/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-Delay.epf -tc ../../../trunk/examples/toolchains/AutomizerBplInline.xml -i ../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20-proofs/three-array-max-OH4.wvr.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.1-a865e3bea3ade1065a4c95009cfa501fe03c5538-a865e3b [2021-02-19 23:27:24,411 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-19 23:27:24,413 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-19 23:27:24,441 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-02-19 23:27:24,482 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-19 23:27:24,482 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-19 23:27:24,482 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-19 23:27:24,483 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-Delay.epf [2021-02-19 23:27:24,511 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-19 23:27:24,511 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-19 23:27:24,512 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-02-19 23:27:24,512 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-02-19 23:27:24,514 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-02-19 23:27:24,514 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-02-19 23:27:24,514 INFO L138 SettingsManager]: * Use SBE=true [2021-02-19 23:27:24,514 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-19 23:27:24,514 INFO L138 SettingsManager]: * sizeof long=4 [2021-02-19 23:27:24,514 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-19 23:27:24,515 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-02-19 23:27:24,515 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-19 23:27:24,515 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-19 23:27:24,515 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-19 23:27:24,515 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-19 23:27:24,515 INFO L138 SettingsManager]: * sizeof long double=12 [2021-02-19 23:27:24,516 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-19 23:27:24,516 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-19 23:27:24,516 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-19 23:27:24,516 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-19 23:27:24,516 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-02-19 23:27:24,516 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-19 23:27:24,516 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-19 23:27:24,516 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-19 23:27:24,516 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-19 23:27:24,516 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-02-19 23:27:24,517 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-02-19 23:27:24,517 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-02-19 23:27:24,517 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-02-19 23:27:24,517 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-02-19 23:27:24,517 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-02-19 23:27:24,517 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-19 23:27:24,517 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=SLEEP_DELAY_SET [2021-02-19 23:27:24,517 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-19 23:27:24,747 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-19 23:27:24,765 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-19 23:27:24,766 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-19 23:27:24,767 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2021-02-19 23:27:24,768 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2021-02-19 23:27:24,769 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20-proofs/three-array-max-OH4.wvr.bpl [2021-02-19 23:27:24,769 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20-proofs/three-array-max-OH4.wvr.bpl' [2021-02-19 23:27:24,796 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-19 23:27:24,800 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-19 23:27:24,802 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-02-19 23:27:24,802 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-02-19 23:27:24,802 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-02-19 23:27:24,811 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "three-array-max-OH4.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 19.02 11:27:24" (1/1) ... [2021-02-19 23:27:24,816 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "three-array-max-OH4.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 19.02 11:27:24" (1/1) ... [2021-02-19 23:27:24,820 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-02-19 23:27:24,822 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-19 23:27:24,822 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-19 23:27:24,822 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-19 23:27:24,827 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "three-array-max-OH4.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 19.02 11:27:24" (1/1) ... [2021-02-19 23:27:24,827 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "three-array-max-OH4.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 19.02 11:27:24" (1/1) ... [2021-02-19 23:27:24,829 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "three-array-max-OH4.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 19.02 11:27:24" (1/1) ... [2021-02-19 23:27:24,829 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "three-array-max-OH4.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 19.02 11:27:24" (1/1) ... [2021-02-19 23:27:24,833 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "three-array-max-OH4.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 19.02 11:27:24" (1/1) ... [2021-02-19 23:27:24,834 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "three-array-max-OH4.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 19.02 11:27:24" (1/1) ... [2021-02-19 23:27:24,835 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "three-array-max-OH4.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 19.02 11:27:24" (1/1) ... [2021-02-19 23:27:24,836 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-19 23:27:24,836 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-19 23:27:24,836 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-19 23:27:24,836 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-19 23:27:24,837 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "three-array-max-OH4.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 19.02 11:27:24" (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 [2021-02-19 23:27:24,899 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread1 given in one single declaration [2021-02-19 23:27:24,899 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2021-02-19 23:27:24,899 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2021-02-19 23:27:24,899 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread2 given in one single declaration [2021-02-19 23:27:24,899 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2021-02-19 23:27:24,899 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2021-02-19 23:27:24,900 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2021-02-19 23:27:24,900 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-19 23:27:24,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-19 23:27:24,900 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread3 given in one single declaration [2021-02-19 23:27:24,901 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2021-02-19 23:27:24,901 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2021-02-19 23:27:24,901 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-02-19 23:27:25,048 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-19 23:27:25,049 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-02-19 23:27:25,050 INFO L202 PluginConnector]: Adding new model three-array-max-OH4.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.02 11:27:25 BoogieIcfgContainer [2021-02-19 23:27:25,050 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-19 23:27:25,051 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-19 23:27:25,051 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-19 23:27:25,053 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-19 23:27:25,053 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "three-array-max-OH4.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 19.02 11:27:24" (1/2) ... [2021-02-19 23:27:25,054 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1f61259c and model type three-array-max-OH4.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.02 11:27:25, skipping insertion in model container [2021-02-19 23:27:25,054 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "three-array-max-OH4.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.02 11:27:25" (2/2) ... [2021-02-19 23:27:25,055 INFO L111 eAbstractionObserver]: Analyzing ICFG three-array-max-OH4.wvr.bpl [2021-02-19 23:27:25,059 WARN L142 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-02-19 23:27:25,059 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-02-19 23:27:25,061 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-02-19 23:27:25,061 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-02-19 23:27:25,085 INFO L149 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2021-02-19 23:27:25,095 INFO L253 AbstractCegarLoop]: Starting to check reachability of 4 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 [2021-02-19 23:27:25,111 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-19 23:27:25,111 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-19 23:27:25,111 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-02-19 23:27:25,111 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-19 23:27:25,112 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-19 23:27:25,112 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-19 23:27:25,112 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-19 23:27:25,112 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-19 23:27:25,192 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-02-19 23:27:25,213 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-19 23:27:25,213 INFO L82 PathProgramCache]: Analyzing trace with hash -1843537587, now seen corresponding path program 1 times [2021-02-19 23:27:25,219 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-02-19 23:27:25,219 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [971366561] [2021-02-19 23:27:25,219 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-19 23:27:25,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 23:27:25,376 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-19 23:27:25,376 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [971366561] [2021-02-19 23:27:25,377 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-19 23:27:25,377 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-02-19 23:27:25,377 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1304610794] [2021-02-19 23:27:25,380 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-02-19 23:27:25,380 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-02-19 23:27:25,387 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-02-19 23:27:25,388 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-02-19 23:27:25,388 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-02-19 23:27:25,389 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-02-19 23:27:25,391 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 4 states, 4 states have (on average 6.0) internal successors, (24), 3 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-02-19 23:27:25,391 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-02-19 23:27:25,486 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-02-19 23:27:25,486 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-19 23:27:25,487 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-02-19 23:27:25,487 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-19 23:27:25,487 INFO L82 PathProgramCache]: Analyzing trace with hash -1349456977, now seen corresponding path program 1 times [2021-02-19 23:27:25,487 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-02-19 23:27:25,487 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [64457470] [2021-02-19 23:27:25,488 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-19 23:27:25,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 23:27:25,537 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-02-19 23:27:25,538 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [64457470] [2021-02-19 23:27:25,538 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-19 23:27:25,538 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-02-19 23:27:25,538 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2045311623] [2021-02-19 23:27:25,539 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-02-19 23:27:25,539 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-02-19 23:27:25,540 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-02-19 23:27:25,540 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-02-19 23:27:25,540 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-02-19 23:27:25,540 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-02-19 23:27:25,540 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 2 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-02-19 23:27:25,540 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-02-19 23:27:25,540 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-02-19 23:27:25,607 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-02-19 23:27:25,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-02-19 23:27:25,608 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-02-19 23:27:25,609 INFO L428 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-02-19 23:27:25,610 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-19 23:27:25,610 INFO L82 PathProgramCache]: Analyzing trace with hash 1429688010, now seen corresponding path program 1 times [2021-02-19 23:27:25,610 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-02-19 23:27:25,611 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1064396924] [2021-02-19 23:27:25,611 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-19 23:27:25,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 23:27:25,656 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2021-02-19 23:27:25,657 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1064396924] [2021-02-19 23:27:25,666 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-19 23:27:25,666 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-02-19 23:27:25,666 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [460298] [2021-02-19 23:27:25,667 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-02-19 23:27:25,667 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-02-19 23:27:25,671 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-02-19 23:27:25,671 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-02-19 23:27:25,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-02-19 23:27:25,671 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-02-19 23:27:25,671 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-02-19 23:27:25,671 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-02-19 23:27:25,672 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-02-19 23:27:25,672 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-02-19 23:27:25,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-02-19 23:27:25,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-02-19 23:27:25,747 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-02-19 23:27:25,747 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-02-19 23:27:25,747 INFO L428 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-02-19 23:27:25,747 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-19 23:27:25,747 INFO L82 PathProgramCache]: Analyzing trace with hash -631726835, now seen corresponding path program 2 times [2021-02-19 23:27:25,748 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-02-19 23:27:25,748 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [432250664] [2021-02-19 23:27:25,748 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-19 23:27:25,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 23:27:25,804 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-02-19 23:27:25,804 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [432250664] [2021-02-19 23:27:25,805 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2002899201] [2021-02-19 23:27:25,805 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-02-19 23:27:25,854 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-02-19 23:27:25,854 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-02-19 23:27:25,856 INFO L263 TraceCheckSpWp]: Trace formula consists of 74 conjuncts, 6 conjunts are in the unsatisfiable core [2021-02-19 23:27:25,859 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-02-19 23:27:25,983 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-02-19 23:27:25,983 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-02-19 23:27:25,983 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 8 [2021-02-19 23:27:25,983 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [991024965] [2021-02-19 23:27:25,984 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-02-19 23:27:25,984 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-02-19 23:27:25,984 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-02-19 23:27:25,984 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-02-19 23:27:25,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-02-19 23:27:25,984 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-02-19 23:27:25,984 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 5.625) internal successors, (45), 8 states have internal predecessors, (45), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-02-19 23:27:25,985 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-02-19 23:27:25,985 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-02-19 23:27:25,985 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-02-19 23:27:25,985 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-02-19 23:27:26,140 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-02-19 23:27:26,141 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-02-19 23:27:26,141 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-02-19 23:27:26,141 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-02-19 23:27:26,358 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-02-19 23:27:26,359 INFO L428 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-02-19 23:27:26,359 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-19 23:27:26,359 INFO L82 PathProgramCache]: Analyzing trace with hash 1082429417, now seen corresponding path program 3 times [2021-02-19 23:27:26,359 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-02-19 23:27:26,360 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [316354080] [2021-02-19 23:27:26,360 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-19 23:27:26,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 23:27:26,397 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-02-19 23:27:26,398 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [316354080] [2021-02-19 23:27:26,398 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1766219792] [2021-02-19 23:27:26,398 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-02-19 23:27:26,435 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-02-19 23:27:26,435 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-02-19 23:27:26,435 INFO L263 TraceCheckSpWp]: Trace formula consists of 80 conjuncts, 5 conjunts are in the unsatisfiable core [2021-02-19 23:27:26,436 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-02-19 23:27:26,543 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-02-19 23:27:26,543 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-02-19 23:27:26,543 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 9 [2021-02-19 23:27:26,543 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1473776119] [2021-02-19 23:27:26,543 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-02-19 23:27:26,543 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-02-19 23:27:26,544 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-02-19 23:27:26,544 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2021-02-19 23:27:26,544 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-02-19 23:27:26,544 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-02-19 23:27:26,544 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 4.8) internal successors, (48), 9 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-02-19 23:27:26,544 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-02-19 23:27:26,544 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-02-19 23:27:26,544 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-02-19 23:27:26,544 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-02-19 23:27:26,544 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-02-19 23:27:26,630 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-02-19 23:27:26,630 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-02-19 23:27:26,630 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-02-19 23:27:26,630 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-02-19 23:27:26,630 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-02-19 23:27:26,842 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-02-19 23:27:26,842 INFO L428 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-02-19 23:27:26,842 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-19 23:27:26,842 INFO L82 PathProgramCache]: Analyzing trace with hash 1158441799, now seen corresponding path program 4 times [2021-02-19 23:27:26,843 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-02-19 23:27:26,843 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1977633114] [2021-02-19 23:27:26,843 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-19 23:27:26,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 23:27:27,468 WARN L202 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 39 [2021-02-19 23:27:27,734 WARN L202 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 42 [2021-02-19 23:27:27,964 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-19 23:27:27,965 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1977633114] [2021-02-19 23:27:27,965 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [699099334] [2021-02-19 23:27:27,965 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-02-19 23:27:28,007 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-02-19 23:27:28,007 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-02-19 23:27:28,008 INFO L263 TraceCheckSpWp]: Trace formula consists of 87 conjuncts, 28 conjunts are in the unsatisfiable core [2021-02-19 23:27:28,012 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-02-19 23:27:28,399 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:27:28,400 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-02-19 23:27:28,409 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:27:28,411 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-02-19 23:27:28,417 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:27:28,418 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-02-19 23:27:28,425 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:27:28,426 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-02-19 23:27:28,432 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:27:28,433 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-02-19 23:27:28,441 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:27:28,442 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-02-19 23:27:28,448 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:27:28,449 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-02-19 23:27:28,455 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:27:28,455 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-02-19 23:27:28,464 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:27:28,464 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-02-19 23:27:28,471 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:27:28,471 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-02-19 23:27:28,478 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:27:28,479 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-02-19 23:27:28,490 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:27:28,491 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-02-19 23:27:28,497 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:27:28,498 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-02-19 23:27:28,503 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:27:28,504 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-02-19 23:27:28,510 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:27:28,511 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-02-19 23:27:28,516 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:27:28,517 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-02-19 23:27:28,812 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2021-02-19 23:27:28,813 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:27:28,817 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 16 xjuncts. [2021-02-19 23:27:28,818 INFO L247 ElimStorePlain]: Needed 17 recursive calls to eliminate 1 variables, input treesize:1233, output treesize:1217 [2021-02-19 23:27:29,123 WARN L202 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2021-02-19 23:27:29,357 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 26 [2021-02-19 23:27:29,358 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-02-19 23:27:29,730 WARN L202 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 395 [2021-02-19 23:27:29,730 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:27:29,746 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 52 treesize of output 36 [2021-02-19 23:27:29,750 INFO L550 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-02-19 23:27:30,119 WARN L202 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 391 [2021-02-19 23:27:30,120 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:27:30,139 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 52 treesize of output 34 [2021-02-19 23:27:30,144 INFO L550 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-02-19 23:27:30,501 WARN L202 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 383 [2021-02-19 23:27:30,502 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:27:30,529 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 52 treesize of output 36 [2021-02-19 23:27:30,540 INFO L550 ElimStorePlain]: Start of recursive call 5: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-02-19 23:27:30,895 WARN L202 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 379 [2021-02-19 23:27:30,898 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:27:30,929 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 26 [2021-02-19 23:27:30,931 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-02-19 23:27:31,279 WARN L202 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 376 [2021-02-19 23:27:31,279 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:27:31,297 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 33 [2021-02-19 23:27:31,304 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-02-19 23:27:31,653 WARN L202 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 373 [2021-02-19 23:27:31,654 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:27:31,668 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 48 treesize of output 36 [2021-02-19 23:27:31,673 INFO L550 ElimStorePlain]: Start of recursive call 8: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-02-19 23:27:32,002 WARN L202 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 368 [2021-02-19 23:27:32,006 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:27:32,025 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 48 treesize of output 36 [2021-02-19 23:27:32,031 INFO L550 ElimStorePlain]: Start of recursive call 9: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-02-19 23:27:32,353 WARN L202 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 363 [2021-02-19 23:27:32,354 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:27:32,369 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 36 [2021-02-19 23:27:32,372 INFO L550 ElimStorePlain]: Start of recursive call 10: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-02-19 23:27:32,708 WARN L202 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 359 [2021-02-19 23:27:32,708 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:27:32,725 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 22 [2021-02-19 23:27:32,727 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-02-19 23:27:33,041 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 356 [2021-02-19 23:27:33,042 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:27:33,058 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 34 [2021-02-19 23:27:33,062 INFO L550 ElimStorePlain]: Start of recursive call 12: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-02-19 23:27:33,697 WARN L202 SmtUtils]: Spent 633.00 ms on a formula simplification. DAG size of input: 350 DAG size of output: 349 [2021-02-19 23:27:33,698 INFO L628 ElimStorePlain]: treesize reduction 5, result has 99.5 percent of original size [2021-02-19 23:27:33,715 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 47 treesize of output 35 [2021-02-19 23:27:33,724 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-02-19 23:27:34,029 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 342 [2021-02-19 23:27:34,029 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:27:34,046 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 21 [2021-02-19 23:27:34,048 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-02-19 23:27:34,353 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 339 [2021-02-19 23:27:34,353 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:27:34,378 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 49 treesize of output 33 [2021-02-19 23:27:34,381 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-02-19 23:27:34,967 WARN L202 SmtUtils]: Spent 585.00 ms on a formula simplification. DAG size of input: 329 DAG size of output: 328 [2021-02-19 23:27:34,968 INFO L628 ElimStorePlain]: treesize reduction 5, result has 99.5 percent of original size [2021-02-19 23:27:34,983 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 45 treesize of output 29 [2021-02-19 23:27:34,985 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-02-19 23:27:35,468 WARN L202 SmtUtils]: Spent 482.00 ms on a formula simplification. DAG size of input: 319 DAG size of output: 279 [2021-02-19 23:27:35,469 INFO L628 ElimStorePlain]: treesize reduction 121, result has 87.3 percent of original size [2021-02-19 23:27:35,481 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 52 treesize of output 36 [2021-02-19 23:27:35,496 INFO L550 ElimStorePlain]: Start of recursive call 17: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-02-19 23:27:35,735 WARN L202 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 275 [2021-02-19 23:27:35,736 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:27:35,747 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 48 treesize of output 34 [2021-02-19 23:27:35,763 INFO L550 ElimStorePlain]: Start of recursive call 18: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-02-19 23:27:35,993 WARN L202 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 268 [2021-02-19 23:27:35,994 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:27:35,994 INFO L518 ElimStorePlain]: Eliminatee v_prenex_39 vanished before elimination [2021-02-19 23:27:36,009 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18 [2021-02-19 23:27:36,015 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-02-19 23:27:36,253 WARN L202 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 265 [2021-02-19 23:27:36,253 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:27:36,254 INFO L518 ElimStorePlain]: Eliminatee v_prenex_38 vanished before elimination [2021-02-19 23:27:36,254 INFO L518 ElimStorePlain]: Eliminatee v_prenex_15 vanished before elimination [2021-02-19 23:27:36,254 INFO L518 ElimStorePlain]: Eliminatee v_prenex_37 vanished before elimination [2021-02-19 23:27:36,267 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 26 [2021-02-19 23:27:36,270 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-02-19 23:27:36,493 WARN L202 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 262 [2021-02-19 23:27:36,493 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:27:36,507 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 36 [2021-02-19 23:27:36,521 INFO L550 ElimStorePlain]: Start of recursive call 21: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-02-19 23:27:36,743 WARN L202 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 258 [2021-02-19 23:27:36,744 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:27:36,755 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 48 treesize of output 34 [2021-02-19 23:27:36,762 INFO L550 ElimStorePlain]: Start of recursive call 22: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-02-19 23:27:36,990 WARN L202 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2021-02-19 23:27:36,990 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:27:37,004 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18 [2021-02-19 23:27:37,008 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-02-19 23:27:37,241 WARN L202 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2021-02-19 23:27:37,242 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:27:37,252 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 36 [2021-02-19 23:27:37,259 INFO L550 ElimStorePlain]: Start of recursive call 24: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-02-19 23:27:37,470 WARN L202 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 242 [2021-02-19 23:27:37,471 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:27:37,481 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 52 treesize of output 34 [2021-02-19 23:27:37,485 INFO L550 ElimStorePlain]: Start of recursive call 25: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-02-19 23:27:37,913 WARN L202 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 235 [2021-02-19 23:27:37,913 INFO L628 ElimStorePlain]: treesize reduction 5, result has 99.3 percent of original size [2021-02-19 23:27:37,925 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 21 [2021-02-19 23:27:37,927 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-02-19 23:27:38,134 WARN L202 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 231 [2021-02-19 23:27:38,135 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:27:38,147 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18 [2021-02-19 23:27:38,148 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-02-19 23:27:38,356 WARN L202 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 228 [2021-02-19 23:27:38,357 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:27:38,367 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 51 treesize of output 35 [2021-02-19 23:27:38,368 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-02-19 23:27:38,567 WARN L202 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-19 23:27:38,567 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:27:38,577 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 57 treesize of output 37 [2021-02-19 23:27:38,579 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-02-19 23:27:38,901 WARN L202 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 214 DAG size of output: 181 [2021-02-19 23:27:38,902 INFO L628 ElimStorePlain]: treesize reduction 130, result has 81.0 percent of original size [2021-02-19 23:27:38,902 INFO L518 ElimStorePlain]: Eliminatee v_prenex_21 vanished before elimination [2021-02-19 23:27:38,913 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 26 [2021-02-19 23:27:38,914 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-02-19 23:27:39,069 WARN L202 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 178 [2021-02-19 23:27:39,070 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:27:39,070 INFO L518 ElimStorePlain]: Eliminatee v_prenex_20 vanished before elimination [2021-02-19 23:27:39,078 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 52 treesize of output 36 [2021-02-19 23:27:39,081 INFO L550 ElimStorePlain]: Start of recursive call 31: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-02-19 23:27:39,242 WARN L202 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 173 [2021-02-19 23:27:39,242 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:27:39,250 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 44 treesize of output 30 [2021-02-19 23:27:39,253 INFO L550 ElimStorePlain]: Start of recursive call 32: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-02-19 23:27:39,400 WARN L202 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 167 [2021-02-19 23:27:39,400 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:27:39,411 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18 [2021-02-19 23:27:39,412 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-02-19 23:27:39,555 WARN L202 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 164 [2021-02-19 23:27:39,555 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:27:39,565 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 26 [2021-02-19 23:27:39,566 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-02-19 23:27:39,713 WARN L202 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 161 [2021-02-19 23:27:39,714 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:27:39,722 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 36 [2021-02-19 23:27:39,725 INFO L550 ElimStorePlain]: Start of recursive call 35: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-02-19 23:27:39,865 WARN L202 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 157 [2021-02-19 23:27:39,865 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:27:39,876 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 49 treesize of output 35 [2021-02-19 23:27:39,878 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-02-19 23:27:40,010 WARN L202 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 151 [2021-02-19 23:27:40,010 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:27:40,017 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 52 treesize of output 34 [2021-02-19 23:27:40,024 INFO L550 ElimStorePlain]: Start of recursive call 37: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-02-19 23:27:40,154 WARN L202 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 144 [2021-02-19 23:27:40,154 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:27:40,162 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 47 treesize of output 33 [2021-02-19 23:27:40,163 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-02-19 23:27:40,388 WARN L202 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 125 [2021-02-19 23:27:40,389 INFO L628 ElimStorePlain]: treesize reduction 31, result has 92.7 percent of original size [2021-02-19 23:27:40,398 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18 [2021-02-19 23:27:40,401 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-02-19 23:27:40,514 WARN L202 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 122 [2021-02-19 23:27:40,514 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:27:40,520 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 30 [2021-02-19 23:27:40,524 INFO L550 ElimStorePlain]: Start of recursive call 40: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-02-19 23:27:40,629 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2021-02-19 23:27:40,630 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:27:40,642 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18 [2021-02-19 23:27:40,649 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-02-19 23:27:40,763 WARN L202 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 113 [2021-02-19 23:27:40,763 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:27:40,769 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 51 treesize of output 35 [2021-02-19 23:27:40,772 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-02-19 23:27:40,871 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:27:40,878 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 57 treesize of output 37 [2021-02-19 23:27:40,880 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-02-19 23:27:41,143 WARN L202 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 91 [2021-02-19 23:27:41,144 INFO L628 ElimStorePlain]: treesize reduction 35, result has 89.4 percent of original size [2021-02-19 23:27:41,159 INFO L550 ElimStorePlain]: Start of recursive call 1: 48 dim-1 vars, End of recursive call: and 7 xjuncts. [2021-02-19 23:27:41,159 INFO L247 ElimStorePlain]: Needed 43 recursive calls to eliminate 48 variables, input treesize:1169, output treesize:168 [2021-02-19 23:27:41,401 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 12 [2021-02-19 23:27:41,402 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-02-19 23:27:41,414 INFO L628 ElimStorePlain]: treesize reduction 88, result has 5.4 percent of original size [2021-02-19 23:27:41,414 INFO L518 ElimStorePlain]: Eliminatee v_prenex_47 vanished before elimination [2021-02-19 23:27:41,414 INFO L518 ElimStorePlain]: Eliminatee v_prenex_46 vanished before elimination [2021-02-19 23:27:41,415 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-02-19 23:27:41,415 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:108, output treesize:5 [2021-02-19 23:27:41,429 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-19 23:27:41,429 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-02-19 23:27:41,429 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 11] total 22 [2021-02-19 23:27:41,430 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [793691487] [2021-02-19 23:27:41,430 INFO L460 AbstractCegarLoop]: Interpolant automaton has 23 states [2021-02-19 23:27:41,430 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-02-19 23:27:41,430 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2021-02-19 23:27:41,431 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=90, Invalid=416, Unknown=0, NotChecked=0, Total=506 [2021-02-19 23:27:41,431 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-02-19 23:27:41,431 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-02-19 23:27:41,431 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 23 states, 23 states have (on average 2.608695652173913) internal successors, (60), 22 states have internal predecessors, (60), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-02-19 23:27:41,431 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-02-19 23:27:41,431 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-02-19 23:27:41,431 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-02-19 23:27:41,431 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-02-19 23:27:41,431 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-02-19 23:27:41,431 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-02-19 23:27:41,817 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 60 [2021-02-19 23:27:42,489 WARN L202 SmtUtils]: Spent 605.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 69 [2021-02-19 23:27:42,954 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-02-19 23:27:42,954 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-02-19 23:27:42,954 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-02-19 23:27:42,954 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-02-19 23:27:42,954 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-02-19 23:27:42,954 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-02-19 23:27:43,167 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-02-19 23:27:43,168 INFO L428 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-02-19 23:27:43,168 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-19 23:27:43,168 INFO L82 PathProgramCache]: Analyzing trace with hash -1737536204, now seen corresponding path program 2 times [2021-02-19 23:27:43,168 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-02-19 23:27:43,168 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1618893710] [2021-02-19 23:27:43,168 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-19 23:27:43,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 23:27:43,236 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 27 proven. 15 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2021-02-19 23:27:43,236 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1618893710] [2021-02-19 23:27:43,236 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [510898837] [2021-02-19 23:27:43,237 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 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 [2021-02-19 23:27:43,271 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-02-19 23:27:43,271 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-02-19 23:27:43,272 INFO L263 TraceCheckSpWp]: Trace formula consists of 119 conjuncts, 7 conjunts are in the unsatisfiable core [2021-02-19 23:27:43,273 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-02-19 23:27:43,364 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 24 proven. 4 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2021-02-19 23:27:43,364 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-02-19 23:27:43,365 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 7] total 13 [2021-02-19 23:27:43,365 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1660893259] [2021-02-19 23:27:43,365 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-02-19 23:27:43,365 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-02-19 23:27:43,365 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-02-19 23:27:43,366 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=145, Unknown=0, NotChecked=0, Total=182 [2021-02-19 23:27:43,366 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-02-19 23:27:43,366 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-02-19 23:27:43,366 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 14 states, 14 states have (on average 4.071428571428571) internal successors, (57), 13 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-02-19 23:27:43,366 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-02-19 23:27:43,366 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-02-19 23:27:43,366 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-02-19 23:27:43,366 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-02-19 23:27:43,366 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-02-19 23:27:43,366 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-02-19 23:27:43,366 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-02-19 23:27:43,496 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-02-19 23:27:43,496 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-02-19 23:27:43,496 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-02-19 23:27:43,496 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-02-19 23:27:43,496 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-02-19 23:27:43,496 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-02-19 23:27:43,497 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-02-19 23:27:43,702 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable23 [2021-02-19 23:27:43,702 INFO L428 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-02-19 23:27:43,702 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-19 23:27:43,702 INFO L82 PathProgramCache]: Analyzing trace with hash -1318745578, now seen corresponding path program 3 times [2021-02-19 23:27:43,702 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-02-19 23:27:43,702 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1961007107] [2021-02-19 23:27:43,702 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-19 23:27:43,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 23:27:43,747 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 46 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2021-02-19 23:27:43,747 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1961007107] [2021-02-19 23:27:43,747 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [126850486] [2021-02-19 23:27:43,747 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 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 [2021-02-19 23:27:43,786 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 6 check-sat command(s) [2021-02-19 23:27:43,786 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-02-19 23:27:43,787 INFO L263 TraceCheckSpWp]: Trace formula consists of 120 conjuncts, 49 conjunts are in the unsatisfiable core [2021-02-19 23:27:43,788 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-02-19 23:28:00,817 WARN L202 SmtUtils]: Spent 16.02 s on a formula simplification that was a NOOP. DAG size: 250 [2021-02-19 23:28:07,051 WARN L202 SmtUtils]: Spent 5.24 s on a formula simplification that was a NOOP. DAG size: 1211 [2021-02-19 23:28:10,886 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:28:10,887 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:10,940 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:28:10,941 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:11,029 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:28:11,030 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:11,096 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:28:11,097 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:11,143 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:28:11,144 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:11,193 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:28:11,194 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:11,269 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:28:11,270 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:11,353 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:28:11,354 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:11,431 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:28:11,432 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:11,480 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:28:11,481 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:11,533 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:28:11,534 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:11,601 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:28:11,602 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:11,664 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:28:11,665 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:11,725 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:28:11,726 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:11,800 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:28:11,801 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:11,846 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:28:11,847 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:11,892 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:28:11,893 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:11,939 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:28:11,940 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:11,989 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:28:11,990 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:12,040 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:28:12,041 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:12,092 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:28:12,093 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:12,141 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:28:12,142 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:12,188 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:28:12,189 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:12,239 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:28:12,240 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:12,301 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:28:12,302 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:12,355 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:28:12,356 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:12,411 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:28:12,412 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:12,488 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:28:12,489 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:12,551 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:28:12,552 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:12,636 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:28:12,637 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:12,708 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:28:12,709 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:12,773 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:28:12,774 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:12,841 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:28:12,842 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:12,924 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:28:12,924 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:13,002 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:28:13,003 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:13,064 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:28:13,065 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:13,140 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:28:13,141 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:13,213 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:28:13,214 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:13,288 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:28:13,289 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:13,362 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:28:13,363 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:13,437 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:28:13,438 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:13,529 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:28:13,530 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:13,608 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:28:13,609 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:13,701 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:28:13,702 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:13,772 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:28:13,773 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:13,881 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:28:13,882 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:13,932 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:28:13,933 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:13,984 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:28:13,985 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:14,027 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:28:14,028 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:14,092 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:28:14,093 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:14,135 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:28:14,136 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:14,187 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:28:14,188 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:14,256 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:28:14,258 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:14,314 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:28:14,315 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:14,364 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:28:14,365 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:14,435 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:28:14,436 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:14,510 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:28:14,511 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:14,572 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:28:14,573 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:14,633 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:28:14,634 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:14,689 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:28:14,690 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:14,768 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:28:14,768 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:14,826 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:28:14,827 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:14,906 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:28:14,907 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:14,974 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-02-19 23:28:14,975 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:19,145 WARN L202 SmtUtils]: Spent 4.17 s on a formula simplification that was a NOOP. DAG size: 1091 [2021-02-19 23:28:19,146 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:28:19,235 INFO L550 ElimStorePlain]: Start of recursive call 1: 64 dim-0 vars, 1 dim-1 vars, End of recursive call: 64 dim-0 vars, and 64 xjuncts. [2021-02-19 23:28:19,235 INFO L247 ElimStorePlain]: Needed 65 recursive calls to eliminate 65 variables, input treesize:6273, output treesize:6209 [2021-02-19 23:28:28,086 WARN L202 SmtUtils]: Spent 8.22 s on a formula simplification that was a NOOP. DAG size: 1219 [2021-02-19 23:28:52,200 WARN L202 SmtUtils]: Spent 21.13 s on a formula simplification that was a NOOP. DAG size: 1288 [2021-02-19 23:28:57,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:28:57,551 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:28:57,551 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 58 [2021-02-19 23:28:57,555 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:57,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:28:57,869 WARN L202 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:28:57,869 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:28:57,869 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 58 [2021-02-19 23:28:57,873 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:58,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:28:58,191 WARN L202 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:28:58,192 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:28:58,192 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 61 [2021-02-19 23:28:58,194 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:58,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:28:58,405 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:28:58,405 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 61 [2021-02-19 23:28:58,407 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:58,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:28:58,776 WARN L202 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:28:58,777 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:28:58,777 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 58 [2021-02-19 23:28:58,781 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:58,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:28:59,067 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:28:59,067 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 61 [2021-02-19 23:28:59,069 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:59,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:28:59,414 WARN L202 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:28:59,414 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:28:59,415 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 58 [2021-02-19 23:28:59,418 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:59,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:28:59,820 WARN L202 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:28:59,821 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:28:59,821 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 58 [2021-02-19 23:28:59,824 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-02-19 23:28:59,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:00,187 WARN L202 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:00,188 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:00,188 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 58 [2021-02-19 23:29:00,193 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:00,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:00,559 WARN L202 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:00,560 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:00,560 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 58 [2021-02-19 23:29:00,563 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:00,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:00,943 WARN L202 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:00,944 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:00,944 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 58 [2021-02-19 23:29:00,948 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:01,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:01,212 INFO L244 Elim1Store]: Index analysis took 150 ms [2021-02-19 23:29:01,348 WARN L202 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:01,349 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:01,349 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 61 [2021-02-19 23:29:01,351 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:01,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:01,544 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:01,545 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 61 [2021-02-19 23:29:01,546 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:01,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:01,905 WARN L202 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:01,906 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:01,906 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 58 [2021-02-19 23:29:01,924 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:02,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:02,243 WARN L202 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:02,244 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:02,244 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 61 [2021-02-19 23:29:02,246 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:02,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:02,552 WARN L202 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:02,552 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:02,552 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 58 [2021-02-19 23:29:02,556 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:02,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:02,861 WARN L202 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:02,861 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:02,862 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 61 [2021-02-19 23:29:02,870 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:03,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:03,188 WARN L202 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:03,189 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:03,189 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 58 [2021-02-19 23:29:03,193 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:03,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:03,536 WARN L202 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:03,537 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:03,537 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 58 [2021-02-19 23:29:03,552 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:03,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:03,832 WARN L202 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:03,833 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:03,833 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 58 [2021-02-19 23:29:03,836 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:03,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:04,079 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:04,079 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 61 [2021-02-19 23:29:04,081 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:04,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:04,294 INFO L244 Elim1Store]: Index analysis took 101 ms [2021-02-19 23:29:04,439 WARN L202 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:04,440 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:04,440 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 58 [2021-02-19 23:29:04,444 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:04,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:04,868 WARN L202 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:04,869 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:04,869 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 58 [2021-02-19 23:29:04,873 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:05,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:05,233 WARN L202 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:05,234 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:05,234 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 61 [2021-02-19 23:29:05,236 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:05,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:05,506 WARN L202 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:05,506 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:05,507 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 58 [2021-02-19 23:29:05,510 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:05,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:05,850 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:05,851 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:05,851 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 61 [2021-02-19 23:29:05,853 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:06,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:06,205 WARN L202 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:06,206 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:06,206 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 61 [2021-02-19 23:29:06,207 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:06,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:06,497 WARN L202 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:06,498 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:06,498 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 58 [2021-02-19 23:29:06,502 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:06,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:06,938 WARN L202 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:06,938 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:06,938 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 61 [2021-02-19 23:29:06,943 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:07,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:07,166 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:07,166 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 61 [2021-02-19 23:29:07,168 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:07,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:07,519 WARN L202 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:07,520 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:07,520 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 61 [2021-02-19 23:29:07,522 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:07,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:07,767 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:07,768 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 61 [2021-02-19 23:29:07,769 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:07,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:08,164 WARN L202 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:08,165 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:08,165 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 61 [2021-02-19 23:29:08,167 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:08,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:08,442 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:08,443 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:08,443 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 58 [2021-02-19 23:29:08,448 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:08,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:08,759 WARN L202 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:08,760 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:08,760 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 61 [2021-02-19 23:29:08,762 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:08,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:09,080 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:09,080 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:09,081 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 61 [2021-02-19 23:29:09,083 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:09,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:09,442 WARN L202 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:09,443 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:09,443 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 58 [2021-02-19 23:29:09,447 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:09,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:09,681 INFO L244 Elim1Store]: Index analysis took 119 ms [2021-02-19 23:29:09,820 WARN L202 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:09,820 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:09,821 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 58 [2021-02-19 23:29:09,824 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:09,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:10,185 WARN L202 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:10,186 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:10,187 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 58 [2021-02-19 23:29:10,192 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:10,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:10,469 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:10,469 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 58 [2021-02-19 23:29:10,473 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:10,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:10,843 WARN L202 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:10,843 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:10,844 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 58 [2021-02-19 23:29:10,848 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:11,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:11,193 INFO L244 Elim1Store]: Index analysis took 185 ms [2021-02-19 23:29:11,369 WARN L202 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:11,370 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:11,370 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 61 [2021-02-19 23:29:11,372 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:11,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:11,610 INFO L244 Elim1Store]: Index analysis took 122 ms [2021-02-19 23:29:11,844 WARN L202 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:11,845 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:11,845 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 58 [2021-02-19 23:29:11,849 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:12,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:12,292 WARN L202 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:12,293 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:12,293 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 58 [2021-02-19 23:29:12,297 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:12,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:12,598 INFO L244 Elim1Store]: Index analysis took 117 ms [2021-02-19 23:29:12,807 WARN L202 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:12,808 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:12,808 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 61 [2021-02-19 23:29:12,810 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:12,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:13,219 WARN L202 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:13,219 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:13,220 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 58 [2021-02-19 23:29:13,228 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:13,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:13,515 WARN L202 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:13,516 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:13,516 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 58 [2021-02-19 23:29:13,520 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:13,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:13,860 WARN L202 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:13,861 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:13,861 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 58 [2021-02-19 23:29:13,865 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:14,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:14,541 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:14,542 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:14,542 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 61 [2021-02-19 23:29:14,544 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:14,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:14,854 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:14,855 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:14,855 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 58 [2021-02-19 23:29:14,859 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:15,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:15,063 INFO L244 Elim1Store]: Index analysis took 108 ms [2021-02-19 23:29:15,169 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:15,169 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 61 [2021-02-19 23:29:15,171 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:15,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:15,499 WARN L202 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:15,499 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:15,499 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 61 [2021-02-19 23:29:15,502 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:15,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:15,768 INFO L244 Elim1Store]: Index analysis took 166 ms [2021-02-19 23:29:15,976 WARN L202 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:15,977 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:15,977 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 61 [2021-02-19 23:29:15,979 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:16,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:16,249 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:16,249 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 61 [2021-02-19 23:29:16,251 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:16,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:16,576 WARN L202 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:16,576 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:16,576 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 61 [2021-02-19 23:29:16,579 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:16,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:16,937 WARN L202 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:16,938 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:16,938 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 61 [2021-02-19 23:29:16,940 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:17,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:17,371 WARN L202 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:17,371 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:17,372 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 58 [2021-02-19 23:29:17,375 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:17,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:17,742 WARN L202 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:17,743 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:17,743 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 61 [2021-02-19 23:29:17,745 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:17,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:18,193 WARN L202 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:18,194 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:18,194 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 61 [2021-02-19 23:29:18,196 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:18,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:18,729 WARN L202 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:18,730 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:18,730 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 58 [2021-02-19 23:29:18,735 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:18,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:19,088 WARN L202 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:19,088 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:19,088 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 58 [2021-02-19 23:29:19,093 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:19,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:19,450 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:19,450 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:19,450 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 61 [2021-02-19 23:29:19,453 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:19,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:19,802 INFO L244 Elim1Store]: Index analysis took 188 ms [2021-02-19 23:29:20,006 WARN L202 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:20,006 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:20,007 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 61 [2021-02-19 23:29:20,009 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:20,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:20,242 INFO L244 Elim1Store]: Index analysis took 114 ms [2021-02-19 23:29:20,433 WARN L202 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:20,434 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:20,434 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 61 [2021-02-19 23:29:20,437 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:20,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:20,825 WARN L202 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:20,826 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:20,826 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 61 [2021-02-19 23:29:20,828 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:20,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:21,210 WARN L202 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:21,211 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:21,211 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 58 [2021-02-19 23:29:21,217 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:21,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:21,663 WARN L202 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:21,664 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:21,664 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 58 [2021-02-19 23:29:21,668 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:21,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:21,968 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:21,969 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:21,969 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 61 [2021-02-19 23:29:21,971 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:22,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:22,230 INFO L244 Elim1Store]: Index analysis took 125 ms [2021-02-19 23:29:22,503 WARN L202 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:22,503 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:22,504 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 58 [2021-02-19 23:29:22,508 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:22,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:22,742 INFO L244 Elim1Store]: Index analysis took 115 ms [2021-02-19 23:29:22,878 WARN L202 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:22,879 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:22,879 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 61 [2021-02-19 23:29:22,881 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:23,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:23,397 WARN L202 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:23,398 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:23,398 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 61 [2021-02-19 23:29:23,400 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:23,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:23,833 WARN L202 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:23,834 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:23,834 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 61 [2021-02-19 23:29:23,836 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:24,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:24,305 WARN L202 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:24,305 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:24,306 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 58 [2021-02-19 23:29:24,310 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:24,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:24,622 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:24,623 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 58 [2021-02-19 23:29:24,628 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:24,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:24,939 WARN L202 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:24,939 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:24,939 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 61 [2021-02-19 23:29:24,942 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:25,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:25,335 WARN L202 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:25,336 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:25,336 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 58 [2021-02-19 23:29:25,341 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:25,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:25,669 WARN L202 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:25,670 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:25,670 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 61 [2021-02-19 23:29:25,672 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:25,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:26,006 WARN L202 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:26,006 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:26,007 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 58 [2021-02-19 23:29:26,011 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:26,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:26,397 WARN L202 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:26,398 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:26,398 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 61 [2021-02-19 23:29:26,401 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:26,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:26,838 WARN L202 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:26,839 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:26,839 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 58 [2021-02-19 23:29:26,849 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:27,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:27,228 WARN L202 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:27,228 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:27,229 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 61 [2021-02-19 23:29:27,231 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:27,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:27,540 INFO L244 Elim1Store]: Index analysis took 126 ms [2021-02-19 23:29:27,746 WARN L202 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:27,747 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:27,747 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 61 [2021-02-19 23:29:27,749 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:27,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:28,147 WARN L202 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:28,148 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:28,148 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 58 [2021-02-19 23:29:28,155 INFO L550 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:28,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:28,533 WARN L202 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:28,534 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:28,534 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 61 [2021-02-19 23:29:28,536 INFO L550 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:28,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:28,973 WARN L202 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:28,974 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:28,974 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 61 [2021-02-19 23:29:28,977 INFO L550 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:29,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:29,525 WARN L202 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:29,526 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:29,526 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 58 [2021-02-19 23:29:29,531 INFO L550 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:29,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:29,797 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:29,797 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:29,798 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 61 [2021-02-19 23:29:29,800 INFO L550 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:29,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:30,326 WARN L202 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:30,327 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:30,327 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 61 [2021-02-19 23:29:30,330 INFO L550 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:30,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:30,750 WARN L202 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:30,751 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:30,751 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 58 [2021-02-19 23:29:30,756 INFO L550 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:30,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:31,106 WARN L202 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:31,107 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:31,107 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 61 [2021-02-19 23:29:31,110 INFO L550 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:31,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:31,494 INFO L244 Elim1Store]: Index analysis took 256 ms [2021-02-19 23:29:31,706 WARN L202 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:31,707 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:31,707 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 58 [2021-02-19 23:29:31,712 INFO L550 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:31,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:32,070 WARN L202 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:32,070 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:32,071 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 58 [2021-02-19 23:29:32,076 INFO L550 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:32,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:32,339 INFO L244 Elim1Store]: Index analysis took 127 ms [2021-02-19 23:29:32,526 WARN L202 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:32,527 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:32,527 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 58 [2021-02-19 23:29:32,532 INFO L550 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:32,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:32,989 WARN L202 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:32,990 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:32,990 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 58 [2021-02-19 23:29:32,995 INFO L550 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:33,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:33,220 INFO L244 Elim1Store]: Index analysis took 107 ms [2021-02-19 23:29:33,376 WARN L202 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:33,377 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:33,377 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 61 [2021-02-19 23:29:33,380 INFO L550 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:33,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:33,868 WARN L202 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:33,869 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:33,869 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 61 [2021-02-19 23:29:33,871 INFO L550 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:34,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:34,218 WARN L202 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:34,218 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:34,219 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 61 [2021-02-19 23:29:34,221 INFO L550 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:34,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:34,821 WARN L202 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:34,822 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:34,822 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 58 [2021-02-19 23:29:34,828 INFO L550 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:34,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:35,120 WARN L202 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:35,121 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:35,121 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 61 [2021-02-19 23:29:35,124 INFO L550 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:35,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:35,433 WARN L202 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:35,433 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:35,434 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 58 [2021-02-19 23:29:35,439 INFO L550 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:35,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:35,774 WARN L202 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:35,775 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:35,775 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 58 [2021-02-19 23:29:35,781 INFO L550 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:35,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:36,116 WARN L202 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:36,117 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:36,117 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 61 [2021-02-19 23:29:36,119 INFO L550 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:36,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:36,420 INFO L244 Elim1Store]: Index analysis took 177 ms [2021-02-19 23:29:36,619 WARN L202 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:36,620 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:36,620 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 61 [2021-02-19 23:29:36,622 INFO L550 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:36,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:36,988 WARN L202 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:36,989 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:36,989 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 61 [2021-02-19 23:29:36,991 INFO L550 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:37,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:37,218 INFO L244 Elim1Store]: Index analysis took 117 ms [2021-02-19 23:29:37,349 WARN L202 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:37,350 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:37,350 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 58 [2021-02-19 23:29:37,355 INFO L550 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:37,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:37,757 WARN L202 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:37,757 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:37,758 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 58 [2021-02-19 23:29:37,764 INFO L550 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:37,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:38,302 WARN L202 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:38,303 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:38,303 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 58 [2021-02-19 23:29:38,322 INFO L550 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:38,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:38,583 INFO L244 Elim1Store]: Index analysis took 123 ms [2021-02-19 23:29:38,741 WARN L202 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:38,742 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:38,742 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 61 [2021-02-19 23:29:38,745 INFO L550 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:38,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:39,090 INFO L244 Elim1Store]: Index analysis took 225 ms [2021-02-19 23:29:39,260 WARN L202 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:39,261 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:39,261 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 58 [2021-02-19 23:29:39,268 INFO L550 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:39,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:39,673 INFO L244 Elim1Store]: Index analysis took 190 ms [2021-02-19 23:29:39,967 WARN L202 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:39,968 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:39,968 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 61 [2021-02-19 23:29:39,971 INFO L550 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:40,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:40,616 WARN L202 SmtUtils]: Spent 387.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:40,617 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:40,617 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 61 [2021-02-19 23:29:40,620 INFO L550 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:40,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:41,009 INFO L244 Elim1Store]: Index analysis took 229 ms [2021-02-19 23:29:41,297 WARN L202 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:41,298 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:41,298 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 58 [2021-02-19 23:29:41,304 INFO L550 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:41,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:41,580 INFO L244 Elim1Store]: Index analysis took 160 ms [2021-02-19 23:29:41,870 WARN L202 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:41,870 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:41,871 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 58 [2021-02-19 23:29:41,876 INFO L550 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:42,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:42,291 WARN L202 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:42,291 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:42,292 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 58 [2021-02-19 23:29:42,297 INFO L550 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:42,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:42,622 INFO L244 Elim1Store]: Index analysis took 159 ms [2021-02-19 23:29:42,802 WARN L202 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:42,803 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:42,803 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 58 [2021-02-19 23:29:42,809 INFO L550 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:42,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:43,124 WARN L202 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:43,125 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:43,125 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 61 [2021-02-19 23:29:43,129 INFO L550 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:43,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:43,502 WARN L202 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:43,503 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:43,503 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 61 [2021-02-19 23:29:43,506 INFO L550 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:43,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:44,060 WARN L202 SmtUtils]: Spent 386.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:44,061 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:44,061 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 58 [2021-02-19 23:29:44,066 INFO L550 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:44,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:44,387 WARN L202 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:44,388 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:44,388 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 58 [2021-02-19 23:29:44,394 INFO L550 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:44,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:44,982 WARN L202 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:44,983 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:44,983 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 58 [2021-02-19 23:29:44,989 INFO L550 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:45,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:45,353 WARN L202 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:45,354 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:45,354 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 61 [2021-02-19 23:29:45,357 INFO L550 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:45,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:45,974 WARN L202 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:45,975 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:45,975 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 58 [2021-02-19 23:29:45,981 INFO L550 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:46,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:46,300 WARN L202 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:46,301 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:46,301 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 61 [2021-02-19 23:29:46,304 INFO L550 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:46,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:46,629 INFO L244 Elim1Store]: Index analysis took 210 ms [2021-02-19 23:29:46,788 WARN L202 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:46,789 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:46,789 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 61 [2021-02-19 23:29:46,791 INFO L550 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:46,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:47,112 WARN L202 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:47,113 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:47,113 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 61 [2021-02-19 23:29:47,116 INFO L550 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:47,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:47,337 INFO L244 Elim1Store]: Index analysis took 102 ms [2021-02-19 23:29:47,610 WARN L202 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:47,611 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:47,611 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 58 [2021-02-19 23:29:47,617 INFO L550 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:47,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:48,234 INFO L244 Elim1Store]: Index analysis took 497 ms [2021-02-19 23:29:48,441 WARN L202 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:48,441 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:48,442 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 61 [2021-02-19 23:29:48,444 INFO L550 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2021-02-19 23:29:48,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:29:48,739 WARN L202 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 10 [2021-02-19 23:29:48,740 INFO L354 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2021-02-19 23:29:48,740 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 58 [2021-02-19 23:29:48,747 INFO L550 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2021-02-19 23:30:18,208 WARN L202 SmtUtils]: Spent 29.46 s on a formula simplification that was a NOOP. DAG size: 2162 [2021-02-19 23:30:18,210 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:30:18,617 INFO L550 ElimStorePlain]: Start of recursive call 1: 128 dim-0 vars, 1 dim-1 vars, End of recursive call: 128 dim-0 vars, and 128 xjuncts. [2021-02-19 23:30:18,618 INFO L247 ElimStorePlain]: Needed 129 recursive calls to eliminate 129 variables, input treesize:15873, output treesize:16129 [2021-02-19 23:31:02,954 WARN L202 SmtUtils]: Spent 42.56 s on a formula simplification that was a NOOP. DAG size: 2418 [2021-02-19 23:31:04,549 WARN L202 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 2290 DAG size of output: 2290 [2021-02-19 23:31:05,094 WARN L202 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 2545 DAG size of output: 2545 [2021-02-19 23:31:05,348 WARN L202 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 2545 DAG size of output: 2545 [2021-02-19 23:31:05,873 WARN L202 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 2545 [2021-02-19 23:33:26,110 WARN L202 SmtUtils]: Spent 2.29 m on a formula simplification. DAG size of input: 2545 DAG size of output: 2481 [2021-02-19 23:33:26,271 WARN L202 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 2494 DAG size of output: 2494 [2021-02-19 23:33:26,423 WARN L202 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 2491 DAG size of output: 2491 [2021-02-19 23:33:27,003 WARN L202 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 2491 [2021-02-19 23:33:27,152 WARN L202 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 2495 [2021-02-19 23:33:27,303 WARN L202 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 2496 [2021-02-19 23:33:27,451 WARN L202 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 2491 DAG size of output: 2491 [2021-02-19 23:33:28,038 WARN L202 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 2491 [2021-02-19 23:33:28,194 WARN L202 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 2495 [2021-02-19 23:33:28,344 WARN L202 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 2495 [2021-02-19 23:33:28,510 WARN L202 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 2489 [2021-02-19 23:33:28,788 WARN L202 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 2679 [2021-02-19 23:33:36,790 WARN L202 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 2615 DAG size of output: 2615 [2021-02-19 23:33:36,948 WARN L202 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 2488 [2021-02-19 23:33:37,566 WARN L202 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 2488 [2021-02-19 23:33:37,710 WARN L202 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 2489 [2021-02-19 23:33:38,010 WARN L202 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 2682 DAG size of output: 2682 [2021-02-19 23:33:47,527 WARN L202 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 2628 DAG size of output: 2628 [2021-02-19 23:33:47,691 WARN L202 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 2491 [2021-02-19 23:33:48,276 WARN L202 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 2491 [2021-02-19 23:33:48,423 WARN L202 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 2495 [2021-02-19 23:33:48,801 INFO L446 ElimStorePlain]: Different costs {11=[v_C_14], 75852=[A, B]} [2021-02-19 23:33:49,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:33:49,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:33:49,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:33:49,157 INFO L244 Elim1Store]: Index analysis took 147 ms [2021-02-19 23:33:49,508 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:33:49,510 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:33:49,511 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 3 case distinctions, treesize of input 52 treesize of output 64 [2021-02-19 23:33:49,519 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-02-19 23:33:49,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:33:49,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:33:49,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:33:49,887 INFO L244 Elim1Store]: Index analysis took 172 ms [2021-02-19 23:33:50,309 WARN L202 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:33:50,312 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:33:50,312 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 3 case distinctions, treesize of input 58 treesize of output 70 [2021-02-19 23:33:50,328 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-02-19 23:33:50,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:33:50,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:33:50,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:33:50,898 INFO L244 Elim1Store]: Index analysis took 307 ms [2021-02-19 23:33:51,399 WARN L202 SmtUtils]: Spent 408.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:33:51,400 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:33:51,401 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 3 case distinctions, treesize of input 52 treesize of output 64 [2021-02-19 23:33:51,407 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-02-19 23:33:51,815 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-02-19 23:33:51,823 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-02-19 23:33:52,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:33:52,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:33:52,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:33:52,501 INFO L244 Elim1Store]: Index analysis took 394 ms [2021-02-19 23:33:53,126 WARN L202 SmtUtils]: Spent 534.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:33:53,128 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:33:53,128 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 3 case distinctions, treesize of input 52 treesize of output 64 [2021-02-19 23:33:53,135 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-02-19 23:33:53,488 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-02-19 23:33:53,495 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-02-19 23:33:53,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:33:53,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:33:53,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:33:54,042 INFO L244 Elim1Store]: Index analysis took 323 ms [2021-02-19 23:33:54,450 WARN L202 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:33:54,451 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:33:54,452 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 3 case distinctions, treesize of input 52 treesize of output 64 [2021-02-19 23:33:54,458 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-02-19 23:33:54,998 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-02-19 23:33:55,005 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-02-19 23:33:55,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:33:55,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:33:55,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:33:55,707 INFO L244 Elim1Store]: Index analysis took 306 ms [2021-02-19 23:33:56,276 WARN L202 SmtUtils]: Spent 471.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:33:56,278 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:33:56,278 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 3 case distinctions, treesize of input 52 treesize of output 64 [2021-02-19 23:33:56,284 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-02-19 23:33:56,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:33:56,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:33:56,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:33:57,044 INFO L244 Elim1Store]: Index analysis took 354 ms [2021-02-19 23:33:57,648 WARN L202 SmtUtils]: Spent 528.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:33:57,650 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:33:57,650 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 3 case distinctions, treesize of input 58 treesize of output 70 [2021-02-19 23:33:57,713 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-02-19 23:33:58,196 INFO L244 Elim1Store]: Index analysis took 127 ms [2021-02-19 23:33:58,305 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-02-19 23:33:58,312 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-02-19 23:33:58,726 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-02-19 23:33:58,733 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-02-19 23:33:59,088 INFO L244 Elim1Store]: Index analysis took 108 ms [2021-02-19 23:33:59,135 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-02-19 23:33:59,142 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-02-19 23:33:59,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:33:59,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:33:59,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:33:59,819 INFO L244 Elim1Store]: Index analysis took 426 ms [2021-02-19 23:34:00,321 WARN L202 SmtUtils]: Spent 388.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:34:00,323 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:34:00,323 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 3 case distinctions, treesize of input 58 treesize of output 70 [2021-02-19 23:34:00,338 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-02-19 23:34:00,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:00,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:00,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:00,886 INFO L244 Elim1Store]: Index analysis took 295 ms [2021-02-19 23:34:01,557 WARN L202 SmtUtils]: Spent 612.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:34:01,559 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:34:01,559 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 3 case distinctions, treesize of input 52 treesize of output 64 [2021-02-19 23:34:01,566 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-02-19 23:34:01,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:01,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:01,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:02,088 INFO L244 Elim1Store]: Index analysis took 254 ms [2021-02-19 23:34:02,470 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:34:02,472 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:34:02,473 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 3 case distinctions, treesize of input 52 treesize of output 64 [2021-02-19 23:34:02,480 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-02-19 23:34:02,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:02,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:02,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:03,046 INFO L244 Elim1Store]: Index analysis took 288 ms [2021-02-19 23:34:03,673 WARN L202 SmtUtils]: Spent 468.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:34:03,675 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:34:03,675 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 3 case distinctions, treesize of input 52 treesize of output 64 [2021-02-19 23:34:03,682 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-02-19 23:34:03,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:03,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:03,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:04,108 INFO L244 Elim1Store]: Index analysis took 208 ms [2021-02-19 23:34:04,483 WARN L202 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:34:04,485 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:34:04,485 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 3 case distinctions, treesize of input 58 treesize of output 70 [2021-02-19 23:34:04,499 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-02-19 23:34:04,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:04,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:04,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:05,117 INFO L244 Elim1Store]: Index analysis took 331 ms [2021-02-19 23:34:05,725 WARN L202 SmtUtils]: Spent 523.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:34:05,727 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:34:05,727 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 3 case distinctions, treesize of input 58 treesize of output 70 [2021-02-19 23:34:05,741 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-02-19 23:34:06,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:06,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:06,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:06,380 INFO L244 Elim1Store]: Index analysis took 323 ms [2021-02-19 23:34:06,890 WARN L202 SmtUtils]: Spent 380.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:34:06,892 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:34:06,892 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 3 case distinctions, treesize of input 52 treesize of output 64 [2021-02-19 23:34:06,899 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-02-19 23:34:07,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:07,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:07,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:07,378 INFO L244 Elim1Store]: Index analysis took 219 ms [2021-02-19 23:34:07,878 WARN L202 SmtUtils]: Spent 421.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:34:07,880 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:34:07,880 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 3 case distinctions, treesize of input 58 treesize of output 70 [2021-02-19 23:34:07,895 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-02-19 23:34:08,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:08,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:08,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:08,522 INFO L244 Elim1Store]: Index analysis took 374 ms [2021-02-19 23:34:09,009 WARN L202 SmtUtils]: Spent 380.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:34:09,011 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:34:09,011 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 3 case distinctions, treesize of input 58 treesize of output 70 [2021-02-19 23:34:09,024 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-02-19 23:34:09,365 INFO L244 Elim1Store]: Index analysis took 117 ms [2021-02-19 23:34:09,480 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-02-19 23:34:09,487 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-02-19 23:34:10,073 INFO L244 Elim1Store]: Index analysis took 194 ms [2021-02-19 23:34:10,168 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-02-19 23:34:10,176 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-02-19 23:34:10,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:10,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:10,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:10,603 INFO L244 Elim1Store]: Index analysis took 216 ms [2021-02-19 23:34:11,020 WARN L202 SmtUtils]: Spent 337.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:34:11,022 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:34:11,022 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 3 case distinctions, treesize of input 52 treesize of output 64 [2021-02-19 23:34:11,029 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-02-19 23:34:11,418 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-02-19 23:34:11,425 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-02-19 23:34:11,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:11,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:11,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:12,226 INFO L244 Elim1Store]: Index analysis took 413 ms [2021-02-19 23:34:12,938 WARN L202 SmtUtils]: Spent 604.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:34:12,940 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:34:12,941 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 3 case distinctions, treesize of input 58 treesize of output 70 [2021-02-19 23:34:12,954 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-02-19 23:34:13,548 INFO L244 Elim1Store]: Index analysis took 185 ms [2021-02-19 23:34:13,677 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-02-19 23:34:13,684 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-02-19 23:34:13,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:14,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:14,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:14,267 INFO L244 Elim1Store]: Index analysis took 298 ms [2021-02-19 23:34:14,954 WARN L202 SmtUtils]: Spent 604.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:34:14,956 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:34:14,956 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 3 case distinctions, treesize of input 58 treesize of output 70 [2021-02-19 23:34:14,971 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-02-19 23:34:15,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:15,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:15,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:15,545 INFO L244 Elim1Store]: Index analysis took 316 ms [2021-02-19 23:34:16,010 WARN L202 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:34:16,012 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:34:16,012 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 3 case distinctions, treesize of input 58 treesize of output 70 [2021-02-19 23:34:16,027 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-02-19 23:34:16,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:16,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:16,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:16,580 INFO L244 Elim1Store]: Index analysis took 303 ms [2021-02-19 23:34:17,186 WARN L202 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:34:17,188 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:34:17,189 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 3 case distinctions, treesize of input 58 treesize of output 70 [2021-02-19 23:34:17,203 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-02-19 23:34:17,585 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-02-19 23:34:17,592 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-02-19 23:34:18,185 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-02-19 23:34:18,192 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-02-19 23:34:18,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:18,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:18,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:18,873 INFO L244 Elim1Store]: Index analysis took 408 ms [2021-02-19 23:34:19,332 WARN L202 SmtUtils]: Spent 378.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:34:19,334 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:34:19,335 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 3 case distinctions, treesize of input 58 treesize of output 70 [2021-02-19 23:34:19,350 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-02-19 23:34:19,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:19,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:19,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:19,929 INFO L244 Elim1Store]: Index analysis took 305 ms [2021-02-19 23:34:20,389 WARN L202 SmtUtils]: Spent 380.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:34:20,391 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:34:20,391 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 3 case distinctions, treesize of input 52 treesize of output 64 [2021-02-19 23:34:20,399 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-02-19 23:34:20,909 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-02-19 23:34:20,916 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-02-19 23:34:21,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:21,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:21,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:21,577 INFO L244 Elim1Store]: Index analysis took 273 ms [2021-02-19 23:34:22,151 WARN L202 SmtUtils]: Spent 496.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:34:22,153 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:34:22,153 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 3 case distinctions, treesize of input 52 treesize of output 64 [2021-02-19 23:34:22,160 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-02-19 23:34:22,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:22,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:22,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:23,013 INFO L244 Elim1Store]: Index analysis took 454 ms [2021-02-19 23:34:23,559 WARN L202 SmtUtils]: Spent 452.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:34:23,562 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:34:23,562 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 3 case distinctions, treesize of input 52 treesize of output 64 [2021-02-19 23:34:23,569 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-02-19 23:34:23,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:24,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:24,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:24,374 INFO L244 Elim1Store]: Index analysis took 449 ms [2021-02-19 23:34:24,915 WARN L202 SmtUtils]: Spent 405.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:34:24,917 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:34:24,917 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 3 case distinctions, treesize of input 52 treesize of output 64 [2021-02-19 23:34:24,924 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-02-19 23:34:25,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:25,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:25,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:25,406 INFO L244 Elim1Store]: Index analysis took 227 ms [2021-02-19 23:34:25,881 WARN L202 SmtUtils]: Spent 402.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:34:25,884 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:34:25,884 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 3 case distinctions, treesize of input 52 treesize of output 64 [2021-02-19 23:34:25,891 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-02-19 23:34:26,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:26,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:26,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:26,454 INFO L244 Elim1Store]: Index analysis took 306 ms [2021-02-19 23:34:27,045 WARN L202 SmtUtils]: Spent 502.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:34:27,047 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:34:27,047 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 3 case distinctions, treesize of input 52 treesize of output 64 [2021-02-19 23:34:27,054 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-02-19 23:34:27,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:27,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:27,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:27,970 INFO L244 Elim1Store]: Index analysis took 442 ms [2021-02-19 23:34:28,766 WARN L202 SmtUtils]: Spent 603.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:34:28,768 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:34:28,768 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 3 case distinctions, treesize of input 52 treesize of output 64 [2021-02-19 23:34:28,775 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-02-19 23:34:29,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:29,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:29,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:29,399 INFO L244 Elim1Store]: Index analysis took 361 ms [2021-02-19 23:34:29,815 WARN L202 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:34:29,817 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:34:29,818 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 3 case distinctions, treesize of input 58 treesize of output 70 [2021-02-19 23:34:29,833 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-02-19 23:34:30,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:30,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:30,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:30,472 INFO L244 Elim1Store]: Index analysis took 371 ms [2021-02-19 23:34:31,035 WARN L202 SmtUtils]: Spent 473.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:34:31,038 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:34:31,038 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 3 case distinctions, treesize of input 58 treesize of output 70 [2021-02-19 23:34:31,055 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-02-19 23:34:31,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:31,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:31,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:31,554 INFO L244 Elim1Store]: Index analysis took 272 ms [2021-02-19 23:34:32,168 WARN L202 SmtUtils]: Spent 533.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:34:32,171 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:34:32,171 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 3 case distinctions, treesize of input 58 treesize of output 70 [2021-02-19 23:34:32,187 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-02-19 23:34:32,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:32,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:32,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:32,880 INFO L244 Elim1Store]: Index analysis took 302 ms [2021-02-19 23:34:33,587 WARN L202 SmtUtils]: Spent 625.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:34:33,589 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:34:33,590 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 3 case distinctions, treesize of input 52 treesize of output 64 [2021-02-19 23:34:33,597 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-02-19 23:34:34,009 INFO L244 Elim1Store]: Index analysis took 109 ms [2021-02-19 23:34:34,120 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-02-19 23:34:34,128 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-02-19 23:34:34,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:34,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:34,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:34,836 INFO L244 Elim1Store]: Index analysis took 454 ms [2021-02-19 23:34:35,408 WARN L202 SmtUtils]: Spent 518.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:34:35,410 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:34:35,410 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 3 case distinctions, treesize of input 52 treesize of output 64 [2021-02-19 23:34:35,418 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-02-19 23:34:35,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:35,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:35,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:36,039 INFO L244 Elim1Store]: Index analysis took 423 ms [2021-02-19 23:34:36,602 WARN L202 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:34:36,604 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:34:36,604 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 3 case distinctions, treesize of input 58 treesize of output 70 [2021-02-19 23:34:36,619 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-02-19 23:34:36,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:37,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:37,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:37,289 INFO L244 Elim1Store]: Index analysis took 304 ms [2021-02-19 23:34:37,842 WARN L202 SmtUtils]: Spent 485.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:34:37,844 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:34:37,844 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 3 case distinctions, treesize of input 58 treesize of output 70 [2021-02-19 23:34:37,859 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-02-19 23:34:38,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:38,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:38,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:38,368 INFO L244 Elim1Store]: Index analysis took 251 ms [2021-02-19 23:34:38,874 WARN L202 SmtUtils]: Spent 436.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:34:38,876 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:34:38,876 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 3 case distinctions, treesize of input 52 treesize of output 64 [2021-02-19 23:34:38,884 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-02-19 23:34:39,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:39,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:39,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:39,433 INFO L244 Elim1Store]: Index analysis took 279 ms [2021-02-19 23:34:40,051 WARN L202 SmtUtils]: Spent 528.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:34:40,053 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:34:40,054 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 3 case distinctions, treesize of input 52 treesize of output 64 [2021-02-19 23:34:40,062 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-02-19 23:34:40,431 INFO L244 Elim1Store]: Index analysis took 124 ms [2021-02-19 23:34:40,510 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-02-19 23:34:40,517 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-02-19 23:34:40,981 INFO L244 Elim1Store]: Index analysis took 142 ms [2021-02-19 23:34:41,057 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-02-19 23:34:41,064 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-02-19 23:34:41,478 INFO L244 Elim1Store]: Index analysis took 115 ms [2021-02-19 23:34:41,553 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-02-19 23:34:41,562 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-02-19 23:34:41,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:42,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:42,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:42,385 INFO L244 Elim1Store]: Index analysis took 542 ms [2021-02-19 23:34:42,928 WARN L202 SmtUtils]: Spent 420.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:34:42,930 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:34:42,930 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 3 case distinctions, treesize of input 52 treesize of output 64 [2021-02-19 23:34:42,938 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-02-19 23:34:43,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:43,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:43,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:43,563 INFO L244 Elim1Store]: Index analysis took 317 ms [2021-02-19 23:34:44,219 WARN L202 SmtUtils]: Spent 557.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:34:44,221 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:34:44,221 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 52 treesize of output 64 [2021-02-19 23:34:44,230 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-02-19 23:34:44,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:44,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:44,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:44,766 INFO L244 Elim1Store]: Index analysis took 318 ms [2021-02-19 23:34:45,278 WARN L202 SmtUtils]: Spent 457.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:34:45,279 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:34:45,280 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 3 case distinctions, treesize of input 58 treesize of output 70 [2021-02-19 23:34:45,296 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-02-19 23:34:45,660 INFO L244 Elim1Store]: Index analysis took 104 ms [2021-02-19 23:34:45,726 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-02-19 23:34:45,734 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-02-19 23:34:46,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:46,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:46,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:46,347 INFO L244 Elim1Store]: Index analysis took 349 ms [2021-02-19 23:34:46,814 WARN L202 SmtUtils]: Spent 397.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:34:46,816 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:34:46,816 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 3 case distinctions, treesize of input 52 treesize of output 64 [2021-02-19 23:34:46,823 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-02-19 23:34:47,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:47,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:47,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:47,225 INFO L244 Elim1Store]: Index analysis took 195 ms [2021-02-19 23:34:47,621 WARN L202 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:34:47,623 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:34:47,623 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 3 case distinctions, treesize of input 52 treesize of output 64 [2021-02-19 23:34:47,631 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-02-19 23:34:47,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:47,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:47,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:48,238 INFO L244 Elim1Store]: Index analysis took 399 ms [2021-02-19 23:34:48,787 WARN L202 SmtUtils]: Spent 460.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:34:48,788 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:34:48,789 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 3 case distinctions, treesize of input 58 treesize of output 70 [2021-02-19 23:34:48,803 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-02-19 23:34:49,266 INFO L244 Elim1Store]: Index analysis took 156 ms [2021-02-19 23:34:49,330 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-02-19 23:34:49,337 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-02-19 23:34:49,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:49,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:49,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:49,825 INFO L244 Elim1Store]: Index analysis took 276 ms [2021-02-19 23:34:50,317 WARN L202 SmtUtils]: Spent 418.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:34:50,319 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:34:50,319 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 3 case distinctions, treesize of input 58 treesize of output 70 [2021-02-19 23:34:50,335 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-02-19 23:34:50,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:50,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:50,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:51,136 INFO L244 Elim1Store]: Index analysis took 410 ms [2021-02-19 23:34:51,921 WARN L202 SmtUtils]: Spent 705.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:34:51,923 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:34:51,924 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 3 case distinctions, treesize of input 58 treesize of output 70 [2021-02-19 23:34:51,943 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-02-19 23:34:52,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:52,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:52,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:52,595 INFO L244 Elim1Store]: Index analysis took 390 ms [2021-02-19 23:34:53,063 WARN L202 SmtUtils]: Spent 389.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:34:53,064 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:34:53,065 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 3 case distinctions, treesize of input 58 treesize of output 70 [2021-02-19 23:34:53,080 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-02-19 23:34:53,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:53,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:53,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:53,846 INFO L244 Elim1Store]: Index analysis took 399 ms [2021-02-19 23:34:54,648 WARN L202 SmtUtils]: Spent 733.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:34:54,650 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:34:54,650 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 3 case distinctions, treesize of input 52 treesize of output 64 [2021-02-19 23:34:54,658 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-02-19 23:34:54,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:55,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:55,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:55,432 INFO L244 Elim1Store]: Index analysis took 518 ms [2021-02-19 23:34:55,894 WARN L202 SmtUtils]: Spent 391.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:34:55,896 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:34:55,896 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 3 case distinctions, treesize of input 58 treesize of output 70 [2021-02-19 23:34:55,912 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-02-19 23:34:56,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:56,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:56,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:34:56,723 INFO L244 Elim1Store]: Index analysis took 432 ms [2021-02-19 23:34:57,571 WARN L202 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:34:57,573 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:34:57,573 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 3 case distinctions, treesize of input 52 treesize of output 64 [2021-02-19 23:34:57,581 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-02-19 23:34:58,112 INFO L244 Elim1Store]: Index analysis took 149 ms [2021-02-19 23:34:58,272 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-02-19 23:34:58,279 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-02-19 23:34:58,662 INFO L244 Elim1Store]: Index analysis took 106 ms [2021-02-19 23:34:58,736 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-02-19 23:34:58,744 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-02-19 23:34:59,247 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-02-19 23:34:59,255 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-02-19 23:34:59,686 INFO L244 Elim1Store]: Index analysis took 133 ms [2021-02-19 23:34:59,770 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-02-19 23:34:59,777 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-02-19 23:35:00,225 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-02-19 23:35:00,234 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-02-19 23:35:00,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:00,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:00,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:01,166 INFO L244 Elim1Store]: Index analysis took 516 ms [2021-02-19 23:35:02,053 WARN L202 SmtUtils]: Spent 809.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:35:02,056 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:35:02,056 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 3 case distinctions, treesize of input 52 treesize of output 64 [2021-02-19 23:35:02,066 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-02-19 23:35:02,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:02,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:02,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:02,642 INFO L244 Elim1Store]: Index analysis took 370 ms [2021-02-19 23:35:03,124 WARN L202 SmtUtils]: Spent 370.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:35:03,126 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:35:03,126 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 3 case distinctions, treesize of input 52 treesize of output 64 [2021-02-19 23:35:03,134 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-02-19 23:35:03,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:03,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:03,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:03,719 INFO L244 Elim1Store]: Index analysis took 315 ms [2021-02-19 23:35:04,204 WARN L202 SmtUtils]: Spent 382.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:35:04,206 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:35:04,206 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 3 case distinctions, treesize of input 52 treesize of output 64 [2021-02-19 23:35:04,214 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-02-19 23:35:04,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:04,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:04,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:04,739 INFO L244 Elim1Store]: Index analysis took 317 ms [2021-02-19 23:35:05,197 WARN L202 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:35:05,199 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:35:05,199 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 3 case distinctions, treesize of input 52 treesize of output 64 [2021-02-19 23:35:05,207 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-02-19 23:35:05,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:05,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:05,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:06,076 INFO L244 Elim1Store]: Index analysis took 480 ms [2021-02-19 23:35:06,864 WARN L202 SmtUtils]: Spent 670.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:35:06,866 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:35:06,866 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 3 case distinctions, treesize of input 52 treesize of output 64 [2021-02-19 23:35:06,875 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-02-19 23:35:07,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:07,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:07,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:07,567 INFO L244 Elim1Store]: Index analysis took 412 ms [2021-02-19 23:35:08,120 WARN L202 SmtUtils]: Spent 462.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:35:08,122 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:35:08,122 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 3 case distinctions, treesize of input 52 treesize of output 64 [2021-02-19 23:35:08,130 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-02-19 23:35:08,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:08,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:08,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:08,738 INFO L244 Elim1Store]: Index analysis took 334 ms [2021-02-19 23:35:09,308 WARN L202 SmtUtils]: Spent 421.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:35:09,311 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:35:09,311 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 3 case distinctions, treesize of input 52 treesize of output 64 [2021-02-19 23:35:09,319 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-02-19 23:35:09,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:09,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:09,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:09,797 INFO L244 Elim1Store]: Index analysis took 238 ms [2021-02-19 23:35:10,253 WARN L202 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:35:10,255 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:35:10,255 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 3 case distinctions, treesize of input 52 treesize of output 64 [2021-02-19 23:35:10,264 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-02-19 23:35:10,704 INFO L244 Elim1Store]: Index analysis took 110 ms [2021-02-19 23:35:10,784 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-02-19 23:35:10,793 INFO L550 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2021-02-19 23:35:11,500 INFO L244 Elim1Store]: Index analysis took 191 ms [2021-02-19 23:35:11,663 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-02-19 23:35:11,672 INFO L550 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2021-02-19 23:35:12,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:12,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:12,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:12,410 INFO L244 Elim1Store]: Index analysis took 354 ms [2021-02-19 23:35:13,130 WARN L202 SmtUtils]: Spent 615.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:35:13,132 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:35:13,132 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 3 case distinctions, treesize of input 58 treesize of output 70 [2021-02-19 23:35:13,156 INFO L550 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2021-02-19 23:35:13,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:13,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:13,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:13,737 INFO L244 Elim1Store]: Index analysis took 309 ms [2021-02-19 23:35:14,335 WARN L202 SmtUtils]: Spent 537.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:35:14,337 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:35:14,337 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 3 case distinctions, treesize of input 58 treesize of output 70 [2021-02-19 23:35:14,353 INFO L550 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2021-02-19 23:35:14,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:14,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:14,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:15,106 INFO L244 Elim1Store]: Index analysis took 476 ms [2021-02-19 23:35:15,982 WARN L202 SmtUtils]: Spent 769.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:35:15,984 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:35:15,984 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 3 case distinctions, treesize of input 58 treesize of output 70 [2021-02-19 23:35:16,001 INFO L550 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2021-02-19 23:35:16,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:16,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:16,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:16,714 INFO L244 Elim1Store]: Index analysis took 433 ms [2021-02-19 23:35:17,287 WARN L202 SmtUtils]: Spent 510.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:35:17,289 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:35:17,290 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 3 case distinctions, treesize of input 58 treesize of output 70 [2021-02-19 23:35:17,308 INFO L550 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2021-02-19 23:35:17,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:17,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:17,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:17,969 INFO L244 Elim1Store]: Index analysis took 379 ms [2021-02-19 23:35:18,573 WARN L202 SmtUtils]: Spent 485.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:35:18,575 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:35:18,575 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 3 case distinctions, treesize of input 58 treesize of output 70 [2021-02-19 23:35:18,592 INFO L550 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2021-02-19 23:35:18,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:18,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:19,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:19,288 INFO L244 Elim1Store]: Index analysis took 413 ms [2021-02-19 23:35:19,875 WARN L202 SmtUtils]: Spent 499.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:35:19,877 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:35:19,877 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 3 case distinctions, treesize of input 58 treesize of output 70 [2021-02-19 23:35:19,894 INFO L550 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2021-02-19 23:35:20,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:20,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:20,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:20,736 INFO L244 Elim1Store]: Index analysis took 428 ms [2021-02-19 23:35:21,366 WARN L202 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:35:21,368 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:35:21,369 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 3 case distinctions, treesize of input 58 treesize of output 70 [2021-02-19 23:35:21,388 INFO L550 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2021-02-19 23:35:21,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:22,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:22,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:22,474 INFO L244 Elim1Store]: Index analysis took 666 ms [2021-02-19 23:35:23,260 WARN L202 SmtUtils]: Spent 616.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:35:23,262 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:35:23,263 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 3 case distinctions, treesize of input 58 treesize of output 70 [2021-02-19 23:35:23,322 INFO L550 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2021-02-19 23:35:23,679 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-02-19 23:35:23,687 INFO L550 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2021-02-19 23:35:24,053 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-02-19 23:35:24,060 INFO L550 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2021-02-19 23:35:24,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:24,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:24,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:24,511 INFO L244 Elim1Store]: Index analysis took 209 ms [2021-02-19 23:35:24,851 WARN L202 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:35:24,853 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:35:24,853 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 3 case distinctions, treesize of input 52 treesize of output 64 [2021-02-19 23:35:24,861 INFO L550 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2021-02-19 23:35:25,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:25,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:25,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:25,725 INFO L244 Elim1Store]: Index analysis took 481 ms [2021-02-19 23:35:26,413 WARN L202 SmtUtils]: Spent 530.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:35:26,416 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:35:26,416 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 3 case distinctions, treesize of input 58 treesize of output 70 [2021-02-19 23:35:26,432 INFO L550 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2021-02-19 23:35:26,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:26,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:26,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:27,168 INFO L244 Elim1Store]: Index analysis took 351 ms [2021-02-19 23:35:27,828 WARN L202 SmtUtils]: Spent 582.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:35:27,830 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:35:27,830 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 3 case distinctions, treesize of input 58 treesize of output 70 [2021-02-19 23:35:27,847 INFO L550 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2021-02-19 23:35:28,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:28,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:28,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:28,466 INFO L244 Elim1Store]: Index analysis took 350 ms [2021-02-19 23:35:29,055 WARN L202 SmtUtils]: Spent 469.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:35:29,057 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:35:29,058 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 3 case distinctions, treesize of input 58 treesize of output 70 [2021-02-19 23:35:29,074 INFO L550 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2021-02-19 23:35:29,561 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-02-19 23:35:29,569 INFO L550 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2021-02-19 23:35:30,244 INFO L244 Elim1Store]: Index analysis took 267 ms [2021-02-19 23:35:30,378 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-02-19 23:35:30,388 INFO L550 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2021-02-19 23:35:30,844 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-02-19 23:35:30,852 INFO L550 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2021-02-19 23:35:31,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:31,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:31,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:31,954 INFO L244 Elim1Store]: Index analysis took 681 ms [2021-02-19 23:35:32,739 WARN L202 SmtUtils]: Spent 609.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:35:32,741 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:35:32,741 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 3 case distinctions, treesize of input 52 treesize of output 64 [2021-02-19 23:35:32,751 INFO L550 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2021-02-19 23:35:33,229 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-02-19 23:35:33,238 INFO L550 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2021-02-19 23:35:33,765 INFO L244 Elim1Store]: Index analysis took 148 ms [2021-02-19 23:35:33,836 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-02-19 23:35:33,844 INFO L550 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2021-02-19 23:35:34,352 INFO L244 Elim1Store]: Index analysis took 133 ms [2021-02-19 23:35:34,456 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-02-19 23:35:34,465 INFO L550 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2021-02-19 23:35:34,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:34,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:34,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:35,093 INFO L244 Elim1Store]: Index analysis took 369 ms [2021-02-19 23:35:35,612 WARN L202 SmtUtils]: Spent 445.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:35:35,614 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:35:35,614 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 3 case distinctions, treesize of input 52 treesize of output 64 [2021-02-19 23:35:35,622 INFO L550 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2021-02-19 23:35:36,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:36,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:36,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:36,379 INFO L244 Elim1Store]: Index analysis took 368 ms [2021-02-19 23:35:37,082 WARN L202 SmtUtils]: Spent 574.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:35:37,084 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:35:37,085 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 3 case distinctions, treesize of input 58 treesize of output 70 [2021-02-19 23:35:37,101 INFO L550 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2021-02-19 23:35:37,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:37,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:37,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:37,610 INFO L244 Elim1Store]: Index analysis took 286 ms [2021-02-19 23:35:38,221 WARN L202 SmtUtils]: Spent 485.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:35:38,223 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:35:38,223 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 3 case distinctions, treesize of input 58 treesize of output 70 [2021-02-19 23:35:38,242 INFO L550 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2021-02-19 23:35:38,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:38,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:38,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:38,739 INFO L244 Elim1Store]: Index analysis took 266 ms [2021-02-19 23:35:39,074 WARN L202 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:35:39,076 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:35:39,076 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 3 case distinctions, treesize of input 52 treesize of output 64 [2021-02-19 23:35:39,084 INFO L550 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2021-02-19 23:35:39,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:39,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:39,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:39,603 INFO L244 Elim1Store]: Index analysis took 283 ms [2021-02-19 23:35:40,060 WARN L202 SmtUtils]: Spent 393.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:35:40,062 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:35:40,063 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 3 case distinctions, treesize of input 58 treesize of output 70 [2021-02-19 23:35:40,079 INFO L550 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2021-02-19 23:35:40,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:40,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:40,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:40,742 INFO L244 Elim1Store]: Index analysis took 372 ms [2021-02-19 23:35:41,426 WARN L202 SmtUtils]: Spent 571.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:35:41,428 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:35:41,428 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 3 case distinctions, treesize of input 58 treesize of output 70 [2021-02-19 23:35:41,447 INFO L550 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2021-02-19 23:35:41,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:41,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:41,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:42,120 INFO L244 Elim1Store]: Index analysis took 397 ms [2021-02-19 23:35:42,537 WARN L202 SmtUtils]: Spent 362.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:35:42,539 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:35:42,539 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 3 case distinctions, treesize of input 52 treesize of output 64 [2021-02-19 23:35:42,547 INFO L550 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2021-02-19 23:35:42,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:43,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:43,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:43,387 INFO L244 Elim1Store]: Index analysis took 460 ms [2021-02-19 23:35:44,279 WARN L202 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:35:44,281 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:35:44,282 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 3 case distinctions, treesize of input 58 treesize of output 70 [2021-02-19 23:35:44,299 INFO L550 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2021-02-19 23:35:44,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:44,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:44,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:45,179 INFO L244 Elim1Store]: Index analysis took 608 ms [2021-02-19 23:35:45,878 WARN L202 SmtUtils]: Spent 584.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:35:45,880 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:35:45,880 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 3 case distinctions, treesize of input 58 treesize of output 70 [2021-02-19 23:35:45,897 INFO L550 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2021-02-19 23:35:46,242 INFO L244 Elim1Store]: Index analysis took 122 ms [2021-02-19 23:35:46,316 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-02-19 23:35:46,323 INFO L550 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2021-02-19 23:35:46,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:46,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:46,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:46,922 INFO L244 Elim1Store]: Index analysis took 325 ms [2021-02-19 23:35:47,373 WARN L202 SmtUtils]: Spent 382.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:35:47,375 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:35:47,375 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 3 case distinctions, treesize of input 58 treesize of output 70 [2021-02-19 23:35:47,390 INFO L550 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2021-02-19 23:35:47,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:47,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:47,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:48,033 INFO L244 Elim1Store]: Index analysis took 367 ms [2021-02-19 23:35:48,586 WARN L202 SmtUtils]: Spent 425.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:35:48,588 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:35:48,589 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 3 case distinctions, treesize of input 52 treesize of output 64 [2021-02-19 23:35:48,597 INFO L550 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2021-02-19 23:35:49,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:49,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:49,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:49,385 INFO L244 Elim1Store]: Index analysis took 397 ms [2021-02-19 23:35:50,267 WARN L202 SmtUtils]: Spent 796.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:35:50,269 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:35:50,269 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 3 case distinctions, treesize of input 52 treesize of output 64 [2021-02-19 23:35:50,277 INFO L550 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2021-02-19 23:35:50,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:50,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:50,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:51,171 INFO L244 Elim1Store]: Index analysis took 608 ms [2021-02-19 23:35:51,845 WARN L202 SmtUtils]: Spent 558.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:35:51,847 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:35:51,848 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 3 case distinctions, treesize of input 52 treesize of output 64 [2021-02-19 23:35:51,855 INFO L550 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2021-02-19 23:35:52,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:52,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:52,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:52,909 INFO L244 Elim1Store]: Index analysis took 642 ms [2021-02-19 23:35:53,584 WARN L202 SmtUtils]: Spent 589.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:35:53,586 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:35:53,586 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 3 case distinctions, treesize of input 52 treesize of output 64 [2021-02-19 23:35:53,594 INFO L550 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2021-02-19 23:35:53,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:54,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:54,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:54,312 INFO L244 Elim1Store]: Index analysis took 465 ms [2021-02-19 23:35:54,958 WARN L202 SmtUtils]: Spent 575.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:35:54,960 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:35:54,961 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 3 case distinctions, treesize of input 58 treesize of output 70 [2021-02-19 23:35:54,980 INFO L550 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2021-02-19 23:35:55,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:55,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:55,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:55,465 INFO L244 Elim1Store]: Index analysis took 229 ms [2021-02-19 23:35:56,119 WARN L202 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:35:56,121 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:35:56,122 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 3 case distinctions, treesize of input 58 treesize of output 70 [2021-02-19 23:35:56,138 INFO L550 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2021-02-19 23:35:56,513 INFO L244 Elim1Store]: Index analysis took 112 ms [2021-02-19 23:35:56,589 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-02-19 23:35:56,598 INFO L550 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2021-02-19 23:35:56,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:56,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:57,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:57,230 INFO L244 Elim1Store]: Index analysis took 359 ms [2021-02-19 23:35:57,716 WARN L202 SmtUtils]: Spent 388.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:35:57,718 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:35:57,718 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 3 case distinctions, treesize of input 58 treesize of output 70 [2021-02-19 23:35:57,734 INFO L550 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2021-02-19 23:35:58,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:58,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:58,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:58,445 INFO L244 Elim1Store]: Index analysis took 444 ms [2021-02-19 23:35:59,168 WARN L202 SmtUtils]: Spent 549.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:35:59,170 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:35:59,170 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 3 case distinctions, treesize of input 52 treesize of output 64 [2021-02-19 23:35:59,178 INFO L550 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2021-02-19 23:35:59,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:59,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:59,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:35:59,747 INFO L244 Elim1Store]: Index analysis took 290 ms [2021-02-19 23:36:00,322 WARN L202 SmtUtils]: Spent 499.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:36:00,324 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:36:00,324 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 3 case distinctions, treesize of input 58 treesize of output 70 [2021-02-19 23:36:00,341 INFO L550 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2021-02-19 23:36:00,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:00,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:00,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:00,865 INFO L244 Elim1Store]: Index analysis took 291 ms [2021-02-19 23:36:01,381 WARN L202 SmtUtils]: Spent 446.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:36:01,384 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:36:01,384 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 3 case distinctions, treesize of input 58 treesize of output 70 [2021-02-19 23:36:01,401 INFO L550 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2021-02-19 23:36:01,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:01,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:01,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:01,897 INFO L244 Elim1Store]: Index analysis took 252 ms [2021-02-19 23:36:02,432 WARN L202 SmtUtils]: Spent 480.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:36:02,434 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:36:02,434 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 3 case distinctions, treesize of input 52 treesize of output 64 [2021-02-19 23:36:02,442 INFO L550 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2021-02-19 23:36:02,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:02,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:02,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:03,213 INFO L244 Elim1Store]: Index analysis took 445 ms [2021-02-19 23:36:03,679 WARN L202 SmtUtils]: Spent 390.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:36:03,681 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:36:03,681 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 3 case distinctions, treesize of input 58 treesize of output 70 [2021-02-19 23:36:03,697 INFO L550 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2021-02-19 23:36:04,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:04,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:04,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:04,344 INFO L244 Elim1Store]: Index analysis took 373 ms [2021-02-19 23:36:04,801 WARN L202 SmtUtils]: Spent 384.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:36:04,803 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:36:04,804 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 3 case distinctions, treesize of input 52 treesize of output 64 [2021-02-19 23:36:04,812 INFO L550 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2021-02-19 23:36:05,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:05,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:05,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:05,405 INFO L244 Elim1Store]: Index analysis took 336 ms [2021-02-19 23:36:06,133 WARN L202 SmtUtils]: Spent 618.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:36:06,135 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:36:06,135 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 3 case distinctions, treesize of input 52 treesize of output 64 [2021-02-19 23:36:06,144 INFO L550 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2021-02-19 23:36:06,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:06,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:06,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:06,910 INFO L244 Elim1Store]: Index analysis took 391 ms [2021-02-19 23:36:07,487 WARN L202 SmtUtils]: Spent 416.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:36:07,489 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:36:07,489 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 3 case distinctions, treesize of input 52 treesize of output 64 [2021-02-19 23:36:07,497 INFO L550 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2021-02-19 23:36:07,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:07,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:07,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:08,035 INFO L244 Elim1Store]: Index analysis took 276 ms [2021-02-19 23:36:08,644 WARN L202 SmtUtils]: Spent 509.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:36:08,646 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:36:08,646 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 3 case distinctions, treesize of input 52 treesize of output 64 [2021-02-19 23:36:08,655 INFO L550 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2021-02-19 23:36:08,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:09,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:09,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:09,212 INFO L244 Elim1Store]: Index analysis took 288 ms [2021-02-19 23:36:09,975 WARN L202 SmtUtils]: Spent 646.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:36:09,977 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:36:09,977 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 3 case distinctions, treesize of input 52 treesize of output 64 [2021-02-19 23:36:09,985 INFO L550 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2021-02-19 23:36:10,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:10,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:10,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:10,659 INFO L244 Elim1Store]: Index analysis took 441 ms [2021-02-19 23:36:11,305 WARN L202 SmtUtils]: Spent 526.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:36:11,308 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:36:11,308 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 3 case distinctions, treesize of input 58 treesize of output 70 [2021-02-19 23:36:11,326 INFO L550 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2021-02-19 23:36:11,910 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-02-19 23:36:11,919 INFO L550 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2021-02-19 23:36:12,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:12,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:12,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:12,401 INFO L244 Elim1Store]: Index analysis took 235 ms [2021-02-19 23:36:13,005 WARN L202 SmtUtils]: Spent 537.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:36:13,007 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:36:13,007 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 3 case distinctions, treesize of input 52 treesize of output 64 [2021-02-19 23:36:13,016 INFO L550 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2021-02-19 23:36:13,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:13,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:13,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:13,915 INFO L244 Elim1Store]: Index analysis took 526 ms [2021-02-19 23:36:14,562 WARN L202 SmtUtils]: Spent 539.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:36:14,564 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:36:14,565 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 3 case distinctions, treesize of input 52 treesize of output 64 [2021-02-19 23:36:14,573 INFO L550 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2021-02-19 23:36:15,115 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-02-19 23:36:15,124 INFO L550 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2021-02-19 23:36:15,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:15,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:15,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:15,554 INFO L244 Elim1Store]: Index analysis took 214 ms [2021-02-19 23:36:16,131 WARN L202 SmtUtils]: Spent 495.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:36:16,134 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:36:16,134 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 3 case distinctions, treesize of input 52 treesize of output 64 [2021-02-19 23:36:16,142 INFO L550 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2021-02-19 23:36:16,590 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-02-19 23:36:16,598 INFO L550 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2021-02-19 23:36:17,051 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-02-19 23:36:17,061 INFO L550 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2021-02-19 23:36:17,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:17,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:17,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:17,658 INFO L244 Elim1Store]: Index analysis took 320 ms [2021-02-19 23:36:18,307 WARN L202 SmtUtils]: Spent 522.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:36:18,309 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:36:18,310 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 3 case distinctions, treesize of input 58 treesize of output 70 [2021-02-19 23:36:18,327 INFO L550 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2021-02-19 23:36:18,771 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-02-19 23:36:18,779 INFO L550 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2021-02-19 23:36:19,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:19,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:19,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:19,495 INFO L244 Elim1Store]: Index analysis took 327 ms [2021-02-19 23:36:20,310 WARN L202 SmtUtils]: Spent 722.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:36:20,313 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:36:20,313 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 3 case distinctions, treesize of input 58 treesize of output 70 [2021-02-19 23:36:20,332 INFO L550 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2021-02-19 23:36:20,844 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-02-19 23:36:20,853 INFO L550 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2021-02-19 23:36:21,365 INFO L244 Elim1Store]: Index analysis took 210 ms [2021-02-19 23:36:21,453 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-02-19 23:36:21,462 INFO L550 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2021-02-19 23:36:22,051 INFO L244 Elim1Store]: Index analysis took 181 ms [2021-02-19 23:36:22,132 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-02-19 23:36:22,141 INFO L550 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2021-02-19 23:36:22,474 INFO L244 Elim1Store]: Index analysis took 101 ms [2021-02-19 23:36:22,553 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-02-19 23:36:22,562 INFO L550 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2021-02-19 23:36:22,874 INFO L244 Elim1Store]: Index analysis took 102 ms [2021-02-19 23:36:22,939 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-02-19 23:36:22,947 INFO L550 ElimStorePlain]: Start of recursive call 151: End of recursive call: and 1 xjuncts. [2021-02-19 23:36:23,333 INFO L244 Elim1Store]: Index analysis took 122 ms [2021-02-19 23:36:23,420 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-02-19 23:36:23,428 INFO L550 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 1 xjuncts. [2021-02-19 23:36:23,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:23,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:23,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:23,958 INFO L244 Elim1Store]: Index analysis took 306 ms [2021-02-19 23:36:24,455 WARN L202 SmtUtils]: Spent 420.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:36:24,457 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:36:24,458 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 3 case distinctions, treesize of input 58 treesize of output 70 [2021-02-19 23:36:24,476 INFO L550 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 1 xjuncts. [2021-02-19 23:36:24,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:24,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:24,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:24,963 INFO L244 Elim1Store]: Index analysis took 268 ms [2021-02-19 23:36:25,656 WARN L202 SmtUtils]: Spent 603.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:36:25,658 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:36:25,658 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 52 treesize of output 64 [2021-02-19 23:36:25,667 INFO L550 ElimStorePlain]: Start of recursive call 154: End of recursive call: and 1 xjuncts. [2021-02-19 23:36:25,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:26,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:26,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:26,234 INFO L244 Elim1Store]: Index analysis took 303 ms [2021-02-19 23:36:26,833 WARN L202 SmtUtils]: Spent 475.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:36:26,835 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:36:26,835 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 3 case distinctions, treesize of input 58 treesize of output 70 [2021-02-19 23:36:26,853 INFO L550 ElimStorePlain]: Start of recursive call 155: End of recursive call: and 1 xjuncts. [2021-02-19 23:36:27,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:27,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:27,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:27,585 INFO L244 Elim1Store]: Index analysis took 344 ms [2021-02-19 23:36:28,244 WARN L202 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:36:28,246 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:36:28,247 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 3 case distinctions, treesize of input 52 treesize of output 64 [2021-02-19 23:36:28,255 INFO L550 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 1 xjuncts. [2021-02-19 23:36:28,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:28,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:28,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:28,800 INFO L244 Elim1Store]: Index analysis took 251 ms [2021-02-19 23:36:29,371 WARN L202 SmtUtils]: Spent 475.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:36:29,374 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:36:29,374 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 58 treesize of output 70 [2021-02-19 23:36:29,392 INFO L550 ElimStorePlain]: Start of recursive call 157: End of recursive call: and 1 xjuncts. [2021-02-19 23:36:29,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:29,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:29,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:29,941 INFO L244 Elim1Store]: Index analysis took 263 ms [2021-02-19 23:36:30,471 WARN L202 SmtUtils]: Spent 422.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:36:30,474 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:36:30,474 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 3 case distinctions, treesize of input 52 treesize of output 64 [2021-02-19 23:36:30,483 INFO L550 ElimStorePlain]: Start of recursive call 158: End of recursive call: and 1 xjuncts. [2021-02-19 23:36:30,936 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-02-19 23:36:30,944 INFO L550 ElimStorePlain]: Start of recursive call 159: End of recursive call: and 1 xjuncts. [2021-02-19 23:36:31,320 INFO L244 Elim1Store]: Index analysis took 115 ms [2021-02-19 23:36:31,398 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-02-19 23:36:31,408 INFO L550 ElimStorePlain]: Start of recursive call 160: End of recursive call: and 1 xjuncts. [2021-02-19 23:36:31,806 INFO L244 Elim1Store]: Index analysis took 135 ms [2021-02-19 23:36:31,877 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-02-19 23:36:31,886 INFO L550 ElimStorePlain]: Start of recursive call 161: End of recursive call: and 1 xjuncts. [2021-02-19 23:36:32,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:32,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:32,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:32,421 INFO L244 Elim1Store]: Index analysis took 311 ms [2021-02-19 23:36:32,930 WARN L202 SmtUtils]: Spent 402.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:36:32,932 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:36:32,932 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 3 case distinctions, treesize of input 58 treesize of output 70 [2021-02-19 23:36:32,950 INFO L550 ElimStorePlain]: Start of recursive call 162: End of recursive call: and 1 xjuncts. [2021-02-19 23:36:33,432 INFO L244 Elim1Store]: Index analysis took 191 ms [2021-02-19 23:36:33,552 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-02-19 23:36:33,561 INFO L550 ElimStorePlain]: Start of recursive call 163: End of recursive call: and 1 xjuncts. [2021-02-19 23:36:33,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:34,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:34,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:34,283 INFO L244 Elim1Store]: Index analysis took 459 ms [2021-02-19 23:36:34,880 WARN L202 SmtUtils]: Spent 487.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:36:34,882 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:36:34,882 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 52 treesize of output 64 [2021-02-19 23:36:34,901 INFO L550 ElimStorePlain]: Start of recursive call 164: End of recursive call: and 1 xjuncts. [2021-02-19 23:36:35,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:35,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:35,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:35,457 INFO L244 Elim1Store]: Index analysis took 325 ms [2021-02-19 23:36:36,204 WARN L202 SmtUtils]: Spent 670.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:36:36,206 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:36:36,206 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 3 case distinctions, treesize of input 58 treesize of output 70 [2021-02-19 23:36:36,224 INFO L550 ElimStorePlain]: Start of recursive call 165: End of recursive call: and 1 xjuncts. [2021-02-19 23:36:36,567 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-02-19 23:36:36,576 INFO L550 ElimStorePlain]: Start of recursive call 166: End of recursive call: and 1 xjuncts. [2021-02-19 23:36:36,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:37,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:37,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:37,548 INFO L244 Elim1Store]: Index analysis took 580 ms [2021-02-19 23:36:38,286 WARN L202 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:36:38,288 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:36:38,288 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 3 case distinctions, treesize of input 58 treesize of output 70 [2021-02-19 23:36:38,305 INFO L550 ElimStorePlain]: Start of recursive call 167: End of recursive call: and 1 xjuncts. [2021-02-19 23:36:38,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:38,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:38,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:38,833 INFO L244 Elim1Store]: Index analysis took 260 ms [2021-02-19 23:36:39,303 WARN L202 SmtUtils]: Spent 375.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:36:39,306 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:36:39,306 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 3 case distinctions, treesize of input 52 treesize of output 64 [2021-02-19 23:36:39,314 INFO L550 ElimStorePlain]: Start of recursive call 168: End of recursive call: and 1 xjuncts. [2021-02-19 23:36:39,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:39,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:39,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:39,986 INFO L244 Elim1Store]: Index analysis took 304 ms [2021-02-19 23:36:40,596 WARN L202 SmtUtils]: Spent 529.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:36:40,599 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:36:40,599 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 3 case distinctions, treesize of input 52 treesize of output 64 [2021-02-19 23:36:40,608 INFO L550 ElimStorePlain]: Start of recursive call 169: End of recursive call: and 1 xjuncts. [2021-02-19 23:36:40,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:40,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:40,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:41,120 INFO L244 Elim1Store]: Index analysis took 288 ms [2021-02-19 23:36:41,795 WARN L202 SmtUtils]: Spent 481.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:36:41,798 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:36:41,798 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 3 case distinctions, treesize of input 58 treesize of output 70 [2021-02-19 23:36:41,817 INFO L550 ElimStorePlain]: Start of recursive call 170: End of recursive call: and 1 xjuncts. [2021-02-19 23:36:42,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:42,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:42,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:42,360 INFO L244 Elim1Store]: Index analysis took 267 ms [2021-02-19 23:36:42,918 WARN L202 SmtUtils]: Spent 462.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:36:42,920 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:36:42,920 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 3 case distinctions, treesize of input 52 treesize of output 64 [2021-02-19 23:36:42,930 INFO L550 ElimStorePlain]: Start of recursive call 171: End of recursive call: and 1 xjuncts. [2021-02-19 23:36:43,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:43,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:43,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:43,520 INFO L244 Elim1Store]: Index analysis took 323 ms [2021-02-19 23:36:44,135 WARN L202 SmtUtils]: Spent 495.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:36:44,137 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:36:44,138 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 3 case distinctions, treesize of input 58 treesize of output 70 [2021-02-19 23:36:44,156 INFO L550 ElimStorePlain]: Start of recursive call 172: End of recursive call: and 1 xjuncts. [2021-02-19 23:36:44,615 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-02-19 23:36:44,624 INFO L550 ElimStorePlain]: Start of recursive call 173: End of recursive call: and 1 xjuncts. [2021-02-19 23:36:45,005 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-02-19 23:36:45,014 INFO L550 ElimStorePlain]: Start of recursive call 174: End of recursive call: and 1 xjuncts. [2021-02-19 23:36:45,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:45,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:45,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:45,559 INFO L244 Elim1Store]: Index analysis took 309 ms [2021-02-19 23:36:46,206 WARN L202 SmtUtils]: Spent 557.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:36:46,208 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:36:46,208 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 3 case distinctions, treesize of input 58 treesize of output 70 [2021-02-19 23:36:46,227 INFO L550 ElimStorePlain]: Start of recursive call 175: End of recursive call: and 1 xjuncts. [2021-02-19 23:36:46,579 INFO L244 Elim1Store]: Index analysis took 113 ms [2021-02-19 23:36:46,672 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-02-19 23:36:46,681 INFO L550 ElimStorePlain]: Start of recursive call 176: End of recursive call: and 1 xjuncts. [2021-02-19 23:36:47,221 INFO L244 Elim1Store]: Index analysis took 119 ms [2021-02-19 23:36:47,325 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-02-19 23:36:47,334 INFO L550 ElimStorePlain]: Start of recursive call 177: End of recursive call: and 1 xjuncts. [2021-02-19 23:36:47,856 INFO L244 Elim1Store]: Index analysis took 111 ms [2021-02-19 23:36:47,932 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-02-19 23:36:47,941 INFO L550 ElimStorePlain]: Start of recursive call 178: End of recursive call: and 1 xjuncts. [2021-02-19 23:36:48,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:48,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:48,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:48,538 INFO L244 Elim1Store]: Index analysis took 330 ms [2021-02-19 23:36:49,178 WARN L202 SmtUtils]: Spent 481.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:36:49,180 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:36:49,181 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 3 case distinctions, treesize of input 58 treesize of output 70 [2021-02-19 23:36:49,199 INFO L550 ElimStorePlain]: Start of recursive call 179: End of recursive call: and 1 xjuncts. [2021-02-19 23:36:49,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:49,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:49,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:49,752 INFO L244 Elim1Store]: Index analysis took 297 ms [2021-02-19 23:36:50,319 WARN L202 SmtUtils]: Spent 451.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:36:50,321 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:36:50,322 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 3 case distinctions, treesize of input 52 treesize of output 64 [2021-02-19 23:36:50,331 INFO L550 ElimStorePlain]: Start of recursive call 180: End of recursive call: and 1 xjuncts. [2021-02-19 23:36:50,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:50,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:50,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:51,275 INFO L244 Elim1Store]: Index analysis took 569 ms [2021-02-19 23:36:52,065 WARN L202 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:36:52,068 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:36:52,068 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 3 case distinctions, treesize of input 58 treesize of output 70 [2021-02-19 23:36:52,088 INFO L550 ElimStorePlain]: Start of recursive call 181: End of recursive call: and 1 xjuncts. [2021-02-19 23:36:52,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:52,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:52,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:52,774 INFO L244 Elim1Store]: Index analysis took 414 ms [2021-02-19 23:36:53,440 WARN L202 SmtUtils]: Spent 561.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 8 [2021-02-19 23:36:53,442 INFO L354 Elim1Store]: treesize reduction 37, result has 19.6 percent of original size [2021-02-19 23:36:53,443 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 3 case distinctions, treesize of input 52 treesize of output 64 [2021-02-19 23:36:53,452 INFO L550 ElimStorePlain]: Start of recursive call 182: End of recursive call: and 1 xjuncts. [2021-02-19 23:36:54,063 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-02-19 23:36:54,071 INFO L550 ElimStorePlain]: Start of recursive call 183: End of recursive call: and 1 xjuncts. [2021-02-19 23:36:54,409 INFO L244 Elim1Store]: Index analysis took 104 ms [2021-02-19 23:36:54,476 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-02-19 23:36:54,485 INFO L550 ElimStorePlain]: Start of recursive call 184: End of recursive call: and 1 xjuncts. [2021-02-19 23:36:54,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:54,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-02-19 23:36:54,995 INFO L190 IndexEqualityManager]: detected not equals via solver Received shutdown request... [2021-02-19 23:36:55,298 INFO L244 Elim1Store]: Index analysis took 418 ms [2021-02-19 23:36:55,612 WARN L219 SmtUtils]: Removed 2 from assertion stack [2021-02-19 23:36:55,814 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-02-19 23:36:55,814 WARN L545 AbstractCegarLoop]: Verification canceled [2021-02-19 23:36:55,817 WARN L224 ceAbstractionStarter]: Timeout [2021-02-19 23:36:55,817 INFO L202 PluginConnector]: Adding new model three-array-max-OH4.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 19.02 11:36:55 BasicIcfg [2021-02-19 23:36:55,817 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-02-19 23:36:55,818 INFO L168 Benchmark]: Toolchain (without parser) took 571020.74 ms. Allocated memory was 255.9 MB in the beginning and 625.0 MB in the end (delta: 369.1 MB). Free memory was 236.9 MB in the beginning and 285.5 MB in the end (delta: -48.6 MB). Peak memory consumption was 390.8 MB. Max. memory is 16.0 GB. [2021-02-19 23:36:55,818 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.10 ms. Allocated memory is still 255.9 MB. Free memory was 238.2 MB in the beginning and 238.2 MB in the end (delta: 2.0 kB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-02-19 23:36:55,818 INFO L168 Benchmark]: Boogie Procedure Inliner took 19.43 ms. Allocated memory is still 255.9 MB. Free memory was 236.3 MB in the beginning and 234.9 MB in the end (delta: 1.4 MB). There was no memory consumed. Max. memory is 16.0 GB. [2021-02-19 23:36:55,818 INFO L168 Benchmark]: Boogie Preprocessor took 14.01 ms. Allocated memory is still 255.9 MB. Free memory was 234.9 MB in the beginning and 233.8 MB in the end (delta: 1.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.0 GB. [2021-02-19 23:36:55,818 INFO L168 Benchmark]: RCFGBuilder took 213.92 ms. Allocated memory is still 255.9 MB. Free memory was 233.8 MB in the beginning and 235.9 MB in the end (delta: -2.1 MB). Peak memory consumption was 19.9 MB. Max. memory is 16.0 GB. [2021-02-19 23:36:55,818 INFO L168 Benchmark]: TraceAbstraction took 570766.25 ms. Allocated memory was 255.9 MB in the beginning and 625.0 MB in the end (delta: 369.1 MB). Free memory was 235.2 MB in the beginning and 285.5 MB in the end (delta: -50.3 MB). Peak memory consumption was 387.7 MB. Max. memory is 16.0 GB. [2021-02-19 23:36:55,818 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 0.10 ms. Allocated memory is still 255.9 MB. Free memory was 238.2 MB in the beginning and 238.2 MB in the end (delta: 2.0 kB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 19.43 ms. Allocated memory is still 255.9 MB. Free memory was 236.3 MB in the beginning and 234.9 MB in the end (delta: 1.4 MB). There was no memory consumed. Max. memory is 16.0 GB. * Boogie Preprocessor took 14.01 ms. Allocated memory is still 255.9 MB. Free memory was 234.9 MB in the beginning and 233.8 MB in the end (delta: 1.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.0 GB. * RCFGBuilder took 213.92 ms. Allocated memory is still 255.9 MB. Free memory was 233.8 MB in the beginning and 235.9 MB in the end (delta: -2.1 MB). Peak memory consumption was 19.9 MB. Max. memory is 16.0 GB. * TraceAbstraction took 570766.25 ms. Allocated memory was 255.9 MB in the beginning and 625.0 MB in the end (delta: 369.1 MB). Free memory was 235.2 MB in the beginning and 285.5 MB in the end (delta: -50.3 MB). Peak memory consumption was 387.7 MB. Max. memory is 16.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - TimeoutResultAtElement [Line: 73]: Timeout (TraceAbstraction) Unable to prove that assertion always holds (line 73). Cancelled while PartialOrderCegarLoop was analyzing trace of length 49 with TraceHistMax 6,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 31 for 180ms.. - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 29 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: TIMEOUT, OverallTime: 570.7s, OverallIterations: 8, TraceHistogramMax: 0, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 15.0s InterpolantComputationTime, 356 NumberOfCodeBlocks, 356 NumberOfCodeBlocksAsserted, 15 NumberOfCheckSat, 345 ConstructedInterpolants, 0 QuantifiedInterpolants, 192867 SizeOfPredicates, 9 NumberOfNonLiveVariables, 360 ConjunctsInSsa, 46 ConjunctsInUnsatCore, 11 InterpolantComputations, 3 PerfectInterpolantSequences, 137/190 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