/usr/bin/java -Xmx8000000000 -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-POR-NewStatesSleep-NoLbe-Lockstep.epf -tc ../../../trunk/examples/toolchains/AutomizerBplInline.xml -i ../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20-more/mts-array.wvr.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.1-a47a088281b0b97d17910950432b7c5b5bc3adeb-a47a088 [2021-07-14 07:11:00,351 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-14 07:11:00,357 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-14 07:11:00,383 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-07-14 07:11:00,450 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-POR-NewStatesSleep-NoLbe-Lockstep.epf [2021-07-14 07:11:00,476 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-14 07:11:00,476 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-14 07:11:00,476 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-07-14 07:11:00,476 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-07-14 07:11:00,477 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-14 07:11:00,477 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-14 07:11:00,477 INFO L138 SettingsManager]: * Use SBE=true [2021-07-14 07:11:00,478 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-14 07:11:00,478 INFO L138 SettingsManager]: * sizeof long=4 [2021-07-14 07:11:00,478 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-07-14 07:11:00,478 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-07-14 07:11:00,478 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-14 07:11:00,478 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-07-14 07:11:00,478 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-07-14 07:11:00,478 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-07-14 07:11:00,479 INFO L138 SettingsManager]: * sizeof long double=12 [2021-07-14 07:11:00,479 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-14 07:11:00,479 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-14 07:11:00,479 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-07-14 07:11:00,479 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-14 07:11:00,479 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-14 07:11:00,479 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-07-14 07:11:00,479 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-07-14 07:11:00,480 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-14 07:11:00,480 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-14 07:11:00,480 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-07-14 07:11:00,480 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-07-14 07:11:00,480 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-07-14 07:11:00,480 INFO L138 SettingsManager]: * DFS Order used in POR=PSEUDO_LOCKSTEP [2021-07-14 07:11:00,482 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-07-14 07:11:00,482 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-07-14 07:11:00,482 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-07-14 07:11:00,483 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-07-14 07:11:00,483 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=SLEEP_NEW_STATES [2021-07-14 07:11:00,483 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-07-14 07:11:00,715 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-14 07:11:00,731 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-14 07:11:00,733 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-14 07:11:00,734 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2021-07-14 07:11:00,735 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2021-07-14 07:11:00,735 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20-more/mts-array.wvr.bpl [2021-07-14 07:11:00,735 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20-more/mts-array.wvr.bpl' [2021-07-14 07:11:00,762 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-14 07:11:00,764 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-07-14 07:11:00,765 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-07-14 07:11:00,765 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-07-14 07:11:00,765 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-07-14 07:11:00,773 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "mts-array.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.07 07:11:00" (1/1) ... [2021-07-14 07:11:00,779 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "mts-array.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.07 07:11:00" (1/1) ... [2021-07-14 07:11:00,784 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-07-14 07:11:00,785 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-07-14 07:11:00,785 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-07-14 07:11:00,785 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-07-14 07:11:00,790 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "mts-array.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.07 07:11:00" (1/1) ... [2021-07-14 07:11:00,790 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "mts-array.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.07 07:11:00" (1/1) ... [2021-07-14 07:11:00,791 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "mts-array.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.07 07:11:00" (1/1) ... [2021-07-14 07:11:00,791 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "mts-array.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.07 07:11:00" (1/1) ... [2021-07-14 07:11:00,798 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "mts-array.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.07 07:11:00" (1/1) ... [2021-07-14 07:11:00,800 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "mts-array.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.07 07:11:00" (1/1) ... [2021-07-14 07:11:00,801 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "mts-array.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.07 07:11:00" (1/1) ... [2021-07-14 07:11:00,806 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-07-14 07:11:00,807 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-07-14 07:11:00,807 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-07-14 07:11:00,807 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-07-14 07:11:00,808 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "mts-array.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.07 07:11:00" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-14 07:11:00,868 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread1 given in one single declaration [2021-07-14 07:11:00,869 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2021-07-14 07:11:00,869 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2021-07-14 07:11:00,869 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread2 given in one single declaration [2021-07-14 07:11:00,869 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2021-07-14 07:11:00,869 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2021-07-14 07:11:00,869 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2021-07-14 07:11:00,869 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-07-14 07:11:00,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-07-14 07:11:00,869 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread3 given in one single declaration [2021-07-14 07:11:00,869 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2021-07-14 07:11:00,869 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2021-07-14 07:11:00,870 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-07-14 07:11:01,014 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-07-14 07:11:01,014 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-07-14 07:11:01,016 INFO L202 PluginConnector]: Adding new model mts-array.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.07 07:11:01 BoogieIcfgContainer [2021-07-14 07:11:01,016 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-07-14 07:11:01,017 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-07-14 07:11:01,017 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-07-14 07:11:01,019 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-07-14 07:11:01,019 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "mts-array.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.07 07:11:00" (1/2) ... [2021-07-14 07:11:01,020 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d7c80dd and model type mts-array.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.07 07:11:01, skipping insertion in model container [2021-07-14 07:11:01,020 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "mts-array.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.07 07:11:01" (2/2) ... [2021-07-14 07:11:01,021 INFO L111 eAbstractionObserver]: Analyzing ICFG mts-array.wvr.bpl [2021-07-14 07:11:01,024 WARN L148 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-07-14 07:11:01,024 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-07-14 07:11:01,024 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-07-14 07:11:01,025 INFO L474 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-07-14 07:11:01,049 INFO L149 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2021-07-14 07:11:01,063 INFO L255 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 [2021-07-14 07:11:01,145 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-07-14 07:11:01,145 INFO L379 AbstractCegarLoop]: Hoare is false [2021-07-14 07:11:01,145 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-07-14 07:11:01,145 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-07-14 07:11:01,146 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-07-14 07:11:01,146 INFO L383 AbstractCegarLoop]: Difference is false [2021-07-14 07:11:01,146 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-07-14 07:11:01,146 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == ULTIMATE.start======== [2021-07-14 07:11:01,196 INFO L430 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-14 07:11:01,202 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 07:11:01,202 INFO L82 PathProgramCache]: Analyzing trace with hash -959891653, now seen corresponding path program 1 times [2021-07-14 07:11:01,211 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 07:11:01,212 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [850126066] [2021-07-14 07:11:01,212 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 07:11:01,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 07:11:01,433 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-07-14 07:11:01,434 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 07:11:01,434 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [850126066] [2021-07-14 07:11:01,434 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [850126066] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 07:11:01,435 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1683098492] [2021-07-14 07:11:01,435 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 07:11:01,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 07:11:01,472 INFO L263 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2021-07-14 07:11:01,475 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 07:11:01,576 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-07-14 07:11:01,577 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1683098492] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 07:11:01,577 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 07:11:01,577 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 8 [2021-07-14 07:11:01,578 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1948105907] [2021-07-14 07:11:01,582 INFO L462 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-07-14 07:11:01,582 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 07:11:01,592 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-07-14 07:11:01,593 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2021-07-14 07:11:01,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 07:11:01,594 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 07:11:01,595 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 4.0) internal successors, (32), 8 states have internal predecessors, (32), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 07:11:01,596 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 07:11:01,700 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-14 07:11:01,917 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2021-07-14 07:11:01,919 INFO L430 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-14 07:11:01,919 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 07:11:01,919 INFO L82 PathProgramCache]: Analyzing trace with hash -1619508067, now seen corresponding path program 2 times [2021-07-14 07:11:01,920 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 07:11:01,920 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2050050766] [2021-07-14 07:11:01,920 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 07:11:01,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 07:11:01,993 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 07:11:01,993 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 07:11:01,993 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2050050766] [2021-07-14 07:11:01,994 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2050050766] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 07:11:01,994 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [932187509] [2021-07-14 07:11:01,994 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 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 [2021-07-14 07:11:02,045 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-07-14 07:11:02,045 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 07:11:02,046 INFO L263 TraceCheckSpWp]: Trace formula consists of 77 conjuncts, 7 conjunts are in the unsatisfiable core [2021-07-14 07:11:02,047 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 07:11:02,149 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 07:11:02,149 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [932187509] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 07:11:02,149 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 07:11:02,149 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 11 [2021-07-14 07:11:02,149 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2023679015] [2021-07-14 07:11:02,150 INFO L462 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-07-14 07:11:02,150 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 07:11:02,150 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-07-14 07:11:02,151 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=72, Unknown=0, NotChecked=0, Total=110 [2021-07-14 07:11:02,151 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 07:11:02,151 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 07:11:02,151 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 3.3636363636363638) internal successors, (37), 11 states have internal predecessors, (37), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 07:11:02,151 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-14 07:11:02,151 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 07:11:02,239 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-14 07:11:02,240 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-07-14 07:11:02,460 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 07:11:02,461 INFO L430 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-14 07:11:02,461 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 07:11:02,461 INFO L82 PathProgramCache]: Analyzing trace with hash 144277887, now seen corresponding path program 3 times [2021-07-14 07:11:02,462 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 07:11:02,462 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1120774356] [2021-07-14 07:11:02,462 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 07:11:02,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 07:11:03,329 WARN L205 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 74 [2021-07-14 07:11:03,557 WARN L205 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 73 [2021-07-14 07:11:03,718 WARN L205 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 65 [2021-07-14 07:11:03,866 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 40 [2021-07-14 07:11:03,993 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 37 [2021-07-14 07:11:04,064 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 07:11:04,065 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 07:11:04,065 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1120774356] [2021-07-14 07:11:04,065 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1120774356] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 07:11:04,065 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1271246524] [2021-07-14 07:11:04,065 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 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 [2021-07-14 07:11:04,112 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2021-07-14 07:11:04,112 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 07:11:04,113 INFO L263 TraceCheckSpWp]: Trace formula consists of 82 conjuncts, 38 conjunts are in the unsatisfiable core [2021-07-14 07:11:04,114 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 07:11:04,667 WARN L205 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2021-07-14 07:11:04,959 WARN L205 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2021-07-14 07:11:05,675 WARN L205 SmtUtils]: Spent 419.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 112 [2021-07-14 07:11:06,382 WARN L205 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 131 [2021-07-14 07:11:06,702 INFO L354 Elim1Store]: treesize reduction 8, result has 80.5 percent of original size [2021-07-14 07:11:06,702 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 46 treesize of output 58 [2021-07-14 07:11:06,723 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:07,624 WARN L205 SmtUtils]: Spent 899.00 ms on a formula simplification. DAG size of input: 366 DAG size of output: 354 [2021-07-14 07:11:07,625 INFO L628 ElimStorePlain]: treesize reduction 37, result has 96.4 percent of original size [2021-07-14 07:11:07,688 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 07:11:07,689 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 63 treesize of output 75 [2021-07-14 07:11:07,723 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:08,715 WARN L205 SmtUtils]: Spent 991.00 ms on a formula simplification. DAG size of input: 384 DAG size of output: 374 [2021-07-14 07:11:08,723 INFO L628 ElimStorePlain]: treesize reduction 27, result has 97.4 percent of original size [2021-07-14 07:11:08,787 INFO L354 Elim1Store]: treesize reduction 16, result has 61.0 percent of original size [2021-07-14 07:11:08,787 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 36 treesize of output 46 [2021-07-14 07:11:08,798 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:09,353 WARN L205 SmtUtils]: Spent 554.00 ms on a formula simplification that was a NOOP. DAG size: 375 [2021-07-14 07:11:09,354 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 07:11:09,427 INFO L354 Elim1Store]: treesize reduction 4, result has 90.2 percent of original size [2021-07-14 07:11:09,427 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 58 treesize of output 68 [2021-07-14 07:11:09,437 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:11,139 WARN L205 SmtUtils]: Spent 1.70 s on a formula simplification. DAG size of input: 386 DAG size of output: 373 [2021-07-14 07:11:11,140 INFO L628 ElimStorePlain]: treesize reduction 45, result has 95.7 percent of original size [2021-07-14 07:11:11,213 INFO L354 Elim1Store]: treesize reduction 4, result has 90.2 percent of original size [2021-07-14 07:11:11,214 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 44 treesize of output 62 [2021-07-14 07:11:11,222 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:12,330 WARN L205 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 376 DAG size of output: 373 [2021-07-14 07:11:12,331 INFO L628 ElimStorePlain]: treesize reduction 10, result has 99.0 percent of original size [2021-07-14 07:11:12,392 INFO L354 Elim1Store]: treesize reduction 8, result has 80.5 percent of original size [2021-07-14 07:11:12,393 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 40 treesize of output 56 [2021-07-14 07:11:12,398 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:13,543 WARN L205 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 372 DAG size of output: 367 [2021-07-14 07:11:13,544 INFO L628 ElimStorePlain]: treesize reduction 12, result has 98.8 percent of original size [2021-07-14 07:11:13,595 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 07:11:13,595 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 26 treesize of output 56 [2021-07-14 07:11:13,628 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:14,193 WARN L205 SmtUtils]: Spent 564.00 ms on a formula simplification that was a NOOP. DAG size: 357 [2021-07-14 07:11:14,194 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 07:11:14,255 INFO L354 Elim1Store]: treesize reduction 12, result has 70.7 percent of original size [2021-07-14 07:11:14,255 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 31 treesize of output 47 [2021-07-14 07:11:14,262 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:14,785 WARN L205 SmtUtils]: Spent 522.00 ms on a formula simplification that was a NOOP. DAG size: 352 [2021-07-14 07:11:14,785 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 07:11:14,871 INFO L354 Elim1Store]: treesize reduction 4, result has 90.2 percent of original size [2021-07-14 07:11:14,872 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 49 treesize of output 65 [2021-07-14 07:11:14,890 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:15,415 WARN L205 SmtUtils]: Spent 525.00 ms on a formula simplification that was a NOOP. DAG size: 353 [2021-07-14 07:11:15,416 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 07:11:15,481 INFO L354 Elim1Store]: treesize reduction 12, result has 70.7 percent of original size [2021-07-14 07:11:15,482 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 35 treesize of output 49 [2021-07-14 07:11:15,498 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:16,006 WARN L205 SmtUtils]: Spent 507.00 ms on a formula simplification that was a NOOP. DAG size: 347 [2021-07-14 07:11:16,007 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 07:11:16,065 INFO L354 Elim1Store]: treesize reduction 12, result has 70.7 percent of original size [2021-07-14 07:11:16,065 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 40 treesize of output 52 [2021-07-14 07:11:16,074 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:16,589 WARN L205 SmtUtils]: Spent 515.00 ms on a formula simplification that was a NOOP. DAG size: 344 [2021-07-14 07:11:16,590 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 07:11:16,648 INFO L354 Elim1Store]: treesize reduction 12, result has 70.7 percent of original size [2021-07-14 07:11:16,648 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 31 treesize of output 47 [2021-07-14 07:11:16,655 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:17,162 WARN L205 SmtUtils]: Spent 505.00 ms on a formula simplification that was a NOOP. DAG size: 339 [2021-07-14 07:11:17,162 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 07:11:17,225 INFO L354 Elim1Store]: treesize reduction 8, result has 80.5 percent of original size [2021-07-14 07:11:17,225 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 35 treesize of output 53 [2021-07-14 07:11:17,238 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:18,222 WARN L205 SmtUtils]: Spent 983.00 ms on a formula simplification. DAG size of input: 340 DAG size of output: 334 [2021-07-14 07:11:18,223 INFO L628 ElimStorePlain]: treesize reduction 10, result has 98.9 percent of original size [2021-07-14 07:11:18,278 INFO L354 Elim1Store]: treesize reduction 12, result has 70.7 percent of original size [2021-07-14 07:11:18,278 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 35 treesize of output 49 [2021-07-14 07:11:18,286 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:19,243 WARN L205 SmtUtils]: Spent 956.00 ms on a formula simplification. DAG size of input: 334 DAG size of output: 328 [2021-07-14 07:11:19,244 INFO L628 ElimStorePlain]: treesize reduction 14, result has 98.5 percent of original size [2021-07-14 07:11:19,299 INFO L354 Elim1Store]: treesize reduction 8, result has 80.5 percent of original size [2021-07-14 07:11:19,300 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 51 treesize of output 61 [2021-07-14 07:11:19,319 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:20,304 WARN L205 SmtUtils]: Spent 983.00 ms on a formula simplification. DAG size of input: 335 DAG size of output: 330 [2021-07-14 07:11:20,305 INFO L628 ElimStorePlain]: treesize reduction 17, result has 98.1 percent of original size [2021-07-14 07:11:20,365 INFO L354 Elim1Store]: treesize reduction 8, result has 80.5 percent of original size [2021-07-14 07:11:20,365 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 30 treesize of output 50 [2021-07-14 07:11:20,374 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:20,865 WARN L205 SmtUtils]: Spent 490.00 ms on a formula simplification that was a NOOP. DAG size: 323 [2021-07-14 07:11:20,866 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 07:11:21,146 INFO L550 ElimStorePlain]: Start of recursive call 1: 32 dim-0 vars, 16 dim-1 vars, End of recursive call: and 16 xjuncts. [2021-07-14 07:11:21,147 INFO L247 ElimStorePlain]: Needed 17 recursive calls to eliminate 48 variables, input treesize:1011, output treesize:1856 [2021-07-14 07:11:21,944 WARN L205 SmtUtils]: Spent 589.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 76 [2021-07-14 07:11:22,129 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 07:11:22,129 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1271246524] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 07:11:22,129 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 07:11:22,129 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 14] total 23 [2021-07-14 07:11:22,129 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [116000691] [2021-07-14 07:11:22,130 INFO L462 AbstractCegarLoop]: Interpolant automaton has 23 states [2021-07-14 07:11:22,130 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 07:11:22,130 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2021-07-14 07:11:22,131 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=68, Invalid=438, Unknown=0, NotChecked=0, Total=506 [2021-07-14 07:11:22,131 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 07:11:22,131 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 07:11:22,131 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 23 states, 23 states have (on average 2.4347826086956523) internal successors, (56), 23 states have internal predecessors, (56), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 07:11:22,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-14 07:11:22,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-07-14 07:11:22,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 07:11:22,782 WARN L205 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 83 [2021-07-14 07:11:22,995 WARN L205 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 77 [2021-07-14 07:11:23,436 WARN L205 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 86 [2021-07-14 07:11:23,703 WARN L205 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 97 [2021-07-14 07:11:24,250 WARN L205 SmtUtils]: Spent 496.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 116 [2021-07-14 07:11:24,532 WARN L205 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 97 [2021-07-14 07:11:25,238 WARN L205 SmtUtils]: Spent 625.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 173 [2021-07-14 07:11:26,029 WARN L205 SmtUtils]: Spent 716.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 152 [2021-07-14 07:11:26,232 WARN L205 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 81 [2021-07-14 07:11:26,337 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-14 07:11:26,337 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-07-14 07:11:26,338 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-07-14 07:11:26,538 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 07:11:26,539 INFO L430 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-14 07:11:26,539 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 07:11:26,539 INFO L82 PathProgramCache]: Analyzing trace with hash -1216901377, now seen corresponding path program 4 times [2021-07-14 07:11:26,539 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 07:11:26,539 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1066713532] [2021-07-14 07:11:26,539 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 07:11:26,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 07:11:26,940 WARN L205 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 56 [2021-07-14 07:11:27,153 WARN L205 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 66 [2021-07-14 07:11:27,374 WARN L205 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 68 [2021-07-14 07:11:27,730 WARN L205 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 91 [2021-07-14 07:11:27,962 WARN L205 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 66 [2021-07-14 07:11:28,191 WARN L205 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 62 [2021-07-14 07:11:28,347 WARN L205 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 43 [2021-07-14 07:11:28,490 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 39 [2021-07-14 07:11:28,654 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 07:11:28,654 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 07:11:28,654 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1066713532] [2021-07-14 07:11:28,655 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1066713532] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 07:11:28,655 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [71562668] [2021-07-14 07:11:28,655 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 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 [2021-07-14 07:11:28,695 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-07-14 07:11:28,695 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 07:11:28,696 WARN L261 TraceCheckSpWp]: Trace formula consists of 94 conjuncts, 48 conjunts are in the unsatisfiable core [2021-07-14 07:11:28,697 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 07:11:29,856 WARN L205 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2021-07-14 07:11:30,071 WARN L205 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2021-07-14 07:11:30,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,488 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:30,488 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 384 treesize of output 121 [2021-07-14 07:11:30,489 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:30,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,544 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:30,544 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 226 treesize of output 104 [2021-07-14 07:11:30,545 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:30,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,614 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:30,614 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 249 treesize of output 108 [2021-07-14 07:11:30,615 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:30,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,664 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:30,664 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 273 treesize of output 114 [2021-07-14 07:11:30,665 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:30,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,714 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:30,715 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 187 treesize of output 93 [2021-07-14 07:11:30,715 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:30,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,763 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:30,764 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 202 treesize of output 92 [2021-07-14 07:11:30,765 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:30,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,815 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:30,815 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 240 treesize of output 104 [2021-07-14 07:11:30,816 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:30,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,867 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:30,867 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 405 treesize of output 126 [2021-07-14 07:11:30,868 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:30,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,916 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:30,916 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 302 treesize of output 113 [2021-07-14 07:11:30,917 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:30,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,964 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:30,964 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 315 treesize of output 113 [2021-07-14 07:11:30,965 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:30,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:30,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,015 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:31,015 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 212 treesize of output 98 [2021-07-14 07:11:31,016 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:31,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,065 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:31,066 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 186 treesize of output 92 [2021-07-14 07:11:31,068 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:31,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,117 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:31,117 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 222 treesize of output 102 [2021-07-14 07:11:31,120 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:31,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,170 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:31,170 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 168 treesize of output 90 [2021-07-14 07:11:31,179 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:31,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,230 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:31,230 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 304 treesize of output 115 [2021-07-14 07:11:31,231 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:31,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,290 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:31,290 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 221 treesize of output 101 [2021-07-14 07:11:31,291 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:31,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,344 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:31,345 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 271 treesize of output 112 [2021-07-14 07:11:31,345 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:31,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,402 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:31,402 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 222 treesize of output 102 [2021-07-14 07:11:31,403 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:31,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,479 INFO L354 Elim1Store]: treesize reduction 66, result has 9.6 percent of original size [2021-07-14 07:11:31,479 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 305 treesize of output 117 [2021-07-14 07:11:31,482 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:31,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,541 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:31,542 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 244 treesize of output 103 [2021-07-14 07:11:31,543 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:31,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,601 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:31,601 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 231 treesize of output 107 [2021-07-14 07:11:31,605 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:31,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,663 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:31,663 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 254 treesize of output 111 [2021-07-14 07:11:31,664 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:31,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,712 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:31,712 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 245 treesize of output 1 [2021-07-14 07:11:31,713 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:31,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,760 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:31,760 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 361 treesize of output 122 [2021-07-14 07:11:31,761 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:31,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,809 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:31,809 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 389 treesize of output 124 [2021-07-14 07:11:31,810 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:31,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,869 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:31,869 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 249 treesize of output 108 [2021-07-14 07:11:31,870 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:31,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,916 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:31,916 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 309 treesize of output 113 [2021-07-14 07:11:31,917 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:31,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,966 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:31,966 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 187 treesize of output 93 [2021-07-14 07:11:31,967 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:31,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:31,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,014 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:32,014 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 270 treesize of output 111 [2021-07-14 07:11:32,015 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:32,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,065 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:32,065 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 179 treesize of output 94 [2021-07-14 07:11:32,067 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:32,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,115 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:32,115 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 250 treesize of output 110 [2021-07-14 07:11:32,117 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:32,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,167 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:32,168 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 263 treesize of output 106 [2021-07-14 07:11:32,168 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:32,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,220 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:32,220 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 252 treesize of output 109 [2021-07-14 07:11:32,221 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:32,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,274 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:32,274 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 302 treesize of output 113 [2021-07-14 07:11:32,275 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:32,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,333 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:32,333 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 158 treesize of output 1 [2021-07-14 07:11:32,333 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:32,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,384 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:32,384 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 226 treesize of output 104 [2021-07-14 07:11:32,385 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:32,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,439 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:32,440 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 240 treesize of output 104 [2021-07-14 07:11:32,440 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:32,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,490 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:32,490 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 306 treesize of output 112 [2021-07-14 07:11:32,491 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:32,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,546 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:32,546 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 203 treesize of output 99 [2021-07-14 07:11:32,547 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:32,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,608 INFO L354 Elim1Store]: treesize reduction 66, result has 9.6 percent of original size [2021-07-14 07:11:32,608 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 261 treesize of output 107 [2021-07-14 07:11:32,612 INFO L550 ElimStorePlain]: Start of recursive call 41: 1 dim-0 vars, End of recursive call: and 1 xjuncts. [2021-07-14 07:11:32,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,661 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:32,661 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 304 treesize of output 110 [2021-07-14 07:11:32,662 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:32,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,709 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:32,710 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 268 treesize of output 112 [2021-07-14 07:11:32,710 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:32,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,757 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:32,757 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 196 treesize of output 98 [2021-07-14 07:11:32,758 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:32,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,804 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:32,804 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 263 treesize of output 109 [2021-07-14 07:11:32,804 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:32,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,850 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:32,851 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 284 treesize of output 111 [2021-07-14 07:11:32,851 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:32,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,898 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:32,898 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 257 treesize of output 112 [2021-07-14 07:11:32,899 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:32,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,945 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:32,945 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 213 treesize of output 105 [2021-07-14 07:11:32,946 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:32,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:32,993 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:32,993 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 394 treesize of output 127 [2021-07-14 07:11:32,994 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:33,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,042 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:33,042 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 270 treesize of output 111 [2021-07-14 07:11:33,043 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:33,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,112 INFO L354 Elim1Store]: treesize reduction 66, result has 9.6 percent of original size [2021-07-14 07:11:33,112 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 266 treesize of output 110 [2021-07-14 07:11:33,114 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:33,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,165 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:33,165 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 366 treesize of output 125 [2021-07-14 07:11:33,166 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:33,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,215 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:33,215 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 196 treesize of output 98 [2021-07-14 07:11:33,216 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:33,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,268 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:33,268 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 250 treesize of output 1 [2021-07-14 07:11:33,269 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:33,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,323 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:33,323 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 264 treesize of output 1 [2021-07-14 07:11:33,324 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:33,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,373 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:33,373 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 356 treesize of output 119 [2021-07-14 07:11:33,374 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:33,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,445 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:33,446 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 284 treesize of output 111 [2021-07-14 07:11:33,447 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:33,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,507 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:33,507 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 251 treesize of output 111 [2021-07-14 07:11:33,508 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:33,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,552 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:33,552 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 207 treesize of output 95 [2021-07-14 07:11:33,553 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:33,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,599 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:33,599 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 335 treesize of output 121 [2021-07-14 07:11:33,600 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:33,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,645 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:33,645 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 286 treesize of output 113 [2021-07-14 07:11:33,646 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:33,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,693 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:33,694 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 167 treesize of output 1 [2021-07-14 07:11:33,694 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:33,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,741 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:33,741 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 207 treesize of output 1 [2021-07-14 07:11:33,742 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:33,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,793 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:33,793 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 264 treesize of output 1 [2021-07-14 07:11:33,793 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:33,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,841 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:33,841 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 268 treesize of output 111 [2021-07-14 07:11:33,842 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:33,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,886 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:33,886 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 265 treesize of output 108 [2021-07-14 07:11:33,889 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:33,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,935 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:33,935 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 325 treesize of output 115 [2021-07-14 07:11:33,939 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:33,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:33,987 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:33,987 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 172 treesize of output 92 [2021-07-14 07:11:33,988 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:34,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,036 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:34,037 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 291 treesize of output 116 [2021-07-14 07:11:34,038 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:34,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,090 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:34,091 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 195 treesize of output 1 [2021-07-14 07:11:34,091 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:34,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,142 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:34,142 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 130 treesize of output 1 [2021-07-14 07:11:34,142 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:34,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,193 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:34,194 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 149 treesize of output 1 [2021-07-14 07:11:34,194 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:34,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,244 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:34,244 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 212 treesize of output 1 [2021-07-14 07:11:34,245 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:34,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,310 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:34,310 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 256 treesize of output 104 [2021-07-14 07:11:34,311 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:34,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,360 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:34,360 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 226 treesize of output 104 [2021-07-14 07:11:34,361 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:34,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,409 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:34,409 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 386 treesize of output 123 [2021-07-14 07:11:34,410 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:34,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,468 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:34,468 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 287 treesize of output 115 [2021-07-14 07:11:34,469 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:34,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,511 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:34,512 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 246 treesize of output 105 [2021-07-14 07:11:34,512 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:34,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,558 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:34,558 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 186 treesize of output 1 [2021-07-14 07:11:34,559 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:34,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,606 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:34,606 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 161 treesize of output 92 [2021-07-14 07:11:34,608 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:34,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,650 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:34,650 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 307 treesize of output 116 [2021-07-14 07:11:34,651 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:34,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,696 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:34,696 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 255 treesize of output 1 [2021-07-14 07:11:34,697 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:34,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,741 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:34,741 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 254 treesize of output 109 [2021-07-14 07:11:34,742 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:34,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,788 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:34,788 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 166 treesize of output 1 [2021-07-14 07:11:34,789 INFO L550 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:34,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,832 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:34,832 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 135 treesize of output 87 [2021-07-14 07:11:34,850 INFO L550 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:34,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,897 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:34,898 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 256 treesize of output 111 [2021-07-14 07:11:34,898 INFO L550 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:34,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,943 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:34,943 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 222 treesize of output 102 [2021-07-14 07:11:34,944 INFO L550 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:34,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:34,991 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:34,991 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 294 treesize of output 117 [2021-07-14 07:11:34,992 INFO L550 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:35,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,039 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:35,039 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 148 treesize of output 1 [2021-07-14 07:11:35,040 INFO L550 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:35,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,084 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:35,084 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 178 treesize of output 96 [2021-07-14 07:11:35,085 INFO L550 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:35,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,130 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:35,130 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 203 treesize of output 99 [2021-07-14 07:11:35,131 INFO L550 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:35,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,178 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:35,179 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 415 treesize of output 132 [2021-07-14 07:11:35,179 INFO L550 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:35,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,225 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:35,225 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 241 treesize of output 105 [2021-07-14 07:11:35,226 INFO L550 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:35,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,269 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:35,269 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 265 treesize of output 108 [2021-07-14 07:11:35,270 INFO L550 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:35,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,315 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:35,315 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 231 treesize of output 107 [2021-07-14 07:11:35,316 INFO L550 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:35,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,377 INFO L354 Elim1Store]: treesize reduction 66, result has 9.6 percent of original size [2021-07-14 07:11:35,378 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 385 treesize of output 128 [2021-07-14 07:11:35,384 INFO L550 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:35,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,440 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:35,440 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 148 treesize of output 86 [2021-07-14 07:11:35,442 INFO L550 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:35,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,487 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:35,487 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 269 treesize of output 1 [2021-07-14 07:11:35,487 INFO L550 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:35,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,528 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:35,528 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 282 treesize of output 112 [2021-07-14 07:11:35,529 INFO L550 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:35,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,571 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:35,571 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 265 treesize of output 108 [2021-07-14 07:11:35,572 INFO L550 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:35,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,614 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:35,614 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 231 treesize of output 107 [2021-07-14 07:11:35,615 INFO L550 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:35,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,658 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:35,658 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 247 treesize of output 106 [2021-07-14 07:11:35,659 INFO L550 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:35,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,701 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:35,701 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 270 treesize of output 111 [2021-07-14 07:11:35,702 INFO L550 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:35,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,745 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:35,745 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 310 treesize of output 110 [2021-07-14 07:11:35,746 INFO L550 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:35,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,798 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:35,798 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 275 treesize of output 114 [2021-07-14 07:11:35,799 INFO L550 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:35,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,844 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:35,845 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 410 treesize of output 129 [2021-07-14 07:11:35,846 INFO L550 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:35,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,898 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:35,898 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 156 treesize of output 1 [2021-07-14 07:11:35,898 INFO L550 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:35,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,957 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:35,957 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 203 treesize of output 99 [2021-07-14 07:11:35,958 INFO L550 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:35,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:35,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,003 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:36,003 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 245 treesize of output 107 [2021-07-14 07:11:36,004 INFO L550 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:36,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,048 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:36,049 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 296 treesize of output 119 [2021-07-14 07:11:36,049 INFO L550 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:36,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,097 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:36,098 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 256 treesize of output 1 [2021-07-14 07:11:36,098 INFO L550 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:36,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,145 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:36,146 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 261 treesize of output 107 [2021-07-14 07:11:36,146 INFO L550 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:36,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,199 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:36,199 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 174 treesize of output 1 [2021-07-14 07:11:36,200 INFO L550 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:36,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,249 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:36,249 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 307 treesize of output 116 [2021-07-14 07:11:36,250 INFO L550 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:36,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,297 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:36,297 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 184 treesize of output 1 [2021-07-14 07:11:36,298 INFO L550 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:36,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,342 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:36,342 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 267 treesize of output 110 [2021-07-14 07:11:36,343 INFO L550 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:36,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,388 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:36,388 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 213 treesize of output 105 [2021-07-14 07:11:36,389 INFO L550 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:36,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,445 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:36,446 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 221 treesize of output 101 [2021-07-14 07:11:36,446 INFO L550 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:36,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,486 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:36,486 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 251 treesize of output 108 [2021-07-14 07:11:36,487 INFO L550 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:36,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,542 INFO L354 Elim1Store]: treesize reduction 66, result has 9.6 percent of original size [2021-07-14 07:11:36,542 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 185 treesize of output 104 [2021-07-14 07:11:36,545 INFO L550 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:36,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,585 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:36,585 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 316 treesize of output 118 [2021-07-14 07:11:36,586 INFO L550 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:36,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,629 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:36,629 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 256 treesize of output 1 [2021-07-14 07:11:36,630 INFO L550 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:36,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,670 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:36,670 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 325 treesize of output 115 [2021-07-14 07:11:36,671 INFO L550 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:36,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,711 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:36,712 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 314 treesize of output 121 [2021-07-14 07:11:36,712 INFO L550 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:36,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,753 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:36,754 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 246 treesize of output 108 [2021-07-14 07:11:36,754 INFO L550 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:36,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,797 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:36,797 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 156 treesize of output 89 [2021-07-14 07:11:36,799 INFO L550 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:36,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,843 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:36,843 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 153 treesize of output 89 [2021-07-14 07:11:36,846 INFO L550 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:36,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,887 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:36,888 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 222 treesize of output 102 [2021-07-14 07:11:36,888 INFO L550 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:36,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,930 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:36,930 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 192 treesize of output 96 [2021-07-14 07:11:36,931 INFO L550 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:36,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,973 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:36,973 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 302 treesize of output 113 [2021-07-14 07:11:36,974 INFO L550 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:36,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:36,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,020 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:37,020 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 265 treesize of output 108 [2021-07-14 07:11:37,021 INFO L550 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:37,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,067 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:37,067 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 305 treesize of output 1 [2021-07-14 07:11:37,068 INFO L550 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:37,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,110 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:37,111 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 310 treesize of output 110 [2021-07-14 07:11:37,111 INFO L550 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:37,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,169 INFO L354 Elim1Store]: treesize reduction 66, result has 9.6 percent of original size [2021-07-14 07:11:37,170 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 274 treesize of output 119 [2021-07-14 07:11:37,172 INFO L550 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:37,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,215 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:37,215 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 227 treesize of output 105 [2021-07-14 07:11:37,216 INFO L550 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:37,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,260 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:37,261 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 272 treesize of output 113 [2021-07-14 07:11:37,261 INFO L550 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:37,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,308 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:37,308 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 330 treesize of output 118 [2021-07-14 07:11:37,309 INFO L550 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:37,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,369 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:37,369 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 256 treesize of output 98 [2021-07-14 07:11:37,370 INFO L550 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:37,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,409 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:37,409 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 277 treesize of output 109 [2021-07-14 07:11:37,410 INFO L550 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:37,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,449 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:37,450 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 197 treesize of output 99 [2021-07-14 07:11:37,450 INFO L550 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:37,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,489 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:37,489 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 221 treesize of output 101 [2021-07-14 07:11:37,489 INFO L550 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:37,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,529 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:37,529 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 268 treesize of output 112 [2021-07-14 07:11:37,530 INFO L550 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:37,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,573 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:37,573 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 190 treesize of output 1 [2021-07-14 07:11:37,573 INFO L550 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:37,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,615 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:37,615 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 277 treesize of output 116 [2021-07-14 07:11:37,616 INFO L550 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:37,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,656 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:37,656 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 275 treesize of output 114 [2021-07-14 07:11:37,657 INFO L550 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:37,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,697 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:37,697 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 289 treesize of output 114 [2021-07-14 07:11:37,698 INFO L550 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:37,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,739 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:37,740 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 240 treesize of output 104 [2021-07-14 07:11:37,740 INFO L550 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:37,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,784 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:37,785 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 221 treesize of output 1 [2021-07-14 07:11:37,785 INFO L550 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:37,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,826 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:37,826 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 396 treesize of output 129 [2021-07-14 07:11:37,827 INFO L550 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:37,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,870 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:37,870 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 221 treesize of output 101 [2021-07-14 07:11:37,871 INFO L550 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:37,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,913 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:37,914 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 356 treesize of output 119 [2021-07-14 07:11:37,914 INFO L550 ElimStorePlain]: Start of recursive call 151: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:37,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,954 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:37,955 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 268 treesize of output 111 [2021-07-14 07:11:37,955 INFO L550 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:37,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:37,999 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:37,999 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 186 treesize of output 1 [2021-07-14 07:11:38,000 INFO L550 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:38,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,041 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:38,041 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 245 treesize of output 107 [2021-07-14 07:11:38,042 INFO L550 ElimStorePlain]: Start of recursive call 154: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:38,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,083 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:38,083 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 275 treesize of output 114 [2021-07-14 07:11:38,084 INFO L550 ElimStorePlain]: Start of recursive call 155: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:38,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,125 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:38,125 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 247 treesize of output 106 [2021-07-14 07:11:38,126 INFO L550 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:38,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,168 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:38,169 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 267 treesize of output 110 [2021-07-14 07:11:38,169 INFO L550 ElimStorePlain]: Start of recursive call 157: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:38,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,213 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:38,213 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 232 treesize of output 108 [2021-07-14 07:11:38,214 INFO L550 ElimStorePlain]: Start of recursive call 158: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:38,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,255 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:38,256 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 258 treesize of output 106 [2021-07-14 07:11:38,256 INFO L550 ElimStorePlain]: Start of recursive call 159: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:38,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,302 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:38,303 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 385 treesize of output 1 [2021-07-14 07:11:38,303 INFO L550 ElimStorePlain]: Start of recursive call 160: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:38,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,362 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:38,362 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 263 treesize of output 109 [2021-07-14 07:11:38,363 INFO L550 ElimStorePlain]: Start of recursive call 161: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:38,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,400 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:38,401 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 250 treesize of output 110 [2021-07-14 07:11:38,401 INFO L550 ElimStorePlain]: Start of recursive call 162: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:38,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,439 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:38,439 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 191 treesize of output 95 [2021-07-14 07:11:38,440 INFO L550 ElimStorePlain]: Start of recursive call 163: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:38,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,482 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:38,482 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 140 treesize of output 1 [2021-07-14 07:11:38,483 INFO L550 ElimStorePlain]: Start of recursive call 164: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:38,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,520 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:38,520 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 266 treesize of output 110 [2021-07-14 07:11:38,521 INFO L550 ElimStorePlain]: Start of recursive call 165: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:38,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,560 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:38,560 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 266 treesize of output 104 [2021-07-14 07:11:38,561 INFO L550 ElimStorePlain]: Start of recursive call 166: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:38,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,601 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:38,602 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 202 treesize of output 1 [2021-07-14 07:11:38,602 INFO L550 ElimStorePlain]: Start of recursive call 167: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:38,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,641 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:38,641 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 306 treesize of output 112 [2021-07-14 07:11:38,642 INFO L550 ElimStorePlain]: Start of recursive call 168: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:38,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,686 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:38,686 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 246 treesize of output 105 [2021-07-14 07:11:38,687 INFO L550 ElimStorePlain]: Start of recursive call 169: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:38,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,730 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:38,731 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 390 treesize of output 1 [2021-07-14 07:11:38,731 INFO L550 ElimStorePlain]: Start of recursive call 170: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:38,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,772 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:38,773 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 267 treesize of output 110 [2021-07-14 07:11:38,773 INFO L550 ElimStorePlain]: Start of recursive call 171: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:38,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,816 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:38,816 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 216 treesize of output 1 [2021-07-14 07:11:38,816 INFO L550 ElimStorePlain]: Start of recursive call 172: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:38,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,855 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:38,855 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 173 treesize of output 93 [2021-07-14 07:11:38,856 INFO L550 ElimStorePlain]: Start of recursive call 173: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:38,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,894 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:38,894 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 265 treesize of output 108 [2021-07-14 07:11:38,895 INFO L550 ElimStorePlain]: Start of recursive call 174: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:38,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,934 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:38,934 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 311 treesize of output 115 [2021-07-14 07:11:38,935 INFO L550 ElimStorePlain]: Start of recursive call 175: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:38,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,973 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:38,973 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 191 treesize of output 95 [2021-07-14 07:11:38,974 INFO L550 ElimStorePlain]: Start of recursive call 176: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:38,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:38,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,015 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:39,016 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 240 treesize of output 104 [2021-07-14 07:11:39,016 INFO L550 ElimStorePlain]: Start of recursive call 177: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:39,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,057 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:39,057 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 259 treesize of output 114 [2021-07-14 07:11:39,058 INFO L550 ElimStorePlain]: Start of recursive call 178: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:39,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,101 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:39,101 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 196 treesize of output 1 [2021-07-14 07:11:39,102 INFO L550 ElimStorePlain]: Start of recursive call 179: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:39,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,144 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:39,144 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 180 treesize of output 1 [2021-07-14 07:11:39,144 INFO L550 ElimStorePlain]: Start of recursive call 180: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:39,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,185 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:39,185 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 256 treesize of output 98 [2021-07-14 07:11:39,186 INFO L550 ElimStorePlain]: Start of recursive call 181: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:39,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,228 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:39,228 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 245 treesize of output 1 [2021-07-14 07:11:39,229 INFO L550 ElimStorePlain]: Start of recursive call 182: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:39,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,272 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:39,272 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 185 treesize of output 1 [2021-07-14 07:11:39,273 INFO L550 ElimStorePlain]: Start of recursive call 183: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:39,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,314 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:39,314 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 223 treesize of output 97 [2021-07-14 07:11:39,315 INFO L550 ElimStorePlain]: Start of recursive call 184: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:39,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,362 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:39,362 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 277 treesize of output 116 [2021-07-14 07:11:39,363 INFO L550 ElimStorePlain]: Start of recursive call 185: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:39,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,402 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:39,402 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 233 treesize of output 103 [2021-07-14 07:11:39,403 INFO L550 ElimStorePlain]: Start of recursive call 186: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:39,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,443 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:39,443 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 211 treesize of output 1 [2021-07-14 07:11:39,444 INFO L550 ElimStorePlain]: Start of recursive call 187: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:39,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,484 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:39,484 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 167 treesize of output 1 [2021-07-14 07:11:39,485 INFO L550 ElimStorePlain]: Start of recursive call 188: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:39,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,525 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:39,525 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 256 treesize of output 104 [2021-07-14 07:11:39,526 INFO L550 ElimStorePlain]: Start of recursive call 189: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:39,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,565 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:39,565 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 391 treesize of output 126 [2021-07-14 07:11:39,566 INFO L550 ElimStorePlain]: Start of recursive call 190: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:39,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,605 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:39,606 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 177 treesize of output 95 [2021-07-14 07:11:39,606 INFO L550 ElimStorePlain]: Start of recursive call 191: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:39,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,649 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:39,649 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 159 treesize of output 1 [2021-07-14 07:11:39,650 INFO L550 ElimStorePlain]: Start of recursive call 192: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:39,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,691 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:39,691 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 175 treesize of output 1 [2021-07-14 07:11:39,692 INFO L550 ElimStorePlain]: Start of recursive call 193: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:39,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,729 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:39,729 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 244 treesize of output 103 [2021-07-14 07:11:39,730 INFO L550 ElimStorePlain]: Start of recursive call 194: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:39,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,767 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:39,767 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 186 treesize of output 92 [2021-07-14 07:11:39,768 INFO L550 ElimStorePlain]: Start of recursive call 195: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:39,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,804 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:39,804 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 276 treesize of output 115 [2021-07-14 07:11:39,805 INFO L550 ElimStorePlain]: Start of recursive call 196: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:39,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,843 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:39,843 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 172 treesize of output 1 [2021-07-14 07:11:39,843 INFO L550 ElimStorePlain]: Start of recursive call 197: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:39,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,882 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:39,882 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 191 treesize of output 1 [2021-07-14 07:11:39,882 INFO L550 ElimStorePlain]: Start of recursive call 198: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:39,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,919 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:39,919 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 278 treesize of output 117 [2021-07-14 07:11:39,920 INFO L550 ElimStorePlain]: Start of recursive call 199: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:39,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,958 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:39,958 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 149 treesize of output 1 [2021-07-14 07:11:39,959 INFO L550 ElimStorePlain]: Start of recursive call 200: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:39,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:39,996 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:39,996 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 174 treesize of output 91 [2021-07-14 07:11:39,998 INFO L550 ElimStorePlain]: Start of recursive call 201: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:40,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,036 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:40,036 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 286 treesize of output 113 [2021-07-14 07:11:40,037 INFO L550 ElimStorePlain]: Start of recursive call 202: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:40,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,073 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:40,073 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 386 treesize of output 123 [2021-07-14 07:11:40,074 INFO L550 ElimStorePlain]: Start of recursive call 203: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:40,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,110 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:40,111 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 223 treesize of output 97 [2021-07-14 07:11:40,111 INFO L550 ElimStorePlain]: Start of recursive call 204: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:40,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,148 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:40,148 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 312 treesize of output 119 [2021-07-14 07:11:40,149 INFO L550 ElimStorePlain]: Start of recursive call 205: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:40,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,186 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:40,186 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 167 treesize of output 89 [2021-07-14 07:11:40,187 INFO L550 ElimStorePlain]: Start of recursive call 206: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:40,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,225 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:40,225 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 267 treesize of output 110 [2021-07-14 07:11:40,226 INFO L550 ElimStorePlain]: Start of recursive call 207: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:40,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,266 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:40,266 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 266 treesize of output 109 [2021-07-14 07:11:40,267 INFO L550 ElimStorePlain]: Start of recursive call 208: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:40,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,307 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:40,307 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 208 treesize of output 102 [2021-07-14 07:11:40,308 INFO L550 ElimStorePlain]: Start of recursive call 209: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:40,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,346 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:40,346 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 266 treesize of output 109 [2021-07-14 07:11:40,347 INFO L550 ElimStorePlain]: Start of recursive call 210: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:40,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,386 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:40,387 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 258 treesize of output 106 [2021-07-14 07:11:40,387 INFO L550 ElimStorePlain]: Start of recursive call 211: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:40,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,427 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:40,427 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 263 treesize of output 106 [2021-07-14 07:11:40,430 INFO L550 ElimStorePlain]: Start of recursive call 212: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:40,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,472 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:40,472 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 221 treesize of output 101 [2021-07-14 07:11:40,473 INFO L550 ElimStorePlain]: Start of recursive call 213: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:40,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,509 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:40,510 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 261 treesize of output 101 [2021-07-14 07:11:40,510 INFO L550 ElimStorePlain]: Start of recursive call 214: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:40,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,548 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:40,549 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 168 treesize of output 90 [2021-07-14 07:11:40,549 INFO L550 ElimStorePlain]: Start of recursive call 215: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:40,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,593 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:40,593 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 221 treesize of output 101 [2021-07-14 07:11:40,594 INFO L550 ElimStorePlain]: Start of recursive call 216: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:40,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,627 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:40,627 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 309 treesize of output 118 [2021-07-14 07:11:40,628 INFO L550 ElimStorePlain]: Start of recursive call 217: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:40,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,664 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:40,664 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 154 treesize of output 1 [2021-07-14 07:11:40,664 INFO L550 ElimStorePlain]: Start of recursive call 218: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:40,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,698 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:40,698 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 384 treesize of output 121 [2021-07-14 07:11:40,699 INFO L550 ElimStorePlain]: Start of recursive call 219: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:40,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,736 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:40,736 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 185 treesize of output 1 [2021-07-14 07:11:40,736 INFO L550 ElimStorePlain]: Start of recursive call 220: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:40,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,770 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:40,770 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 167 treesize of output 89 [2021-07-14 07:11:40,771 INFO L550 ElimStorePlain]: Start of recursive call 221: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:40,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,805 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:40,805 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 312 treesize of output 119 [2021-07-14 07:11:40,806 INFO L550 ElimStorePlain]: Start of recursive call 222: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:40,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,838 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:40,838 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 304 treesize of output 110 [2021-07-14 07:11:40,838 INFO L550 ElimStorePlain]: Start of recursive call 223: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:40,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,873 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:40,873 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 273 treesize of output 112 [2021-07-14 07:11:40,874 INFO L550 ElimStorePlain]: Start of recursive call 224: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:40,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,906 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:40,906 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 186 treesize of output 92 [2021-07-14 07:11:40,907 INFO L550 ElimStorePlain]: Start of recursive call 225: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:40,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,941 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:40,941 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 302 treesize of output 113 [2021-07-14 07:11:40,942 INFO L550 ElimStorePlain]: Start of recursive call 226: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:40,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,976 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:40,976 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 304 treesize of output 115 [2021-07-14 07:11:40,977 INFO L550 ElimStorePlain]: Start of recursive call 227: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:40,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:40,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,010 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:41,011 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 241 treesize of output 105 [2021-07-14 07:11:41,011 INFO L550 ElimStorePlain]: Start of recursive call 228: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:41,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,044 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:41,045 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 202 treesize of output 92 [2021-07-14 07:11:41,045 INFO L550 ElimStorePlain]: Start of recursive call 229: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:41,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,079 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:41,079 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 227 treesize of output 105 [2021-07-14 07:11:41,080 INFO L550 ElimStorePlain]: Start of recursive call 230: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:41,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,114 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:41,114 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 203 treesize of output 99 [2021-07-14 07:11:41,115 INFO L550 ElimStorePlain]: Start of recursive call 231: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:41,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,155 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:41,155 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 177 treesize of output 1 [2021-07-14 07:11:41,156 INFO L550 ElimStorePlain]: Start of recursive call 232: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:41,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,191 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:41,191 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 314 treesize of output 116 [2021-07-14 07:11:41,192 INFO L550 ElimStorePlain]: Start of recursive call 233: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:41,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,229 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:41,229 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 395 treesize of output 1 [2021-07-14 07:11:41,230 INFO L550 ElimStorePlain]: Start of recursive call 234: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:41,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,263 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:41,263 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 265 treesize of output 108 [2021-07-14 07:11:41,264 INFO L550 ElimStorePlain]: Start of recursive call 235: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:41,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,298 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:41,298 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 277 treesize of output 109 [2021-07-14 07:11:41,303 INFO L550 ElimStorePlain]: Start of recursive call 236: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:41,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,341 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:41,341 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 130 treesize of output 84 [2021-07-14 07:11:41,352 INFO L550 ElimStorePlain]: Start of recursive call 237: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:41,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,390 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:41,390 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 232 treesize of output 108 [2021-07-14 07:11:41,391 INFO L550 ElimStorePlain]: Start of recursive call 238: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:41,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,429 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:41,430 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 315 treesize of output 1 [2021-07-14 07:11:41,433 INFO L550 ElimStorePlain]: Start of recursive call 239: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:41,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,469 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:41,469 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 208 treesize of output 102 [2021-07-14 07:11:41,470 INFO L550 ElimStorePlain]: Start of recursive call 240: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:41,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,509 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:41,509 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 175 treesize of output 1 [2021-07-14 07:11:41,510 INFO L550 ElimStorePlain]: Start of recursive call 241: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:41,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,543 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:41,544 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 232 treesize of output 108 [2021-07-14 07:11:41,544 INFO L550 ElimStorePlain]: Start of recursive call 242: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:41,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,578 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:41,578 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 222 treesize of output 102 [2021-07-14 07:11:41,579 INFO L550 ElimStorePlain]: Start of recursive call 243: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:41,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,615 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:41,615 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 228 treesize of output 100 [2021-07-14 07:11:41,616 INFO L550 ElimStorePlain]: Start of recursive call 244: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:41,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,653 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:41,653 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 310 treesize of output 1 [2021-07-14 07:11:41,653 INFO L550 ElimStorePlain]: Start of recursive call 245: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:41,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,689 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:41,689 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 202 treesize of output 1 [2021-07-14 07:11:41,689 INFO L550 ElimStorePlain]: Start of recursive call 246: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:41,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,723 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:41,723 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 186 treesize of output 92 [2021-07-14 07:11:41,724 INFO L550 ElimStorePlain]: Start of recursive call 247: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:41,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,756 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:41,756 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 227 treesize of output 105 [2021-07-14 07:11:41,757 INFO L550 ElimStorePlain]: Start of recursive call 248: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:41,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,800 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:41,800 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 222 treesize of output 102 [2021-07-14 07:11:41,801 INFO L550 ElimStorePlain]: Start of recursive call 249: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:41,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,830 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:41,830 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 272 treesize of output 113 [2021-07-14 07:11:41,831 INFO L550 ElimStorePlain]: Start of recursive call 250: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:41,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,860 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:41,861 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 258 treesize of output 106 [2021-07-14 07:11:41,861 INFO L550 ElimStorePlain]: Start of recursive call 251: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:41,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,889 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:41,889 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 405 treesize of output 126 [2021-07-14 07:11:41,889 INFO L550 ElimStorePlain]: Start of recursive call 252: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:41,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,919 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:41,919 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 211 treesize of output 1 [2021-07-14 07:11:41,919 INFO L550 ElimStorePlain]: Start of recursive call 253: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:41,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,946 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:41,946 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 258 treesize of output 106 [2021-07-14 07:11:41,947 INFO L550 ElimStorePlain]: Start of recursive call 254: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:41,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,973 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:41,974 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 320 treesize of output 116 [2021-07-14 07:11:41,974 INFO L550 ElimStorePlain]: Start of recursive call 255: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:41,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:41,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:42,001 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-14 07:11:42,001 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 268 treesize of output 109 [2021-07-14 07:11:42,001 INFO L550 ElimStorePlain]: Start of recursive call 256: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:42,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:11:42,007 INFO L354 Elim1Store]: treesize reduction 120, result has 0.8 percent of original size [2021-07-14 07:11:42,007 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 14 case distinctions, treesize of input 249 treesize of output 106 [2021-07-14 07:11:42,009 INFO L550 ElimStorePlain]: Start of recursive call 257: End of recursive call: and 1 xjuncts. [2021-07-14 07:11:42,078 INFO L628 ElimStorePlain]: treesize reduction 146, result has 33.6 percent of original size [2021-07-14 07:11:42,080 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 3 xjuncts. [2021-07-14 07:11:42,080 INFO L247 ElimStorePlain]: Needed 257 recursive calls to eliminate 2 variables, input treesize:65825, output treesize:46 [2021-07-14 07:11:42,148 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 07:11:42,149 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [71562668] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 07:11:42,149 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 07:11:42,149 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 14] total 27 [2021-07-14 07:11:42,149 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [707371377] [2021-07-14 07:11:42,149 INFO L462 AbstractCegarLoop]: Interpolant automaton has 27 states [2021-07-14 07:11:42,149 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 07:11:42,149 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants. [2021-07-14 07:11:42,150 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=90, Invalid=612, Unknown=0, NotChecked=0, Total=702 [2021-07-14 07:11:42,150 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 07:11:42,150 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 07:11:42,150 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 27 states, 27 states have (on average 2.4074074074074074) internal successors, (65), 27 states have internal predecessors, (65), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 07:11:42,150 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-14 07:11:42,150 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-07-14 07:11:42,150 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-07-14 07:11:42,150 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 07:11:42,657 WARN L205 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 73 [2021-07-14 07:11:42,970 WARN L205 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 70 [2021-07-14 07:11:43,119 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 72 [2021-07-14 07:11:43,282 WARN L205 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 76 [2021-07-14 07:11:43,808 WARN L205 SmtUtils]: Spent 465.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 140 [2021-07-14 07:11:44,299 WARN L205 SmtUtils]: Spent 440.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 132 [2021-07-14 07:11:44,795 WARN L205 SmtUtils]: Spent 458.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 138 [2021-07-14 07:11:45,385 WARN L205 SmtUtils]: Spent 515.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 149 [2021-07-14 07:11:45,556 WARN L205 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 118 [2021-07-14 07:11:45,931 WARN L205 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 99 [2021-07-14 07:11:46,382 WARN L205 SmtUtils]: Spent 394.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 112 [2021-07-14 07:11:46,804 WARN L205 SmtUtils]: Spent 345.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 106 [2021-07-14 07:11:47,015 WARN L205 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2021-07-14 07:11:47,540 WARN L205 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 79 [2021-07-14 07:11:47,744 WARN L205 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 90 [2021-07-14 07:11:47,954 WARN L205 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 96 [2021-07-14 07:11:48,133 WARN L205 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 78 [2021-07-14 07:11:48,405 WARN L205 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 62 [2021-07-14 07:11:48,722 WARN L205 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 125 [2021-07-14 07:11:48,776 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-14 07:11:48,776 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-07-14 07:11:48,776 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-07-14 07:11:48,777 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-07-14 07:11:48,977 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable148 [2021-07-14 07:11:48,977 INFO L430 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-14 07:11:48,978 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 07:11:48,978 INFO L82 PathProgramCache]: Analyzing trace with hash -1944503549, now seen corresponding path program 5 times [2021-07-14 07:11:48,978 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 07:11:48,978 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [777534122] [2021-07-14 07:11:48,978 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 07:11:49,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 07:11:49,706 WARN L205 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 48 [2021-07-14 07:11:49,927 WARN L205 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 82 [2021-07-14 07:11:50,357 WARN L205 SmtUtils]: Spent 347.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 93 [2021-07-14 07:11:50,778 WARN L205 SmtUtils]: Spent 349.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 97 [2021-07-14 07:11:51,162 WARN L205 SmtUtils]: Spent 381.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 216 [2021-07-14 07:11:51,782 WARN L205 SmtUtils]: Spent 569.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 144 [2021-07-14 07:11:52,190 WARN L205 SmtUtils]: Spent 405.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 220 [2021-07-14 07:11:52,828 WARN L205 SmtUtils]: Spent 583.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 105 [2021-07-14 07:11:53,283 WARN L205 SmtUtils]: Spent 452.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 232 [2021-07-14 07:11:53,799 WARN L205 SmtUtils]: Spent 423.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 95 [2021-07-14 07:11:54,062 WARN L205 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 61 [2021-07-14 07:11:54,246 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 38 [2021-07-14 07:11:54,417 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 34 [2021-07-14 07:11:54,702 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 07:11:54,703 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 07:11:54,703 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [777534122] [2021-07-14 07:11:54,703 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [777534122] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 07:11:54,703 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [723815002] [2021-07-14 07:11:54,703 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2021-07-14 07:11:54,747 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 6 check-sat command(s) [2021-07-14 07:11:54,747 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 07:11:54,748 WARN L261 TraceCheckSpWp]: Trace formula consists of 104 conjuncts, 55 conjunts are in the unsatisfiable core [2021-07-14 07:11:54,757 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 07:11:59,685 WARN L205 SmtUtils]: Spent 4.08 s on a formula simplification that was a NOOP. DAG size: 144 [2021-07-14 07:12:02,387 WARN L205 SmtUtils]: Spent 2.22 s on a formula simplification that was a NOOP. DAG size: 475 [2021-07-14 07:12:05,808 WARN L205 SmtUtils]: Spent 2.31 s on a formula simplification that was a NOOP. DAG size: 479 [2021-07-14 07:12:14,073 WARN L205 SmtUtils]: Spent 7.03 s on a formula simplification that was a NOOP. DAG size: 518 [2021-07-14 07:12:20,364 WARN L205 SmtUtils]: Spent 4.93 s on a formula simplification that was a NOOP. DAG size: 920 [2021-07-14 07:12:29,353 WARN L205 SmtUtils]: Spent 7.78 s on a formula simplification that was a NOOP. DAG size: 919 [2021-07-14 07:12:36,276 WARN L205 SmtUtils]: Spent 5.56 s on a formula simplification that was a NOOP. DAG size: 983 [2021-07-14 07:12:45,235 WARN L205 SmtUtils]: Spent 6.78 s on a formula simplification. DAG size of input: 982 DAG size of output: 642 [2021-07-14 07:12:46,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:12:46,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:12:46,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:12:46,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:12:46,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:12:46,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:12:46,302 INFO L244 Elim1Store]: Index analysis took 110 ms [2021-07-14 07:12:46,375 INFO L354 Elim1Store]: treesize reduction 132, result has 5.0 percent of original size [2021-07-14 07:12:46,376 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 15 case distinctions, treesize of input 141 treesize of output 84 [2021-07-14 07:12:46,378 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 07:12:46,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:12:46,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:12:46,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:12:46,488 INFO L354 Elim1Store]: treesize reduction 162, result has 0.6 percent of original size [2021-07-14 07:12:46,488 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 3 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 18 case distinctions, treesize of input 146 treesize of output 1 [2021-07-14 07:12:46,489 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 07:12:58,786 WARN L205 SmtUtils]: Spent 12.30 s on a formula simplification. DAG size of input: 1531 DAG size of output: 1431 [2021-07-14 07:12:58,789 INFO L628 ElimStorePlain]: treesize reduction 7722, result has 56.3 percent of original size [2021-07-14 07:12:58,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:12:58,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:12:58,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:12:58,920 INFO L354 Elim1Store]: treesize reduction 156, result has 4.3 percent of original size [2021-07-14 07:12:58,921 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 3 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 18 case distinctions, treesize of input 161 treesize of output 91 [2021-07-14 07:12:58,934 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-07-14 07:13:02,307 WARN L205 SmtUtils]: Spent 3.37 s on a formula simplification that was a NOOP. DAG size: 1404 [2021-07-14 07:13:02,308 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 07:13:02,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:02,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:02,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:02,440 INFO L354 Elim1Store]: treesize reduction 156, result has 4.3 percent of original size [2021-07-14 07:13:02,440 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 3 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 18 case distinctions, treesize of input 193 treesize of output 92 [2021-07-14 07:13:02,443 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-07-14 07:13:05,725 WARN L205 SmtUtils]: Spent 3.28 s on a formula simplification that was a NOOP. DAG size: 1378 [2021-07-14 07:13:05,726 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 07:13:05,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:05,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:05,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:05,857 INFO L354 Elim1Store]: treesize reduction 156, result has 4.3 percent of original size [2021-07-14 07:13:05,858 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 3 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 18 case distinctions, treesize of input 216 treesize of output 91 [2021-07-14 07:13:05,859 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-07-14 07:13:09,082 WARN L205 SmtUtils]: Spent 3.22 s on a formula simplification that was a NOOP. DAG size: 1352 [2021-07-14 07:13:09,083 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 07:13:09,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:09,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:09,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:09,210 INFO L354 Elim1Store]: treesize reduction 156, result has 4.3 percent of original size [2021-07-14 07:13:09,210 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 3 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 18 case distinctions, treesize of input 211 treesize of output 90 [2021-07-14 07:13:09,212 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-07-14 07:13:12,351 WARN L205 SmtUtils]: Spent 3.14 s on a formula simplification that was a NOOP. DAG size: 1325 [2021-07-14 07:13:12,352 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 07:13:12,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:12,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:12,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:12,473 INFO L354 Elim1Store]: treesize reduction 156, result has 4.3 percent of original size [2021-07-14 07:13:12,473 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 3 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 18 case distinctions, treesize of input 191 treesize of output 95 [2021-07-14 07:13:12,475 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-07-14 07:13:15,615 WARN L205 SmtUtils]: Spent 3.14 s on a formula simplification that was a NOOP. DAG size: 1298 [2021-07-14 07:13:15,616 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 07:13:15,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:15,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:15,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:15,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:15,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:15,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:15,818 INFO L354 Elim1Store]: treesize reduction 132, result has 5.0 percent of original size [2021-07-14 07:13:15,818 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 15 case distinctions, treesize of input 322 treesize of output 111 [2021-07-14 07:13:15,820 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-07-14 07:13:15,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:15,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:15,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:15,942 INFO L354 Elim1Store]: treesize reduction 156, result has 4.3 percent of original size [2021-07-14 07:13:15,943 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 3 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 18 case distinctions, treesize of input 314 treesize of output 109 [2021-07-14 07:13:15,944 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-07-14 07:13:19,112 WARN L205 SmtUtils]: Spent 3.17 s on a formula simplification that was a NOOP. DAG size: 1275 [2021-07-14 07:13:19,113 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 07:13:19,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:19,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:19,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:19,236 INFO L354 Elim1Store]: treesize reduction 156, result has 4.3 percent of original size [2021-07-14 07:13:19,236 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 3 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 18 case distinctions, treesize of input 313 treesize of output 108 [2021-07-14 07:13:19,238 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-07-14 07:13:22,274 WARN L205 SmtUtils]: Spent 3.04 s on a formula simplification that was a NOOP. DAG size: 1245 [2021-07-14 07:13:22,275 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 07:13:22,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:22,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:22,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:22,397 INFO L354 Elim1Store]: treesize reduction 156, result has 4.3 percent of original size [2021-07-14 07:13:22,397 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 3 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 18 case distinctions, treesize of input 153 treesize of output 88 [2021-07-14 07:13:22,399 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-07-14 07:13:25,343 WARN L205 SmtUtils]: Spent 2.94 s on a formula simplification that was a NOOP. DAG size: 1219 [2021-07-14 07:13:25,344 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 07:13:25,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:25,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:25,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:25,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:25,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:25,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:25,536 INFO L354 Elim1Store]: treesize reduction 132, result has 5.0 percent of original size [2021-07-14 07:13:25,537 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 15 case distinctions, treesize of input 224 treesize of output 95 [2021-07-14 07:13:25,539 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-07-14 07:13:25,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:25,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:25,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:25,655 INFO L354 Elim1Store]: treesize reduction 156, result has 4.3 percent of original size [2021-07-14 07:13:25,656 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 3 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 18 case distinctions, treesize of input 226 treesize of output 97 [2021-07-14 07:13:25,657 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-07-14 07:13:31,055 WARN L205 SmtUtils]: Spent 5.40 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1187 [2021-07-14 07:13:31,058 INFO L628 ElimStorePlain]: treesize reduction 38, result has 99.5 percent of original size [2021-07-14 07:13:31,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:31,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:31,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:31,170 INFO L354 Elim1Store]: treesize reduction 156, result has 4.3 percent of original size [2021-07-14 07:13:31,170 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 3 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 18 case distinctions, treesize of input 144 treesize of output 84 [2021-07-14 07:13:31,172 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-07-14 07:13:33,784 WARN L205 SmtUtils]: Spent 2.61 s on a formula simplification that was a NOOP. DAG size: 1161 [2021-07-14 07:13:33,784 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 07:13:33,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:33,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:33,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:33,898 INFO L354 Elim1Store]: treesize reduction 156, result has 4.3 percent of original size [2021-07-14 07:13:33,898 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 3 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 18 case distinctions, treesize of input 124 treesize of output 81 [2021-07-14 07:13:33,900 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-07-14 07:13:36,527 WARN L205 SmtUtils]: Spent 2.63 s on a formula simplification that was a NOOP. DAG size: 1135 [2021-07-14 07:13:36,527 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 07:13:36,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:36,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:36,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:36,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:36,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:36,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:36,708 INFO L354 Elim1Store]: treesize reduction 132, result has 5.0 percent of original size [2021-07-14 07:13:36,708 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 15 case distinctions, treesize of input 193 treesize of output 93 [2021-07-14 07:13:36,710 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-07-14 07:13:36,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:36,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:36,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:36,821 INFO L354 Elim1Store]: treesize reduction 156, result has 4.3 percent of original size [2021-07-14 07:13:36,822 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 3 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 18 case distinctions, treesize of input 184 treesize of output 90 [2021-07-14 07:13:36,824 INFO L550 ElimStorePlain]: Start of recursive call 18: 1 dim-0 vars, End of recursive call: and 1 xjuncts. [2021-07-14 07:13:39,280 WARN L205 SmtUtils]: Spent 2.45 s on a formula simplification that was a NOOP. DAG size: 1106 [2021-07-14 07:13:39,280 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 07:13:39,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:39,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:39,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:39,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:39,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:39,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:39,455 INFO L354 Elim1Store]: treesize reduction 132, result has 5.0 percent of original size [2021-07-14 07:13:39,455 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 15 case distinctions, treesize of input 327 treesize of output 114 [2021-07-14 07:13:39,457 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-07-14 07:13:39,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:39,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:39,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:39,564 INFO L354 Elim1Store]: treesize reduction 156, result has 4.3 percent of original size [2021-07-14 07:13:39,564 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 3 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 18 case distinctions, treesize of input 329 treesize of output 116 [2021-07-14 07:13:39,567 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-07-14 07:13:44,011 WARN L205 SmtUtils]: Spent 4.44 s on a formula simplification. DAG size of input: 1076 DAG size of output: 1072 [2021-07-14 07:13:44,013 INFO L628 ElimStorePlain]: treesize reduction 30, result has 99.5 percent of original size [2021-07-14 07:13:44,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:44,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:44,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:44,117 INFO L354 Elim1Store]: treesize reduction 156, result has 4.3 percent of original size [2021-07-14 07:13:44,117 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 3 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 18 case distinctions, treesize of input 165 treesize of output 90 [2021-07-14 07:13:44,119 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-07-14 07:13:46,267 WARN L205 SmtUtils]: Spent 2.15 s on a formula simplification that was a NOOP. DAG size: 1043 [2021-07-14 07:13:46,267 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 07:13:46,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:46,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:46,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:46,371 INFO L354 Elim1Store]: treesize reduction 156, result has 4.3 percent of original size [2021-07-14 07:13:46,372 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 3 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 18 case distinctions, treesize of input 124 treesize of output 81 [2021-07-14 07:13:46,374 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-07-14 07:13:48,515 WARN L205 SmtUtils]: Spent 2.14 s on a formula simplification that was a NOOP. DAG size: 1017 [2021-07-14 07:13:48,516 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 07:13:48,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:48,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:48,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:48,620 INFO L354 Elim1Store]: treesize reduction 156, result has 4.3 percent of original size [2021-07-14 07:13:48,620 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 3 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 18 case distinctions, treesize of input 320 treesize of output 113 [2021-07-14 07:13:48,622 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-07-14 07:13:50,606 WARN L205 SmtUtils]: Spent 1.98 s on a formula simplification that was a NOOP. DAG size: 985 [2021-07-14 07:13:50,607 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 07:13:50,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:50,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:50,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:50,708 INFO L354 Elim1Store]: treesize reduction 156, result has 4.3 percent of original size [2021-07-14 07:13:50,709 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 3 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 18 case distinctions, treesize of input 208 treesize of output 89 [2021-07-14 07:13:50,711 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-07-14 07:13:52,662 WARN L205 SmtUtils]: Spent 1.95 s on a formula simplification that was a NOOP. DAG size: 959 [2021-07-14 07:13:52,663 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 07:13:52,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:52,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:52,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:52,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:52,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:52,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:52,813 INFO L354 Elim1Store]: treesize reduction 132, result has 5.0 percent of original size [2021-07-14 07:13:52,813 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 15 case distinctions, treesize of input 219 treesize of output 92 [2021-07-14 07:13:52,815 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-07-14 07:13:52,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:52,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:52,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:52,918 INFO L354 Elim1Store]: treesize reduction 156, result has 4.3 percent of original size [2021-07-14 07:13:52,918 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 3 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 18 case distinctions, treesize of input 211 treesize of output 90 [2021-07-14 07:13:52,920 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-07-14 07:13:54,831 WARN L205 SmtUtils]: Spent 1.91 s on a formula simplification that was a NOOP. DAG size: 932 [2021-07-14 07:13:54,831 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 07:13:54,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:54,911 INFO L354 Elim1Store]: treesize reduction 128, result has 2.3 percent of original size [2021-07-14 07:13:54,911 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 9 new quantified variables, introduced 14 case distinctions, treesize of input 181 treesize of output 86 [2021-07-14 07:13:54,913 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-07-14 07:13:56,810 WARN L205 SmtUtils]: Spent 1.90 s on a formula simplification that was a NOOP. DAG size: 905 [2021-07-14 07:13:56,810 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 07:13:56,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:56,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:56,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:56,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:56,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:56,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:56,959 INFO L354 Elim1Store]: treesize reduction 132, result has 5.0 percent of original size [2021-07-14 07:13:56,959 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 15 case distinctions, treesize of input 172 treesize of output 91 [2021-07-14 07:13:56,962 INFO L550 ElimStorePlain]: Start of recursive call 28: 1 dim-0 vars, End of recursive call: and 1 xjuncts. [2021-07-14 07:13:56,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:57,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:57,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:13:57,059 INFO L354 Elim1Store]: treesize reduction 156, result has 4.3 percent of original size [2021-07-14 07:13:57,059 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 3 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 18 case distinctions, treesize of input 174 treesize of output 93 [2021-07-14 07:13:57,062 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-07-14 07:14:00,402 WARN L205 SmtUtils]: Spent 3.34 s on a formula simplification. DAG size of input: 877 DAG size of output: 874 [2021-07-14 07:14:00,405 INFO L628 ElimStorePlain]: treesize reduction 28, result has 99.4 percent of original size [2021-07-14 07:14:00,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:00,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:00,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:00,501 INFO L354 Elim1Store]: treesize reduction 156, result has 4.3 percent of original size [2021-07-14 07:14:00,501 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 3 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 18 case distinctions, treesize of input 184 treesize of output 90 [2021-07-14 07:14:00,503 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-07-14 07:14:02,112 WARN L205 SmtUtils]: Spent 1.61 s on a formula simplification that was a NOOP. DAG size: 846 [2021-07-14 07:14:02,113 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 07:14:02,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:02,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:02,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:02,205 INFO L354 Elim1Store]: treesize reduction 156, result has 4.3 percent of original size [2021-07-14 07:14:02,205 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 3 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 18 case distinctions, treesize of input 142 treesize of output 83 [2021-07-14 07:14:02,207 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-07-14 07:14:03,792 WARN L205 SmtUtils]: Spent 1.58 s on a formula simplification that was a NOOP. DAG size: 819 [2021-07-14 07:14:03,793 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 07:14:03,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:03,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:03,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:03,879 INFO L354 Elim1Store]: treesize reduction 156, result has 4.3 percent of original size [2021-07-14 07:14:03,879 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 3 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 18 case distinctions, treesize of input 218 treesize of output 95 [2021-07-14 07:14:03,881 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-07-14 07:14:05,415 WARN L205 SmtUtils]: Spent 1.53 s on a formula simplification that was a NOOP. DAG size: 790 [2021-07-14 07:14:05,415 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 07:14:05,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:05,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:05,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:05,505 INFO L354 Elim1Store]: treesize reduction 156, result has 4.3 percent of original size [2021-07-14 07:14:05,506 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 3 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 18 case distinctions, treesize of input 310 treesize of output 107 [2021-07-14 07:14:05,508 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-07-14 07:14:06,948 WARN L205 SmtUtils]: Spent 1.44 s on a formula simplification that was a NOOP. DAG size: 760 [2021-07-14 07:14:06,949 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 07:14:06,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:06,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:06,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:07,036 INFO L354 Elim1Store]: treesize reduction 156, result has 4.3 percent of original size [2021-07-14 07:14:07,036 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 3 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 18 case distinctions, treesize of input 187 treesize of output 90 [2021-07-14 07:14:07,038 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-07-14 07:14:08,445 WARN L205 SmtUtils]: Spent 1.41 s on a formula simplification that was a NOOP. DAG size: 733 [2021-07-14 07:14:08,445 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 07:14:08,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:08,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:08,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:08,530 INFO L354 Elim1Store]: treesize reduction 156, result has 4.3 percent of original size [2021-07-14 07:14:08,531 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 3 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 18 case distinctions, treesize of input 190 treesize of output 92 [2021-07-14 07:14:08,533 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-07-14 07:14:09,914 WARN L205 SmtUtils]: Spent 1.38 s on a formula simplification that was a NOOP. DAG size: 704 [2021-07-14 07:14:09,914 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 07:14:09,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:09,980 INFO L354 Elim1Store]: treesize reduction 128, result has 2.3 percent of original size [2021-07-14 07:14:09,981 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 9 new quantified variables, introduced 14 case distinctions, treesize of input 155 treesize of output 81 [2021-07-14 07:14:09,983 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-07-14 07:14:11,303 WARN L205 SmtUtils]: Spent 1.32 s on a formula simplification that was a NOOP. DAG size: 678 [2021-07-14 07:14:11,304 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 07:14:11,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:11,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:11,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:11,383 INFO L354 Elim1Store]: treesize reduction 156, result has 4.3 percent of original size [2021-07-14 07:14:11,383 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 3 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 18 case distinctions, treesize of input 146 treesize of output 87 [2021-07-14 07:14:11,385 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-07-14 07:14:12,666 WARN L205 SmtUtils]: Spent 1.28 s on a formula simplification that was a NOOP. DAG size: 650 [2021-07-14 07:14:12,666 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 07:14:12,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:12,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:12,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:12,746 INFO L354 Elim1Store]: treesize reduction 156, result has 4.3 percent of original size [2021-07-14 07:14:12,746 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 3 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 18 case distinctions, treesize of input 164 treesize of output 87 [2021-07-14 07:14:12,748 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-07-14 07:14:13,974 WARN L205 SmtUtils]: Spent 1.23 s on a formula simplification that was a NOOP. DAG size: 622 [2021-07-14 07:14:13,975 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 07:14:14,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:14,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:14,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:14,053 INFO L354 Elim1Store]: treesize reduction 156, result has 4.3 percent of original size [2021-07-14 07:14:14,054 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 3 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 18 case distinctions, treesize of input 197 treesize of output 96 [2021-07-14 07:14:14,056 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-07-14 07:14:15,209 WARN L205 SmtUtils]: Spent 1.15 s on a formula simplification that was a NOOP. DAG size: 593 [2021-07-14 07:14:15,210 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 07:14:15,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:15,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:15,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:15,286 INFO L354 Elim1Store]: treesize reduction 156, result has 4.3 percent of original size [2021-07-14 07:14:15,287 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 3 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 18 case distinctions, treesize of input 118 treesize of output 79 [2021-07-14 07:14:15,289 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-07-14 07:14:16,425 WARN L205 SmtUtils]: Spent 1.14 s on a formula simplification that was a NOOP. DAG size: 568 [2021-07-14 07:14:16,425 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 07:14:16,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:16,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:16,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:16,503 INFO L354 Elim1Store]: treesize reduction 156, result has 4.3 percent of original size [2021-07-14 07:14:16,503 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 3 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 18 case distinctions, treesize of input 318 treesize of output 109 [2021-07-14 07:14:16,505 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-07-14 07:14:17,581 WARN L205 SmtUtils]: Spent 1.08 s on a formula simplification that was a NOOP. DAG size: 537 [2021-07-14 07:14:17,582 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 07:14:17,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:17,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:17,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:17,657 INFO L354 Elim1Store]: treesize reduction 156, result has 4.3 percent of original size [2021-07-14 07:14:17,657 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 3 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 18 case distinctions, treesize of input 150 treesize of output 86 [2021-07-14 07:14:17,659 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-07-14 07:14:18,704 WARN L205 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 510 [2021-07-14 07:14:18,705 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 07:14:18,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:18,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:18,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:18,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:18,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:18,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:18,819 INFO L354 Elim1Store]: treesize reduction 132, result has 5.0 percent of original size [2021-07-14 07:14:18,819 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 15 case distinctions, treesize of input 200 treesize of output 98 [2021-07-14 07:14:18,821 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-07-14 07:14:18,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:18,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:18,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:18,863 INFO L354 Elim1Store]: treesize reduction 162, result has 0.6 percent of original size [2021-07-14 07:14:18,863 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 3 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 18 case distinctions, treesize of input 198 treesize of output 1 [2021-07-14 07:14:18,864 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-07-14 07:14:19,772 WARN L205 SmtUtils]: Spent 907.00 ms on a formula simplification that was a NOOP. DAG size: 476 [2021-07-14 07:14:19,773 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 07:14:19,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:19,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:19,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:19,840 INFO L354 Elim1Store]: treesize reduction 156, result has 4.3 percent of original size [2021-07-14 07:14:19,841 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 3 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 18 case distinctions, treesize of input 154 treesize of output 90 [2021-07-14 07:14:19,843 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-07-14 07:14:20,721 WARN L205 SmtUtils]: Spent 878.00 ms on a formula simplification that was a NOOP. DAG size: 449 [2021-07-14 07:14:20,722 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 07:14:20,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:20,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:20,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:20,790 INFO L354 Elim1Store]: treesize reduction 156, result has 4.3 percent of original size [2021-07-14 07:14:20,790 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 3 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 18 case distinctions, treesize of input 158 treesize of output 85 [2021-07-14 07:14:20,792 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-07-14 07:14:21,640 WARN L205 SmtUtils]: Spent 847.00 ms on a formula simplification that was a NOOP. DAG size: 422 [2021-07-14 07:14:21,640 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 07:14:21,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:21,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:21,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:21,708 INFO L354 Elim1Store]: treesize reduction 156, result has 4.3 percent of original size [2021-07-14 07:14:21,708 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 3 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 18 case distinctions, treesize of input 193 treesize of output 92 [2021-07-14 07:14:21,710 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-07-14 07:14:22,517 WARN L205 SmtUtils]: Spent 806.00 ms on a formula simplification that was a NOOP. DAG size: 394 [2021-07-14 07:14:22,517 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 07:14:22,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:22,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:22,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:22,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:22,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:22,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:22,620 INFO L354 Elim1Store]: treesize reduction 132, result has 5.0 percent of original size [2021-07-14 07:14:22,620 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 15 case distinctions, treesize of input 158 treesize of output 85 [2021-07-14 07:14:22,623 INFO L550 ElimStorePlain]: Start of recursive call 48: 1 dim-0 vars, End of recursive call: and 1 xjuncts. [2021-07-14 07:14:22,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:22,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:22,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:22,691 INFO L354 Elim1Store]: treesize reduction 156, result has 4.3 percent of original size [2021-07-14 07:14:22,692 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 3 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 18 case distinctions, treesize of input 167 treesize of output 88 [2021-07-14 07:14:22,694 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-07-14 07:14:23,426 WARN L205 SmtUtils]: Spent 731.00 ms on a formula simplification that was a NOOP. DAG size: 370 [2021-07-14 07:14:23,427 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 07:14:23,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:23,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:23,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:14:23,491 INFO L354 Elim1Store]: treesize reduction 156, result has 4.3 percent of original size [2021-07-14 07:14:23,491 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 3 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 18 case distinctions, treesize of input 128 treesize of output 85 [2021-07-14 07:14:23,493 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-07-14 07:14:24,201 WARN L205 SmtUtils]: Spent 707.00 ms on a formula simplification that was a NOOP. DAG size: 341 [2021-07-14 07:14:24,202 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 07:14:24,232 INFO L550 ElimStorePlain]: Start of recursive call 1: 80 dim-0 vars, 40 dim-1 vars, End of recursive call: and 18 xjuncts. [2021-07-14 07:14:24,233 INFO L247 ElimStorePlain]: Needed 50 recursive calls to eliminate 120 variables, input treesize:17941, output treesize:262 [2021-07-14 07:14:24,522 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 07:14:24,523 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [723815002] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 07:14:24,523 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 07:14:24,523 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 17] total 32 [2021-07-14 07:14:24,523 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1795899997] [2021-07-14 07:14:24,523 INFO L462 AbstractCegarLoop]: Interpolant automaton has 32 states [2021-07-14 07:14:24,523 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 07:14:24,523 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 32 interpolants. [2021-07-14 07:14:24,524 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=94, Invalid=898, Unknown=0, NotChecked=0, Total=992 [2021-07-14 07:14:24,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 07:14:24,524 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 07:14:24,524 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 32 states, 32 states have (on average 2.28125) internal successors, (73), 32 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 07:14:24,524 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-14 07:14:24,524 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-07-14 07:14:24,524 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-07-14 07:14:24,524 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2021-07-14 07:14:24,524 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 07:14:28,406 WARN L205 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 69 [2021-07-14 07:14:28,789 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 55 [2021-07-14 07:14:29,101 WARN L205 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 74 [2021-07-14 07:14:29,520 WARN L205 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 73 [2021-07-14 07:14:30,257 WARN L205 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 124 [2021-07-14 07:14:30,737 WARN L205 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 84 [2021-07-14 07:14:31,205 WARN L205 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 98 [2021-07-14 07:14:31,938 WARN L205 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 110 [2021-07-14 07:14:32,412 WARN L205 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 105 [2021-07-14 07:14:32,931 WARN L205 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 108 [2021-07-14 07:14:41,247 WARN L205 SmtUtils]: Spent 8.01 s on a formula simplification. DAG size of input: 288 DAG size of output: 277 [2021-07-14 07:14:42,413 WARN L205 SmtUtils]: Spent 854.00 ms on a formula simplification. DAG size of input: 264 DAG size of output: 218 [2021-07-14 07:14:50,748 WARN L205 SmtUtils]: Spent 8.08 s on a formula simplification. DAG size of input: 292 DAG size of output: 275 [2021-07-14 07:15:04,819 WARN L205 SmtUtils]: Spent 13.67 s on a formula simplification. DAG size of input: 710 DAG size of output: 639 [2021-07-14 07:15:13,891 WARN L205 SmtUtils]: Spent 8.67 s on a formula simplification. DAG size of input: 318 DAG size of output: 287 [2021-07-14 07:15:14,556 WARN L205 SmtUtils]: Spent 435.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 168 [2021-07-14 07:15:15,285 WARN L205 SmtUtils]: Spent 452.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 162 [2021-07-14 07:15:16,003 WARN L205 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 188 [2021-07-14 07:15:16,840 WARN L205 SmtUtils]: Spent 484.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 173 [2021-07-14 07:15:17,645 WARN L205 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 188 [2021-07-14 07:15:17,866 WARN L205 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2021-07-14 07:15:18,084 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 69 [2021-07-14 07:15:18,310 WARN L205 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 65 [2021-07-14 07:15:18,562 WARN L205 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2021-07-14 07:15:19,818 WARN L205 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 74 [2021-07-14 07:15:20,461 WARN L205 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 116 [2021-07-14 07:15:20,894 WARN L205 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 126 [2021-07-14 07:15:21,743 WARN L205 SmtUtils]: Spent 566.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 95 [2021-07-14 07:15:22,245 WARN L205 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 121 [2021-07-14 07:15:23,185 WARN L205 SmtUtils]: Spent 466.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 179 [2021-07-14 07:15:23,498 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-14 07:15:23,498 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-07-14 07:15:23,498 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-07-14 07:15:23,498 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-07-14 07:15:23,498 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2021-07-14 07:15:23,712 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable208,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 07:15:23,713 INFO L430 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-14 07:15:23,713 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 07:15:23,713 INFO L82 PathProgramCache]: Analyzing trace with hash 490976519, now seen corresponding path program 6 times [2021-07-14 07:15:23,713 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 07:15:23,713 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1650997785] [2021-07-14 07:15:23,713 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 07:15:23,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 07:15:24,679 WARN L205 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 75 [2021-07-14 07:15:24,878 WARN L205 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 45 [2021-07-14 07:15:25,064 WARN L205 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 101 [2021-07-14 07:15:25,346 WARN L205 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 77 [2021-07-14 07:15:25,798 WARN L205 SmtUtils]: Spent 450.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 204 [2021-07-14 07:15:26,398 WARN L205 SmtUtils]: Spent 557.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 107 [2021-07-14 07:15:27,746 WARN L205 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 264 DAG size of output: 322 [2021-07-14 07:15:29,014 WARN L205 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 322 DAG size of output: 145 [2021-07-14 07:15:30,457 WARN L205 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 267 DAG size of output: 325 [2021-07-14 07:15:31,714 WARN L205 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 325 DAG size of output: 148 [2021-07-14 07:15:33,391 WARN L205 SmtUtils]: Spent 1.67 s on a formula simplification. DAG size of input: 313 DAG size of output: 414 [2021-07-14 07:15:33,509 WARN L205 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 414 DAG size of output: 414 [2021-07-14 07:15:35,141 WARN L205 SmtUtils]: Spent 1.55 s on a formula simplification. DAG size of input: 414 DAG size of output: 184 [2021-07-14 07:15:36,194 WARN L205 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 295 DAG size of output: 364 [2021-07-14 07:15:37,395 WARN L205 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 364 DAG size of output: 137 [2021-07-14 07:15:38,836 WARN L205 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 284 DAG size of output: 377 [2021-07-14 07:15:40,023 WARN L205 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 373 DAG size of output: 129 [2021-07-14 07:15:40,355 WARN L205 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 234 [2021-07-14 07:15:41,043 WARN L205 SmtUtils]: Spent 603.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 102 [2021-07-14 07:15:41,204 WARN L205 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 185 [2021-07-14 07:15:41,662 WARN L205 SmtUtils]: Spent 379.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 57 [2021-07-14 07:15:41,879 WARN L205 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 177 [2021-07-14 07:15:42,297 WARN L205 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 47 [2021-07-14 07:15:42,495 WARN L205 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 173 [2021-07-14 07:15:42,897 WARN L205 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 43 [2021-07-14 07:15:43,215 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 07:15:43,215 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 07:15:43,215 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1650997785] [2021-07-14 07:15:43,215 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1650997785] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 07:15:43,215 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [327055918] [2021-07-14 07:15:43,215 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 07:15:43,260 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 7 check-sat command(s) [2021-07-14 07:15:43,260 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 07:15:43,261 WARN L261 TraceCheckSpWp]: Trace formula consists of 114 conjuncts, 67 conjunts are in the unsatisfiable core [2021-07-14 07:15:43,263 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 07:15:43,961 WARN L205 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2021-07-14 07:15:44,176 WARN L205 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 118 [2021-07-14 07:15:47,223 WARN L205 SmtUtils]: Spent 2.43 s on a formula simplification that was a NOOP. DAG size: 183 [2021-07-14 07:15:50,615 WARN L205 SmtUtils]: Spent 2.48 s on a formula simplification that was a NOOP. DAG size: 706 [2021-07-14 07:15:52,504 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 649 DAG size of output: 649 [2021-07-14 07:15:52,671 WARN L205 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 776 DAG size of output: 776 [2021-07-14 07:15:52,796 WARN L205 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 776 DAG size of output: 776 [2021-07-14 07:16:00,069 WARN L205 SmtUtils]: Spent 6.69 s on a formula simplification. DAG size of input: 776 DAG size of output: 711 [2021-07-14 07:16:02,035 WARN L205 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2021-07-14 07:16:02,192 WARN L205 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 777 DAG size of output: 777 [2021-07-14 07:16:02,311 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 777 DAG size of output: 777 [2021-07-14 07:16:09,762 WARN L205 SmtUtils]: Spent 6.87 s on a formula simplification that was a NOOP. DAG size: 777 [2021-07-14 07:16:09,958 WARN L205 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 788 DAG size of output: 788 [2021-07-14 07:16:10,155 WARN L205 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 786 DAG size of output: 786 [2021-07-14 07:16:10,369 WARN L205 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 786 DAG size of output: 786 [2021-07-14 07:16:10,556 WARN L205 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 787 DAG size of output: 787 [2021-07-14 07:16:10,733 WARN L205 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 787 DAG size of output: 787 [2021-07-14 07:16:11,080 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 791 DAG size of output: 791 [2021-07-14 07:16:11,327 WARN L205 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 792 DAG size of output: 792 [2021-07-14 07:16:11,806 WARN L205 SmtUtils]: Spent 414.00 ms on a formula simplification. DAG size of input: 1235 DAG size of output: 1235 [2021-07-14 07:16:12,349 WARN L205 SmtUtils]: Spent 471.00 ms on a formula simplification. DAG size of input: 1490 DAG size of output: 1490 [2021-07-14 07:16:12,819 WARN L205 SmtUtils]: Spent 463.00 ms on a formula simplification. DAG size of input: 1490 DAG size of output: 1490 [2021-07-14 07:16:13,101 WARN L205 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 1490 [2021-07-14 07:16:34,452 WARN L205 SmtUtils]: Spent 20.29 s on a formula simplification. DAG size of input: 1490 DAG size of output: 1360 [2021-07-14 07:16:34,586 WARN L205 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 1360 DAG size of output: 1360 [2021-07-14 07:16:35,187 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 1105 DAG size of output: 1105 [2021-07-14 07:16:35,384 WARN L205 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 1360 DAG size of output: 1360 [2021-07-14 07:16:35,505 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 1360 DAG size of output: 1360 [2021-07-14 07:16:35,820 WARN L205 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 1371 DAG size of output: 1371 [2021-07-14 07:16:36,012 WARN L205 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 1369 DAG size of output: 1369 [2021-07-14 07:16:36,606 WARN L205 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 1374 DAG size of output: 1374 [2021-07-14 07:16:36,892 WARN L205 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 1381 DAG size of output: 1381 [2021-07-14 07:16:37,363 WARN L205 SmtUtils]: Spent 409.00 ms on a formula simplification. DAG size of input: 1245 DAG size of output: 1245 [2021-07-14 07:16:37,899 WARN L205 SmtUtils]: Spent 465.00 ms on a formula simplification. DAG size of input: 1500 DAG size of output: 1500 [2021-07-14 07:16:38,365 WARN L205 SmtUtils]: Spent 459.00 ms on a formula simplification. DAG size of input: 1500 DAG size of output: 1500 [2021-07-14 07:16:38,649 WARN L205 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 1500 [2021-07-14 07:17:00,423 WARN L205 SmtUtils]: Spent 20.70 s on a formula simplification. DAG size of input: 1500 DAG size of output: 1366 [2021-07-14 07:17:00,621 WARN L205 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 1368 DAG size of output: 1368 [2021-07-14 07:17:01,228 WARN L205 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 1112 DAG size of output: 1112 [2021-07-14 07:17:01,422 WARN L205 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 1367 DAG size of output: 1367 [2021-07-14 07:17:01,553 WARN L205 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 1367 DAG size of output: 1367 [2021-07-14 07:17:10,481 WARN L205 SmtUtils]: Spent 7.77 s on a formula simplification that was a NOOP. DAG size: 1367 [2021-07-14 07:17:10,691 WARN L205 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 1378 DAG size of output: 1378 [2021-07-14 07:17:10,904 WARN L205 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 1377 DAG size of output: 1377 [2021-07-14 07:17:11,524 WARN L205 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 1382 DAG size of output: 1382 [2021-07-14 07:17:11,805 WARN L205 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 1395 DAG size of output: 1395 [2021-07-14 07:17:12,299 WARN L205 SmtUtils]: Spent 428.00 ms on a formula simplification. DAG size of input: 1256 DAG size of output: 1256 [2021-07-14 07:17:12,873 WARN L205 SmtUtils]: Spent 499.00 ms on a formula simplification. DAG size of input: 1511 DAG size of output: 1511 [2021-07-14 07:17:13,373 WARN L205 SmtUtils]: Spent 493.00 ms on a formula simplification. DAG size of input: 1511 DAG size of output: 1511 [2021-07-14 07:17:13,675 WARN L205 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 1511 [2021-07-14 07:17:37,649 WARN L205 SmtUtils]: Spent 22.67 s on a formula simplification. DAG size of input: 1511 DAG size of output: 1375 [2021-07-14 07:17:37,860 WARN L205 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 1378 DAG size of output: 1377 [2021-07-14 07:17:38,605 WARN L205 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 1356 DAG size of output: 1356 [2021-07-14 07:17:38,777 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 1921 DAG size of output: 1921 [2021-07-14 07:17:39,033 WARN L205 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 2432 DAG size of output: 2432 [2021-07-14 07:17:39,177 WARN L205 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 2432 DAG size of output: 2432 [2021-07-14 07:17:49,989 WARN L205 SmtUtils]: Spent 8.77 s on a formula simplification. DAG size of input: 2432 DAG size of output: 1542 [2021-07-14 07:17:56,950 WARN L205 SmtUtils]: Spent 3.88 s on a formula simplification that was a NOOP. DAG size: 1544 [2021-07-14 07:17:57,063 WARN L205 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 1558 DAG size of output: 1558 [2021-07-14 07:17:57,195 WARN L205 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 1557 DAG size of output: 1634 [2021-07-14 07:18:00,867 WARN L205 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 1716 DAG size of output: 1716 [2021-07-14 07:18:03,226 WARN L205 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 1637 DAG size of output: 1637 [2021-07-14 07:18:04,720 INFO L446 ElimStorePlain]: Different costs {15=[v_prenex_450, v_prenex_484, v_prenex_473, v_prenex_452, v_prenex_443, v_prenex_476, v_prenex_465, v_prenex_454, v_prenex_488, v_prenex_444, v_prenex_479, v_prenex_501, v_prenex_502, A, v_prenex_505, v_prenex_507], 18=[v_prenex_480, v_prenex_481, v_prenex_482, v_prenex_483, v_prenex_485, v_prenex_441, v_prenex_442, v_prenex_486, v_prenex_487, v_prenex_445, v_prenex_489, v_prenex_446, v_prenex_447, v_prenex_514, v_prenex_515, v_prenex_516, v_prenex_517, v_prenex_518, v_prenex_519, v_prenex_470, v_prenex_471, v_prenex_472, v_prenex_474, v_prenex_475, v_prenex_477, v_prenex_510, v_prenex_511, v_prenex_478, v_prenex_512, v_prenex_513, v_prenex_503, v_prenex_504, v_prenex_506, v_prenex_508, v_prenex_509, v_prenex_460, v_prenex_461, v_prenex_462, v_prenex_463, v_prenex_464, v_prenex_466, v_prenex_500, v_prenex_467, v_prenex_468, v_prenex_469, v_prenex_459, v_prenex_490, v_prenex_491, v_prenex_492, v_prenex_493, v_prenex_494, v_prenex_495, v_prenex_451, v_prenex_496, v_prenex_453, v_prenex_497, v_prenex_498, v_prenex_499, v_prenex_455, v_prenex_456, v_prenex_457, v_prenex_458, v_prenex_448, v_prenex_449]} [2021-07-14 07:18:04,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:18:04,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:18:04,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:18:04,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:18:05,037 INFO L244 Elim1Store]: Index analysis took 180 ms [2021-07-14 07:18:05,439 WARN L205 SmtUtils]: Spent 398.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 46 [2021-07-14 07:18:05,440 INFO L354 Elim1Store]: treesize reduction 24, result has 73.0 percent of original size [2021-07-14 07:18:05,440 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 10 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 11 case distinctions, treesize of input 50 treesize of output 94 [2021-07-14 07:18:05,468 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 07:18:05,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:18:05,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:18:05,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:18:05,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:18:06,345 WARN L205 SmtUtils]: Spent 650.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 55 [2021-07-14 07:18:06,345 INFO L354 Elim1Store]: treesize reduction 8, result has 91.0 percent of original size [2021-07-14 07:18:06,345 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 10 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 11 case distinctions, treesize of input 45 treesize of output 107 [2021-07-14 07:18:06,439 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 4 xjuncts. [2021-07-14 07:19:55,852 WARN L205 SmtUtils]: Spent 1.82 m on a formula simplification. DAG size of input: 2651 DAG size of output: 2620 [2021-07-14 07:19:55,859 INFO L628 ElimStorePlain]: treesize reduction 273, result has 98.3 percent of original size [2021-07-14 07:19:56,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:19:56,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:19:56,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:19:56,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:19:56,252 INFO L244 Elim1Store]: Index analysis took 242 ms [2021-07-14 07:19:56,771 WARN L205 SmtUtils]: Spent 514.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 49 [2021-07-14 07:19:56,771 INFO L354 Elim1Store]: treesize reduction 16, result has 82.0 percent of original size [2021-07-14 07:19:56,771 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 10 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 11 case distinctions, treesize of input 53 treesize of output 103 [2021-07-14 07:19:56,825 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-07-14 07:19:57,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:19:57,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:19:57,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:19:57,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:19:57,109 INFO L244 Elim1Store]: Index analysis took 129 ms [2021-07-14 07:19:57,633 WARN L205 SmtUtils]: Spent 519.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 47 [2021-07-14 07:19:57,633 INFO L354 Elim1Store]: treesize reduction 24, result has 73.0 percent of original size [2021-07-14 07:19:57,634 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 10 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 11 case distinctions, treesize of input 58 treesize of output 98 [2021-07-14 07:19:57,690 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-07-14 07:21:46,385 WARN L205 SmtUtils]: Spent 1.81 m on a formula simplification. DAG size of input: 2631 DAG size of output: 2612 [2021-07-14 07:21:46,390 INFO L628 ElimStorePlain]: treesize reduction 120, result has 99.3 percent of original size [2021-07-14 07:21:46,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:21:46,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:21:46,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:21:46,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:21:46,798 INFO L244 Elim1Store]: Index analysis took 263 ms [2021-07-14 07:21:47,223 WARN L205 SmtUtils]: Spent 420.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 39 [2021-07-14 07:21:47,224 INFO L354 Elim1Store]: treesize reduction 32, result has 64.0 percent of original size [2021-07-14 07:21:47,224 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 10 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 11 case distinctions, treesize of input 59 treesize of output 91 [2021-07-14 07:21:47,229 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-07-14 07:21:47,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:21:47,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:21:47,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:21:47,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:21:47,486 INFO L244 Elim1Store]: Index analysis took 107 ms [2021-07-14 07:21:47,970 WARN L205 SmtUtils]: Spent 479.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 45 [2021-07-14 07:21:47,970 INFO L354 Elim1Store]: treesize reduction 28, result has 68.5 percent of original size [2021-07-14 07:21:47,970 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 10 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 11 case distinctions, treesize of input 54 treesize of output 92 [2021-07-14 07:21:48,001 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-07-14 07:23:34,006 WARN L205 SmtUtils]: Spent 1.77 m on a formula simplification. DAG size of input: 2625 DAG size of output: 2608 [2021-07-14 07:23:34,011 INFO L628 ElimStorePlain]: treesize reduction 79, result has 99.5 percent of original size [2021-07-14 07:23:34,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:23:34,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:23:34,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:23:34,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:23:34,369 INFO L244 Elim1Store]: Index analysis took 217 ms [2021-07-14 07:23:34,815 WARN L205 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 46 [2021-07-14 07:23:34,815 INFO L354 Elim1Store]: treesize reduction 24, result has 73.0 percent of original size [2021-07-14 07:23:34,816 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 10 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 11 case distinctions, treesize of input 50 treesize of output 94 [2021-07-14 07:23:34,827 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-07-14 07:23:35,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:23:35,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:23:35,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:23:35,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 07:23:35,085 INFO L244 Elim1Store]: Index analysis took 109 ms [2021-07-14 07:23:35,419 WARN L205 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 34 [2021-07-14 07:23:35,419 INFO L354 Elim1Store]: treesize reduction 40, result has 55.1 percent of original size [2021-07-14 07:23:35,419 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 10 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 11 case distinctions, treesize of input 55 treesize of output 81 [2021-07-14 07:23:35,423 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. Received shutdown request... [2021-07-14 07:24:56,831 WARN L222 SmtUtils]: Removed 133 from assertion stack [2021-07-14 07:24:57,033 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable332 [2021-07-14 07:24:57,033 WARN L547 AbstractCegarLoop]: Verification canceled [2021-07-14 07:24:57,038 INFO L247 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-07-14 07:24:57,038 WARN L196 ceAbstractionStarter]: Timeout [2021-07-14 07:24:57,039 INFO L202 PluginConnector]: Adding new model mts-array.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.07 07:24:57 BasicIcfg [2021-07-14 07:24:57,039 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-07-14 07:24:57,039 INFO L168 Benchmark]: Toolchain (without parser) took 836275.57 ms. Allocated memory was 199.2 MB in the beginning and 746.6 MB in the end (delta: 547.4 MB). Free memory was 178.3 MB in the beginning and 605.6 MB in the end (delta: -427.3 MB). Peak memory consumption was 467.8 MB. Max. memory is 8.0 GB. [2021-07-14 07:24:57,039 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.11 ms. Allocated memory is still 199.2 MB. Free memory was 179.5 MB in the beginning and 179.4 MB in the end (delta: 76.0 kB). There was no memory consumed. Max. memory is 8.0 GB. [2021-07-14 07:24:57,039 INFO L168 Benchmark]: Boogie Procedure Inliner took 19.49 ms. Allocated memory is still 199.2 MB. Free memory was 178.2 MB in the beginning and 176.7 MB in the end (delta: 1.4 MB). Peak memory consumption was 1.0 MB. Max. memory is 8.0 GB. [2021-07-14 07:24:57,039 INFO L168 Benchmark]: Boogie Preprocessor took 21.25 ms. Allocated memory is still 199.2 MB. Free memory was 176.7 MB in the beginning and 175.7 MB in the end (delta: 1.0 MB). Peak memory consumption was 1.0 MB. Max. memory is 8.0 GB. [2021-07-14 07:24:57,039 INFO L168 Benchmark]: RCFGBuilder took 209.34 ms. Allocated memory is still 199.2 MB. Free memory was 175.6 MB in the beginning and 162.0 MB in the end (delta: 13.6 MB). Peak memory consumption was 13.6 MB. Max. memory is 8.0 GB. [2021-07-14 07:24:57,039 INFO L168 Benchmark]: TraceAbstraction took 836021.63 ms. Allocated memory was 199.2 MB in the beginning and 746.6 MB in the end (delta: 547.4 MB). Free memory was 161.6 MB in the beginning and 605.6 MB in the end (delta: -444.0 MB). Peak memory consumption was 452.1 MB. Max. memory is 8.0 GB. [2021-07-14 07:24:57,039 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 0.11 ms. Allocated memory is still 199.2 MB. Free memory was 179.5 MB in the beginning and 179.4 MB in the end (delta: 76.0 kB). There was no memory consumed. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 19.49 ms. Allocated memory is still 199.2 MB. Free memory was 178.2 MB in the beginning and 176.7 MB in the end (delta: 1.4 MB). Peak memory consumption was 1.0 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 21.25 ms. Allocated memory is still 199.2 MB. Free memory was 176.7 MB in the beginning and 175.7 MB in the end (delta: 1.0 MB). Peak memory consumption was 1.0 MB. Max. memory is 8.0 GB. * RCFGBuilder took 209.34 ms. Allocated memory is still 199.2 MB. Free memory was 175.6 MB in the beginning and 162.0 MB in the end (delta: 13.6 MB). Peak memory consumption was 13.6 MB. Max. memory is 8.0 GB. * TraceAbstraction took 836021.63 ms. Allocated memory was 199.2 MB in the beginning and 746.6 MB in the end (delta: 547.4 MB). Free memory was 161.6 MB in the beginning and 605.6 MB in the end (delta: -444.0 MB). Peak memory consumption was 452.1 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 1580, positive: 1340, positive conditional: 1340, positive unconditional: 0, negative: 240, negative conditional: 240, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 1340, positive: 1340, positive conditional: 1340, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 1340, positive: 1340, positive conditional: 0, positive unconditional: 1340, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 62, positive: 62, positive conditional: 0, positive unconditional: 62, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 62, positive: 62, positive conditional: 0, positive unconditional: 62, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 1340, positive: 1278, positive conditional: 0, positive unconditional: 1278, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 62, unknown conditional: 0, unknown unconditional: 62] , Statistics on independence cache: Total cache size (in pairs): 62, Positive cache size: 62, Positive conditional cache size: 0, Positive unconditional cache size: 62, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 62, Positive cache size: 62, Positive conditional cache size: 0, Positive unconditional cache size: 62, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 62, Positive cache size: 62, Positive conditional cache size: 0, Positive unconditional cache size: 62, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 62, Positive cache size: 62, Positive conditional cache size: 0, Positive unconditional cache size: 62, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 62, Positive cache size: 62, Positive conditional cache size: 0, Positive unconditional cache size: 62, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 62, Positive cache size: 62, Positive conditional cache size: 0, Positive unconditional cache size: 62, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0 ], Maximal queried relation: 0, Independence queries for same thread: 240 - TimeoutResultAtElement [Line: 68]: Timeout (TraceAbstraction) Unable to prove that assertion always holds Cancelled while PartialOrderCegarLoop was analyzing trace of length 43 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 2607 for 81403ms.. - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 1 thread instances CFG has 7 procedures, 42 locations, 4 error locations. Started 1 CEGAR loops. VerificationResult: TIMEOUT, OverallTime: 835963.0ms, OverallIterations: 6, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 14.3ms, PartialOrderReductionTime: 70036.7ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 121, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 38.9ms SsaConstructionTime, 323.3ms SatisfiabilityAnalysisTime, 190872.2ms InterpolantComputationTime, 312 NumberOfCodeBlocks, 312 NumberOfCodeBlocksAsserted, 19 NumberOfCheckSat, 302 ConstructedInterpolants, 25 QuantifiedInterpolants, 109055 SizeOfPredicates, 28 NumberOfNonLiveVariables, 429 ConjunctsInSsa, 153 ConjunctsInUnsatCore, 10 InterpolantComputations, 0 PerfectInterpolantSequences, 20/182 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