-12 17:42:25,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:25,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:25,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:25,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:25,570 INFO L244 Elim1Store]: Index analysis took 145 ms [2021-03-12 17:42:25,576 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 33 [2021-03-12 17:42:25,588 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-03-12 17:42:25,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:25,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:25,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-12 17:42:25,739 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 39 [2021-03-12 17:42:25,752 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. Received shutdown request... [2021-03-12 17:43:26,369 WARN L222 SmtUtils]: Removed 78 from assertion stack [2021-03-12 17:43:26,571 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable26 [2021-03-12 17:43:26,572 WARN L545 AbstractCegarLoop]: Verification canceled [2021-03-12 17:43:26,586 WARN L224 ceAbstractionStarter]: Timeout [2021-03-12 17:43:26,586 INFO L202 PluginConnector]: Adding new model min-max-inc-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.03 05:43:26 BasicIcfg [2021-03-12 17:43:26,586 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-03-12 17:43:26,587 INFO L168 Benchmark]: Toolchain (without parser) took 849435.93 ms. Allocated memory was 255.9 MB in the beginning and 1.4 GB in the end (delta: 1.1 GB). Free memory was 236.4 MB in the beginning and 483.9 MB in the end (delta: -247.5 MB). Peak memory consumption was 873.0 MB. Max. memory is 16.0 GB. [2021-03-12 17:43:26,587 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.14 ms. Allocated memory is still 255.9 MB. Free memory is still 237.6 MB. There was no memory consumed. Max. memory is 16.0 GB. [2021-03-12 17:43:26,587 INFO L168 Benchmark]: Boogie Procedure Inliner took 25.22 ms. Allocated memory is still 255.9 MB. Free memory was 235.9 MB in the beginning and 234.4 MB in the end (delta: 1.5 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-03-12 17:43:26,587 INFO L168 Benchmark]: Boogie Preprocessor took 24.54 ms. Allocated memory is still 255.9 MB. Free memory was 234.4 MB in the beginning and 233.2 MB in the end (delta: 1.2 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-03-12 17:43:26,587 INFO L168 Benchmark]: RCFGBuilder took 332.65 ms. Allocated memory is still 255.9 MB. Free memory was 233.2 MB in the beginning and 233.5 MB in the end (delta: -313.8 kB). Peak memory consumption was 17.5 MB. Max. memory is 16.0 GB. [2021-03-12 17:43:26,587 INFO L168 Benchmark]: TraceAbstraction took 849044.52 ms. Allocated memory was 255.9 MB in the beginning and 1.4 GB in the end (delta: 1.1 GB). Free memory was 232.8 MB in the beginning and 483.9 MB in the end (delta: -251.1 MB). Peak memory consumption was 868.1 MB. Max. memory is 16.0 GB. [2021-03-12 17:43:26,587 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 0.14 ms. Allocated memory is still 255.9 MB. Free memory is still 237.6 MB. There was no memory consumed. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 25.22 ms. Allocated memory is still 255.9 MB. Free memory was 235.9 MB in the beginning and 234.4 MB in the end (delta: 1.5 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 24.54 ms. Allocated memory is still 255.9 MB. Free memory was 234.4 MB in the beginning and 233.2 MB in the end (delta: 1.2 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * RCFGBuilder took 332.65 ms. Allocated memory is still 255.9 MB. Free memory was 233.2 MB in the beginning and 233.5 MB in the end (delta: -313.8 kB). Peak memory consumption was 17.5 MB. Max. memory is 16.0 GB. * TraceAbstraction took 849044.52 ms. Allocated memory was 255.9 MB in the beginning and 1.4 GB in the end (delta: 1.1 GB). Free memory was 232.8 MB in the beginning and 483.9 MB in the end (delta: -251.1 MB). Peak memory consumption was 868.1 MB. Max. memory is 16.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 18586, positive: 17194, positive conditional: 17194, positive unconditional: 0, negative: 1392, negative conditional: 1392, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 17387, positive: 17194, positive conditional: 17194, positive unconditional: 0, negative: 193, negative conditional: 193, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 17387, positive: 17095, positive conditional: 0, positive unconditional: 17095, negative: 292, negative conditional: 0, negative unconditional: 292, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 197, positive: 187, positive conditional: 0, positive unconditional: 187, negative: 10, negative conditional: 0, negative unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 197, positive: 186, positive conditional: 0, positive unconditional: 186, negative: 11, negative conditional: 0, negative unconditional: 11, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 11, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 10, negative conditional: 0, negative unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 253, positive: 26, positive conditional: 25, positive unconditional: 1, negative: 227, negative conditional: 217, negative unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1456, positive: 175, positive conditional: 152, positive unconditional: 23, negative: 1282, negative conditional: 1190, negative unconditional: 91, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 17387, positive: 16908, positive conditional: 0, positive unconditional: 16908, negative: 282, negative conditional: 0, negative unconditional: 282, unknown: 197, unknown conditional: 0, unknown unconditional: 197] , Statistics on independence cache: Total cache size (in pairs): 439, Positive cache size: 212, Positive conditional cache size: 25, Positive unconditional cache size: 187, Negative cache size: 227, Negative conditional cache size: 217, Negative unconditional cache size: 10, SemanticConditionEliminator.Independence Queries: [ total: 2969, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 2870, negative conditional: 2191, negative unconditional: 679, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2969, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 2870, negative conditional: 2191, negative unconditional: 679, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 253, positive: 26, positive conditional: 25, positive unconditional: 1, negative: 227, negative conditional: 217, negative unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1456, positive: 175, positive conditional: 152, positive unconditional: 23, negative: 1282, negative conditional: 1190, negative unconditional: 91, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2969, positive: 74, positive conditional: 74, positive unconditional: 0, negative: 2653, negative conditional: 1974, negative unconditional: 679, unknown: 242, unknown conditional: 242, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 439, Positive cache size: 212, Positive conditional cache size: 25, Positive unconditional cache size: 187, Negative cache size: 227, Negative conditional cache size: 217, Negative unconditional cache size: 10, Eliminated conditions: 679, SemanticConditionEliminator.Independence Queries: [ total: 2969, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 2870, negative conditional: 2191, negative unconditional: 679, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2969, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 2870, negative conditional: 2191, negative unconditional: 679, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 253, positive: 26, positive conditional: 25, positive unconditional: 1, negative: 227, negative conditional: 217, negative unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1456, positive: 175, positive conditional: 152, positive unconditional: 23, negative: 1282, negative conditional: 1190, negative unconditional: 91, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2969, positive: 74, positive conditional: 74, positive unconditional: 0, negative: 2653, negative conditional: 1974, negative unconditional: 679, unknown: 242, unknown conditional: 242, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 439, Positive cache size: 212, Positive conditional cache size: 25, Positive unconditional cache size: 187, Negative cache size: 227, Negative conditional cache size: 217, Negative unconditional cache size: 10, Eliminated conditions: 679, SemanticConditionEliminator.Independence Queries: [ total: 2969, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 2870, negative conditional: 2191, negative unconditional: 679, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2969, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 2870, negative conditional: 2191, negative unconditional: 679, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 253, positive: 26, positive conditional: 25, positive unconditional: 1, negative: 227, negative conditional: 217, negative unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1456, positive: 175, positive conditional: 152, positive unconditional: 23, negative: 1282, negative conditional: 1190, negative unconditional: 91, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2969, positive: 74, positive conditional: 74, positive unconditional: 0, negative: 2653, negative conditional: 1974, negative unconditional: 679, unknown: 242, unknown conditional: 242, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 439, Positive cache size: 212, Positive conditional cache size: 25, Positive unconditional cache size: 187, Negative cache size: 227, Negative conditional cache size: 217, Negative unconditional cache size: 10, Eliminated conditions: 679, SemanticConditionEliminator.Independence Queries: [ total: 2969, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 2870, negative conditional: 2191, negative unconditional: 679, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2969, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 2870, negative conditional: 2191, negative unconditional: 679, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 253, positive: 26, positive conditional: 25, positive unconditional: 1, negative: 227, negative conditional: 217, negative unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1456, positive: 175, positive conditional: 152, positive unconditional: 23, negative: 1282, negative conditional: 1190, negative unconditional: 91, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2969, positive: 74, positive conditional: 74, positive unconditional: 0, negative: 2653, negative conditional: 1974, negative unconditional: 679, unknown: 242, unknown conditional: 242, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 439, Positive cache size: 212, Positive conditional cache size: 25, Positive unconditional cache size: 187, Negative cache size: 227, Negative conditional cache size: 217, Negative unconditional cache size: 10, Eliminated conditions: 679, SemanticConditionEliminator.Independence Queries: [ total: 2969, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 2870, negative conditional: 2191, negative unconditional: 679, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2969, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 2870, negative conditional: 2191, negative unconditional: 679, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 253, positive: 26, positive conditional: 25, positive unconditional: 1, negative: 227, negative conditional: 217, negative unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1456, positive: 175, positive conditional: 152, positive unconditional: 23, negative: 1282, negative conditional: 1190, negative unconditional: 91, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2969, positive: 74, positive conditional: 74, positive unconditional: 0, negative: 2653, negative conditional: 1974, negative unconditional: 679, unknown: 242, unknown conditional: 242, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 439, Positive cache size: 212, Positive conditional cache size: 25, Positive unconditional cache size: 187, Negative cache size: 227, Negative conditional cache size: 217, Negative unconditional cache size: 10, Eliminated conditions: 679, SemanticConditionEliminator.Independence Queries: [ total: 2969, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 2870, negative conditional: 2191, negative unconditional: 679, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2969, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 2870, negative conditional: 2191, negative unconditional: 679, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 253, positive: 26, positive conditional: 25, positive unconditional: 1, negative: 227, negative conditional: 217, negative unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1456, positive: 175, positive conditional: 152, positive unconditional: 23, negative: 1282, negative conditional: 1190, negative unconditional: 91, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2969, positive: 74, positive conditional: 74, positive unconditional: 0, negative: 2653, negative conditional: 1974, negative unconditional: 679, unknown: 242, unknown conditional: 242, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 439, Positive cache size: 212, Positive conditional cache size: 25, Positive unconditional cache size: 187, Negative cache size: 227, Negative conditional cache size: 217, Negative unconditional cache size: 10, Eliminated conditions: 679, SemanticConditionEliminator.Independence Queries: [ total: 2969, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 2870, negative conditional: 2191, negative unconditional: 679, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2969, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 2870, negative conditional: 2191, negative unconditional: 679, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 253, positive: 26, positive conditional: 25, positive unconditional: 1, negative: 227, negative conditional: 217, negative unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1456, positive: 175, positive conditional: 152, positive unconditional: 23, negative: 1282, negative conditional: 1190, negative unconditional: 91, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2969, positive: 74, positive conditional: 74, positive unconditional: 0, negative: 2653, negative conditional: 1974, negative unconditional: 679, unknown: 242, unknown conditional: 242, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 439, Positive cache size: 212, Positive conditional cache size: 25, Positive unconditional cache size: 187, Negative cache size: 227, Negative conditional cache size: 217, Negative unconditional cache size: 10, Eliminated conditions: 679, SemanticConditionEliminator.Independence Queries: [ total: 2969, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 2870, negative conditional: 2191, negative unconditional: 679, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2969, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 2870, negative conditional: 2191, negative unconditional: 679, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 253, positive: 26, positive conditional: 25, positive unconditional: 1, negative: 227, negative conditional: 217, negative unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1456, positive: 175, positive conditional: 152, positive unconditional: 23, negative: 1282, negative conditional: 1190, negative unconditional: 91, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2969, positive: 74, positive conditional: 74, positive unconditional: 0, negative: 2653, negative conditional: 1974, negative unconditional: 679, unknown: 242, unknown conditional: 242, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 439, Positive cache size: 212, Positive conditional cache size: 25, Positive unconditional cache size: 187, Negative cache size: 227, Negative conditional cache size: 217, Negative unconditional cache size: 10, Eliminated conditions: 679, SemanticConditionEliminator.Independence Queries: [ total: 2969, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 2870, negative conditional: 2191, negative unconditional: 679, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2969, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 2870, negative conditional: 2191, negative unconditional: 679, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 253, positive: 26, positive conditional: 25, positive unconditional: 1, negative: 227, negative conditional: 217, negative unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1456, positive: 175, positive conditional: 152, positive unconditional: 23, negative: 1282, negative conditional: 1190, negative unconditional: 91, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2969, positive: 74, positive conditional: 74, positive unconditional: 0, negative: 2653, negative conditional: 1974, negative unconditional: 679, unknown: 242, unknown conditional: 242, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 439, Positive cache size: 212, Positive conditional cache size: 25, Positive unconditional cache size: 187, Negative cache size: 227, Negative conditional cache size: 217, Negative unconditional cache size: 10, Eliminated conditions: 679, SemanticConditionEliminator.Independence Queries: [ total: 2969, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 2870, negative conditional: 2191, negative unconditional: 679, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2969, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 2870, negative conditional: 2191, negative unconditional: 679, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 253, positive: 26, positive conditional: 25, positive unconditional: 1, negative: 227, negative conditional: 217, negative unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1456, positive: 175, positive conditional: 152, positive unconditional: 23, negative: 1282, negative conditional: 1190, negative unconditional: 91, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2969, positive: 74, positive conditional: 74, positive unconditional: 0, negative: 2653, negative conditional: 1974, negative unconditional: 679, unknown: 242, unknown conditional: 242, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 439, Positive cache size: 212, Positive conditional cache size: 25, Positive unconditional cache size: 187, Negative cache size: 227, Negative conditional cache size: 217, Negative unconditional cache size: 10, Eliminated conditions: 679, SemanticConditionEliminator.Independence Queries: [ total: 2969, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 2870, negative conditional: 2191, negative unconditional: 679, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2969, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 2870, negative conditional: 2191, negative unconditional: 679, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 253, positive: 26, positive conditional: 25, positive unconditional: 1, negative: 227, negative conditional: 217, negative unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1456, positive: 175, positive conditional: 152, positive unconditional: 23, negative: 1282, negative conditional: 1190, negative unconditional: 91, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2969, positive: 74, positive conditional: 74, positive unconditional: 0, negative: 2653, negative conditional: 1974, negative unconditional: 679, unknown: 242, unknown conditional: 242, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 439, Positive cache size: 212, Positive conditional cache size: 25, Positive unconditional cache size: 187, Negative cache size: 227, Negative conditional cache size: 217, Negative unconditional cache size: 10, Eliminated conditions: 679, SemanticConditionEliminator.Independence Queries: [ total: 2969, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 2870, negative conditional: 2191, negative unconditional: 679, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2969, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 2870, negative conditional: 2191, negative unconditional: 679, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 253, positive: 26, positive conditional: 25, positive unconditional: 1, negative: 227, negative conditional: 217, negative unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1456, positive: 175, positive conditional: 152, positive unconditional: 23, negative: 1282, negative conditional: 1190, negative unconditional: 91, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2969, positive: 74, positive conditional: 74, positive unconditional: 0, negative: 2653, negative conditional: 1974, negative unconditional: 679, unknown: 242, unknown conditional: 242, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 439, Positive cache size: 212, Positive conditional cache size: 25, Positive unconditional cache size: 187, Negative cache size: 227, Negative conditional cache size: 217, Negative unconditional cache size: 10, Eliminated conditions: 679, SemanticConditionEliminator.Independence Queries: [ total: 2969, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 2870, negative conditional: 2191, negative unconditional: 679, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2969, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 2870, negative conditional: 2191, negative unconditional: 679, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 253, positive: 26, positive conditional: 25, positive unconditional: 1, negative: 227, negative conditional: 217, negative unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1456, positive: 175, positive conditional: 152, positive unconditional: 23, negative: 1282, negative conditional: 1190, negative unconditional: 91, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2969, positive: 74, positive conditional: 74, positive unconditional: 0, negative: 2653, negative conditional: 1974, negative unconditional: 679, unknown: 242, unknown conditional: 242, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 439, Positive cache size: 212, Positive conditional cache size: 25, Positive unconditional cache size: 187, Negative cache size: 227, Negative conditional cache size: 217, Negative unconditional cache size: 10, Eliminated conditions: 679, SemanticConditionEliminator.Independence Queries: [ total: 2969, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 2870, negative conditional: 2191, negative unconditional: 679, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2969, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 2870, negative conditional: 2191, negative unconditional: 679, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 253, positive: 26, positive conditional: 25, positive unconditional: 1, negative: 227, negative conditional: 217, negative unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1456, positive: 175, positive conditional: 152, positive unconditional: 23, negative: 1282, negative conditional: 1190, negative unconditional: 91, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2969, positive: 74, positive conditional: 74, positive unconditional: 0, negative: 2653, negative conditional: 1974, negative unconditional: 679, unknown: 242, unknown conditional: 242, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 439, Positive cache size: 212, Positive conditional cache size: 25, Positive unconditional cache size: 187, Negative cache size: 227, Negative conditional cache size: 217, Negative unconditional cache size: 10, Eliminated conditions: 679, SemanticConditionEliminator.Independence Queries: [ total: 2969, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 2870, negative conditional: 2191, negative unconditional: 679, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2969, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 2870, negative conditional: 2191, negative unconditional: 679, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 253, positive: 26, positive conditional: 25, positive unconditional: 1, negative: 227, negative conditional: 217, negative unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1456, positive: 175, positive conditional: 152, positive unconditional: 23, negative: 1282, negative conditional: 1190, negative unconditional: 91, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2969, positive: 74, positive conditional: 74, positive unconditional: 0, negative: 2653, negative conditional: 1974, negative unconditional: 679, unknown: 242, unknown conditional: 242, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 439, Positive cache size: 212, Positive conditional cache size: 25, Positive unconditional cache size: 187, Negative cache size: 227, Negative conditional cache size: 217, Negative unconditional cache size: 10, Eliminated conditions: 679 ], Maximal queried relation: 15, Independence queries for same thread: 1199 - TimeoutResultAtElement [Line: 90]: Timeout (TraceAbstraction) Unable to prove that assertion always holds (line 90). Cancelled while PartialOrderCegarLoop was analyzing trace of length 242 with TraceHistMax 56,while TraceCheckSpWp was constructing forward predicates,while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations,while SimplifyDDAWithTimeout was simplifying term of DAG size 790 for 60610ms.. - StatisticsResult: Ultimate Automizer benchmark data CFG has 6 procedures, 39 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: TIMEOUT, OverallTime: 848941.9ms, OverallIterations: 16, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 16.0ms, PartialOrderReductionTime: 23007.4ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 674, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 218.1ms SsaConstructionTime, 961.5ms SatisfiabilityAnalysisTime, 13381.7ms InterpolantComputationTime, 2534 NumberOfCodeBlocks, 2437 NumberOfCodeBlocksAsserted, 92 NumberOfCheckSat, 2504 ConstructedInterpolants, 7 QuantifiedInterpolants, 11682 SizeOfPredicates, 27 NumberOfNonLiveVariables, 3122 ConjunctsInSsa, 250 ConjunctsInUnsatCore, 30 InterpolantComputations, 0 PerfectInterpolantSequences, 8723/12218 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