/usr/bin/java -Xmx16000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-POR-DelaySleep-NoLbe-Random521.epf -tc ../../../trunk/examples/toolchains/AutomizerBplInline.xml -i ../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20-more/min-array.wvr.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.1-2abb09bbbae98a04ae2fcc735832bfdba44f6fbc-2abb09b [2021-06-06 23:05:48,886 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-06-06 23:05:48,888 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-06-06 23:05:48,926 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-06-06 23:05:48,974 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-06-06 23:05:48,975 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-06-06 23:05:48,976 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-06-06 23:05:48,976 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-DelaySleep-NoLbe-Random521.epf [2021-06-06 23:05:49,010 INFO L113 SettingsManager]: Loading preferences was successful [2021-06-06 23:05:49,010 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-06-06 23:05:49,010 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-06-06 23:05:49,011 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-06-06 23:05:49,013 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-06-06 23:05:49,013 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-06-06 23:05:49,013 INFO L138 SettingsManager]: * Use SBE=true [2021-06-06 23:05:49,013 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-06-06 23:05:49,013 INFO L138 SettingsManager]: * sizeof long=4 [2021-06-06 23:05:49,013 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-06-06 23:05:49,014 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-06-06 23:05:49,014 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-06-06 23:05:49,014 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-06-06 23:05:49,014 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-06-06 23:05:49,015 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-06-06 23:05:49,015 INFO L138 SettingsManager]: * sizeof long double=12 [2021-06-06 23:05:49,015 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-06-06 23:05:49,015 INFO L138 SettingsManager]: * Use constant arrays=true [2021-06-06 23:05:49,015 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-06-06 23:05:49,015 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-06-06 23:05:49,015 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-06-06 23:05:49,015 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-06-06 23:05:49,016 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-06-06 23:05:49,016 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-06-06 23:05:49,016 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-06-06 23:05:49,016 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-06-06 23:05:49,016 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-06-06 23:05:49,016 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-06-06 23:05:49,016 INFO L138 SettingsManager]: * DFS Order used in POR=RANDOM [2021-06-06 23:05:49,016 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-06-06 23:05:49,016 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-06-06 23:05:49,017 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-06-06 23:05:49,017 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-06-06 23:05:49,017 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=SLEEP_DELAY_SET [2021-06-06 23:05:49,017 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-06-06 23:05:49,017 INFO L138 SettingsManager]: * Random seed used by POR DFS order=521 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-06-06 23:05:49,280 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-06-06 23:05:49,297 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-06-06 23:05:49,299 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-06-06 23:05:49,300 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2021-06-06 23:05:49,301 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2021-06-06 23:05:49,302 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20-more/min-array.wvr.bpl [2021-06-06 23:05:49,302 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20-more/min-array.wvr.bpl' [2021-06-06 23:05:49,323 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-06-06 23:05:49,324 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-06-06 23:05:49,325 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-06-06 23:05:49,325 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-06-06 23:05:49,325 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-06-06 23:05:49,334 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "min-array.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.06 11:05:49" (1/1) ... [2021-06-06 23:05:49,342 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "min-array.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.06 11:05:49" (1/1) ... [2021-06-06 23:05:49,349 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-06-06 23:05:49,350 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-06-06 23:05:49,350 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-06-06 23:05:49,350 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-06-06 23:05:49,357 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "min-array.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.06 11:05:49" (1/1) ... [2021-06-06 23:05:49,357 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "min-array.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.06 11:05:49" (1/1) ... [2021-06-06 23:05:49,359 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "min-array.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.06 11:05:49" (1/1) ... [2021-06-06 23:05:49,359 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "min-array.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.06 11:05:49" (1/1) ... [2021-06-06 23:05:49,362 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "min-array.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.06 11:05:49" (1/1) ... [2021-06-06 23:05:49,368 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "min-array.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.06 11:05:49" (1/1) ... [2021-06-06 23:05:49,368 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "min-array.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.06 11:05:49" (1/1) ... [2021-06-06 23:05:49,373 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-06-06 23:05:49,375 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-06-06 23:05:49,375 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-06-06 23:05:49,375 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-06-06 23:05:49,376 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "min-array.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.06 11:05:49" (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 [2021-06-06 23:05:49,432 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread1 given in one single declaration [2021-06-06 23:05:49,432 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2021-06-06 23:05:49,433 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2021-06-06 23:05:49,433 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread2 given in one single declaration [2021-06-06 23:05:49,433 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2021-06-06 23:05:49,433 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2021-06-06 23:05:49,433 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2021-06-06 23:05:49,433 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-06-06 23:05:49,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-06-06 23:05:49,433 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread3 given in one single declaration [2021-06-06 23:05:49,433 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2021-06-06 23:05:49,434 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2021-06-06 23:05:49,434 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-06-06 23:05:49,595 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-06-06 23:05:49,595 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-06-06 23:05:49,597 INFO L202 PluginConnector]: Adding new model min-array.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.06 11:05:49 BoogieIcfgContainer [2021-06-06 23:05:49,597 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-06-06 23:05:49,598 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-06-06 23:05:49,599 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-06-06 23:05:49,601 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-06-06 23:05:49,601 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "min-array.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.06 11:05:49" (1/2) ... [2021-06-06 23:05:49,602 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@173ce86d and model type min-array.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.06 11:05:49, skipping insertion in model container [2021-06-06 23:05:49,602 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "min-array.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.06 11:05:49" (2/2) ... [2021-06-06 23:05:49,603 INFO L111 eAbstractionObserver]: Analyzing ICFG min-array.wvr.bpl [2021-06-06 23:05:49,607 WARN L148 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-06-06 23:05:49,607 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-06-06 23:05:49,608 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-06-06 23:05:49,608 INFO L471 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-06-06 23:05:49,641 INFO L149 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2021-06-06 23:05:49,684 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 [2021-06-06 23:05:49,758 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-06 23:05:49,759 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-06 23:05:49,759 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-06 23:05:49,759 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-06 23:05:49,759 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-06 23:05:49,759 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-06 23:05:49,759 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-06 23:05:49,759 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == ULTIMATE.start======== [2021-06-06 23:05:49,839 INFO L430 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-06 23:05:49,843 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-06 23:05:49,843 INFO L82 PathProgramCache]: Analyzing trace with hash -1529172741, now seen corresponding path program 1 times [2021-06-06 23:05:49,850 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-06 23:05:49,850 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1356230827] [2021-06-06 23:05:49,851 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-06 23:05:49,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-06 23:05:50,065 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-06 23:05:50,066 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-06 23:05:50,066 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1356230827] [2021-06-06 23:05:50,066 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1356230827] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-06 23:05:50,067 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-06 23:05:50,067 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-06-06 23:05:50,067 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1666688466] [2021-06-06 23:05:50,071 INFO L462 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-06-06 23:05:50,072 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-06 23:05:50,084 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-06-06 23:05:50,086 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-06-06 23:05:50,086 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-06 23:05:50,088 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-06 23:05:50,094 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 4.0) internal successors, (20), 4 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-06 23:05:50,094 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-06 23:05:50,187 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-06 23:05:50,188 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-06-06 23:05:50,188 INFO L430 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-06 23:05:50,191 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-06 23:05:50,191 INFO L82 PathProgramCache]: Analyzing trace with hash -1702466087, now seen corresponding path program 1 times [2021-06-06 23:05:50,192 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-06 23:05:50,192 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1864426599] [2021-06-06 23:05:50,192 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-06 23:05:50,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-06 23:05:50,255 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-06-06 23:05:50,255 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-06 23:05:50,255 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1864426599] [2021-06-06 23:05:50,255 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1864426599] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-06 23:05:50,256 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-06 23:05:50,256 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-06-06 23:05:50,256 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1784625422] [2021-06-06 23:05:50,257 INFO L462 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-06-06 23:05:50,257 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-06 23:05:50,261 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-06-06 23:05:50,262 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-06-06 23:05:50,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-06 23:05:50,262 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-06 23:05:50,263 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 4 states, 4 states have (on average 5.5) internal successors, (22), 4 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-06 23:05:50,263 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-06 23:05:50,263 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-06 23:05:50,314 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-06 23:05:50,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-06-06 23:05:50,315 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-06-06 23:05:50,315 INFO L430 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-06 23:05:50,316 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-06 23:05:50,316 INFO L82 PathProgramCache]: Analyzing trace with hash -458906501, now seen corresponding path program 1 times [2021-06-06 23:05:50,316 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-06 23:05:50,316 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1763308559] [2021-06-06 23:05:50,317 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-06 23:05:50,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-06 23:05:50,372 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-06-06 23:05:50,373 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-06 23:05:50,373 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1763308559] [2021-06-06 23:05:50,373 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1763308559] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-06 23:05:50,373 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1364621641] [2021-06-06 23:05:50,373 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 [2021-06-06 23:05:50,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-06 23:05:50,417 INFO L263 TraceCheckSpWp]: Trace formula consists of 61 conjuncts, 5 conjunts are in the unsatisfiable core [2021-06-06 23:05:50,421 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-06 23:05:50,615 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-06-06 23:05:50,615 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1364621641] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-06 23:05:50,615 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-06 23:05:50,615 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 8 [2021-06-06 23:05:50,616 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1655457219] [2021-06-06 23:05:50,617 INFO L462 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-06-06 23:05:50,617 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-06 23:05:50,618 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-06-06 23:05:50,620 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2021-06-06 23:05:50,620 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-06 23:05:50,620 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-06 23:05:50,620 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) [2021-06-06 23:05:50,620 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-06 23:05:50,621 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-06-06 23:05:50,621 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-06 23:05:50,709 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-06 23:05:50,709 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-06-06 23:05:50,710 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-06 23:05:50,936 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-06 23:05:50,936 INFO L430 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-06 23:05:50,936 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-06 23:05:50,937 INFO L82 PathProgramCache]: Analyzing trace with hash -1431714215, now seen corresponding path program 2 times [2021-06-06 23:05:50,937 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-06 23:05:50,937 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [195105329] [2021-06-06 23:05:50,937 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-06 23:05:50,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-06 23:05:51,388 WARN L205 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 38 [2021-06-06 23:05:51,611 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-06 23:05:51,612 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-06 23:05:51,612 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [195105329] [2021-06-06 23:05:51,612 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [195105329] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-06 23:05:51,612 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [39213741] [2021-06-06 23:05:51,612 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 [2021-06-06 23:05:51,665 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-06-06 23:05:51,665 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-06 23:05:51,685 INFO L263 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 24 conjunts are in the unsatisfiable core [2021-06-06 23:05:51,687 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-06 23:05:53,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:05:53,204 INFO L354 Elim1Store]: treesize reduction 8, result has 52.9 percent of original size [2021-06-06 23:05:53,205 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 30 treesize of output 24 [2021-06-06 23:05:53,208 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-06 23:05:53,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:05:53,237 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:05:53,237 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 30 treesize of output 32 [2021-06-06 23:05:53,247 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-06 23:05:53,449 WARN L205 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2021-06-06 23:05:53,449 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:05:53,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:05:53,481 INFO L354 Elim1Store]: treesize reduction 4, result has 76.5 percent of original size [2021-06-06 23:05:53,482 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 30 treesize of output 28 [2021-06-06 23:05:53,489 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-06-06 23:05:53,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:05:53,519 INFO L354 Elim1Store]: treesize reduction 4, result has 76.5 percent of original size [2021-06-06 23:05:53,520 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 30 treesize of output 28 [2021-06-06 23:05:53,523 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-06-06 23:05:53,700 WARN L205 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2021-06-06 23:05:53,700 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:05:53,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:05:53,730 INFO L354 Elim1Store]: treesize reduction 4, result has 76.5 percent of original size [2021-06-06 23:05:53,730 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 26 treesize of output 28 [2021-06-06 23:05:53,734 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-06-06 23:05:53,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:05:53,760 INFO L354 Elim1Store]: treesize reduction 4, result has 76.5 percent of original size [2021-06-06 23:05:53,760 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 21 treesize of output 25 [2021-06-06 23:05:53,768 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-06-06 23:05:53,930 WARN L205 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2021-06-06 23:05:53,930 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:05:53,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:05:53,956 INFO L354 Elim1Store]: treesize reduction 8, result has 52.9 percent of original size [2021-06-06 23:05:53,956 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 21 treesize of output 21 [2021-06-06 23:05:53,959 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-06-06 23:05:53,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:05:53,976 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:05:53,977 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 16 treesize of output 26 [2021-06-06 23:05:53,990 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-06-06 23:05:54,144 WARN L205 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2021-06-06 23:05:54,145 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:05:54,191 INFO L550 ElimStorePlain]: Start of recursive call 1: 5 dim-0 vars, 4 dim-1 vars, End of recursive call: and 8 xjuncts. [2021-06-06 23:05:54,191 INFO L247 ElimStorePlain]: Needed 9 recursive calls to eliminate 9 variables, input treesize:353, output treesize:385 [2021-06-06 23:05:54,497 WARN L205 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 38 [2021-06-06 23:05:54,663 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-06 23:05:54,663 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [39213741] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-06 23:05:54,663 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-06 23:05:54,663 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11] total 20 [2021-06-06 23:05:54,663 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [729609876] [2021-06-06 23:05:54,664 INFO L462 AbstractCegarLoop]: Interpolant automaton has 20 states [2021-06-06 23:05:54,665 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-06 23:05:54,665 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2021-06-06 23:05:54,667 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=63, Invalid=317, Unknown=0, NotChecked=0, Total=380 [2021-06-06 23:05:54,667 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-06 23:05:54,667 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-06 23:05:54,667 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 20 states, 20 states have (on average 2.5) internal successors, (50), 20 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-06 23:05:54,667 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-06 23:05:54,667 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-06-06 23:05:54,667 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-06 23:05:54,667 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-06 23:05:55,218 WARN L205 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 56 [2021-06-06 23:05:55,403 WARN L205 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 55 [2021-06-06 23:05:55,601 WARN L205 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 40 [2021-06-06 23:05:55,833 WARN L205 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 64 [2021-06-06 23:05:55,985 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-06 23:05:55,985 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-06-06 23:05:55,985 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-06 23:05:55,986 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-06 23:05:56,200 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-06 23:05:56,201 INFO L430 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-06 23:05:56,201 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-06 23:05:56,201 INFO L82 PathProgramCache]: Analyzing trace with hash 24177557, now seen corresponding path program 3 times [2021-06-06 23:05:56,202 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-06 23:05:56,202 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [277763134] [2021-06-06 23:05:56,202 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-06 23:05:56,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-06 23:05:56,288 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-06 23:05:56,289 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-06 23:05:56,289 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [277763134] [2021-06-06 23:05:56,289 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [277763134] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-06 23:05:56,289 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1295048359] [2021-06-06 23:05:56,289 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 [2021-06-06 23:05:56,336 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 5 check-sat command(s) [2021-06-06 23:05:56,336 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-06 23:05:56,337 INFO L263 TraceCheckSpWp]: Trace formula consists of 76 conjuncts, 10 conjunts are in the unsatisfiable core [2021-06-06 23:05:56,340 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-06 23:05:56,547 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 9 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-06 23:05:56,547 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1295048359] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-06 23:05:56,548 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-06 23:05:56,548 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11] total 19 [2021-06-06 23:05:56,548 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [599523460] [2021-06-06 23:05:56,548 INFO L462 AbstractCegarLoop]: Interpolant automaton has 19 states [2021-06-06 23:05:56,548 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-06 23:05:56,549 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2021-06-06 23:05:56,549 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=70, Invalid=272, Unknown=0, NotChecked=0, Total=342 [2021-06-06 23:05:56,549 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-06 23:05:56,549 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-06 23:05:56,549 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 19 states, 19 states have (on average 2.6842105263157894) internal successors, (51), 19 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-06 23:05:56,550 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-06 23:05:56,550 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-06-06 23:05:56,550 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-06 23:05:56,550 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-06 23:05:56,550 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-06 23:05:56,919 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-06 23:05:56,919 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-06-06 23:05:56,919 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-06 23:05:56,919 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-06 23:05:56,920 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-06 23:05:57,132 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable60,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-06 23:05:57,133 INFO L430 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-06 23:05:57,133 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-06 23:05:57,133 INFO L82 PathProgramCache]: Analyzing trace with hash -97824901, now seen corresponding path program 4 times [2021-06-06 23:05:57,134 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-06 23:05:57,134 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [677338099] [2021-06-06 23:05:57,134 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-06 23:05:57,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-06 23:05:57,227 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 19 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-06-06 23:05:57,227 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-06 23:05:57,227 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [677338099] [2021-06-06 23:05:57,227 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [677338099] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-06 23:05:57,227 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [86947142] [2021-06-06 23:05:57,227 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 [2021-06-06 23:05:57,263 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-06-06 23:05:57,263 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-06 23:05:57,263 INFO L263 TraceCheckSpWp]: Trace formula consists of 91 conjuncts, 11 conjunts are in the unsatisfiable core [2021-06-06 23:05:57,264 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-06 23:05:57,399 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 19 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-06-06 23:05:57,399 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [86947142] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-06 23:05:57,399 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-06 23:05:57,400 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 17 [2021-06-06 23:05:57,400 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1405239586] [2021-06-06 23:05:57,400 INFO L462 AbstractCegarLoop]: Interpolant automaton has 17 states [2021-06-06 23:05:57,400 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-06 23:05:57,401 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-06-06 23:05:57,401 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=82, Invalid=190, Unknown=0, NotChecked=0, Total=272 [2021-06-06 23:05:57,401 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-06 23:05:57,401 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-06 23:05:57,401 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 17 states, 17 states have (on average 3.0) internal successors, (51), 17 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-06 23:05:57,401 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-06 23:05:57,401 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-06-06 23:05:57,401 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-06 23:05:57,401 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-06 23:05:57,402 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-06 23:05:57,402 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-06 23:05:57,525 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-06 23:05:57,525 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-06-06 23:05:57,525 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-06 23:05:57,525 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-06 23:05:57,525 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-06 23:05:57,526 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-06 23:05:57,740 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable61,6 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-06 23:05:57,741 INFO L430 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-06 23:05:57,741 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-06 23:05:57,741 INFO L82 PathProgramCache]: Analyzing trace with hash -1817865127, now seen corresponding path program 5 times [2021-06-06 23:05:57,741 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-06 23:05:57,741 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1912292662] [2021-06-06 23:05:57,742 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-06 23:05:57,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-06 23:05:58,712 WARN L205 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 44 [2021-06-06 23:05:59,111 WARN L205 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 68 [2021-06-06 23:05:59,323 WARN L205 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 178 [2021-06-06 23:05:59,887 WARN L205 SmtUtils]: Spent 536.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 96 [2021-06-06 23:06:00,758 WARN L205 SmtUtils]: Spent 868.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 260 [2021-06-06 23:06:01,464 WARN L205 SmtUtils]: Spent 648.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 110 [2021-06-06 23:06:02,080 WARN L205 SmtUtils]: Spent 613.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 254 [2021-06-06 23:06:02,799 WARN L205 SmtUtils]: Spent 669.00 ms on a formula simplification. DAG size of input: 254 DAG size of output: 105 [2021-06-06 23:06:02,938 WARN L205 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 145 [2021-06-06 23:06:03,280 WARN L205 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 75 [2021-06-06 23:06:03,520 WARN L205 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 53 [2021-06-06 23:06:03,768 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 4 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-06 23:06:03,769 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-06 23:06:03,769 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1912292662] [2021-06-06 23:06:03,769 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1912292662] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-06 23:06:03,769 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1260348540] [2021-06-06 23:06:03,769 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 [2021-06-06 23:06:03,870 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 6 check-sat command(s) [2021-06-06 23:06:03,871 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-06 23:06:03,875 WARN L261 TraceCheckSpWp]: Trace formula consists of 96 conjuncts, 48 conjunts are in the unsatisfiable core [2021-06-06 23:06:03,877 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-06 23:06:05,424 WARN L205 SmtUtils]: Spent 745.00 ms on a formula simplification that was a NOOP. DAG size: 113 [2021-06-06 23:06:07,597 WARN L205 SmtUtils]: Spent 773.00 ms on a formula simplification that was a NOOP. DAG size: 349 [2021-06-06 23:06:10,648 WARN L205 SmtUtils]: Spent 1.99 s on a formula simplification. DAG size of input: 387 DAG size of output: 353 [2021-06-06 23:06:13,493 WARN L205 SmtUtils]: Spent 2.06 s on a formula simplification. DAG size of input: 393 DAG size of output: 357 [2021-06-06 23:06:16,422 WARN L205 SmtUtils]: Spent 2.11 s on a formula simplification. DAG size of input: 399 DAG size of output: 361 [2021-06-06 23:06:17,718 WARN L205 SmtUtils]: Spent 837.00 ms on a formula simplification that was a NOOP. DAG size: 360 [2021-06-06 23:06:18,904 WARN L205 SmtUtils]: Spent 684.00 ms on a formula simplification that was a NOOP. DAG size: 350 [2021-06-06 23:06:20,079 WARN L205 SmtUtils]: Spent 665.00 ms on a formula simplification that was a NOOP. DAG size: 349 [2021-06-06 23:06:20,945 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-06 23:06:20,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:20,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:20,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:20,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:20,953 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-06 23:06:20,976 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 45 treesize of output 25 [2021-06-06 23:06:20,978 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-06 23:06:21,022 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-06 23:06:21,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:21,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:21,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:21,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:21,030 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 45 treesize of output 22 [2021-06-06 23:06:21,033 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-06 23:06:25,503 WARN L205 SmtUtils]: Spent 4.47 s on a formula simplification. DAG size of input: 790 DAG size of output: 636 [2021-06-06 23:06:25,504 INFO L628 ElimStorePlain]: treesize reduction 2068, result has 44.1 percent of original size [2021-06-06 23:06:25,538 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-06 23:06:25,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:25,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:25,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:25,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:25,546 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 22 [2021-06-06 23:06:25,548 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-06-06 23:06:26,727 WARN L205 SmtUtils]: Spent 1.18 s on a formula simplification that was a NOOP. DAG size: 624 [2021-06-06 23:06:26,727 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:06:26,753 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-06 23:06:26,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:26,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:26,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:26,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:26,759 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 22 [2021-06-06 23:06:26,762 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-06-06 23:06:27,844 WARN L205 SmtUtils]: Spent 1.08 s on a formula simplification that was a NOOP. DAG size: 612 [2021-06-06 23:06:27,845 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:06:27,878 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-06 23:06:27,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:27,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:27,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:27,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:27,885 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 22 [2021-06-06 23:06:27,888 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-06-06 23:06:28,942 WARN L205 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 600 [2021-06-06 23:06:28,943 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:06:28,966 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-06 23:06:28,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:28,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:28,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:28,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:28,971 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 22 [2021-06-06 23:06:28,973 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-06-06 23:06:29,993 WARN L205 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 588 [2021-06-06 23:06:29,994 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:06:30,028 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-06 23:06:30,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:30,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:30,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:30,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:30,036 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 22 [2021-06-06 23:06:30,038 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-06-06 23:06:31,024 WARN L205 SmtUtils]: Spent 985.00 ms on a formula simplification that was a NOOP. DAG size: 574 [2021-06-06 23:06:31,024 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:06:31,055 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-06 23:06:31,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:31,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:31,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:31,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:31,061 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 22 [2021-06-06 23:06:31,063 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-06-06 23:06:32,011 WARN L205 SmtUtils]: Spent 947.00 ms on a formula simplification that was a NOOP. DAG size: 562 [2021-06-06 23:06:32,011 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:06:32,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:32,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:32,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:32,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:32,043 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 22 [2021-06-06 23:06:32,045 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-06-06 23:06:32,960 WARN L205 SmtUtils]: Spent 915.00 ms on a formula simplification that was a NOOP. DAG size: 549 [2021-06-06 23:06:32,961 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:06:32,995 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-06 23:06:32,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:32,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:33,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:33,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:33,003 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 22 [2021-06-06 23:06:33,005 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-06-06 23:06:33,852 WARN L205 SmtUtils]: Spent 847.00 ms on a formula simplification that was a NOOP. DAG size: 535 [2021-06-06 23:06:33,853 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:06:33,876 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-06 23:06:33,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:33,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:33,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:33,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:33,882 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 22 [2021-06-06 23:06:33,884 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-06-06 23:06:34,725 WARN L205 SmtUtils]: Spent 841.00 ms on a formula simplification that was a NOOP. DAG size: 521 [2021-06-06 23:06:34,726 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:06:34,726 INFO L518 ElimStorePlain]: Eliminatee v_prenex_202 vanished before elimination [2021-06-06 23:06:34,748 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-06 23:06:34,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:34,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:34,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:34,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:34,754 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 22 [2021-06-06 23:06:34,756 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-06-06 23:06:35,579 WARN L205 SmtUtils]: Spent 822.00 ms on a formula simplification that was a NOOP. DAG size: 509 [2021-06-06 23:06:35,580 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:06:35,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:35,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:35,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:35,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:35,606 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 22 [2021-06-06 23:06:35,614 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-06-06 23:06:36,426 WARN L205 SmtUtils]: Spent 811.00 ms on a formula simplification that was a NOOP. DAG size: 497 [2021-06-06 23:06:36,426 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:06:36,452 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-06 23:06:36,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:36,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:36,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:36,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:36,461 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 22 [2021-06-06 23:06:36,462 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-06-06 23:06:37,254 WARN L205 SmtUtils]: Spent 790.00 ms on a formula simplification that was a NOOP. DAG size: 483 [2021-06-06 23:06:37,254 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:06:37,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:37,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:37,280 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-06 23:06:37,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:37,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:37,283 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 22 [2021-06-06 23:06:37,286 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-06-06 23:06:38,040 WARN L205 SmtUtils]: Spent 753.00 ms on a formula simplification that was a NOOP. DAG size: 469 [2021-06-06 23:06:38,041 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:06:38,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:38,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:38,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:38,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:38,065 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 22 [2021-06-06 23:06:38,066 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-06-06 23:06:38,770 WARN L205 SmtUtils]: Spent 702.00 ms on a formula simplification that was a NOOP. DAG size: 456 [2021-06-06 23:06:38,770 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:06:38,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:38,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:38,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:38,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:38,794 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 22 [2021-06-06 23:06:38,795 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-06-06 23:06:39,468 WARN L205 SmtUtils]: Spent 672.00 ms on a formula simplification that was a NOOP. DAG size: 443 [2021-06-06 23:06:39,469 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:06:39,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:39,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:39,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:39,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:39,497 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 22 [2021-06-06 23:06:39,499 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-06-06 23:06:40,166 WARN L205 SmtUtils]: Spent 666.00 ms on a formula simplification that was a NOOP. DAG size: 430 [2021-06-06 23:06:40,166 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:06:40,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:40,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:40,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:40,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:40,193 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 22 [2021-06-06 23:06:40,195 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-06-06 23:06:40,819 WARN L205 SmtUtils]: Spent 623.00 ms on a formula simplification that was a NOOP. DAG size: 417 [2021-06-06 23:06:40,820 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:06:40,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:40,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:40,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:40,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:40,841 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 22 [2021-06-06 23:06:40,842 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-06-06 23:06:41,433 WARN L205 SmtUtils]: Spent 590.00 ms on a formula simplification that was a NOOP. DAG size: 404 [2021-06-06 23:06:41,434 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:06:41,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:41,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:41,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:41,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:41,455 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-06 23:06:41,456 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 22 [2021-06-06 23:06:41,457 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-06-06 23:06:42,035 WARN L205 SmtUtils]: Spent 577.00 ms on a formula simplification that was a NOOP. DAG size: 390 [2021-06-06 23:06:42,036 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:06:42,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:42,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:42,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:42,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:42,063 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 22 [2021-06-06 23:06:42,065 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-06-06 23:06:42,608 WARN L205 SmtUtils]: Spent 542.00 ms on a formula simplification that was a NOOP. DAG size: 377 [2021-06-06 23:06:42,609 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:06:42,633 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-06 23:06:42,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:42,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:42,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:42,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:42,641 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 22 [2021-06-06 23:06:42,643 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-06-06 23:06:43,181 WARN L205 SmtUtils]: Spent 537.00 ms on a formula simplification that was a NOOP. DAG size: 363 [2021-06-06 23:06:43,182 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:06:43,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:43,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:43,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:43,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:43,202 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 22 [2021-06-06 23:06:43,204 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-06-06 23:06:43,699 WARN L205 SmtUtils]: Spent 494.00 ms on a formula simplification that was a NOOP. DAG size: 350 [2021-06-06 23:06:43,699 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:06:43,714 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-06 23:06:43,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:43,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:43,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:43,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:43,719 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 22 [2021-06-06 23:06:43,721 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-06-06 23:06:44,195 WARN L205 SmtUtils]: Spent 473.00 ms on a formula simplification that was a NOOP. DAG size: 336 [2021-06-06 23:06:44,195 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:06:44,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:44,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:44,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:44,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:44,224 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 22 [2021-06-06 23:06:44,225 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-06-06 23:06:44,668 WARN L205 SmtUtils]: Spent 442.00 ms on a formula simplification that was a NOOP. DAG size: 323 [2021-06-06 23:06:44,668 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:06:44,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:44,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:44,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:44,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:44,686 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 22 [2021-06-06 23:06:44,688 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-06-06 23:06:45,090 WARN L205 SmtUtils]: Spent 402.00 ms on a formula simplification that was a NOOP. DAG size: 310 [2021-06-06 23:06:45,091 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:06:45,105 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-06 23:06:45,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:45,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:45,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:45,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:45,109 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 22 [2021-06-06 23:06:45,111 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-06-06 23:06:45,494 WARN L205 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 296 [2021-06-06 23:06:45,494 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:06:45,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:45,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:45,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:45,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:45,516 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 22 [2021-06-06 23:06:45,518 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-06-06 23:06:45,865 WARN L205 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 283 [2021-06-06 23:06:45,866 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:06:45,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:45,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:45,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:45,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:45,882 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 22 [2021-06-06 23:06:45,884 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-06-06 23:06:46,279 WARN L205 SmtUtils]: Spent 394.00 ms on a formula simplification that was a NOOP. DAG size: 270 [2021-06-06 23:06:46,279 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:06:46,297 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-06 23:06:46,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:46,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:46,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:46,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:46,301 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 22 [2021-06-06 23:06:46,303 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-06-06 23:06:46,620 WARN L205 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 258 [2021-06-06 23:06:46,621 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:06:46,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:46,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:46,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:46,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:46,636 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 22 [2021-06-06 23:06:46,637 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-06-06 23:06:46,960 WARN L205 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 245 [2021-06-06 23:06:46,960 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:06:46,985 INFO L550 ElimStorePlain]: Start of recursive call 1: 64 dim-0 vars, 32 dim-1 vars, End of recursive call: and 10 xjuncts. [2021-06-06 23:06:46,986 INFO L247 ElimStorePlain]: Needed 33 recursive calls to eliminate 96 variables, input treesize:3792, output treesize:85 [2021-06-06 23:06:47,103 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-06 23:06:47,103 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1260348540] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-06 23:06:47,103 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-06 23:06:47,103 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 17] total 32 [2021-06-06 23:06:47,103 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [589487171] [2021-06-06 23:06:47,104 INFO L462 AbstractCegarLoop]: Interpolant automaton has 32 states [2021-06-06 23:06:47,104 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-06 23:06:47,104 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 32 interpolants. [2021-06-06 23:06:47,105 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=96, Invalid=896, Unknown=0, NotChecked=0, Total=992 [2021-06-06 23:06:47,105 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-06 23:06:47,105 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-06 23:06:47,105 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 32 states, 32 states have (on average 2.3125) internal successors, (74), 32 states have internal predecessors, (74), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-06 23:06:47,105 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-06 23:06:47,105 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-06-06 23:06:47,105 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-06 23:06:47,105 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-06 23:06:47,106 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-06 23:06:47,106 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-06 23:06:47,106 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-06 23:06:47,845 WARN L205 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 43 [2021-06-06 23:06:48,246 WARN L205 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 54 [2021-06-06 23:06:48,460 WARN L205 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 63 [2021-06-06 23:06:48,745 WARN L205 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 64 [2021-06-06 23:06:49,005 WARN L205 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 79 [2021-06-06 23:06:50,529 WARN L205 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 505 DAG size of output: 196 [2021-06-06 23:06:52,317 WARN L205 SmtUtils]: Spent 1.64 s on a formula simplification. DAG size of input: 211 DAG size of output: 117 [2021-06-06 23:06:55,427 WARN L205 SmtUtils]: Spent 2.92 s on a formula simplification. DAG size of input: 515 DAG size of output: 298 [2021-06-06 23:06:55,686 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 53 [2021-06-06 23:06:55,906 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-06 23:06:55,906 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-06-06 23:06:55,906 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-06 23:06:55,906 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-06 23:06:55,907 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-06 23:06:55,907 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-06 23:06:55,907 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-06-06 23:06:56,107 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable62,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-06 23:06:56,108 INFO L430 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-06 23:06:56,108 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-06 23:06:56,108 INFO L82 PathProgramCache]: Analyzing trace with hash -1214113353, now seen corresponding path program 6 times [2021-06-06 23:06:56,108 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-06 23:06:56,108 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1730544601] [2021-06-06 23:06:56,108 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-06 23:06:56,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-06 23:06:56,262 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 16 proven. 37 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-06 23:06:56,262 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-06 23:06:56,262 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1730544601] [2021-06-06 23:06:56,262 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1730544601] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-06 23:06:56,262 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1722090798] [2021-06-06 23:06:56,262 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 [2021-06-06 23:06:56,298 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 7 check-sat command(s) [2021-06-06 23:06:56,298 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-06 23:06:56,299 INFO L263 TraceCheckSpWp]: Trace formula consists of 101 conjuncts, 15 conjunts are in the unsatisfiable core [2021-06-06 23:06:56,300 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-06 23:06:56,591 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 25 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-06 23:06:56,591 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1722090798] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-06 23:06:56,591 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-06 23:06:56,591 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 16] total 29 [2021-06-06 23:06:56,592 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1192325675] [2021-06-06 23:06:56,593 INFO L462 AbstractCegarLoop]: Interpolant automaton has 29 states [2021-06-06 23:06:56,593 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-06 23:06:56,593 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2021-06-06 23:06:56,594 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=156, Invalid=656, Unknown=0, NotChecked=0, Total=812 [2021-06-06 23:06:56,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-06 23:06:56,594 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-06 23:06:56,594 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 29 states, 29 states have (on average 2.4482758620689653) internal successors, (71), 29 states have internal predecessors, (71), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-06 23:06:56,594 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-06 23:06:56,594 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-06-06 23:06:56,594 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-06 23:06:56,594 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-06 23:06:56,594 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-06 23:06:56,594 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-06 23:06:56,594 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-06-06 23:06:56,595 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-06 23:06:57,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-06 23:06:57,678 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-06-06 23:06:57,678 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-06 23:06:57,678 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-06 23:06:57,678 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-06 23:06:57,678 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-06 23:06:57,678 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-06-06 23:06:57,678 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-06-06 23:06:57,901 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable218,8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-06 23:06:57,902 INFO L430 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-06 23:06:57,902 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-06 23:06:57,902 INFO L82 PathProgramCache]: Analyzing trace with hash -42228101, now seen corresponding path program 7 times [2021-06-06 23:06:57,902 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-06 23:06:57,903 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [226783024] [2021-06-06 23:06:57,903 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-06 23:06:57,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-06 23:06:58,026 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 31 proven. 41 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-06-06 23:06:58,026 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-06 23:06:58,026 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [226783024] [2021-06-06 23:06:58,026 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [226783024] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-06 23:06:58,026 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1853363013] [2021-06-06 23:06:58,026 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-06 23:06:58,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-06 23:06:58,066 INFO L263 TraceCheckSpWp]: Trace formula consists of 111 conjuncts, 15 conjunts are in the unsatisfiable core [2021-06-06 23:06:58,070 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-06 23:06:58,222 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 31 proven. 41 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-06-06 23:06:58,222 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1853363013] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-06 23:06:58,222 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-06 23:06:58,222 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 16] total 23 [2021-06-06 23:06:58,222 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1056703356] [2021-06-06 23:06:58,222 INFO L462 AbstractCegarLoop]: Interpolant automaton has 23 states [2021-06-06 23:06:58,223 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-06 23:06:58,223 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2021-06-06 23:06:58,223 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=142, Invalid=364, Unknown=0, NotChecked=0, Total=506 [2021-06-06 23:06:58,223 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-06 23:06:58,223 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-06 23:06:58,224 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 23 states, 23 states have (on average 2.739130434782609) internal successors, (63), 23 states have internal predecessors, (63), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-06 23:06:58,224 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-06 23:06:58,224 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-06-06 23:06:58,224 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-06 23:06:58,224 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-06 23:06:58,224 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-06 23:06:58,224 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-06 23:06:58,224 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-06-06 23:06:58,224 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-06-06 23:06:58,224 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-06 23:06:58,389 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-06 23:06:58,389 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-06-06 23:06:58,389 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-06 23:06:58,389 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-06 23:06:58,389 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-06 23:06:58,389 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-06 23:06:58,389 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-06-06 23:06:58,389 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-06-06 23:06:58,390 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-06 23:06:58,605 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable219 [2021-06-06 23:06:58,605 INFO L430 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-06 23:06:58,606 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-06 23:06:58,606 INFO L82 PathProgramCache]: Analyzing trace with hash 1036660057, now seen corresponding path program 8 times [2021-06-06 23:06:58,606 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-06 23:06:58,606 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [765890653] [2021-06-06 23:06:58,606 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-06 23:06:58,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-06 23:07:00,759 WARN L205 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 50 [2021-06-06 23:07:00,954 WARN L205 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 114 [2021-06-06 23:07:01,685 WARN L205 SmtUtils]: Spent 699.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 73 [2021-06-06 23:07:10,740 WARN L205 SmtUtils]: Spent 9.05 s on a formula simplification. DAG size of input: 210 DAG size of output: 382 [2021-06-06 23:07:10,859 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 382 [2021-06-06 23:07:12,150 WARN L205 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 373 DAG size of output: 99 [2021-06-06 23:08:10,057 WARN L205 SmtUtils]: Spent 57.90 s on a formula simplification. DAG size of input: 284 DAG size of output: 662 [2021-06-06 23:08:10,516 WARN L205 SmtUtils]: Spent 456.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2021-06-06 23:08:13,115 WARN L205 SmtUtils]: Spent 2.49 s on a formula simplification. DAG size of input: 662 DAG size of output: 131 [2021-06-06 23:10:10,527 WARN L205 SmtUtils]: Spent 1.96 m on a formula simplification. DAG size of input: 412 DAG size of output: 985 [2021-06-06 23:10:11,371 WARN L205 SmtUtils]: Spent 840.00 ms on a formula simplification that was a NOOP. DAG size: 985 [2021-06-06 23:10:16,468 WARN L205 SmtUtils]: Spent 4.85 s on a formula simplification. DAG size of input: 985 DAG size of output: 167 [2021-06-06 23:12:04,092 WARN L205 SmtUtils]: Spent 1.79 m on a formula simplification. DAG size of input: 417 DAG size of output: 1059 [2021-06-06 23:12:04,860 WARN L205 SmtUtils]: Spent 764.00 ms on a formula simplification that was a NOOP. DAG size: 1059 [2021-06-06 23:12:10,580 WARN L205 SmtUtils]: Spent 5.51 s on a formula simplification. DAG size of input: 1057 DAG size of output: 189 [2021-06-06 23:13:45,324 WARN L205 SmtUtils]: Spent 1.58 m on a formula simplification. DAG size of input: 383 DAG size of output: 964 [2021-06-06 23:13:46,344 WARN L205 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 964 [2021-06-06 23:13:52,431 WARN L205 SmtUtils]: Spent 5.86 s on a formula simplification. DAG size of input: 964 DAG size of output: 172 [2021-06-06 23:15:23,963 WARN L205 SmtUtils]: Spent 1.53 m on a formula simplification. DAG size of input: 380 DAG size of output: 961 [2021-06-06 23:15:24,953 WARN L205 SmtUtils]: Spent 985.00 ms on a formula simplification that was a NOOP. DAG size: 961 [2021-06-06 23:15:31,254 WARN L205 SmtUtils]: Spent 6.04 s on a formula simplification. DAG size of input: 961 DAG size of output: 169 [2021-06-06 23:16:12,888 WARN L205 SmtUtils]: Spent 41.63 s on a formula simplification. DAG size of input: 342 DAG size of output: 890 [2021-06-06 23:16:13,659 WARN L205 SmtUtils]: Spent 767.00 ms on a formula simplification that was a NOOP. DAG size: 890 [2021-06-06 23:16:17,666 WARN L205 SmtUtils]: Spent 3.79 s on a formula simplification. DAG size of input: 888 DAG size of output: 118 [2021-06-06 23:16:19,425 WARN L205 SmtUtils]: Spent 1.76 s on a formula simplification. DAG size of input: 270 DAG size of output: 401 [2021-06-06 23:16:21,007 WARN L205 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 401 DAG size of output: 105 [2021-06-06 23:16:22,108 WARN L205 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 223 DAG size of output: 313 [2021-06-06 23:16:23,163 WARN L205 SmtUtils]: Spent 916.00 ms on a formula simplification. DAG size of input: 313 DAG size of output: 82 [2021-06-06 23:16:23,434 WARN L205 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 167 [2021-06-06 23:16:23,832 WARN L205 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 56 [2021-06-06 23:16:24,122 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 9 proven. 77 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-06 23:16:24,122 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-06 23:16:24,122 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [765890653] [2021-06-06 23:16:24,122 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [765890653] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-06 23:16:24,122 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1794390718] [2021-06-06 23:16:24,122 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 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-06 23:16:24,185 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-06-06 23:16:24,186 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-06 23:16:24,187 WARN L261 TraceCheckSpWp]: Trace formula consists of 116 conjuncts, 64 conjunts are in the unsatisfiable core [2021-06-06 23:16:24,197 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-06 23:16:24,937 WARN L205 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2021-06-06 23:16:25,334 WARN L205 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 143 [2021-06-06 23:16:25,943 WARN L205 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 178 [2021-06-06 23:16:26,635 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 185 [2021-06-06 23:16:27,195 WARN L205 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 176 [2021-06-06 23:16:27,690 WARN L205 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2021-06-06 23:16:28,359 WARN L205 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-06-06 23:16:28,981 WARN L205 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2021-06-06 23:16:29,695 WARN L205 SmtUtils]: Spent 434.00 ms on a formula simplification that was a NOOP. DAG size: 235 [2021-06-06 23:16:30,323 WARN L205 SmtUtils]: Spent 426.00 ms on a formula simplification that was a NOOP. DAG size: 236 [2021-06-06 23:16:31,089 WARN L205 SmtUtils]: Spent 477.00 ms on a formula simplification that was a NOOP. DAG size: 242 [2021-06-06 23:16:31,576 WARN L205 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 275 DAG size of output: 272 [2021-06-06 23:16:32,869 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 16384 conjuctions. This might take some time... [2021-06-06 23:16:51,020 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 16384 conjuctions. [2021-06-06 23:16:52,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:16:52,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:16:52,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:16:52,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:16:52,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:16:52,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:16:53,194 WARN L205 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:16:53,195 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:16:53,195 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 49 [2021-06-06 23:16:53,196 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-06 23:16:53,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:16:53,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:16:53,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:16:53,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:16:53,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:16:53,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:16:54,113 WARN L205 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:16:54,114 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:16:54,114 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 87 treesize of output 43 [2021-06-06 23:16:54,115 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-06 23:16:54,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:16:54,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:16:54,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:16:54,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:16:54,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:16:54,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:16:54,986 WARN L205 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:16:54,987 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:16:54,987 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 87 treesize of output 43 [2021-06-06 23:16:54,988 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-06-06 23:16:55,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:16:55,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:16:55,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:16:55,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:16:55,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:16:55,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:16:55,901 WARN L205 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:16:55,901 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:16:55,901 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 49 [2021-06-06 23:16:55,902 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-06-06 23:16:56,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:16:56,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:16:56,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:16:56,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:16:56,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:16:56,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:16:56,764 WARN L205 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:16:56,765 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:16:56,765 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 49 [2021-06-06 23:16:56,766 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-06-06 23:16:57,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:16:57,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:16:57,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:16:57,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:16:57,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:16:57,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:16:57,659 WARN L205 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:16:57,660 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:16:57,660 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 97 treesize of output 49 [2021-06-06 23:16:57,661 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-06-06 23:16:58,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:16:58,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:16:58,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:16:58,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:16:58,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:16:58,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:16:58,511 WARN L205 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:16:58,511 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:16:58,512 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 95 treesize of output 49 [2021-06-06 23:16:58,512 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-06-06 23:16:59,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:16:59,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:16:59,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:16:59,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:16:59,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:16:59,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:16:59,421 WARN L205 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:16:59,421 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:16:59,421 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 85 treesize of output 43 [2021-06-06 23:16:59,422 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:00,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:00,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:00,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:00,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:00,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:00,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:00,272 WARN L205 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:00,272 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:00,272 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 99 treesize of output 49 [2021-06-06 23:17:00,273 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:00,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:00,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:00,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:00,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:00,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:00,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:01,166 WARN L205 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:01,167 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:01,167 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 49 [2021-06-06 23:17:01,168 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:01,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:01,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:01,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:01,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:01,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:01,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:02,144 WARN L205 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:02,145 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:02,145 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 68 treesize of output 34 [2021-06-06 23:17:02,146 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:02,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:02,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:02,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:02,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:02,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:02,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:03,032 WARN L205 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:03,033 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:03,033 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 99 treesize of output 49 [2021-06-06 23:17:03,034 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:03,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:03,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:03,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:03,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:03,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:03,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:03,927 WARN L205 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:03,927 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:03,927 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 75 treesize of output 37 [2021-06-06 23:17:03,928 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:04,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:04,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:04,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:04,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:04,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:04,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:04,799 WARN L205 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:04,799 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:04,799 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 82 treesize of output 40 [2021-06-06 23:17:04,800 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:05,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:05,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:05,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:05,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:05,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:05,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:05,684 WARN L205 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:05,684 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:05,684 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 49 [2021-06-06 23:17:05,685 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:06,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:06,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:06,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:06,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:06,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:06,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:06,613 WARN L205 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:06,614 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:06,614 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 94 treesize of output 46 [2021-06-06 23:17:06,615 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:07,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:07,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:07,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:07,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:07,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:07,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:07,495 WARN L205 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:07,496 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:07,496 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 49 [2021-06-06 23:17:07,497 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:08,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:08,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:08,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:08,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:08,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:08,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:08,389 WARN L205 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:08,390 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:08,390 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 97 treesize of output 49 [2021-06-06 23:17:08,391 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:09,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:09,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:09,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:09,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:09,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:09,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:09,269 WARN L205 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 4 [2021-06-06 23:17:09,269 INFO L354 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2021-06-06 23:17:09,270 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 65 treesize of output 35 [2021-06-06 23:17:09,274 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:09,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:09,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:09,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:09,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:09,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:09,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:10,255 WARN L205 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:10,255 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:10,255 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 89 treesize of output 43 [2021-06-06 23:17:10,256 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:10,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:10,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:10,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:10,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:10,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:10,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:11,190 WARN L205 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:11,191 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:11,191 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 49 [2021-06-06 23:17:11,192 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:11,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:11,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:11,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:11,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:11,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:11,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:12,069 WARN L205 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:12,069 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:12,070 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 49 [2021-06-06 23:17:12,070 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:12,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:12,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:12,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:12,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:12,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:12,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:13,015 WARN L205 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:13,015 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:13,015 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 49 [2021-06-06 23:17:13,018 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:13,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:13,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:13,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:13,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:13,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:13,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:13,873 WARN L205 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:13,873 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:13,874 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 99 treesize of output 49 [2021-06-06 23:17:13,875 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:14,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:14,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:14,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:14,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:14,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:14,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:14,734 WARN L205 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:14,734 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:14,734 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 49 [2021-06-06 23:17:14,735 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:15,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:15,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:15,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:15,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:15,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:15,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:15,615 WARN L205 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:15,616 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:15,616 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 93 treesize of output 43 [2021-06-06 23:17:15,617 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:16,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:16,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:16,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:16,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:16,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:16,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:16,542 WARN L205 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:16,542 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:16,542 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 75 treesize of output 37 [2021-06-06 23:17:16,543 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:17,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:17,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:17,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:17,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:17,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:17,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:17,429 WARN L205 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:17,429 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:17,430 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 97 treesize of output 49 [2021-06-06 23:17:17,430 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:18,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:18,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:18,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:18,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:18,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:18,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:18,351 WARN L205 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:18,351 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:18,351 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 49 [2021-06-06 23:17:18,352 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:19,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:19,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:19,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:19,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:19,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:19,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:19,303 WARN L205 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:19,303 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:19,303 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 96 treesize of output 46 [2021-06-06 23:17:19,304 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:19,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:19,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:19,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:19,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:19,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:19,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:20,189 WARN L205 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:20,190 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:20,190 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 100 treesize of output 46 [2021-06-06 23:17:20,191 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:20,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:20,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:20,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:20,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:20,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:20,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:21,132 WARN L205 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:21,132 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:21,132 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 49 [2021-06-06 23:17:21,133 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:21,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:21,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:21,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:21,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:21,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:21,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:22,083 WARN L205 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:22,083 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:22,083 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 49 [2021-06-06 23:17:22,084 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:22,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:22,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:22,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:22,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:22,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:22,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:22,983 WARN L205 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:22,983 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:22,984 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 49 [2021-06-06 23:17:22,984 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:23,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:23,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:23,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:23,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:23,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:23,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:23,882 WARN L205 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:23,882 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:23,882 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 100 treesize of output 46 [2021-06-06 23:17:23,883 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:24,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:24,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:24,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:24,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:24,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:24,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:24,797 WARN L205 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:24,797 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:24,797 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 100 treesize of output 46 [2021-06-06 23:17:24,798 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:25,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:25,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:25,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:25,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:25,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:25,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:25,675 WARN L205 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:25,675 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:25,676 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 93 treesize of output 43 [2021-06-06 23:17:25,676 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:26,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:26,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:26,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:26,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:26,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:26,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:26,579 WARN L205 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:26,580 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:26,580 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 93 treesize of output 49 [2021-06-06 23:17:26,581 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:27,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:27,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:27,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:27,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:27,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:27,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:27,509 WARN L205 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:27,510 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:27,510 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 93 treesize of output 43 [2021-06-06 23:17:27,511 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:28,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:28,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:28,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:28,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:28,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:28,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:28,412 WARN L205 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:28,412 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:28,412 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 79 treesize of output 37 [2021-06-06 23:17:28,413 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:29,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:29,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:29,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:29,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:29,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:29,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:29,323 WARN L205 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:29,324 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:29,324 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 85 treesize of output 43 [2021-06-06 23:17:29,325 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:29,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:29,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:29,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:29,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:29,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:29,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:30,237 WARN L205 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:30,237 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:30,237 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 49 [2021-06-06 23:17:30,238 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:30,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:30,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:30,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:30,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:30,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:30,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:31,128 WARN L205 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:31,128 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:31,128 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 49 [2021-06-06 23:17:31,129 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:31,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:31,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:31,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:31,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:31,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:31,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:32,036 WARN L205 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:32,036 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:32,036 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 84 treesize of output 40 [2021-06-06 23:17:32,037 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:32,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:32,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:32,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:32,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:32,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:32,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:32,949 WARN L205 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:32,949 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:32,949 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 49 [2021-06-06 23:17:32,950 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:33,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:33,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:33,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:33,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:33,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:33,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:33,840 WARN L205 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:33,840 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:33,840 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 71 treesize of output 37 [2021-06-06 23:17:33,842 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:34,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:34,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:34,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:34,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:34,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:34,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:34,797 WARN L205 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:34,797 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:34,797 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 79 treesize of output 37 [2021-06-06 23:17:34,798 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:35,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:35,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:35,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:35,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:35,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:35,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:35,729 WARN L205 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 8 [2021-06-06 23:17:35,729 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:17:35,730 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 65 treesize of output 39 [2021-06-06 23:17:35,732 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:36,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:36,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:36,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:36,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:36,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:36,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:36,620 WARN L205 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:36,620 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:36,620 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 94 treesize of output 46 [2021-06-06 23:17:36,621 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:37,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:37,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:37,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:37,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:37,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:37,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:37,529 WARN L205 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:37,530 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:37,530 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 100 treesize of output 46 [2021-06-06 23:17:37,531 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:38,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:38,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:38,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:38,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:38,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:38,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:38,437 WARN L205 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:38,437 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:38,437 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 80 treesize of output 40 [2021-06-06 23:17:38,438 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:39,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:39,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:39,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:39,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:39,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:39,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:39,316 WARN L205 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:39,317 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:39,317 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 96 treesize of output 46 [2021-06-06 23:17:39,318 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:39,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:39,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:39,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:39,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:39,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:39,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:40,228 WARN L205 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:40,228 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:40,228 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 95 treesize of output 49 [2021-06-06 23:17:40,229 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:40,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:40,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:40,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:40,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:40,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:40,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:41,132 WARN L205 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:41,132 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:41,132 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 49 [2021-06-06 23:17:41,133 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:41,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:41,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:41,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:41,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:41,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:41,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:42,013 WARN L205 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:42,014 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:42,014 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 87 treesize of output 43 [2021-06-06 23:17:42,015 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:42,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:42,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:42,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:42,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:42,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:42,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:42,919 WARN L205 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:42,919 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:42,919 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 49 [2021-06-06 23:17:42,920 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:43,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:43,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:43,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:43,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:43,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:43,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:43,822 WARN L205 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:43,822 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:43,822 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 82 treesize of output 40 [2021-06-06 23:17:43,823 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:44,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:44,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:44,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:44,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:44,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:44,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:44,693 WARN L205 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:44,694 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:44,694 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 49 [2021-06-06 23:17:44,695 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:45,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:45,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:45,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:45,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:45,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:45,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:45,582 WARN L205 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:45,582 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:45,583 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 49 [2021-06-06 23:17:45,583 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:46,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:46,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:46,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:46,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:46,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:46,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:46,476 WARN L205 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:46,476 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:46,477 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 87 treesize of output 43 [2021-06-06 23:17:46,477 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:47,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:47,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:47,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:47,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:47,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:47,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:47,350 WARN L205 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:47,350 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:47,350 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 100 treesize of output 46 [2021-06-06 23:17:47,351 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:47,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:47,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:47,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:47,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:47,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:47,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:48,242 WARN L205 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:48,243 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:48,244 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 92 treesize of output 46 [2021-06-06 23:17:48,245 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:48,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:48,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:48,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:48,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:48,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:48,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:49,149 WARN L205 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:49,149 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:49,149 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 49 [2021-06-06 23:17:49,150 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:49,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:49,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:49,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:49,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:49,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:49,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:50,035 WARN L205 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:50,036 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:50,036 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 49 [2021-06-06 23:17:50,037 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:50,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:50,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:50,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:50,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:50,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:50,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:50,937 WARN L205 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:50,938 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:50,938 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 92 treesize of output 46 [2021-06-06 23:17:50,939 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:51,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:51,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:51,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:51,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:51,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:51,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:51,835 WARN L205 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:51,835 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:51,835 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 75 treesize of output 37 [2021-06-06 23:17:51,836 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:52,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:52,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:52,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:52,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:52,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:52,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:52,708 WARN L205 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:52,708 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:52,709 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 49 [2021-06-06 23:17:52,709 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:53,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:53,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:53,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:53,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:53,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:53,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:53,602 WARN L205 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:53,603 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:53,603 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 93 treesize of output 43 [2021-06-06 23:17:53,604 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:54,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:54,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:54,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:54,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:54,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:54,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:54,493 WARN L205 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:54,494 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:54,494 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 94 treesize of output 46 [2021-06-06 23:17:54,494 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:55,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:55,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:55,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:55,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:55,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:55,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:55,363 WARN L205 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:55,364 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:55,364 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 70 treesize of output 34 [2021-06-06 23:17:55,364 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:55,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:55,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:55,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:55,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:55,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:55,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:56,249 WARN L205 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:56,249 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:56,249 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 49 [2021-06-06 23:17:56,250 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:56,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:56,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:56,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:56,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:56,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:56,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:57,141 WARN L205 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:57,141 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:57,141 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 100 treesize of output 46 [2021-06-06 23:17:57,142 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:57,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:57,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:57,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:57,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:57,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:57,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:58,020 WARN L205 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:58,020 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:58,020 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 49 [2021-06-06 23:17:58,021 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:58,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:58,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:58,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:58,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:58,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:58,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:58,902 WARN L205 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:58,903 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:58,903 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 86 treesize of output 40 [2021-06-06 23:17:58,904 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:59,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:59,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:59,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:59,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:59,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:59,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:59,790 WARN L205 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:59,791 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:59,791 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 87 treesize of output 43 [2021-06-06 23:17:59,792 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:00,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:00,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:00,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:00,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:00,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:00,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:00,660 WARN L205 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:00,661 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:00,661 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 91 treesize of output 43 [2021-06-06 23:18:00,661 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:01,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:01,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:01,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:01,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:01,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:01,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:01,549 WARN L205 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:01,549 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:01,549 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 73 treesize of output 37 [2021-06-06 23:18:01,550 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:02,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:02,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:02,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:02,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:02,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:02,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:02,434 WARN L205 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:02,434 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:02,434 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 49 [2021-06-06 23:18:02,435 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:03,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:03,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:03,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:03,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:03,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:03,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:03,294 WARN L205 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:03,294 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:03,295 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 82 treesize of output 40 [2021-06-06 23:18:03,295 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:03,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:03,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:03,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:03,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:03,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:03,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:04,167 WARN L205 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:04,167 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:04,167 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 79 treesize of output 37 [2021-06-06 23:18:04,168 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:04,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:04,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:04,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:04,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:04,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:04,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:05,046 WARN L205 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:05,046 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:05,047 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 80 treesize of output 40 [2021-06-06 23:18:05,047 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:05,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:05,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:05,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:05,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:05,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:05,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:05,903 WARN L205 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:05,903 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:05,903 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 49 [2021-06-06 23:18:05,904 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:06,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:06,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:06,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:06,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:06,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:06,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:06,776 WARN L205 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:06,776 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:06,776 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 96 treesize of output 46 [2021-06-06 23:18:06,777 INFO L550 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:07,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:07,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:07,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:07,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:07,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:07,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:07,656 WARN L205 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:07,657 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:07,657 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 49 [2021-06-06 23:18:07,657 INFO L550 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:08,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:08,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:08,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:08,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:08,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:08,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:08,544 WARN L205 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:08,544 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:08,544 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 91 treesize of output 43 [2021-06-06 23:18:08,545 INFO L550 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:09,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:09,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:09,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:09,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:09,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:09,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:09,426 WARN L205 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:09,426 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:09,427 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 89 treesize of output 43 [2021-06-06 23:18:09,428 INFO L550 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:10,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:10,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:10,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:10,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:10,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:10,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:10,328 WARN L205 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:10,328 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:10,328 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 49 [2021-06-06 23:18:10,329 INFO L550 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:10,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:10,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:10,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:10,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:10,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:10,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:11,192 WARN L205 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:11,192 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:11,193 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 79 treesize of output 37 [2021-06-06 23:18:11,193 INFO L550 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:11,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:11,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:11,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:11,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:11,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:11,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:12,066 WARN L205 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:12,067 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:12,067 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 49 [2021-06-06 23:18:12,068 INFO L550 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:12,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:12,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:12,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:12,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:12,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:12,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:12,945 WARN L205 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:12,946 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:12,946 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 97 treesize of output 49 [2021-06-06 23:18:12,946 INFO L550 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:13,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:13,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:13,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:13,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:13,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:13,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:13,799 WARN L205 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:13,799 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:13,800 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 86 treesize of output 40 [2021-06-06 23:18:13,800 INFO L550 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:14,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:14,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:14,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:14,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:14,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:14,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:14,659 WARN L205 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:14,660 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:14,660 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 94 treesize of output 46 [2021-06-06 23:18:14,661 INFO L550 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:15,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:15,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:15,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:15,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:15,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:15,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:15,530 WARN L205 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:15,530 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:15,530 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 91 treesize of output 43 [2021-06-06 23:18:15,531 INFO L550 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:16,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:16,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:16,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:16,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:16,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:16,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:16,392 WARN L205 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:16,392 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:16,393 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 93 treesize of output 43 [2021-06-06 23:18:16,393 INFO L550 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:17,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:17,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:17,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:17,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:17,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:17,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:17,283 WARN L205 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:17,283 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:17,283 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 94 treesize of output 46 [2021-06-06 23:18:17,284 INFO L550 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:17,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:17,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:17,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:17,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:17,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:17,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:18,174 WARN L205 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:18,175 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:18,175 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 100 treesize of output 46 [2021-06-06 23:18:18,176 INFO L550 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:18,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:18,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:18,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:18,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:18,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:18,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:19,048 WARN L205 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:19,049 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:19,049 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 95 treesize of output 49 [2021-06-06 23:18:19,050 INFO L550 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:19,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:19,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:19,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:19,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:19,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:19,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:19,918 WARN L205 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:19,918 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:19,919 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 49 [2021-06-06 23:18:19,919 INFO L550 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:20,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:20,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:20,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:20,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:20,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:20,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:20,805 WARN L205 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:20,805 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:20,805 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 90 treesize of output 46 [2021-06-06 23:18:20,806 INFO L550 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:21,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:21,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:21,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:21,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:21,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:21,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:21,674 WARN L205 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:21,674 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:21,674 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 89 treesize of output 43 [2021-06-06 23:18:21,675 INFO L550 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:22,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:22,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:22,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:22,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:22,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:22,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:22,569 WARN L205 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:22,569 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:22,570 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 86 treesize of output 40 [2021-06-06 23:18:22,570 INFO L550 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:23,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:23,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:23,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:23,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:23,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:23,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:23,444 WARN L205 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:23,445 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:23,445 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 94 treesize of output 46 [2021-06-06 23:18:23,445 INFO L550 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:24,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:24,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:24,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:24,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:24,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:24,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:24,298 WARN L205 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:24,298 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:24,298 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 94 treesize of output 46 [2021-06-06 23:18:24,299 INFO L550 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:24,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:24,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:24,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:24,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:24,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:24,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:25,162 WARN L205 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:25,163 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:25,163 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 89 treesize of output 43 [2021-06-06 23:18:25,164 INFO L550 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:25,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:25,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:25,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:25,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:25,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:25,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:26,038 WARN L205 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:26,039 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:26,039 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 49 [2021-06-06 23:18:26,039 INFO L550 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:26,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:26,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:26,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:26,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:26,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:26,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:26,890 WARN L205 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:26,890 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:26,890 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 82 treesize of output 40 [2021-06-06 23:18:26,891 INFO L550 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:27,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:27,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:27,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:27,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:27,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:27,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:27,771 WARN L205 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:27,771 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:27,771 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 77 treesize of output 37 [2021-06-06 23:18:27,772 INFO L550 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:28,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:28,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:28,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:28,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:28,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:28,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:28,666 WARN L205 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:28,666 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:28,666 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 96 treesize of output 46 [2021-06-06 23:18:28,667 INFO L550 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:29,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:29,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:29,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:29,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:29,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:29,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:29,506 WARN L205 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:29,506 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:29,506 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 87 treesize of output 43 [2021-06-06 23:18:29,507 INFO L550 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:30,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:30,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:30,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:30,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:30,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:30,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:30,360 WARN L205 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:30,361 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:30,361 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 86 treesize of output 40 [2021-06-06 23:18:30,362 INFO L550 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:31,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:31,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:31,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:31,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:31,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:31,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:31,257 WARN L205 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:31,257 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:31,257 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 92 treesize of output 46 [2021-06-06 23:18:31,258 INFO L550 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:31,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:31,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:31,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:31,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:31,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:31,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:32,107 WARN L205 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:32,108 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:32,108 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 79 treesize of output 37 [2021-06-06 23:18:32,110 INFO L550 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:32,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:32,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:32,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:32,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:32,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:32,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:32,974 WARN L205 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:32,974 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:32,974 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 49 [2021-06-06 23:18:32,981 INFO L550 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:33,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:33,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:33,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:33,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:33,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:33,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:33,881 WARN L205 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:33,881 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:33,881 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 86 treesize of output 40 [2021-06-06 23:18:33,882 INFO L550 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:34,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:34,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:34,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:34,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:34,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:34,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:34,726 WARN L205 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:34,726 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:34,726 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 100 treesize of output 46 [2021-06-06 23:18:34,727 INFO L550 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:35,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:35,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:35,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:35,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:35,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:35,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:35,591 WARN L205 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:35,591 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:35,592 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 86 treesize of output 40 [2021-06-06 23:18:35,592 INFO L550 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:36,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:36,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:36,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:36,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:36,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:36,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:36,498 WARN L205 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:36,499 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:36,499 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 94 treesize of output 46 [2021-06-06 23:18:36,500 INFO L550 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:37,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:37,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:37,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:37,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:37,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:37,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:37,342 WARN L205 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:37,342 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:37,342 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 49 [2021-06-06 23:18:37,343 INFO L550 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:37,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:37,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:37,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:37,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:37,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:37,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:38,224 WARN L205 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:38,224 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:38,224 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 99 treesize of output 49 [2021-06-06 23:18:38,225 INFO L550 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:38,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:38,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:38,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:38,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:38,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:38,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:39,133 WARN L205 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:39,133 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:39,133 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 49 [2021-06-06 23:18:39,134 INFO L550 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:39,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:39,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:39,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:39,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:39,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:39,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:39,971 WARN L205 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:39,971 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:39,971 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 100 treesize of output 46 [2021-06-06 23:18:39,972 INFO L550 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:40,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:40,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:40,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:40,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:40,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:40,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:40,845 WARN L205 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:40,846 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:40,846 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 49 [2021-06-06 23:18:40,847 INFO L550 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:41,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:41,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:41,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:41,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:41,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:41,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:41,769 WARN L205 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:41,769 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:41,769 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 94 treesize of output 46 [2021-06-06 23:18:41,770 INFO L550 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:42,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:42,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:42,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:42,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:42,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:42,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:42,597 WARN L205 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:42,598 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:42,598 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 96 treesize of output 46 [2021-06-06 23:18:42,599 INFO L550 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:43,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:43,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:43,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:43,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:43,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:43,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:43,456 WARN L205 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:43,457 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:43,457 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 68 treesize of output 34 [2021-06-06 23:18:43,458 INFO L550 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:44,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:44,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:44,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:44,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:44,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:44,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:44,348 WARN L205 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:44,349 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:44,349 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 87 treesize of output 43 [2021-06-06 23:18:44,350 INFO L550 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:44,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:44,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:44,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:44,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:44,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:44,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:45,173 WARN L205 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:45,173 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:45,173 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 96 treesize of output 46 [2021-06-06 23:18:45,174 INFO L550 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:45,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:45,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:45,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:45,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:45,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:45,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:46,017 WARN L205 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:46,018 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:46,018 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 94 treesize of output 46 [2021-06-06 23:18:46,019 INFO L550 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:46,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:46,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:46,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:46,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:46,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:46,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:46,891 WARN L205 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:46,891 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:46,891 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 81 treesize of output 43 [2021-06-06 23:18:46,892 INFO L550 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:47,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:47,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:47,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:47,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:47,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:47,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:47,785 WARN L205 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:47,785 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:47,785 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 49 [2021-06-06 23:18:47,786 INFO L550 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:48,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:48,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:48,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:48,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:48,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:48,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:48,648 WARN L205 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:48,648 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:48,648 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 91 treesize of output 43 [2021-06-06 23:18:48,649 INFO L550 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:49,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:49,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:49,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:49,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:49,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:49,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:49,508 WARN L205 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:49,508 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:49,508 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 85 treesize of output 43 [2021-06-06 23:18:49,509 INFO L550 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:50,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:50,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:50,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:50,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:50,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:50,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:50,387 WARN L205 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:50,388 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:50,388 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 96 treesize of output 46 [2021-06-06 23:18:50,389 INFO L550 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:50,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:50,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:50,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:50,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:50,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:50,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:51,238 WARN L205 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:51,239 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:51,239 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 79 treesize of output 37 [2021-06-06 23:18:51,240 INFO L550 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:51,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:51,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:51,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:51,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:51,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:51,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:52,114 WARN L205 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:52,115 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:52,115 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 49 [2021-06-06 23:18:52,116 INFO L550 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:52,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:52,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:52,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:52,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:52,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:52,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:52,991 WARN L205 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:52,992 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:52,992 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 77 treesize of output 37 [2021-06-06 23:18:52,993 INFO L550 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:53,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:53,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:53,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:53,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:53,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:53,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:53,829 WARN L205 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:53,829 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:53,829 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 86 treesize of output 40 [2021-06-06 23:18:53,830 INFO L550 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:54,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:54,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:54,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:54,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:54,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:54,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:54,704 WARN L205 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:54,704 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:54,705 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 97 treesize of output 49 [2021-06-06 23:18:54,705 INFO L550 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:55,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:55,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:55,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:55,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:55,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:55,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:55,568 WARN L205 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:55,568 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:55,568 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 96 treesize of output 46 [2021-06-06 23:18:55,569 INFO L550 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:56,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:56,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:56,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:56,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:56,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:56,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:56,409 WARN L205 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:56,410 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:56,410 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 49 [2021-06-06 23:18:56,410 INFO L550 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:57,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:57,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:57,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:57,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:57,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:57,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:57,267 WARN L205 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:57,267 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:57,267 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 89 treesize of output 43 [2021-06-06 23:18:57,268 INFO L550 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:57,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:57,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:57,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:57,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:57,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:57,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:58,157 WARN L205 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:58,157 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:58,157 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 93 treesize of output 43 [2021-06-06 23:18:58,158 INFO L550 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:58,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:58,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:58,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:58,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:58,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:58,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:59,002 WARN L205 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:59,002 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:59,002 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 93 treesize of output 43 [2021-06-06 23:18:59,003 INFO L550 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:59,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:59,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:59,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:59,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:59,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:59,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:59,863 WARN L205 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:59,864 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:59,864 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 79 treesize of output 37 [2021-06-06 23:18:59,865 INFO L550 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:00,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:00,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:00,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:00,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:00,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:00,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:00,732 WARN L205 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:00,733 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:00,733 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 49 [2021-06-06 23:19:00,734 INFO L550 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:01,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:01,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:01,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:01,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:01,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:01,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:01,575 WARN L205 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:01,576 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:01,576 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 49 [2021-06-06 23:19:01,577 INFO L550 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:02,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:02,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:02,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:02,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:02,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:02,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:02,440 WARN L205 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:02,440 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:02,441 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 94 treesize of output 46 [2021-06-06 23:19:02,441 INFO L550 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:03,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:03,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:03,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:03,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:03,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:03,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:03,302 WARN L205 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:03,302 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:03,302 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 100 treesize of output 46 [2021-06-06 23:19:03,303 INFO L550 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:03,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:03,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:03,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:03,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:03,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:03,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:04,155 WARN L205 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:04,155 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:04,155 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 89 treesize of output 43 [2021-06-06 23:19:04,156 INFO L550 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:04,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:04,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:04,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:04,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:04,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:04,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:05,030 WARN L205 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:05,031 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:05,031 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 49 [2021-06-06 23:19:05,032 INFO L550 ElimStorePlain]: Start of recursive call 151: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:05,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:05,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:05,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:05,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:05,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:05,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:05,899 WARN L205 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:05,899 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:05,899 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 86 treesize of output 40 [2021-06-06 23:19:05,900 INFO L550 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:06,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:06,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:06,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:06,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:06,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:06,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:06,733 WARN L205 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:06,734 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:06,734 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 99 treesize of output 49 [2021-06-06 23:19:06,735 INFO L550 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:07,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:07,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:07,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:07,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:07,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:07,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:07,607 WARN L205 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:07,607 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:07,608 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 49 [2021-06-06 23:19:07,608 INFO L550 ElimStorePlain]: Start of recursive call 154: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:08,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:08,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:08,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:08,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:08,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:08,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:08,472 WARN L205 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:08,472 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:08,472 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 87 treesize of output 43 [2021-06-06 23:19:08,473 INFO L550 ElimStorePlain]: Start of recursive call 155: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:09,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:09,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:09,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:09,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:09,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:09,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:09,311 WARN L205 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:09,311 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:09,311 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 92 treesize of output 46 [2021-06-06 23:19:09,312 INFO L550 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:09,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:09,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:09,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:09,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:09,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:09,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:10,184 WARN L205 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:10,184 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:10,185 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 100 treesize of output 46 [2021-06-06 23:19:10,185 INFO L550 ElimStorePlain]: Start of recursive call 157: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:10,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:10,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:10,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:10,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:10,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:10,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:11,076 WARN L205 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:11,076 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:11,076 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 77 treesize of output 37 [2021-06-06 23:19:11,077 INFO L550 ElimStorePlain]: Start of recursive call 158: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:11,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:11,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:11,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:11,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:11,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:11,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:11,930 WARN L205 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:11,930 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:11,930 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 88 treesize of output 46 [2021-06-06 23:19:11,931 INFO L550 ElimStorePlain]: Start of recursive call 159: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:12,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:12,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:12,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:12,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:12,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:12,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:12,801 WARN L205 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:12,801 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:12,801 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 49 [2021-06-06 23:19:12,802 INFO L550 ElimStorePlain]: Start of recursive call 160: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:13,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:13,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:13,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:13,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:13,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:13,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:13,684 WARN L205 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:13,685 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:13,685 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 82 treesize of output 40 [2021-06-06 23:19:13,685 INFO L550 ElimStorePlain]: Start of recursive call 161: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:14,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:14,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:14,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:14,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:14,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:14,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:14,514 WARN L205 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:14,514 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:14,514 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 86 treesize of output 40 [2021-06-06 23:19:14,515 INFO L550 ElimStorePlain]: Start of recursive call 162: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:15,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:15,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:15,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:15,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:15,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:15,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:15,359 WARN L205 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:15,360 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:15,360 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 86 treesize of output 40 [2021-06-06 23:19:15,361 INFO L550 ElimStorePlain]: Start of recursive call 163: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:16,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:16,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:16,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:16,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:16,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:16,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:16,260 WARN L205 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:16,260 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:16,261 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 92 treesize of output 46 [2021-06-06 23:19:16,261 INFO L550 ElimStorePlain]: Start of recursive call 164: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:16,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:16,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:16,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:16,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:16,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:16,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:17,116 WARN L205 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:17,116 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:17,116 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 75 treesize of output 37 [2021-06-06 23:19:17,117 INFO L550 ElimStorePlain]: Start of recursive call 165: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:17,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:17,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:17,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:17,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:17,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:17,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:17,992 WARN L205 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:17,992 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:17,992 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 92 treesize of output 46 [2021-06-06 23:19:17,993 INFO L550 ElimStorePlain]: Start of recursive call 166: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:18,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:18,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:18,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:18,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:18,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:18,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:18,920 WARN L205 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:18,920 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:18,920 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 79 treesize of output 37 [2021-06-06 23:19:18,921 INFO L550 ElimStorePlain]: Start of recursive call 167: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:19,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:19,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:19,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:19,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:19,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:19,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:19,782 WARN L205 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:19,783 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:19,783 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 100 treesize of output 46 [2021-06-06 23:19:19,784 INFO L550 ElimStorePlain]: Start of recursive call 168: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:20,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:20,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:20,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:20,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:20,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:20,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:20,655 WARN L205 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:20,655 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:20,655 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 90 treesize of output 46 [2021-06-06 23:19:20,656 INFO L550 ElimStorePlain]: Start of recursive call 169: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:21,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:21,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:21,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:21,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:21,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:21,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:21,593 WARN L205 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:21,593 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:21,593 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 94 treesize of output 46 [2021-06-06 23:19:21,594 INFO L550 ElimStorePlain]: Start of recursive call 170: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:22,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:22,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:22,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:22,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:22,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:22,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:22,440 WARN L205 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:22,440 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:22,440 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 86 treesize of output 40 [2021-06-06 23:19:22,441 INFO L550 ElimStorePlain]: Start of recursive call 171: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:23,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:23,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:23,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:23,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:23,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:23,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:23,306 WARN L205 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:23,307 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:23,307 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 92 treesize of output 46 [2021-06-06 23:19:23,308 INFO L550 ElimStorePlain]: Start of recursive call 172: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:23,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:23,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:23,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:23,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:23,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:23,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:24,178 WARN L205 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:24,178 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:24,178 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 96 treesize of output 46 [2021-06-06 23:19:24,179 INFO L550 ElimStorePlain]: Start of recursive call 173: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:24,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:24,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:24,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:24,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:24,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:24,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:25,062 WARN L205 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:25,062 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:25,062 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 49 [2021-06-06 23:19:25,063 INFO L550 ElimStorePlain]: Start of recursive call 174: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:25,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:25,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:25,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:25,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:25,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:25,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:25,923 WARN L205 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:25,924 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:25,924 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 89 treesize of output 43 [2021-06-06 23:19:25,925 INFO L550 ElimStorePlain]: Start of recursive call 175: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:26,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:26,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:26,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:26,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:26,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:26,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:26,818 WARN L205 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:26,819 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:26,819 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 86 treesize of output 40 [2021-06-06 23:19:26,819 INFO L550 ElimStorePlain]: Start of recursive call 176: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:27,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:27,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:27,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:27,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:27,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:27,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:27,709 WARN L205 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:27,709 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:27,709 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 92 treesize of output 46 [2021-06-06 23:19:27,710 INFO L550 ElimStorePlain]: Start of recursive call 177: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:28,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:28,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:28,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:28,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:28,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:28,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:28,577 WARN L205 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:28,578 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:28,578 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 100 treesize of output 46 [2021-06-06 23:19:28,579 INFO L550 ElimStorePlain]: Start of recursive call 178: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:29,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:29,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:29,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:29,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:29,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:29,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:29,463 WARN L205 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:29,464 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:29,464 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 100 treesize of output 46 [2021-06-06 23:19:29,465 INFO L550 ElimStorePlain]: Start of recursive call 179: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:30,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:30,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:30,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:30,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:30,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:30,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:30,348 WARN L205 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:30,349 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:30,349 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 93 treesize of output 43 [2021-06-06 23:19:30,350 INFO L550 ElimStorePlain]: Start of recursive call 180: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:30,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:30,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:30,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:30,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:30,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:30,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:31,218 WARN L205 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 8 [2021-06-06 23:19:31,218 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:19:31,219 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 65 treesize of output 39 [2021-06-06 23:19:31,225 INFO L550 ElimStorePlain]: Start of recursive call 181: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:31,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:31,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:31,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:31,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:31,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:31,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:32,123 WARN L205 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 8 [2021-06-06 23:19:32,123 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:19:32,123 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 63 treesize of output 39 [2021-06-06 23:19:32,128 INFO L550 ElimStorePlain]: Start of recursive call 182: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:32,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:32,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:32,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:32,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:32,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:32,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:33,026 WARN L205 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:33,027 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:33,027 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 88 treesize of output 46 [2021-06-06 23:19:33,028 INFO L550 ElimStorePlain]: Start of recursive call 183: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:33,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:33,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:33,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:33,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:33,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:33,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:33,890 WARN L205 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:33,890 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:33,890 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 100 treesize of output 46 [2021-06-06 23:19:33,891 INFO L550 ElimStorePlain]: Start of recursive call 184: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:34,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:34,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:34,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:34,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:34,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:34,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:34,769 WARN L205 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:34,770 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:34,770 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 49 [2021-06-06 23:19:34,771 INFO L550 ElimStorePlain]: Start of recursive call 185: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:35,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:35,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:35,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:35,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:35,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:35,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:35,657 WARN L205 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:35,657 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:35,657 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 93 treesize of output 43 [2021-06-06 23:19:35,658 INFO L550 ElimStorePlain]: Start of recursive call 186: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:36,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:36,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:36,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:36,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:36,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:36,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:36,518 WARN L205 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:36,518 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:36,519 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 81 treesize of output 43 [2021-06-06 23:19:36,519 INFO L550 ElimStorePlain]: Start of recursive call 187: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:37,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:37,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:37,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:37,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:37,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:37,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:37,392 WARN L205 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:37,392 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:37,392 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 80 treesize of output 40 [2021-06-06 23:19:37,393 INFO L550 ElimStorePlain]: Start of recursive call 188: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:38,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:38,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:38,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:38,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:38,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:38,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:38,277 WARN L205 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:38,277 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:38,277 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 95 treesize of output 49 [2021-06-06 23:19:38,278 INFO L550 ElimStorePlain]: Start of recursive call 189: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:38,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:38,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:38,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:38,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:38,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:38,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:39,139 WARN L205 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:39,140 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:39,140 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 94 treesize of output 46 [2021-06-06 23:19:39,140 INFO L550 ElimStorePlain]: Start of recursive call 190: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:39,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:39,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:39,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:39,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:39,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:39,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:40,011 WARN L205 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:40,011 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:40,011 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 49 [2021-06-06 23:19:40,012 INFO L550 ElimStorePlain]: Start of recursive call 191: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:40,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:40,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:40,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:40,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:40,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:40,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:40,890 WARN L205 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:40,890 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:40,890 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 93 treesize of output 43 [2021-06-06 23:19:40,891 INFO L550 ElimStorePlain]: Start of recursive call 192: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:41,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:41,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:41,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:41,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:41,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:41,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:41,745 WARN L205 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:41,745 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:41,745 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 75 treesize of output 37 [2021-06-06 23:19:41,746 INFO L550 ElimStorePlain]: Start of recursive call 193: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:42,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:42,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:42,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:42,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:42,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:42,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:42,623 WARN L205 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:42,624 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:42,624 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 92 treesize of output 46 [2021-06-06 23:19:42,624 INFO L550 ElimStorePlain]: Start of recursive call 194: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:43,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:43,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:43,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:43,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:43,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:43,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:43,502 WARN L205 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:43,502 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:43,503 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 92 treesize of output 46 [2021-06-06 23:19:43,503 INFO L550 ElimStorePlain]: Start of recursive call 195: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:44,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:44,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:44,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:44,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:44,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:44,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:44,339 WARN L205 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:44,339 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:44,339 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 89 treesize of output 43 [2021-06-06 23:19:44,340 INFO L550 ElimStorePlain]: Start of recursive call 196: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:44,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:44,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:44,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:44,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:44,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:44,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:45,207 WARN L205 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:45,208 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:45,208 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 49 [2021-06-06 23:19:45,209 INFO L550 ElimStorePlain]: Start of recursive call 197: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:45,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:45,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:45,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:45,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:45,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:45,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:46,095 WARN L205 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:46,096 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:46,096 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 79 treesize of output 37 [2021-06-06 23:19:46,097 INFO L550 ElimStorePlain]: Start of recursive call 198: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:46,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:46,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:46,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:46,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:46,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:46,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:46,950 WARN L205 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:46,950 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:46,950 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 49 [2021-06-06 23:19:46,951 INFO L550 ElimStorePlain]: Start of recursive call 199: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:47,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:47,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:47,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:47,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:47,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:47,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:47,825 WARN L205 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:47,825 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:47,825 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 85 treesize of output 43 [2021-06-06 23:19:47,826 INFO L550 ElimStorePlain]: Start of recursive call 200: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:48,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:48,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:48,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:48,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:48,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:48,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:48,735 WARN L205 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:48,736 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:48,736 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 100 treesize of output 46 [2021-06-06 23:19:48,736 INFO L550 ElimStorePlain]: Start of recursive call 201: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:49,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:49,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:49,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:49,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:49,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:49,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:49,592 WARN L205 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:49,593 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:49,593 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 93 treesize of output 49 [2021-06-06 23:19:49,593 INFO L550 ElimStorePlain]: Start of recursive call 202: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:50,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:50,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:50,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:50,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:50,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:50,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:50,465 WARN L205 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:50,466 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:50,466 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 83 treesize of output 43 [2021-06-06 23:19:50,467 INFO L550 ElimStorePlain]: Start of recursive call 203: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:51,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:51,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:51,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:51,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:51,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:51,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:51,371 WARN L205 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:51,371 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:51,371 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 49 [2021-06-06 23:19:51,372 INFO L550 ElimStorePlain]: Start of recursive call 204: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:51,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:51,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:51,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:51,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:51,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:51,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:52,223 WARN L205 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:52,223 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:52,223 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 89 treesize of output 43 [2021-06-06 23:19:52,224 INFO L550 ElimStorePlain]: Start of recursive call 205: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:52,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:52,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:52,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:52,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:52,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:52,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:53,091 WARN L205 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:53,091 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:53,091 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 79 treesize of output 37 [2021-06-06 23:19:53,092 INFO L550 ElimStorePlain]: Start of recursive call 206: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:53,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:53,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:53,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:53,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:53,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:53,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:53,999 WARN L205 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:53,999 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:53,999 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 85 treesize of output 43 [2021-06-06 23:19:54,000 INFO L550 ElimStorePlain]: Start of recursive call 207: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:54,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:54,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:54,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:54,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:54,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:54,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:54,837 WARN L205 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:54,837 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:54,837 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 49 [2021-06-06 23:19:54,838 INFO L550 ElimStorePlain]: Start of recursive call 208: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:55,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:55,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:55,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:55,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:55,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:55,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:55,694 WARN L205 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:55,695 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:55,695 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 99 treesize of output 49 [2021-06-06 23:19:55,696 INFO L550 ElimStorePlain]: Start of recursive call 209: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:56,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:56,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:56,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:56,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:56,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:56,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:56,592 WARN L205 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 4 [2021-06-06 23:19:56,592 INFO L354 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2021-06-06 23:19:56,592 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 59 treesize of output 35 [2021-06-06 23:19:56,595 INFO L550 ElimStorePlain]: Start of recursive call 210: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:57,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:57,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:57,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:57,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:57,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:57,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:57,465 WARN L205 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:57,465 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:57,465 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 88 treesize of output 46 [2021-06-06 23:19:57,466 INFO L550 ElimStorePlain]: Start of recursive call 211: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:58,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:58,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:58,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:58,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:58,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:58,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:58,313 WARN L205 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:58,314 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:58,314 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 73 treesize of output 37 [2021-06-06 23:19:58,315 INFO L550 ElimStorePlain]: Start of recursive call 212: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:58,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:58,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:58,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:58,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:58,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:58,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:59,204 WARN L205 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:59,205 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:59,205 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 49 [2021-06-06 23:19:59,206 INFO L550 ElimStorePlain]: Start of recursive call 213: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:59,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:59,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:59,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:59,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:59,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:59,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:00,079 WARN L205 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:20:00,080 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:20:00,080 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 49 [2021-06-06 23:20:00,081 INFO L550 ElimStorePlain]: Start of recursive call 214: End of recursive call: and 1 xjuncts. [2021-06-06 23:20:00,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:00,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:00,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:00,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:00,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:00,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:00,944 WARN L205 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:20:00,945 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:20:00,945 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 49 [2021-06-06 23:20:00,946 INFO L550 ElimStorePlain]: Start of recursive call 215: End of recursive call: and 1 xjuncts. [2021-06-06 23:20:01,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:01,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:01,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:01,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:01,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:01,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:01,822 WARN L205 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:20:01,823 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:20:01,823 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 49 [2021-06-06 23:20:01,824 INFO L550 ElimStorePlain]: Start of recursive call 216: End of recursive call: and 1 xjuncts. [2021-06-06 23:20:02,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:02,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:02,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:02,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:02,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:02,471 INFO L190 IndexEqualityManager]: detected not equals via solver Received shutdown request... [2021-06-06 23:20:02,727 WARN L222 SmtUtils]: Removed 1 from assertion stack [2021-06-06 23:20:02,929 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable220,10 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-06 23:20:02,929 WARN L547 AbstractCegarLoop]: Verification canceled [2021-06-06 23:20:02,934 INFO L247 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-06-06 23:20:02,935 WARN L196 ceAbstractionStarter]: Timeout [2021-06-06 23:20:02,935 INFO L202 PluginConnector]: Adding new model min-array.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 06.06 11:20:02 BasicIcfg [2021-06-06 23:20:02,935 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-06-06 23:20:02,935 INFO L168 Benchmark]: Toolchain (without parser) took 853611.68 ms. Allocated memory was 352.3 MB in the beginning and 1.9 GB in the end (delta: 1.5 GB). Free memory was 331.2 MB in the beginning and 1.5 GB in the end (delta: -1.1 GB). Peak memory consumption was 1.3 GB. Max. memory is 16.0 GB. [2021-06-06 23:20:02,935 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.12 ms. Allocated memory is still 352.3 MB. Free memory was 332.4 MB in the beginning and 332.3 MB in the end (delta: 70.3 kB). There was no memory consumed. Max. memory is 16.0 GB. [2021-06-06 23:20:02,936 INFO L168 Benchmark]: Boogie Procedure Inliner took 24.26 ms. Allocated memory is still 352.3 MB. Free memory was 331.1 MB in the beginning and 329.7 MB in the end (delta: 1.4 MB). There was no memory consumed. Max. memory is 16.0 GB. [2021-06-06 23:20:02,936 INFO L168 Benchmark]: Boogie Preprocessor took 23.25 ms. Allocated memory is still 352.3 MB. Free memory was 329.7 MB in the beginning and 328.6 MB in the end (delta: 1.0 MB). There was no memory consumed. Max. memory is 16.0 GB. [2021-06-06 23:20:02,936 INFO L168 Benchmark]: RCFGBuilder took 222.14 ms. Allocated memory is still 352.3 MB. Free memory was 328.6 MB in the beginning and 316.0 MB in the end (delta: 12.6 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.0 GB. [2021-06-06 23:20:02,936 INFO L168 Benchmark]: TraceAbstraction took 853336.59 ms. Allocated memory was 352.3 MB in the beginning and 1.9 GB in the end (delta: 1.5 GB). Free memory was 315.5 MB in the beginning and 1.5 GB in the end (delta: -1.2 GB). Peak memory consumption was 1.3 GB. Max. memory is 16.0 GB. [2021-06-06 23:20:02,936 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 0.12 ms. Allocated memory is still 352.3 MB. Free memory was 332.4 MB in the beginning and 332.3 MB in the end (delta: 70.3 kB). There was no memory consumed. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 24.26 ms. Allocated memory is still 352.3 MB. Free memory was 331.1 MB in the beginning and 329.7 MB in the end (delta: 1.4 MB). There was no memory consumed. Max. memory is 16.0 GB. * Boogie Preprocessor took 23.25 ms. Allocated memory is still 352.3 MB. Free memory was 329.7 MB in the beginning and 328.6 MB in the end (delta: 1.0 MB). There was no memory consumed. Max. memory is 16.0 GB. * RCFGBuilder took 222.14 ms. Allocated memory is still 352.3 MB. Free memory was 328.6 MB in the beginning and 316.0 MB in the end (delta: 12.6 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.0 GB. * TraceAbstraction took 853336.59 ms. Allocated memory was 352.3 MB in the beginning and 1.9 GB in the end (delta: 1.5 GB). Free memory was 315.5 MB in the beginning and 1.5 GB in the end (delta: -1.2 GB). Peak memory consumption was 1.3 GB. Max. memory is 16.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 3831, positive: 3131, positive conditional: 3131, positive unconditional: 0, negative: 700, negative conditional: 700, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 3131, positive: 3131, positive conditional: 3131, 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: 3131, positive: 3131, positive conditional: 0, positive unconditional: 3131, 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: 51, positive: 51, positive conditional: 0, positive unconditional: 51, 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: 51, positive: 50, positive conditional: 0, positive unconditional: 50, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1, positive: 1, positive conditional: 0, positive unconditional: 1, 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: 1, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 45, positive: 45, positive conditional: 0, positive unconditional: 45, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 3131, positive: 3080, positive conditional: 0, positive unconditional: 3080, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 51, unknown conditional: 0, unknown unconditional: 51] , Statistics on independence cache: Total cache size (in pairs): 51, Positive cache size: 51, Positive conditional cache size: 0, Positive unconditional cache size: 51, 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: 1, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 45, positive: 45, positive conditional: 0, positive unconditional: 45, 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): 51, Positive cache size: 51, Positive conditional cache size: 0, Positive unconditional cache size: 51, 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: 1, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 45, positive: 45, positive conditional: 0, positive unconditional: 45, 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): 51, Positive cache size: 51, Positive conditional cache size: 0, Positive unconditional cache size: 51, 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: 1, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 45, positive: 45, positive conditional: 0, positive unconditional: 45, 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): 51, Positive cache size: 51, Positive conditional cache size: 0, Positive unconditional cache size: 51, 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: 1, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 45, positive: 45, positive conditional: 0, positive unconditional: 45, 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): 51, Positive cache size: 51, Positive conditional cache size: 0, Positive unconditional cache size: 51, 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: 1, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 45, positive: 45, positive conditional: 0, positive unconditional: 45, 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): 51, Positive cache size: 51, Positive conditional cache size: 0, Positive unconditional cache size: 51, 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: 1, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 45, positive: 45, positive conditional: 0, positive unconditional: 45, 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): 51, Positive cache size: 51, Positive conditional cache size: 0, Positive unconditional cache size: 51, 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: 1, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 45, positive: 45, positive conditional: 0, positive unconditional: 45, 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): 51, Positive cache size: 51, Positive conditional cache size: 0, Positive unconditional cache size: 51, 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: 1, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 45, positive: 45, positive conditional: 0, positive unconditional: 45, 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): 51, Positive cache size: 51, Positive conditional cache size: 0, Positive unconditional cache size: 51, 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: 1, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 45, positive: 45, positive conditional: 0, positive unconditional: 45, 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): 51, Positive cache size: 51, Positive conditional cache size: 0, Positive unconditional cache size: 51, 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: 700 - TimeoutResultAtElement [Line: 65]: Timeout (TraceAbstraction) Unable to prove that assertion always holds Cancelled while PartialOrderCegarLoop was analyzing trace of length 47 with TraceHistMax 7,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 8 for 206ms.. - 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: 853219.0ms, OverallIterations: 10, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 8.8ms, PartialOrderReductionTime: 12165.8ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 148, 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: 56.1ms SsaConstructionTime, 338.8ms SatisfiabilityAnalysisTime, 54425.5ms InterpolantComputationTime, 518 NumberOfCodeBlocks, 518 NumberOfCodeBlocksAsserted, 32 NumberOfCheckSat, 502 ConstructedInterpolants, 24 QuantifiedInterpolants, 40488 SizeOfPredicates, 25 NumberOfNonLiveVariables, 602 ConjunctsInSsa, 128 ConjunctsInUnsatCore, 16 InterpolantComputations, 2 PerfectInterpolantSequences, 157/459 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