/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-POR-NewStatesSleepPersistent-NoLbe-Lockstep.epf -tc ../../../trunk/examples/toolchains/AutomizerBplInline.xml -i ../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20-bad/three-array-sum-alt.wvr.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.1-9e34d99ae2c6837f487980c721c4b6acf9d9b15c-9e34d99 [2021-07-10 09:14:25,027 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-10 09:14:25,029 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-10 09:14:25,070 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-07-10 09:14:25,124 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-07-10 09:14:25,125 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-07-10 09:14:25,126 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-07-10 09:14:25,126 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-NewStatesSleepPersistent-NoLbe-Lockstep.epf [2021-07-10 09:14:25,145 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-10 09:14:25,145 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-10 09:14:25,146 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-07-10 09:14:25,146 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-07-10 09:14:25,147 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-10 09:14:25,147 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-10 09:14:25,147 INFO L138 SettingsManager]: * Use SBE=true [2021-07-10 09:14:25,147 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-10 09:14:25,147 INFO L138 SettingsManager]: * sizeof long=4 [2021-07-10 09:14:25,148 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-07-10 09:14:25,148 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-07-10 09:14:25,148 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-10 09:14:25,148 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-07-10 09:14:25,148 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-07-10 09:14:25,148 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-07-10 09:14:25,149 INFO L138 SettingsManager]: * sizeof long double=12 [2021-07-10 09:14:25,149 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-10 09:14:25,149 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-10 09:14:25,149 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-07-10 09:14:25,149 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-10 09:14:25,149 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-10 09:14:25,149 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-07-10 09:14:25,150 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-07-10 09:14:25,150 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-10 09:14:25,150 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-10 09:14:25,150 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-07-10 09:14:25,150 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-07-10 09:14:25,150 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-07-10 09:14:25,150 INFO L138 SettingsManager]: * DFS Order used in POR=PSEUDO_LOCKSTEP [2021-07-10 09:14:25,151 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-07-10 09:14:25,151 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-07-10 09:14:25,151 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-07-10 09:14:25,151 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-07-10 09:14:25,151 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES [2021-07-10 09:14:25,151 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-07-10 09:14:25,417 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-10 09:14:25,437 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-10 09:14:25,439 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-10 09:14:25,440 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2021-07-10 09:14:25,442 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2021-07-10 09:14:25,442 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20-bad/three-array-sum-alt.wvr.bpl [2021-07-10 09:14:25,442 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20-bad/three-array-sum-alt.wvr.bpl' [2021-07-10 09:14:25,466 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-10 09:14:25,468 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-07-10 09:14:25,468 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-07-10 09:14:25,469 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-07-10 09:14:25,469 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-07-10 09:14:25,480 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "three-array-sum-alt.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 10.07 09:14:25" (1/1) ... [2021-07-10 09:14:25,488 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "three-array-sum-alt.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 10.07 09:14:25" (1/1) ... [2021-07-10 09:14:25,495 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-07-10 09:14:25,496 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-07-10 09:14:25,496 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-07-10 09:14:25,496 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-07-10 09:14:25,502 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "three-array-sum-alt.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 10.07 09:14:25" (1/1) ... [2021-07-10 09:14:25,502 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "three-array-sum-alt.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 10.07 09:14:25" (1/1) ... [2021-07-10 09:14:25,503 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "three-array-sum-alt.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 10.07 09:14:25" (1/1) ... [2021-07-10 09:14:25,503 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "three-array-sum-alt.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 10.07 09:14:25" (1/1) ... [2021-07-10 09:14:25,505 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "three-array-sum-alt.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 10.07 09:14:25" (1/1) ... [2021-07-10 09:14:25,507 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "three-array-sum-alt.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 10.07 09:14:25" (1/1) ... [2021-07-10 09:14:25,508 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "three-array-sum-alt.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 10.07 09:14:25" (1/1) ... [2021-07-10 09:14:25,509 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-07-10 09:14:25,509 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-07-10 09:14:25,510 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-07-10 09:14:25,510 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-07-10 09:14:25,517 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "three-array-sum-alt.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 10.07 09:14:25" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-10 09:14:25,569 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread1 given in one single declaration [2021-07-10 09:14:25,570 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2021-07-10 09:14:25,570 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2021-07-10 09:14:25,570 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread2 given in one single declaration [2021-07-10 09:14:25,570 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2021-07-10 09:14:25,570 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2021-07-10 09:14:25,570 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2021-07-10 09:14:25,570 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-07-10 09:14:25,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-07-10 09:14:25,571 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread3 given in one single declaration [2021-07-10 09:14:25,571 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2021-07-10 09:14:25,571 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2021-07-10 09:14:25,572 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-07-10 09:14:25,731 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-07-10 09:14:25,732 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-07-10 09:14:25,734 INFO L202 PluginConnector]: Adding new model three-array-sum-alt.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 09:14:25 BoogieIcfgContainer [2021-07-10 09:14:25,734 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-07-10 09:14:25,735 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-07-10 09:14:25,735 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-07-10 09:14:25,738 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-07-10 09:14:25,738 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "three-array-sum-alt.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 10.07 09:14:25" (1/2) ... [2021-07-10 09:14:25,738 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5b9e5c4f and model type three-array-sum-alt.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 09:14:25, skipping insertion in model container [2021-07-10 09:14:25,739 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "three-array-sum-alt.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 09:14:25" (2/2) ... [2021-07-10 09:14:25,740 INFO L111 eAbstractionObserver]: Analyzing ICFG three-array-sum-alt.wvr.bpl [2021-07-10 09:14:25,744 WARN L148 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-07-10 09:14:25,744 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-07-10 09:14:25,744 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-07-10 09:14:25,745 INFO L474 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-07-10 09:14:25,776 INFO L149 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2021-07-10 09:14:25,800 INFO L255 AbstractCegarLoop]: Starting to check reachability of 4 error locations. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-07-10 09:14:25,867 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-07-10 09:14:25,867 INFO L379 AbstractCegarLoop]: Hoare is false [2021-07-10 09:14:25,867 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-07-10 09:14:25,867 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-07-10 09:14:25,868 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-07-10 09:14:25,868 INFO L383 AbstractCegarLoop]: Difference is false [2021-07-10 09:14:25,868 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-07-10 09:14:25,868 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == ULTIMATE.start======== [2021-07-10 09:14:25,938 INFO L430 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-10 09:14:25,942 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 09:14:25,942 INFO L82 PathProgramCache]: Analyzing trace with hash 120483306, now seen corresponding path program 1 times [2021-07-10 09:14:25,949 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 09:14:25,950 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1648604495] [2021-07-10 09:14:25,950 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 09:14:26,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 09:14:26,148 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 09:14:26,149 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 09:14:26,149 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1648604495] [2021-07-10 09:14:26,149 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1648604495] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 09:14:26,149 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 09:14:26,150 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-07-10 09:14:26,150 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [160640994] [2021-07-10 09:14:26,153 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-10 09:14:26,153 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 09:14:26,163 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-10 09:14:26,164 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-10 09:14:26,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 09:14:26,166 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 09:14:26,167 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 5.333333333333333) internal successors, (16), 2 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 09:14:26,167 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 09:14:26,184 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 09:14:26,185 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-07-10 09:14:26,185 INFO L430 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-10 09:14:26,186 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 09:14:26,186 INFO L82 PathProgramCache]: Analyzing trace with hash 527618248, now seen corresponding path program 1 times [2021-07-10 09:14:26,186 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 09:14:26,186 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [637676441] [2021-07-10 09:14:26,186 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 09:14:26,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 09:14:26,229 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 09:14:26,229 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 09:14:26,229 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [637676441] [2021-07-10 09:14:26,230 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [637676441] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 09:14:26,230 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1447357912] [2021-07-10 09:14:26,230 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 09:14:26,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 09:14:26,281 INFO L263 TraceCheckSpWp]: Trace formula consists of 52 conjuncts, 3 conjunts are in the unsatisfiable core [2021-07-10 09:14:26,285 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-10 09:14:26,383 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 09:14:26,384 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1447357912] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 09:14:26,384 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-10 09:14:26,385 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 3] total 5 [2021-07-10 09:14:26,385 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1065088733] [2021-07-10 09:14:26,387 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-07-10 09:14:26,387 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 09:14:26,389 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-07-10 09:14:26,390 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2021-07-10 09:14:26,390 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 09:14:26,390 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 09:14:26,390 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 4.166666666666667) internal successors, (25), 5 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 09:14:26,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 09:14:26,390 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 09:14:26,493 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 09:14:26,496 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:14:26,720 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 09:14:26,720 INFO L430 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-10 09:14:26,721 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 09:14:26,721 INFO L82 PathProgramCache]: Analyzing trace with hash 512213802, now seen corresponding path program 1 times [2021-07-10 09:14:26,721 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 09:14:26,721 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1598400801] [2021-07-10 09:14:26,721 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 09:14:26,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 09:14:26,760 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-07-10 09:14:26,761 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 09:14:26,761 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1598400801] [2021-07-10 09:14:26,761 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1598400801] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 09:14:26,761 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [923768890] [2021-07-10 09:14:26,761 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 09:14:26,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 09:14:26,814 INFO L263 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 3 conjunts are in the unsatisfiable core [2021-07-10 09:14:26,815 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-10 09:14:26,898 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-07-10 09:14:26,898 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [923768890] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 09:14:26,898 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-10 09:14:26,899 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 3] total 5 [2021-07-10 09:14:26,899 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [662452828] [2021-07-10 09:14:26,899 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-07-10 09:14:26,899 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 09:14:26,900 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-07-10 09:14:26,900 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2021-07-10 09:14:26,900 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 09:14:26,900 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 09:14:26,900 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 4.5) internal successors, (27), 5 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 09:14:26,901 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 09:14:26,901 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:14:26,901 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 09:14:26,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 09:14:26,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:14:26,966 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:14:27,180 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 09:14:27,181 INFO L430 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-10 09:14:27,181 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 09:14:27,181 INFO L82 PathProgramCache]: Analyzing trace with hash -1558977144, now seen corresponding path program 1 times [2021-07-10 09:14:27,181 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 09:14:27,182 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [740483085] [2021-07-10 09:14:27,182 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 09:14:27,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 09:14:27,356 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 09:14:27,356 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 09:14:27,356 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [740483085] [2021-07-10 09:14:27,356 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [740483085] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 09:14:27,357 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1014846961] [2021-07-10 09:14:27,357 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 09:14:27,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 09:14:27,392 INFO L263 TraceCheckSpWp]: Trace formula consists of 63 conjuncts, 20 conjunts are in the unsatisfiable core [2021-07-10 09:14:27,394 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-10 09:14:27,512 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2021-07-10 09:14:27,516 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:14:27,520 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:14:27,521 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-07-10 09:14:27,528 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 09:14:27,529 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:14:27,530 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:14:27,530 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:20, output treesize:5 [2021-07-10 09:14:27,575 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 09:14:27,575 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1014846961] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 09:14:27,576 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-10 09:14:27,576 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2021-07-10 09:14:27,576 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1108256071] [2021-07-10 09:14:27,577 INFO L462 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-07-10 09:14:27,578 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 09:14:27,578 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-07-10 09:14:27,578 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-07-10 09:14:27,578 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 09:14:27,579 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 09:14:27,579 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 3.625) internal successors, (29), 7 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 09:14:27,579 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 09:14:27,579 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:14:27,579 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:14:27,579 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 09:14:27,653 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 09:14:27,654 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:14:27,654 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:14:27,654 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-10 09:14:27,868 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 09:14:27,869 INFO L430 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-10 09:14:27,869 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 09:14:27,869 INFO L82 PathProgramCache]: Analyzing trace with hash 2058234342, now seen corresponding path program 2 times [2021-07-10 09:14:27,869 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 09:14:27,870 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [479737898] [2021-07-10 09:14:27,870 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 09:14:27,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 09:14:27,917 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-07-10 09:14:27,918 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 09:14:27,918 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [479737898] [2021-07-10 09:14:27,918 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [479737898] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 09:14:27,920 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1736122545] [2021-07-10 09:14:27,920 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 09:14:27,969 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-07-10 09:14:27,970 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-10 09:14:27,970 INFO L263 TraceCheckSpWp]: Trace formula consists of 68 conjuncts, 5 conjunts are in the unsatisfiable core [2021-07-10 09:14:27,973 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-10 09:14:28,039 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-07-10 09:14:28,039 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1736122545] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 09:14:28,040 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-10 09:14:28,040 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 6 [2021-07-10 09:14:28,040 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [950105688] [2021-07-10 09:14:28,040 INFO L462 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-07-10 09:14:28,040 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 09:14:28,041 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-07-10 09:14:28,041 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2021-07-10 09:14:28,041 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 09:14:28,041 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 09:14:28,041 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 4.428571428571429) internal successors, (31), 6 states have internal predecessors, (31), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 09:14:28,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 09:14:28,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:14:28,042 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:14:28,042 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-07-10 09:14:28,042 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 09:14:28,142 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 09:14:28,142 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:14:28,143 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:14:28,143 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-10 09:14:28,143 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:14:28,365 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,6 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 09:14:28,366 INFO L430 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-10 09:14:28,366 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 09:14:28,366 INFO L82 PathProgramCache]: Analyzing trace with hash -1444971576, now seen corresponding path program 3 times [2021-07-10 09:14:28,367 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 09:14:28,367 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1808706850] [2021-07-10 09:14:28,367 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 09:14:28,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 09:14:28,421 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-07-10 09:14:28,421 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 09:14:28,421 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1808706850] [2021-07-10 09:14:28,421 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1808706850] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 09:14:28,421 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [777994165] [2021-07-10 09:14:28,422 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 09:14:28,483 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-07-10 09:14:28,483 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-10 09:14:28,484 INFO L263 TraceCheckSpWp]: Trace formula consists of 73 conjuncts, 5 conjunts are in the unsatisfiable core [2021-07-10 09:14:28,486 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-10 09:14:28,557 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-07-10 09:14:28,557 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [777994165] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 09:14:28,557 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-10 09:14:28,557 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 6 [2021-07-10 09:14:28,557 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1970952233] [2021-07-10 09:14:28,558 INFO L462 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-07-10 09:14:28,558 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 09:14:28,558 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-07-10 09:14:28,559 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2021-07-10 09:14:28,559 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 09:14:28,559 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 09:14:28,559 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 4.428571428571429) internal successors, (31), 6 states have internal predecessors, (31), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 09:14:28,559 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 09:14:28,559 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:14:28,559 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:14:28,559 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-07-10 09:14:28,559 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:14:28,560 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 09:14:28,718 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 09:14:28,718 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:14:28,718 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:14:28,718 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-10 09:14:28,718 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:14:28,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:14:28,919 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 09:14:28,920 INFO L430 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-10 09:14:28,920 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 09:14:28,920 INFO L82 PathProgramCache]: Analyzing trace with hash -1218449754, now seen corresponding path program 4 times [2021-07-10 09:14:28,920 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 09:14:28,920 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [634906377] [2021-07-10 09:14:28,920 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 09:14:28,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 09:14:29,251 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 09:14:29,252 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 09:14:29,252 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [634906377] [2021-07-10 09:14:29,252 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [634906377] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 09:14:29,252 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [91954463] [2021-07-10 09:14:29,252 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 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 09:14:29,286 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-07-10 09:14:29,286 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-10 09:14:29,287 INFO L263 TraceCheckSpWp]: Trace formula consists of 79 conjuncts, 33 conjunts are in the unsatisfiable core [2021-07-10 09:14:29,289 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-10 09:14:29,565 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-07-10 09:14:29,566 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:14:29,584 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:14:29,588 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-10 09:14:29,588 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:66, output treesize:65 [2021-07-10 09:14:29,669 INFO L446 ElimStorePlain]: Different costs {0=[B, v_C_14], 2=[A]} [2021-07-10 09:14:29,673 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 25 [2021-07-10 09:14:29,674 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:14:29,683 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:14:29,683 INFO L518 ElimStorePlain]: Eliminatee v_C_14 vanished before elimination [2021-07-10 09:14:29,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:14:29,686 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 09:14:29,688 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 2 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2021-07-10 09:14:29,689 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 09:14:29,696 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:14:29,698 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 3 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:14:29,698 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:57, output treesize:11 [2021-07-10 09:14:29,730 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 09:14:29,730 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [91954463] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 09:14:29,730 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-10 09:14:29,730 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 8] total 14 [2021-07-10 09:14:29,730 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1252149756] [2021-07-10 09:14:29,731 INFO L462 AbstractCegarLoop]: Interpolant automaton has 15 states [2021-07-10 09:14:29,731 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 09:14:29,732 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2021-07-10 09:14:29,733 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=171, Unknown=0, NotChecked=0, Total=210 [2021-07-10 09:14:29,733 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 09:14:29,733 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 09:14:29,734 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 15 states, 15 states have (on average 2.6666666666666665) internal successors, (40), 14 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 09:14:29,734 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 09:14:29,734 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:14:29,734 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:14:29,734 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-07-10 09:14:29,734 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:14:29,734 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:14:29,734 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 09:14:30,208 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 09:14:30,208 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:14:30,208 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:14:30,208 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-10 09:14:30,208 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:14:30,208 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:14:30,209 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-07-10 09:14:30,428 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 09:14:30,429 INFO L430 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-10 09:14:30,429 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 09:14:30,429 INFO L82 PathProgramCache]: Analyzing trace with hash -1007158558, now seen corresponding path program 5 times [2021-07-10 09:14:30,429 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 09:14:30,429 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1443475398] [2021-07-10 09:14:30,430 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 09:14:30,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 09:14:30,499 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-07-10 09:14:30,499 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 09:14:30,500 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1443475398] [2021-07-10 09:14:30,500 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1443475398] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 09:14:30,500 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1568173513] [2021-07-10 09:14:30,500 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 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 [2021-07-10 09:14:30,563 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 5 check-sat command(s) [2021-07-10 09:14:30,563 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-10 09:14:30,564 INFO L263 TraceCheckSpWp]: Trace formula consists of 89 conjuncts, 8 conjunts are in the unsatisfiable core [2021-07-10 09:14:30,565 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-10 09:14:30,635 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 9 proven. 11 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-07-10 09:14:30,635 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1568173513] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 09:14:30,635 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-10 09:14:30,635 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 9 [2021-07-10 09:14:30,636 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1821332944] [2021-07-10 09:14:30,636 INFO L462 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-07-10 09:14:30,636 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 09:14:30,638 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-07-10 09:14:30,638 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2021-07-10 09:14:30,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 09:14:30,638 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 09:14:30,638 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 3.7) internal successors, (37), 9 states have internal predecessors, (37), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 09:14:30,638 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 09:14:30,638 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:14:30,638 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:14:30,638 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-07-10 09:14:30,639 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:14:30,639 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:14:30,639 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-07-10 09:14:30,639 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 09:14:30,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 09:14:30,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:14:30,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:14:30,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-10 09:14:30,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:14:30,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:14:30,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-07-10 09:14:30,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-10 09:14:31,000 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable7 [2021-07-10 09:14:31,001 INFO L430 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-10 09:14:31,001 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 09:14:31,001 INFO L82 PathProgramCache]: Analyzing trace with hash -413012442, now seen corresponding path program 6 times [2021-07-10 09:14:31,001 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 09:14:31,001 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1992889907] [2021-07-10 09:14:31,001 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 09:14:31,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 09:14:31,084 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2021-07-10 09:14:31,085 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 09:14:31,085 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1992889907] [2021-07-10 09:14:31,085 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1992889907] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 09:14:31,085 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1299821384] [2021-07-10 09:14:31,085 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 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 [2021-07-10 09:14:31,128 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 5 check-sat command(s) [2021-07-10 09:14:31,128 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-10 09:14:31,129 INFO L263 TraceCheckSpWp]: Trace formula consists of 99 conjuncts, 7 conjunts are in the unsatisfiable core [2021-07-10 09:14:31,130 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-10 09:14:31,209 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 4 proven. 14 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2021-07-10 09:14:31,209 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1299821384] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 09:14:31,209 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-10 09:14:31,209 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 7] total 10 [2021-07-10 09:14:31,209 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [533128069] [2021-07-10 09:14:31,210 INFO L462 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-07-10 09:14:31,210 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 09:14:31,210 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-07-10 09:14:31,210 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=78, Unknown=0, NotChecked=0, Total=110 [2021-07-10 09:14:31,210 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 09:14:31,210 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 09:14:31,211 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 4.2727272727272725) internal successors, (47), 10 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 09:14:31,211 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 09:14:31,211 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:14:31,211 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:14:31,211 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-07-10 09:14:31,211 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:14:31,211 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:14:31,211 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-07-10 09:14:31,211 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-07-10 09:14:31,211 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 09:14:31,405 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 09:14:31,405 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:14:31,405 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:14:31,405 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-10 09:14:31,405 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:14:31,405 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:14:31,405 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-07-10 09:14:31,405 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-10 09:14:31,407 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-07-10 09:14:31,630 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,10 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 09:14:31,630 INFO L430 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-10 09:14:31,630 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 09:14:31,631 INFO L82 PathProgramCache]: Analyzing trace with hash 1588933986, now seen corresponding path program 7 times [2021-07-10 09:14:31,631 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 09:14:31,631 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1148392545] [2021-07-10 09:14:31,631 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 09:14:31,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 09:14:32,374 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 09:14:32,375 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 09:14:32,375 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1148392545] [2021-07-10 09:14:32,375 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1148392545] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 09:14:32,375 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1540180145] [2021-07-10 09:14:32,375 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 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 09:14:32,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 09:14:32,420 WARN L261 TraceCheckSpWp]: Trace formula consists of 111 conjuncts, 59 conjunts are in the unsatisfiable core [2021-07-10 09:14:32,422 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-10 09:14:32,765 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-07-10 09:14:32,766 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:14:32,780 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:14:32,781 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:14:32,782 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:78, output treesize:77 [2021-07-10 09:14:32,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:14:32,861 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 47 [2021-07-10 09:14:32,863 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:14:32,884 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:14:32,885 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:14:32,885 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:101, output treesize:101 [2021-07-10 09:14:32,957 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 48 [2021-07-10 09:14:32,961 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:14:32,981 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:14:32,982 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:14:32,982 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:95, output treesize:98 [2021-07-10 09:14:33,077 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 82 treesize of output 58 [2021-07-10 09:14:33,080 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:14:33,085 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:14:33,088 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 24 [2021-07-10 09:14:33,089 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 09:14:33,092 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:14:33,093 INFO L518 ElimStorePlain]: Eliminatee v_C_18 vanished before elimination [2021-07-10 09:14:33,093 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:14:33,093 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:97, output treesize:11 [2021-07-10 09:14:33,134 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 09:14:33,134 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1540180145] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 09:14:33,134 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-10 09:14:33,134 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 14] total 24 [2021-07-10 09:14:33,134 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1717749353] [2021-07-10 09:14:33,135 INFO L462 AbstractCegarLoop]: Interpolant automaton has 25 states [2021-07-10 09:14:33,136 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 09:14:33,136 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2021-07-10 09:14:33,136 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=68, Invalid=532, Unknown=0, NotChecked=0, Total=600 [2021-07-10 09:14:33,136 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 09:14:33,137 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 09:14:33,137 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 25 states, 25 states have (on average 2.4) internal successors, (60), 24 states have internal predecessors, (60), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 09:14:33,137 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 09:14:33,137 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:14:33,137 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:14:33,137 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-07-10 09:14:33,137 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:14:33,137 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:14:33,137 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-07-10 09:14:33,137 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-07-10 09:14:33,137 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-07-10 09:14:33,137 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 09:14:34,225 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 09:14:34,225 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:14:34,225 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:14:34,225 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-10 09:14:34,225 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:14:34,225 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:14:34,225 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-07-10 09:14:34,225 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-10 09:14:34,225 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-07-10 09:14:34,226 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-07-10 09:14:34,426 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,11 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 09:14:34,426 INFO L430 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-10 09:14:34,427 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 09:14:34,427 INFO L82 PathProgramCache]: Analyzing trace with hash 220257242, now seen corresponding path program 8 times [2021-07-10 09:14:34,427 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 09:14:34,427 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [127051024] [2021-07-10 09:14:34,427 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 09:14:34,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 09:14:34,556 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 36 proven. 44 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2021-07-10 09:14:34,556 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 09:14:34,556 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [127051024] [2021-07-10 09:14:34,556 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [127051024] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 09:14:34,556 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1388012509] [2021-07-10 09:14:34,557 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 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 09:14:34,600 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-07-10 09:14:34,600 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-10 09:14:34,601 INFO L263 TraceCheckSpWp]: Trace formula consists of 131 conjuncts, 14 conjunts are in the unsatisfiable core [2021-07-10 09:14:34,602 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-10 09:14:34,719 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 49 proven. 31 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2021-07-10 09:14:34,720 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1388012509] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 09:14:34,720 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-10 09:14:34,720 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 14] total 15 [2021-07-10 09:14:34,720 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1650865180] [2021-07-10 09:14:34,720 INFO L462 AbstractCegarLoop]: Interpolant automaton has 16 states [2021-07-10 09:14:34,720 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 09:14:34,721 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2021-07-10 09:14:34,721 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=68, Invalid=172, Unknown=0, NotChecked=0, Total=240 [2021-07-10 09:14:34,721 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 09:14:34,721 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 09:14:34,721 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 16 states, 16 states have (on average 3.0625) internal successors, (49), 15 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 09:14:34,721 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 09:14:34,721 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:14:34,721 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:14:34,721 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-07-10 09:14:34,721 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:14:34,722 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:14:34,722 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-07-10 09:14:34,722 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-07-10 09:14:34,722 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-07-10 09:14:34,722 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-07-10 09:14:34,722 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 09:14:35,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 09:14:35,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:14:35,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:14:35,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-10 09:14:35,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:14:35,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:14:35,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-07-10 09:14:35,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-10 09:14:35,011 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-07-10 09:14:35,011 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-07-10 09:14:35,011 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-07-10 09:14:35,230 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2021-07-10 09:14:35,231 INFO L430 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-10 09:14:35,231 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 09:14:35,231 INFO L82 PathProgramCache]: Analyzing trace with hash 1543929954, now seen corresponding path program 9 times [2021-07-10 09:14:35,231 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 09:14:35,231 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [458070144] [2021-07-10 09:14:35,231 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 09:14:35,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 09:14:35,351 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 36 proven. 44 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2021-07-10 09:14:35,352 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 09:14:35,352 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [458070144] [2021-07-10 09:14:35,352 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [458070144] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 09:14:35,352 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1517257091] [2021-07-10 09:14:35,352 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 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 09:14:35,410 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 9 check-sat command(s) [2021-07-10 09:14:35,410 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-10 09:14:35,411 INFO L263 TraceCheckSpWp]: Trace formula consists of 151 conjuncts, 14 conjunts are in the unsatisfiable core [2021-07-10 09:14:35,413 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-10 09:14:35,560 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 49 proven. 31 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2021-07-10 09:14:35,560 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1517257091] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 09:14:35,560 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-10 09:14:35,561 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 14] total 15 [2021-07-10 09:14:35,561 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1658152686] [2021-07-10 09:14:35,561 INFO L462 AbstractCegarLoop]: Interpolant automaton has 16 states [2021-07-10 09:14:35,561 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 09:14:35,561 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2021-07-10 09:14:35,562 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=68, Invalid=172, Unknown=0, NotChecked=0, Total=240 [2021-07-10 09:14:35,562 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 09:14:35,562 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 09:14:35,562 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 16 states, 16 states have (on average 3.0625) internal successors, (49), 15 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 09:14:35,562 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 09:14:35,562 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:14:35,562 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:14:35,562 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-07-10 09:14:35,562 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:14:35,562 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:14:35,562 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-07-10 09:14:35,562 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-07-10 09:14:35,562 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-07-10 09:14:35,563 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-07-10 09:14:35,563 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-07-10 09:14:35,563 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 09:14:35,862 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 09:14:35,862 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:14:35,862 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:14:35,862 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-10 09:14:35,862 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:14:35,862 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:14:35,862 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-07-10 09:14:35,862 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-10 09:14:35,862 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-07-10 09:14:35,862 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-07-10 09:14:35,862 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-07-10 09:14:35,862 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-07-10 09:14:36,063 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,13 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 09:14:36,063 INFO L430 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-10 09:14:36,063 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 09:14:36,064 INFO L82 PathProgramCache]: Analyzing trace with hash 945231066, now seen corresponding path program 10 times [2021-07-10 09:14:36,064 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 09:14:36,064 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1579130734] [2021-07-10 09:14:36,064 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 09:14:36,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 09:14:37,603 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 192 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 09:14:37,603 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 09:14:37,603 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1579130734] [2021-07-10 09:14:37,603 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1579130734] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 09:14:37,603 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [334514074] [2021-07-10 09:14:37,603 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 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 09:14:37,678 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-07-10 09:14:37,679 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-10 09:14:37,681 WARN L261 TraceCheckSpWp]: Trace formula consists of 175 conjuncts, 111 conjunts are in the unsatisfiable core [2021-07-10 09:14:37,683 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-10 09:14:38,495 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 09:14:38,497 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:14:38,512 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:14:38,513 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:14:38,513 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:102, output treesize:101 [2021-07-10 09:14:38,614 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 33 [2021-07-10 09:14:38,615 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:14:38,631 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:14:38,632 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:14:38,632 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:117, output treesize:117 [2021-07-10 09:14:38,734 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 53 [2021-07-10 09:14:38,736 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:14:38,753 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:14:38,754 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:14:38,754 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:134, output treesize:133 [2021-07-10 09:14:38,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:14:38,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:14:38,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:14:38,859 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 76 [2021-07-10 09:14:38,861 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:14:38,883 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:14:38,884 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:14:38,884 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:156, output treesize:167 [2021-07-10 09:14:38,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:14:38,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:14:38,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:14:38,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:14:38,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:14:38,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:14:38,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:14:38,998 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 110 [2021-07-10 09:14:39,001 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:14:39,027 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:14:39,028 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:14:39,028 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:195, output treesize:200 [2021-07-10 09:14:39,159 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 15 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 114 treesize of output 120 [2021-07-10 09:14:39,162 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:14:39,198 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:14:39,199 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:14:39,200 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:198, output treesize:197 [2021-07-10 09:14:39,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:14:39,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:14:39,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:14:39,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:14:39,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:14:39,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:14:39,360 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 21 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 141 treesize of output 146 [2021-07-10 09:14:39,379 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:14:39,412 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:14:39,413 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:14:39,413 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:225, output treesize:242 [2021-07-10 09:14:39,567 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 28 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 177 treesize of output 119 [2021-07-10 09:14:39,570 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:14:39,577 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:14:39,579 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 28 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 84 treesize of output 36 [2021-07-10 09:14:39,581 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 09:14:39,584 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:14:39,584 INFO L518 ElimStorePlain]: Eliminatee v_C_26 vanished before elimination [2021-07-10 09:14:39,585 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:14:39,585 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:204, output treesize:11 [2021-07-10 09:14:39,627 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 192 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 09:14:39,628 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [334514074] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 09:14:39,628 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-10 09:14:39,628 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [28, 26] total 44 [2021-07-10 09:14:39,628 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2001075414] [2021-07-10 09:14:39,628 INFO L462 AbstractCegarLoop]: Interpolant automaton has 45 states [2021-07-10 09:14:39,628 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 09:14:39,629 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 45 interpolants. [2021-07-10 09:14:39,630 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=142, Invalid=1838, Unknown=0, NotChecked=0, Total=1980 [2021-07-10 09:14:39,630 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 09:14:39,630 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 09:14:39,630 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 45 states, 45 states have (on average 2.2222222222222223) internal successors, (100), 44 states have internal predecessors, (100), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 09:14:39,630 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 09:14:39,630 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:14:39,630 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:14:39,630 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-07-10 09:14:39,630 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:14:39,630 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:14:39,630 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-07-10 09:14:39,630 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-07-10 09:14:39,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-07-10 09:14:39,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-07-10 09:14:39,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-07-10 09:14:39,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-07-10 09:14:39,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 09:14:42,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 09:14:42,129 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:14:42,129 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:14:42,129 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-10 09:14:42,129 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:14:42,129 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:14:42,129 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-07-10 09:14:42,129 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-10 09:14:42,129 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-07-10 09:14:42,129 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-07-10 09:14:42,129 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-07-10 09:14:42,129 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-07-10 09:14:42,129 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-07-10 09:14:42,340 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2021-07-10 09:14:42,341 INFO L430 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-10 09:14:42,341 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 09:14:42,341 INFO L82 PathProgramCache]: Analyzing trace with hash -2117559862, now seen corresponding path program 11 times [2021-07-10 09:14:42,341 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 09:14:42,341 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [852153323] [2021-07-10 09:14:42,341 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 09:14:42,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 09:14:42,625 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 196 proven. 124 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2021-07-10 09:14:42,625 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 09:14:42,625 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [852153323] [2021-07-10 09:14:42,625 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [852153323] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 09:14:42,625 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [478872746] [2021-07-10 09:14:42,626 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 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 09:14:42,685 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 17 check-sat command(s) [2021-07-10 09:14:42,685 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-10 09:14:42,686 INFO L263 TraceCheckSpWp]: Trace formula consists of 215 conjuncts, 26 conjunts are in the unsatisfiable core [2021-07-10 09:14:42,688 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-10 09:14:43,389 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 225 proven. 95 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2021-07-10 09:14:43,389 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [478872746] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 09:14:43,389 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-10 09:14:43,389 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [26, 26] total 51 [2021-07-10 09:14:43,389 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2026986522] [2021-07-10 09:14:43,390 INFO L462 AbstractCegarLoop]: Interpolant automaton has 52 states [2021-07-10 09:14:43,390 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 09:14:43,390 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 52 interpolants. [2021-07-10 09:14:43,391 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=398, Invalid=2254, Unknown=0, NotChecked=0, Total=2652 [2021-07-10 09:14:43,391 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 09:14:43,391 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 09:14:43,392 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 52 states, 52 states have (on average 2.3846153846153846) internal successors, (124), 51 states have internal predecessors, (124), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 09:14:43,392 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 09:14:43,392 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:14:43,392 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:14:43,392 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-07-10 09:14:43,392 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:14:43,392 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:14:43,392 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-07-10 09:14:43,392 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-07-10 09:14:43,392 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-07-10 09:14:43,392 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-07-10 09:14:43,392 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-07-10 09:14:43,392 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-07-10 09:14:43,392 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-07-10 09:14:43,392 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 09:14:45,172 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 09:14:45,172 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:14:45,172 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:14:45,172 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-10 09:14:45,173 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:14:45,173 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:14:45,173 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-07-10 09:14:45,173 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-10 09:14:45,173 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-07-10 09:14:45,173 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-07-10 09:14:45,173 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-07-10 09:14:45,173 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-07-10 09:14:45,173 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-07-10 09:14:45,181 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2021-07-10 09:14:45,397 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13,15 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 09:14:45,397 INFO L430 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-10 09:14:45,397 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 09:14:45,397 INFO L82 PathProgramCache]: Analyzing trace with hash -340270744, now seen corresponding path program 12 times [2021-07-10 09:14:45,397 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 09:14:45,397 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [768811247] [2021-07-10 09:14:45,397 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 09:14:45,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 09:14:45,806 INFO L134 CoverageAnalysis]: Checked inductivity of 737 backedges. 196 proven. 285 refuted. 0 times theorem prover too weak. 256 trivial. 0 not checked. [2021-07-10 09:14:45,806 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 09:14:45,806 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [768811247] [2021-07-10 09:14:45,806 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [768811247] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 09:14:45,806 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1439863172] [2021-07-10 09:14:45,806 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 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 09:14:45,897 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 17 check-sat command(s) [2021-07-10 09:14:45,897 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-10 09:14:45,898 INFO L263 TraceCheckSpWp]: Trace formula consists of 298 conjuncts, 33 conjunts are in the unsatisfiable core [2021-07-10 09:14:45,900 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-10 09:14:46,102 INFO L134 CoverageAnalysis]: Checked inductivity of 737 backedges. 225 proven. 256 refuted. 0 times theorem prover too weak. 256 trivial. 0 not checked. [2021-07-10 09:14:46,102 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1439863172] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 09:14:46,102 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-10 09:14:46,102 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [33, 33] total 34 [2021-07-10 09:14:46,102 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1502607142] [2021-07-10 09:14:46,104 INFO L462 AbstractCegarLoop]: Interpolant automaton has 35 states [2021-07-10 09:14:46,104 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 09:14:46,104 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 35 interpolants. [2021-07-10 09:14:46,105 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=308, Invalid=882, Unknown=0, NotChecked=0, Total=1190 [2021-07-10 09:14:46,105 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 09:14:46,105 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 09:14:46,105 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 35 states, 35 states have (on average 2.4857142857142858) internal successors, (87), 34 states have internal predecessors, (87), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 09:14:46,105 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 09:14:46,105 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:14:46,105 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:14:46,105 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-07-10 09:14:46,106 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:14:46,106 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:14:46,106 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-07-10 09:14:46,106 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-07-10 09:14:46,106 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-07-10 09:14:46,106 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-07-10 09:14:46,106 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-07-10 09:14:46,106 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-07-10 09:14:46,106 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-07-10 09:14:46,106 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2021-07-10 09:14:46,106 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 09:14:47,058 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 09:14:47,058 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:14:47,058 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:14:47,058 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-10 09:14:47,058 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:14:47,058 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:14:47,058 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-07-10 09:14:47,058 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-10 09:14:47,058 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-07-10 09:14:47,058 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-07-10 09:14:47,058 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-07-10 09:14:47,058 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-07-10 09:14:47,058 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-07-10 09:14:47,058 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2021-07-10 09:14:47,058 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2021-07-10 09:14:47,259 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2021-07-10 09:14:47,259 INFO L430 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-10 09:14:47,259 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 09:14:47,259 INFO L82 PathProgramCache]: Analyzing trace with hash 843848650, now seen corresponding path program 13 times [2021-07-10 09:14:47,260 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 09:14:47,260 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [935007712] [2021-07-10 09:14:47,260 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 09:14:47,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 09:14:52,482 INFO L134 CoverageAnalysis]: Checked inductivity of 768 backedges. 0 proven. 768 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 09:14:52,482 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 09:14:52,483 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [935007712] [2021-07-10 09:14:52,483 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [935007712] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 09:14:52,483 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [913647139] [2021-07-10 09:14:52,483 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 17 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 17 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 09:14:52,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 09:14:52,601 WARN L261 TraceCheckSpWp]: Trace formula consists of 303 conjuncts, 215 conjunts are in the unsatisfiable core [2021-07-10 09:14:52,604 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-10 09:14:55,323 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 09:14:55,324 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:14:55,339 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:14:55,339 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:14:55,340 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:174, output treesize:173 [2021-07-10 09:14:55,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:14:55,528 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 41 [2021-07-10 09:14:55,529 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:14:55,548 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:14:55,549 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:14:55,549 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:197, output treesize:196 [2021-07-10 09:14:55,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:14:55,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:14:55,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:14:55,753 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 63 treesize of output 62 [2021-07-10 09:14:55,754 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:14:55,778 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:14:55,779 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:14:55,779 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:219, output treesize:221 [2021-07-10 09:14:55,997 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 68 [2021-07-10 09:14:55,999 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:14:56,026 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:14:56,028 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:14:56,029 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:220, output treesize:225 [2021-07-10 09:14:56,263 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 84 treesize of output 93 [2021-07-10 09:14:56,265 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:14:56,296 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:14:56,297 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:14:56,297 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:240, output treesize:258 [2021-07-10 09:14:56,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:14:56,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:14:56,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:14:56,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:14:56,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:14:56,538 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 15 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 130 treesize of output 140 [2021-07-10 09:14:56,541 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:14:56,576 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:14:56,577 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:14:56,577 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:286, output treesize:285 [2021-07-10 09:14:56,837 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 21 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 137 treesize of output 146 [2021-07-10 09:14:56,840 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:14:56,879 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:14:56,880 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:14:56,880 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:293, output treesize:298 [2021-07-10 09:14:57,147 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 28 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 160 treesize of output 172 [2021-07-10 09:14:57,155 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:14:57,199 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:14:57,200 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:14:57,200 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:316, output treesize:321 [2021-07-10 09:14:57,502 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 36 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 149 treesize of output 168 [2021-07-10 09:14:57,505 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:14:57,560 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:14:57,561 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:14:57,561 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:305, output treesize:307 [2021-07-10 09:14:57,887 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 9 select indices, 9 select index equivalence classes, 45 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 166 treesize of output 188 [2021-07-10 09:14:57,889 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:14:57,954 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:14:57,956 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:14:57,956 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:322, output treesize:321 [2021-07-10 09:14:58,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:14:58,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:14:58,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:14:58,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:14:58,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:14:58,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:14:58,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:14:58,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:14:58,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:14:58,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:14:58,277 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 10 select indices, 10 select index equivalence classes, 55 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 188 treesize of output 211 [2021-07-10 09:14:58,281 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:14:58,345 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:14:58,357 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:14:58,357 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:344, output treesize:406 [2021-07-10 09:14:58,721 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 11 select indices, 11 select index equivalence classes, 66 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 0 case distinctions, treesize of input 258 treesize of output 286 [2021-07-10 09:14:58,724 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:14:58,810 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:14:58,811 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:14:58,811 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:414, output treesize:413 [2021-07-10 09:14:59,179 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 12 select indices, 12 select index equivalence classes, 78 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 0 case distinctions, treesize of input 275 treesize of output 302 [2021-07-10 09:14:59,183 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:14:59,275 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:14:59,276 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:14:59,276 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:431, output treesize:430 [2021-07-10 09:14:59,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:14:59,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:14:59,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:14:59,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:14:59,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:14:59,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:14:59,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:14:59,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:14:59,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:14:59,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:14:59,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:14:59,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:14:59,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:14:59,684 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 13 select indices, 13 select index equivalence classes, 91 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 239 treesize of output 271 [2021-07-10 09:14:59,688 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:14:59,779 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:14:59,780 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:14:59,781 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:395, output treesize:469 [2021-07-10 09:15:00,182 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 14 select indices, 14 select index equivalence classes, 105 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 321 treesize of output 354 [2021-07-10 09:15:00,187 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:15:00,313 WARN L205 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2021-07-10 09:15:00,314 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:15:00,316 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:15:00,316 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:477, output treesize:488 [2021-07-10 09:15:00,785 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 16 select indices, 16 select index equivalence classes, 120 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 0 case distinctions, treesize of input 446 treesize of output 296 [2021-07-10 09:15:00,788 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:15:00,798 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:15:00,800 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 16 select indices, 16 select index equivalence classes, 120 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 0 case distinctions, treesize of input 156 treesize of output 60 [2021-07-10 09:15:00,801 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 09:15:00,804 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:15:00,805 INFO L518 ElimStorePlain]: Eliminatee v_C_42 vanished before elimination [2021-07-10 09:15:00,805 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:15:00,805 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:497, output treesize:11 [2021-07-10 09:15:00,899 INFO L134 CoverageAnalysis]: Checked inductivity of 768 backedges. 0 proven. 768 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 09:15:00,899 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [913647139] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 09:15:00,899 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-10 09:15:00,899 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [52, 50] total 84 [2021-07-10 09:15:00,899 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [262486325] [2021-07-10 09:15:00,900 INFO L462 AbstractCegarLoop]: Interpolant automaton has 85 states [2021-07-10 09:15:00,900 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 09:15:00,900 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 85 interpolants. [2021-07-10 09:15:00,902 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=338, Invalid=6802, Unknown=0, NotChecked=0, Total=7140 [2021-07-10 09:15:00,903 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 09:15:00,903 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 09:15:00,903 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 85 states, 85 states have (on average 2.1176470588235294) internal successors, (180), 84 states have internal predecessors, (180), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 09:15:00,903 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 09:15:00,903 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:15:00,903 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:15:00,903 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-07-10 09:15:00,903 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:15:00,903 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:15:00,903 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-07-10 09:15:00,903 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-07-10 09:15:00,903 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-07-10 09:15:00,904 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-07-10 09:15:00,904 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-07-10 09:15:00,904 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-07-10 09:15:00,904 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-07-10 09:15:00,904 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2021-07-10 09:15:00,904 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2021-07-10 09:15:00,904 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 09:15:10,080 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 09:15:10,080 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:15:10,080 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:15:10,080 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-10 09:15:10,080 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:15:10,080 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:15:10,080 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-07-10 09:15:10,081 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-10 09:15:10,081 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-07-10 09:15:10,081 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-07-10 09:15:10,081 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-07-10 09:15:10,081 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-07-10 09:15:10,081 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-07-10 09:15:10,081 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2021-07-10 09:15:10,081 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2021-07-10 09:15:10,081 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2021-07-10 09:15:10,282 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2021-07-10 09:15:10,282 INFO L430 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-10 09:15:10,282 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 09:15:10,282 INFO L82 PathProgramCache]: Analyzing trace with hash -654834262, now seen corresponding path program 14 times [2021-07-10 09:15:10,282 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 09:15:10,283 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [374639636] [2021-07-10 09:15:10,283 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 09:15:10,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 09:15:11,200 INFO L134 CoverageAnalysis]: Checked inductivity of 1536 backedges. 900 proven. 380 refuted. 0 times theorem prover too weak. 256 trivial. 0 not checked. [2021-07-10 09:15:11,201 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 09:15:11,201 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [374639636] [2021-07-10 09:15:11,201 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [374639636] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 09:15:11,201 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [148408114] [2021-07-10 09:15:11,201 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 18 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 18 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 09:15:11,277 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-07-10 09:15:11,277 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-10 09:15:11,278 INFO L263 TraceCheckSpWp]: Trace formula consists of 383 conjuncts, 50 conjunts are in the unsatisfiable core [2021-07-10 09:15:11,280 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-10 09:15:11,547 INFO L134 CoverageAnalysis]: Checked inductivity of 1536 backedges. 961 proven. 319 refuted. 0 times theorem prover too weak. 256 trivial. 0 not checked. [2021-07-10 09:15:11,547 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [148408114] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 09:15:11,547 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-10 09:15:11,547 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [50, 50] total 51 [2021-07-10 09:15:11,547 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1474504324] [2021-07-10 09:15:11,548 INFO L462 AbstractCegarLoop]: Interpolant automaton has 52 states [2021-07-10 09:15:11,548 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 09:15:11,548 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 52 interpolants. [2021-07-10 09:15:11,549 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=734, Invalid=1918, Unknown=0, NotChecked=0, Total=2652 [2021-07-10 09:15:11,549 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 09:15:11,549 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 09:15:11,549 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 52 states, 52 states have (on average 2.326923076923077) internal successors, (121), 51 states have internal predecessors, (121), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 09:15:11,549 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 09:15:11,549 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:15:11,549 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:15:11,550 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-07-10 09:15:11,550 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:15:11,550 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:15:11,550 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-07-10 09:15:11,550 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-07-10 09:15:11,550 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-07-10 09:15:11,550 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-07-10 09:15:11,550 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-07-10 09:15:11,550 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-07-10 09:15:11,550 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-07-10 09:15:11,550 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2021-07-10 09:15:11,550 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2021-07-10 09:15:11,550 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2021-07-10 09:15:11,550 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 09:15:13,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 09:15:13,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:15:13,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:15:13,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-10 09:15:13,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:15:13,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:15:13,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-07-10 09:15:13,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-10 09:15:13,031 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-07-10 09:15:13,031 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-07-10 09:15:13,031 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-07-10 09:15:13,031 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-07-10 09:15:13,031 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-07-10 09:15:13,031 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2021-07-10 09:15:13,031 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2021-07-10 09:15:13,031 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2021-07-10 09:15:13,031 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-07-10 09:15:13,231 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2021-07-10 09:15:13,232 INFO L430 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-10 09:15:13,232 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 09:15:13,232 INFO L82 PathProgramCache]: Analyzing trace with hash 1420847050, now seen corresponding path program 15 times [2021-07-10 09:15:13,232 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 09:15:13,232 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [681091504] [2021-07-10 09:15:13,232 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 09:15:13,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 09:15:14,186 INFO L134 CoverageAnalysis]: Checked inductivity of 2304 backedges. 900 proven. 380 refuted. 0 times theorem prover too weak. 1024 trivial. 0 not checked. [2021-07-10 09:15:14,186 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 09:15:14,187 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [681091504] [2021-07-10 09:15:14,187 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [681091504] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 09:15:14,187 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [54054332] [2021-07-10 09:15:14,187 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 19 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 19 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 09:15:14,467 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 33 check-sat command(s) [2021-07-10 09:15:14,468 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-10 09:15:14,470 INFO L263 TraceCheckSpWp]: Trace formula consists of 463 conjuncts, 50 conjunts are in the unsatisfiable core [2021-07-10 09:15:14,472 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-10 09:15:14,803 INFO L134 CoverageAnalysis]: Checked inductivity of 2304 backedges. 961 proven. 319 refuted. 0 times theorem prover too weak. 1024 trivial. 0 not checked. [2021-07-10 09:15:14,803 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [54054332] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 09:15:14,803 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-10 09:15:14,804 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [50, 50] total 51 [2021-07-10 09:15:14,804 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1455656111] [2021-07-10 09:15:14,804 INFO L462 AbstractCegarLoop]: Interpolant automaton has 52 states [2021-07-10 09:15:14,804 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 09:15:14,805 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 52 interpolants. [2021-07-10 09:15:14,805 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=734, Invalid=1918, Unknown=0, NotChecked=0, Total=2652 [2021-07-10 09:15:14,805 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 09:15:14,806 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 09:15:14,806 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 52 states, 52 states have (on average 2.326923076923077) internal successors, (121), 51 states have internal predecessors, (121), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 09:15:14,806 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 09:15:14,806 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:15:14,806 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:15:14,806 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-07-10 09:15:14,806 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:15:14,806 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:15:14,806 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-07-10 09:15:14,806 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-07-10 09:15:14,806 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-07-10 09:15:14,806 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-07-10 09:15:14,806 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-07-10 09:15:14,806 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-07-10 09:15:14,806 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-07-10 09:15:14,806 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2021-07-10 09:15:14,806 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2021-07-10 09:15:14,807 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2021-07-10 09:15:14,807 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-07-10 09:15:14,807 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 09:15:16,305 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 09:15:16,305 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:15:16,305 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:15:16,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-10 09:15:16,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:15:16,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:15:16,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-07-10 09:15:16,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-10 09:15:16,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-07-10 09:15:16,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-07-10 09:15:16,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-07-10 09:15:16,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-07-10 09:15:16,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-07-10 09:15:16,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2021-07-10 09:15:16,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2021-07-10 09:15:16,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2021-07-10 09:15:16,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-07-10 09:15:16,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-07-10 09:15:16,507 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 19 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2021-07-10 09:15:16,507 INFO L430 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-10 09:15:16,508 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 09:15:16,508 INFO L82 PathProgramCache]: Analyzing trace with hash -1013233238, now seen corresponding path program 16 times [2021-07-10 09:15:16,509 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 09:15:16,509 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1659214960] [2021-07-10 09:15:16,509 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 09:15:16,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 09:15:39,853 INFO L134 CoverageAnalysis]: Checked inductivity of 3072 backedges. 0 proven. 3072 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 09:15:39,853 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 09:15:39,853 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1659214960] [2021-07-10 09:15:39,853 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1659214960] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 09:15:39,853 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1722814614] [2021-07-10 09:15:39,853 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 20 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 20 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 09:15:40,297 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-07-10 09:15:40,298 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-10 09:15:40,307 WARN L261 TraceCheckSpWp]: Trace formula consists of 559 conjuncts, 423 conjunts are in the unsatisfiable core [2021-07-10 09:15:40,311 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-10 09:15:54,571 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-07-10 09:15:54,572 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:15:54,600 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:15:54,601 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:15:54,602 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:330, output treesize:329 [2021-07-10 09:15:55,169 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 33 [2021-07-10 09:15:55,170 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:15:55,215 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:15:55,217 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:15:55,217 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:333, output treesize:333 [2021-07-10 09:15:55,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:15:55,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:15:55,847 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 58 treesize of output 61 [2021-07-10 09:15:55,853 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:15:55,893 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:15:55,894 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:15:55,894 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:358, output treesize:357 [2021-07-10 09:15:56,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:15:56,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:15:56,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:15:56,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:15:56,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:15:56,527 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 80 treesize of output 82 [2021-07-10 09:15:56,528 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:15:56,575 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:15:56,576 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:15:56,577 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:380, output treesize:382 [2021-07-10 09:15:57,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:15:57,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:15:57,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:15:57,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:15:57,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:15:57,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:15:57,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:15:57,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:15:57,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:15:57,234 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 108 [2021-07-10 09:15:57,250 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:15:57,316 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:15:57,317 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:15:57,317 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:405, output treesize:422 [2021-07-10 09:15:58,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:15:58,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:15:58,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:15:58,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:15:58,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:15:58,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:15:58,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:15:58,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:15:58,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:15:58,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:15:58,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:15:58,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:15:58,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:15:58,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:15:58,079 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 15 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 150 treesize of output 148 [2021-07-10 09:15:58,081 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:15:58,162 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:15:58,164 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:15:58,164 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:450, output treesize:469 [2021-07-10 09:15:58,888 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 21 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 118 treesize of output 133 [2021-07-10 09:15:58,894 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:15:58,957 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:15:58,958 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:15:58,958 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:418, output treesize:448 [2021-07-10 09:15:59,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:15:59,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:15:59,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:15:59,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:15:59,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:15:59,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:15:59,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:15:59,694 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 28 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 156 [2021-07-10 09:15:59,697 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:15:59,767 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:15:59,769 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:15:59,769 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:440, output treesize:475 [2021-07-10 09:16:00,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:00,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:00,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:00,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:00,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:00,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:00,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:00,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:00,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:00,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:00,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:00,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:00,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:00,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:00,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:00,572 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 36 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 165 treesize of output 182 [2021-07-10 09:16:00,578 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:16:00,681 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2021-07-10 09:16:00,682 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:16:00,683 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:16:00,683 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:465, output treesize:518 [2021-07-10 09:16:01,480 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 9 select indices, 9 select index equivalence classes, 45 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 212 treesize of output 234 [2021-07-10 09:16:01,484 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:16:01,597 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2021-07-10 09:16:01,597 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:16:01,599 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:16:01,599 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:512, output treesize:517 [2021-07-10 09:16:02,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:02,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:02,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:02,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:02,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:02,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:02,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:02,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:02,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:02,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:02,436 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 10 select indices, 10 select index equivalence classes, 55 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 245 treesize of output 270 [2021-07-10 09:16:02,439 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:16:02,570 WARN L205 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 149 [2021-07-10 09:16:02,570 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:16:02,572 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:16:02,572 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:545, output treesize:550 [2021-07-10 09:16:03,434 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 11 select indices, 11 select index equivalence classes, 66 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 0 case distinctions, treesize of input 203 treesize of output 233 [2021-07-10 09:16:03,437 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:16:03,533 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:16:03,535 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:16:03,535 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:503, output treesize:505 [2021-07-10 09:16:04,385 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 12 select indices, 12 select index equivalence classes, 78 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 0 case distinctions, treesize of input 220 treesize of output 253 [2021-07-10 09:16:04,388 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:16:04,491 WARN L205 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 151 [2021-07-10 09:16:04,491 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:16:04,493 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:16:04,493 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:520, output treesize:522 [2021-07-10 09:16:05,343 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 151 [2021-07-10 09:16:05,366 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 13 select indices, 13 select index equivalence classes, 91 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 237 treesize of output 273 [2021-07-10 09:16:05,370 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:16:05,482 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 154 [2021-07-10 09:16:05,482 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:16:05,484 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:16:05,484 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:537, output treesize:539 [2021-07-10 09:16:06,363 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 154 [2021-07-10 09:16:06,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:06,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:06,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:06,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:06,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:06,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:06,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:06,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:06,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:06,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:06,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:06,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:06,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:06,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:06,414 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 14 select indices, 14 select index equivalence classes, 105 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 262 treesize of output 301 [2021-07-10 09:16:06,418 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:16:06,551 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 161 [2021-07-10 09:16:06,551 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:16:06,553 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:16:06,553 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:562, output treesize:642 [2021-07-10 09:16:07,500 WARN L205 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 161 [2021-07-10 09:16:07,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:07,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:07,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:07,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:07,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:07,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:07,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:07,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:07,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:07,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:07,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:07,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:07,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:07,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:07,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:07,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:07,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:07,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:07,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:07,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:07,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:07,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:07,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:07,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:07,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:07,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:07,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:07,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:07,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:07,586 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 15 select indices, 15 select index equivalence classes, 120 disjoint index pairs (out of 105 index pairs), introduced 15 new quantified variables, introduced 0 case distinctions, treesize of input 287 treesize of output 327 [2021-07-10 09:16:07,589 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:16:07,725 WARN L205 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 168 [2021-07-10 09:16:07,726 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:16:07,727 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:16:07,727 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:587, output treesize:591 [2021-07-10 09:16:08,678 WARN L205 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 168 [2021-07-10 09:16:08,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:08,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:08,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:08,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:08,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:08,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:08,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:08,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:08,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:08,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:08,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:08,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:08,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:08,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:08,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:08,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:08,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:08,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:08,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:08,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:08,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:08,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:08,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:08,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:08,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:08,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:08,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:08,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:08,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:08,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:08,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:08,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:08,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:08,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:08,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:08,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:08,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:08,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:08,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:08,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:08,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:08,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:08,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:08,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:08,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:08,797 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 16 select indices, 16 select index equivalence classes, 136 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 0 case distinctions, treesize of input 314 treesize of output 357 [2021-07-10 09:16:08,801 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:16:08,945 WARN L205 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2021-07-10 09:16:08,946 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:16:08,947 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:16:08,947 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:614, output treesize:613 [2021-07-10 09:16:09,933 WARN L205 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2021-07-10 09:16:09,971 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 17 select indices, 17 select index equivalence classes, 153 disjoint index pairs (out of 136 index pairs), introduced 17 new quantified variables, introduced 0 case distinctions, treesize of input 302 treesize of output 348 [2021-07-10 09:16:09,974 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:16:10,122 WARN L205 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 166 [2021-07-10 09:16:10,123 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:16:10,124 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:16:10,125 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:602, output treesize:601 [2021-07-10 09:16:11,118 WARN L205 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 166 [2021-07-10 09:16:11,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:11,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:11,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:11,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:11,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:11,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:11,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:11,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:11,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:11,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:11,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:11,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:11,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:11,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:11,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:11,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:11,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:11,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:11,201 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 18 select indices, 18 select index equivalence classes, 171 disjoint index pairs (out of 153 index pairs), introduced 18 new quantified variables, introduced 0 case distinctions, treesize of input 324 treesize of output 371 [2021-07-10 09:16:11,207 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:16:11,397 WARN L205 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 173 [2021-07-10 09:16:11,397 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:16:11,399 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:16:11,399 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:624, output treesize:734 [2021-07-10 09:16:12,466 WARN L205 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 173 [2021-07-10 09:16:12,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:12,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:12,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:12,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:12,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:12,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:12,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:12,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:12,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:12,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:12,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:12,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:12,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:12,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:12,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:12,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:12,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:12,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:12,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:12,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:12,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:12,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:12,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:12,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:12,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:12,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:12,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:12,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:12,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:12,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:12,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:12,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:12,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:12,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:12,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:12,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:12,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:12,570 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 19 select indices, 19 select index equivalence classes, 190 disjoint index pairs (out of 171 index pairs), introduced 19 new quantified variables, introduced 0 case distinctions, treesize of input 352 treesize of output 402 [2021-07-10 09:16:12,574 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:16:12,754 WARN L205 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 180 [2021-07-10 09:16:12,754 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:16:12,756 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:16:12,756 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:652, output treesize:651 [2021-07-10 09:16:13,843 WARN L205 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 180 [2021-07-10 09:16:13,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:13,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:13,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:13,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:13,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:13,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:13,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:13,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:13,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:13,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:13,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:13,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:13,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:13,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:13,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:13,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:13,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:13,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:13,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:13,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:13,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:13,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:13,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:13,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:13,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:13,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:13,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:13,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:13,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:13,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:13,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:13,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:13,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:13,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:13,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:13,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:13,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:13,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:13,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:13,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:13,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:13,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:13,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:13,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:13,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:13,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:13,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:13,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:13,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:13,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:13,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:13,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:13,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:13,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:13,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:13,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:13,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:13,993 INFO L244 Elim1Store]: Index analysis took 120 ms [2021-07-10 09:16:13,995 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 20 select indices, 20 select index equivalence classes, 210 disjoint index pairs (out of 190 index pairs), introduced 20 new quantified variables, introduced 0 case distinctions, treesize of input 374 treesize of output 423 [2021-07-10 09:16:14,002 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:16:14,255 WARN L205 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2021-07-10 09:16:14,255 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:16:14,257 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:16:14,258 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:674, output treesize:800 [2021-07-10 09:16:15,396 WARN L205 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2021-07-10 09:16:15,425 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 21 select indices, 21 select index equivalence classes, 231 disjoint index pairs (out of 210 index pairs), introduced 21 new quantified variables, introduced 0 case distinctions, treesize of input 370 treesize of output 428 [2021-07-10 09:16:15,429 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:16:15,626 WARN L205 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 178 [2021-07-10 09:16:15,626 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:16:15,628 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:16:15,628 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:670, output treesize:793 [2021-07-10 09:16:16,761 WARN L205 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 178 [2021-07-10 09:16:16,793 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 22 select indices, 22 select index equivalence classes, 253 disjoint index pairs (out of 231 index pairs), introduced 22 new quantified variables, introduced 0 case distinctions, treesize of input 387 treesize of output 448 [2021-07-10 09:16:16,799 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:16:17,001 WARN L205 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 181 [2021-07-10 09:16:17,001 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:16:17,003 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:16:17,003 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:687, output treesize:689 [2021-07-10 09:16:18,146 WARN L205 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 181 [2021-07-10 09:16:18,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:18,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:18,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:18,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:18,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:18,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:18,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:18,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:18,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:18,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:18,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:18,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:18,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:18,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:18,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:18,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:18,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:18,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:18,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:18,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:18,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:18,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:18,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:18,274 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 23 select indices, 23 select index equivalence classes, 276 disjoint index pairs (out of 253 index pairs), introduced 23 new quantified variables, introduced 0 case distinctions, treesize of input 412 treesize of output 476 [2021-07-10 09:16:18,283 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:16:18,536 WARN L205 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2021-07-10 09:16:18,536 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:16:18,539 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:16:18,539 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:712, output treesize:714 [2021-07-10 09:16:19,698 WARN L205 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2021-07-10 09:16:19,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:19,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:19,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:19,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:19,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:19,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:19,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:19,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:19,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:19,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:19,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:19,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:19,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:19,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:19,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:19,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:19,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:19,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:19,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:19,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:19,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:19,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:19,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:19,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:19,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:19,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:19,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:19,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:19,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:19,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:19,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:19,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:19,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:19,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:19,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:19,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:19,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:19,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:19,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:19,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:19,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:19,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:19,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:19,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:19,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:19,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:19,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:19,820 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 24 select indices, 24 select index equivalence classes, 300 disjoint index pairs (out of 276 index pairs), introduced 24 new quantified variables, introduced 0 case distinctions, treesize of input 437 treesize of output 502 [2021-07-10 09:16:19,828 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:16:20,092 WARN L205 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2021-07-10 09:16:20,093 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:16:20,095 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:16:20,095 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:737, output treesize:886 [2021-07-10 09:16:21,358 WARN L205 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2021-07-10 09:16:21,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:21,532 INFO L244 Elim1Store]: Index analysis took 142 ms [2021-07-10 09:16:21,533 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 25 select indices, 25 select index equivalence classes, 325 disjoint index pairs (out of 300 index pairs), introduced 25 new quantified variables, introduced 0 case distinctions, treesize of input 464 treesize of output 532 [2021-07-10 09:16:21,540 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:16:21,794 WARN L205 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2021-07-10 09:16:21,794 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:16:21,797 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:16:21,797 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:764, output treesize:913 [2021-07-10 09:16:23,161 WARN L205 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2021-07-10 09:16:23,199 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 26 select indices, 26 select index equivalence classes, 351 disjoint index pairs (out of 325 index pairs), introduced 26 new quantified variables, introduced 0 case distinctions, treesize of input 597 treesize of output 666 [2021-07-10 09:16:23,205 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:16:23,475 WARN L205 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2021-07-10 09:16:23,476 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:16:23,478 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:16:23,478 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:897, output treesize:902 [2021-07-10 09:16:24,785 WARN L205 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2021-07-10 09:16:24,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:24,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:24,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:24,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:24,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:24,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:24,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:24,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:24,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:24,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:24,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:24,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:24,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:24,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:24,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:24,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:24,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:24,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:24,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:24,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:24,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:24,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:24,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:24,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:24,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:24,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:24,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:24,898 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 27 select indices, 27 select index equivalence classes, 378 disjoint index pairs (out of 351 index pairs), introduced 27 new quantified variables, introduced 0 case distinctions, treesize of input 480 treesize of output 556 [2021-07-10 09:16:24,906 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:16:25,184 WARN L205 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 200 [2021-07-10 09:16:25,184 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:16:25,187 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:16:25,187 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:780, output treesize:941 [2021-07-10 09:16:26,573 WARN L205 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 200 [2021-07-10 09:16:26,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:26,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:26,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:26,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:26,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:26,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:26,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:26,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:26,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:26,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:26,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:26,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:26,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:26,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:26,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:26,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:26,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:26,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:26,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:26,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:26,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:26,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:26,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:26,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:26,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:26,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:26,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:26,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:26,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:26,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:26,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:26,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:26,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:26,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:26,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:26,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:26,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:26,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:26,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:26,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:26,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:26,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:26,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:26,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:26,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:26,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:26,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:26,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:26,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:26,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:26,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:26,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:26,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:26,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:26,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:16:26,724 INFO L244 Elim1Store]: Index analysis took 114 ms [2021-07-10 09:16:26,725 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 28 select indices, 28 select index equivalence classes, 406 disjoint index pairs (out of 378 index pairs), introduced 28 new quantified variables, introduced 0 case distinctions, treesize of input 508 treesize of output 587 [2021-07-10 09:16:26,732 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:16:27,036 WARN L205 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-07-10 09:16:27,037 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:16:27,040 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:16:27,040 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:808, output treesize:970 [2021-07-10 09:16:28,484 WARN L205 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-07-10 09:16:28,523 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 29 select indices, 29 select index equivalence classes, 435 disjoint index pairs (out of 406 index pairs), introduced 29 new quantified variables, introduced 0 case distinctions, treesize of input 672 treesize of output 754 [2021-07-10 09:16:28,532 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:16:28,894 WARN L205 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2021-07-10 09:16:28,895 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:16:28,898 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:16:28,898 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:972, output treesize:977 [2021-07-10 09:16:30,343 WARN L205 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2021-07-10 09:16:30,379 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 30 select indices, 30 select index equivalence classes, 465 disjoint index pairs (out of 435 index pairs), introduced 30 new quantified variables, introduced 0 case distinctions, treesize of input 526 treesize of output 613 [2021-07-10 09:16:30,386 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:16:30,719 WARN L205 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-07-10 09:16:30,720 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:16:30,722 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:16:30,722 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:826, output treesize:825 [2021-07-10 09:16:32,089 WARN L205 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-07-10 09:16:32,157 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 32 select indices, 32 select index equivalence classes, 496 disjoint index pairs (out of 496 index pairs), introduced 32 new quantified variables, introduced 0 case distinctions, treesize of input 729 treesize of output 479 [2021-07-10 09:16:32,165 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:16:32,177 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:16:32,180 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 32 select indices, 32 select index equivalence classes, 496 disjoint index pairs (out of 496 index pairs), introduced 32 new quantified variables, introduced 0 case distinctions, treesize of input 300 treesize of output 108 [2021-07-10 09:16:32,181 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 09:16:32,184 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:16:32,184 INFO L518 ElimStorePlain]: Eliminatee v_C_74 vanished before elimination [2021-07-10 09:16:32,185 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:16:32,185 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:828, output treesize:11 [2021-07-10 09:16:32,343 INFO L134 CoverageAnalysis]: Checked inductivity of 3072 backedges. 0 proven. 3072 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 09:16:32,344 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1722814614] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 09:16:32,344 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-10 09:16:32,344 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [100, 98] total 164 [2021-07-10 09:16:32,344 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [621308476] [2021-07-10 09:16:32,344 INFO L462 AbstractCegarLoop]: Interpolant automaton has 165 states [2021-07-10 09:16:32,344 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 09:16:32,345 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 165 interpolants. [2021-07-10 09:16:32,349 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=922, Invalid=26138, Unknown=0, NotChecked=0, Total=27060 [2021-07-10 09:16:32,349 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 09:16:32,349 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 09:16:32,349 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 165 states, 165 states have (on average 2.0606060606060606) internal successors, (340), 164 states have internal predecessors, (340), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 09:16:32,349 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 09:16:32,349 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:16:32,349 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:16:32,349 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-07-10 09:16:32,349 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:16:32,349 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:16:32,349 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-07-10 09:16:32,350 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-07-10 09:16:32,350 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-07-10 09:16:32,350 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-07-10 09:16:32,350 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-07-10 09:16:32,350 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-07-10 09:16:32,350 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-07-10 09:16:32,350 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2021-07-10 09:16:32,350 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2021-07-10 09:16:32,350 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2021-07-10 09:16:32,350 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-07-10 09:16:32,350 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-07-10 09:16:32,350 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 09:17:12,536 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 09:17:12,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:17:12,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:17:12,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-10 09:17:12,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:17:12,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:17:12,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-07-10 09:17:12,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-10 09:17:12,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-07-10 09:17:12,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-07-10 09:17:12,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-07-10 09:17:12,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-07-10 09:17:12,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-07-10 09:17:12,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2021-07-10 09:17:12,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2021-07-10 09:17:12,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2021-07-10 09:17:12,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-07-10 09:17:12,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-07-10 09:17:12,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2021-07-10 09:17:12,740 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,20 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 09:17:12,741 INFO L430 AbstractCegarLoop]: === Iteration 20 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-10 09:17:12,741 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 09:17:12,741 INFO L82 PathProgramCache]: Analyzing trace with hash -1424581270, now seen corresponding path program 17 times [2021-07-10 09:17:12,741 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 09:17:12,741 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1326115570] [2021-07-10 09:17:12,741 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 09:17:12,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 09:17:16,069 INFO L134 CoverageAnalysis]: Checked inductivity of 6144 backedges. 3844 proven. 1276 refuted. 0 times theorem prover too weak. 1024 trivial. 0 not checked. [2021-07-10 09:17:16,069 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 09:17:16,069 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1326115570] [2021-07-10 09:17:16,069 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1326115570] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 09:17:16,069 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1155752549] [2021-07-10 09:17:16,069 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 21 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 21 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 09:17:16,627 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 65 check-sat command(s) [2021-07-10 09:17:16,628 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-10 09:17:16,632 INFO L263 TraceCheckSpWp]: Trace formula consists of 719 conjuncts, 98 conjunts are in the unsatisfiable core [2021-07-10 09:17:16,636 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-10 09:17:17,066 INFO L134 CoverageAnalysis]: Checked inductivity of 6144 backedges. 3969 proven. 1151 refuted. 0 times theorem prover too weak. 1024 trivial. 0 not checked. [2021-07-10 09:17:17,067 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1155752549] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 09:17:17,067 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-10 09:17:17,067 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [98, 98] total 99 [2021-07-10 09:17:17,067 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [287638314] [2021-07-10 09:17:17,067 INFO L462 AbstractCegarLoop]: Interpolant automaton has 100 states [2021-07-10 09:17:17,067 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 09:17:17,068 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 100 interpolants. [2021-07-10 09:17:17,070 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=2742, Invalid=7158, Unknown=0, NotChecked=0, Total=9900 [2021-07-10 09:17:17,070 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 09:17:17,070 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 09:17:17,071 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 100 states, 100 states have (on average 2.17) internal successors, (217), 99 states have internal predecessors, (217), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 09:17:17,071 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 09:17:17,071 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:17:17,071 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:17:17,071 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-07-10 09:17:17,071 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:17:17,071 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:17:17,071 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-07-10 09:17:17,071 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-07-10 09:17:17,071 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-07-10 09:17:17,071 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-07-10 09:17:17,071 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-07-10 09:17:17,071 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-07-10 09:17:17,071 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-07-10 09:17:17,071 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2021-07-10 09:17:17,071 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2021-07-10 09:17:17,071 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2021-07-10 09:17:17,071 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-07-10 09:17:17,071 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-07-10 09:17:17,071 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2021-07-10 09:17:17,072 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 09:17:21,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 09:17:21,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:17:21,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:17:21,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-10 09:17:21,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:17:21,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:17:21,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-07-10 09:17:21,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-10 09:17:21,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-07-10 09:17:21,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-07-10 09:17:21,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-07-10 09:17:21,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-07-10 09:17:21,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-07-10 09:17:21,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2021-07-10 09:17:21,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2021-07-10 09:17:21,111 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2021-07-10 09:17:21,111 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-07-10 09:17:21,111 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-07-10 09:17:21,111 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2021-07-10 09:17:21,111 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 100 states. [2021-07-10 09:17:21,311 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,21 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 09:17:21,311 INFO L430 AbstractCegarLoop]: === Iteration 21 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-10 09:17:21,312 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 09:17:21,312 INFO L82 PathProgramCache]: Analyzing trace with hash 1790370218, now seen corresponding path program 18 times [2021-07-10 09:17:21,312 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 09:17:21,312 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [653977813] [2021-07-10 09:17:21,312 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 09:17:21,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 09:17:24,469 INFO L134 CoverageAnalysis]: Checked inductivity of 9216 backedges. 3844 proven. 1276 refuted. 0 times theorem prover too weak. 4096 trivial. 0 not checked. [2021-07-10 09:17:24,469 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 09:17:24,469 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [653977813] [2021-07-10 09:17:24,469 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [653977813] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 09:17:24,469 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [578472800] [2021-07-10 09:17:24,469 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 22 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 22 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 09:17:25,222 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 65 check-sat command(s) [2021-07-10 09:17:25,222 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-10 09:17:25,229 INFO L263 TraceCheckSpWp]: Trace formula consists of 879 conjuncts, 67 conjunts are in the unsatisfiable core [2021-07-10 09:17:25,232 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-10 09:17:27,724 INFO L134 CoverageAnalysis]: Checked inductivity of 9216 backedges. 1024 proven. 3104 refuted. 0 times theorem prover too weak. 5088 trivial. 0 not checked. [2021-07-10 09:17:27,725 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [578472800] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 09:17:27,725 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-10 09:17:27,725 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [98, 67] total 130 [2021-07-10 09:17:27,725 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [480328932] [2021-07-10 09:17:27,725 INFO L462 AbstractCegarLoop]: Interpolant automaton has 131 states [2021-07-10 09:17:27,725 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 09:17:27,726 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 131 interpolants. [2021-07-10 09:17:27,729 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=4292, Invalid=12738, Unknown=0, NotChecked=0, Total=17030 [2021-07-10 09:17:27,729 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 09:17:27,729 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 09:17:27,729 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 131 states, 131 states have (on average 2.1908396946564888) internal successors, (287), 130 states have internal predecessors, (287), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 09:17:27,729 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 09:17:27,729 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:17:27,729 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:17:27,729 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-07-10 09:17:27,729 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:17:27,729 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:17:27,730 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-07-10 09:17:27,730 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-07-10 09:17:27,730 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-07-10 09:17:27,730 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-07-10 09:17:27,730 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-07-10 09:17:27,730 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-07-10 09:17:27,730 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-07-10 09:17:27,730 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2021-07-10 09:17:27,730 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2021-07-10 09:17:27,730 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2021-07-10 09:17:27,730 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-07-10 09:17:27,730 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-07-10 09:17:27,730 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2021-07-10 09:17:27,730 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 100 states. [2021-07-10 09:17:27,730 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 09:17:36,616 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 09:17:36,616 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:17:36,616 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:17:36,616 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-10 09:17:36,616 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:17:36,617 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:17:36,617 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-07-10 09:17:36,617 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-10 09:17:36,617 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-07-10 09:17:36,617 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-07-10 09:17:36,617 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-07-10 09:17:36,617 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-07-10 09:17:36,617 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-07-10 09:17:36,617 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2021-07-10 09:17:36,617 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2021-07-10 09:17:36,617 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2021-07-10 09:17:36,617 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-07-10 09:17:36,617 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-07-10 09:17:36,617 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2021-07-10 09:17:36,617 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 100 states. [2021-07-10 09:17:36,617 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 132 states. [2021-07-10 09:17:36,818 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 22 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable20 [2021-07-10 09:17:36,818 INFO L430 AbstractCegarLoop]: === Iteration 22 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-10 09:17:36,818 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 09:17:36,818 INFO L82 PathProgramCache]: Analyzing trace with hash 818816362, now seen corresponding path program 19 times [2021-07-10 09:17:36,819 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 09:17:36,819 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1953385042] [2021-07-10 09:17:36,819 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 09:17:37,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 09:18:37,928 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 163 [2021-07-10 09:18:38,876 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 165 [2021-07-10 09:18:39,375 WARN L205 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 167 [2021-07-10 09:18:40,308 WARN L205 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 169 [2021-07-10 09:18:40,794 WARN L205 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 169 [2021-07-10 09:18:43,270 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 176 [2021-07-10 09:18:44,826 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 177 [2021-07-10 09:18:45,442 WARN L205 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 179 [2021-07-10 09:18:45,998 WARN L205 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 180 [2021-07-10 09:18:47,715 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 184 [2021-07-10 09:18:48,298 WARN L205 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 184 [2021-07-10 09:18:48,865 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 186 [2021-07-10 09:18:50,045 WARN L205 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 187 [2021-07-10 09:18:51,339 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 190 [2021-07-10 09:18:52,040 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 188 [2021-07-10 09:18:53,479 WARN L205 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 190 [2021-07-10 09:18:54,219 WARN L205 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 191 [2021-07-10 09:18:54,984 WARN L205 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 193 [2021-07-10 09:18:55,753 WARN L205 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 193 [2021-07-10 09:18:58,055 WARN L205 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 196 [2021-07-10 09:18:59,676 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 198 [2021-07-10 09:19:00,485 WARN L205 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 199 [2021-07-10 09:19:01,339 WARN L205 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 200 [2021-07-10 09:19:03,017 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 203 [2021-07-10 09:19:03,889 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 204 [2021-07-10 09:19:04,759 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 205 [2021-07-10 09:19:05,661 WARN L205 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 207 [2021-07-10 09:19:06,600 WARN L205 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 207 [2021-07-10 09:19:08,494 WARN L205 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 214 DAG size of output: 209 [2021-07-10 09:19:09,458 WARN L205 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 209 [2021-07-10 09:19:10,436 WARN L205 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 211 [2021-07-10 09:19:11,399 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 212 [2021-07-10 09:19:55,816 INFO L134 CoverageAnalysis]: Checked inductivity of 12288 backedges. 0 proven. 12288 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 09:19:55,817 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 09:19:55,817 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1953385042] [2021-07-10 09:19:55,817 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1953385042] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 09:19:55,817 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1319840746] [2021-07-10 09:19:55,817 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 23 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 23 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 09:19:58,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 09:19:58,961 WARN L261 TraceCheckSpWp]: Trace formula consists of 1071 conjuncts, 839 conjunts are in the unsatisfiable core [2021-07-10 09:19:58,968 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-10 09:21:51,736 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2021-07-10 09:21:51,737 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:21:51,805 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:21:51,807 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:21:51,807 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:744, output treesize:743 [2021-07-10 09:21:54,372 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 33 [2021-07-10 09:21:54,373 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:21:54,444 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:21:54,446 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:21:54,446 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:621, output treesize:620 [2021-07-10 09:21:56,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:21:56,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:21:56,847 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 56 [2021-07-10 09:21:56,849 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:21:56,916 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:21:56,917 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:21:56,917 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:643, output treesize:648 [2021-07-10 09:21:59,377 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 63 [2021-07-10 09:21:59,379 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:21:59,473 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:21:59,474 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:21:59,474 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:649, output treesize:667 [2021-07-10 09:22:01,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:01,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:01,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:01,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:01,971 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 107 treesize of output 114 [2021-07-10 09:22:01,972 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:22:02,069 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:22:02,070 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:22:02,071 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:695, output treesize:694 [2021-07-10 09:22:04,587 WARN L205 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 228 [2021-07-10 09:22:04,615 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 15 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 95 treesize of output 103 [2021-07-10 09:22:04,617 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:22:04,724 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2021-07-10 09:22:04,724 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:22:04,726 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:22:04,726 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:683, output treesize:688 [2021-07-10 09:22:07,354 WARN L205 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2021-07-10 09:22:07,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:07,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:07,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:07,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:07,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:07,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:07,410 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 21 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 123 treesize of output 136 [2021-07-10 09:22:07,412 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:22:07,540 WARN L205 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 234 [2021-07-10 09:22:07,541 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:22:07,543 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:22:07,543 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:711, output treesize:740 [2021-07-10 09:22:10,156 WARN L205 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 234 [2021-07-10 09:22:10,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:10,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:10,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:10,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:10,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:10,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:10,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:10,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:10,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:10,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:10,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:10,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:10,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:10,247 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 28 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 145 treesize of output 157 [2021-07-10 09:22:10,249 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:22:10,404 WARN L205 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 241 [2021-07-10 09:22:10,405 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:22:10,407 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:22:10,407 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:733, output treesize:732 [2021-07-10 09:22:13,108 WARN L205 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 241 [2021-07-10 09:22:13,140 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 36 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 143 treesize of output 158 [2021-07-10 09:22:13,142 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:22:13,293 WARN L205 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 236 [2021-07-10 09:22:13,294 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:22:13,295 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:22:13,295 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:731, output treesize:776 [2021-07-10 09:22:16,052 WARN L205 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 236 [2021-07-10 09:22:16,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:16,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:16,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:16,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:16,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:16,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:16,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:16,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:16,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:16,125 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 9 select indices, 9 select index equivalence classes, 45 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 171 treesize of output 191 [2021-07-10 09:22:16,127 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:22:16,308 WARN L205 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 243 [2021-07-10 09:22:16,308 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:22:16,310 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:22:16,310 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:759, output treesize:764 [2021-07-10 09:22:19,098 WARN L205 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 243 [2021-07-10 09:22:19,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:19,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:19,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:19,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:19,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:19,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:19,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:19,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:19,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:19,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:19,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:19,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:19,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:19,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:19,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:19,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:19,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:19,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:19,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:19,212 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 10 select indices, 10 select index equivalence classes, 55 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 199 treesize of output 222 [2021-07-10 09:22:19,215 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:22:19,425 WARN L205 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 250 [2021-07-10 09:22:19,426 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:22:19,427 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:22:19,427 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:787, output treesize:838 [2021-07-10 09:22:22,331 WARN L205 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 250 [2021-07-10 09:22:22,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:22,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:22,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:22,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:22,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:22,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:22,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:22,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:22,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:22,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:22,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:22,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:22,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:22,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:22,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:22,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:22,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:22,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:22,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:22,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:22,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:22,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:22,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:22,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:22,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:22,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:22,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:22,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:22,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:22,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:22,498 INFO L244 Elim1Store]: Index analysis took 129 ms [2021-07-10 09:22:22,498 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 11 select indices, 11 select index equivalence classes, 66 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 0 case distinctions, treesize of input 278 treesize of output 298 [2021-07-10 09:22:22,501 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:22:22,712 WARN L205 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 257 [2021-07-10 09:22:22,712 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:22:22,714 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:22:22,714 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:866, output treesize:889 [2021-07-10 09:22:25,748 WARN L205 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 257 [2021-07-10 09:22:25,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:25,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:25,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:25,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:25,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:25,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:25,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:25,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:25,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:25,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:25,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:25,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:25,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:25,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:25,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:25,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:25,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:25,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:25,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:25,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:25,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:25,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:25,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:25,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:25,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:25,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:25,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:25,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:25,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:25,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:25,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:25,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:25,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:25,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:25,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:25,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:25,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:25,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:25,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:25,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:25,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:25,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:25,969 INFO L244 Elim1Store]: Index analysis took 186 ms [2021-07-10 09:22:25,970 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 12 select indices, 12 select index equivalence classes, 78 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 0 case distinctions, treesize of input 256 treesize of output 287 [2021-07-10 09:22:25,973 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:22:26,190 WARN L205 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 264 [2021-07-10 09:22:26,190 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:22:26,197 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:22:26,197 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:844, output treesize:843 [2021-07-10 09:22:29,200 WARN L205 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 264 [2021-07-10 09:22:29,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:29,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:29,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:29,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:29,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:29,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:29,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:29,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:29,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:29,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:29,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:29,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:29,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:29,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:29,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:29,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:29,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:29,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:29,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:29,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:29,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:29,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:29,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:29,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:29,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:29,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:29,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:29,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:29,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:29,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:29,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:29,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:29,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:29,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:29,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:29,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:29,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:29,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:29,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:29,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:29,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:29,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:29,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:29,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:29,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:29,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:29,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:29,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:29,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:29,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:29,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:29,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:29,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:29,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:29,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:29,480 INFO L244 Elim1Store]: Index analysis took 246 ms [2021-07-10 09:22:29,481 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 13 select indices, 13 select index equivalence classes, 91 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 278 treesize of output 308 [2021-07-10 09:22:29,484 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:22:29,750 WARN L205 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 271 [2021-07-10 09:22:29,751 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:22:29,753 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:22:29,753 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:866, output treesize:955 [2021-07-10 09:22:32,880 WARN L205 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 271 [2021-07-10 09:22:32,914 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 14 select indices, 14 select index equivalence classes, 105 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 254 treesize of output 293 [2021-07-10 09:22:32,917 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:22:33,168 WARN L205 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 254 [2021-07-10 09:22:33,168 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:22:33,170 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:22:33,170 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:842, output treesize:841 [2021-07-10 09:22:36,216 WARN L205 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 254 [2021-07-10 09:22:36,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:36,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:36,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:36,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:36,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:36,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:36,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:36,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:36,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:36,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:36,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:36,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:36,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:36,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:36,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:36,318 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 15 select indices, 15 select index equivalence classes, 120 disjoint index pairs (out of 105 index pairs), introduced 15 new quantified variables, introduced 0 case distinctions, treesize of input 276 treesize of output 316 [2021-07-10 09:22:36,321 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:22:36,586 WARN L205 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 261 [2021-07-10 09:22:36,587 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:22:36,589 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:22:36,589 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:864, output treesize:866 [2021-07-10 09:22:39,717 WARN L205 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 261 [2021-07-10 09:22:39,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:39,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:39,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:39,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:39,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:39,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:39,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:39,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:39,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:39,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:39,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:39,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:39,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:39,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:39,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:39,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:39,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:39,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:39,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:39,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:39,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:39,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:39,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:39,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:39,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:39,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:39,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:39,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:39,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:39,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:39,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:39,911 INFO L244 Elim1Store]: Index analysis took 151 ms [2021-07-10 09:22:39,912 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 16 select indices, 16 select index equivalence classes, 136 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 0 case distinctions, treesize of input 301 treesize of output 342 [2021-07-10 09:22:39,916 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:22:40,218 WARN L205 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 268 [2021-07-10 09:22:40,219 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:22:40,221 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:22:40,221 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:889, output treesize:980 [2021-07-10 09:22:43,564 WARN L205 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 268 [2021-07-10 09:22:43,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:43,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:43,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:43,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:43,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:43,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:43,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:43,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:43,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:43,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:43,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:43,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:43,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:43,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:43,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:43,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:43,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:43,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:43,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:43,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:43,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:43,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:43,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:43,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:43,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:43,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:43,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:43,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:43,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:43,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:43,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:43,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:43,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:43,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:43,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:43,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:43,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:43,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:43,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:43,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:43,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:43,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:43,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:43,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:43,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:43,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:43,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:43,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:43,820 INFO L244 Elim1Store]: Index analysis took 218 ms [2021-07-10 09:22:43,821 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 17 select indices, 17 select index equivalence classes, 153 disjoint index pairs (out of 136 index pairs), introduced 17 new quantified variables, introduced 0 case distinctions, treesize of input 420 treesize of output 454 [2021-07-10 09:22:43,824 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:22:44,122 WARN L205 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 275 [2021-07-10 09:22:44,122 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:22:44,125 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:22:44,125 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:1008, output treesize:1017 [2021-07-10 09:22:47,457 WARN L205 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 275 [2021-07-10 09:22:47,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:47,791 INFO L244 Elim1Store]: Index analysis took 294 ms [2021-07-10 09:22:47,792 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 18 select indices, 18 select index equivalence classes, 171 disjoint index pairs (out of 153 index pairs), introduced 18 new quantified variables, introduced 0 case distinctions, treesize of input 350 treesize of output 393 [2021-07-10 09:22:47,797 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:22:48,110 WARN L205 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 282 [2021-07-10 09:22:48,110 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:22:48,112 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:22:48,113 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:938, output treesize:1050 [2021-07-10 09:22:51,648 WARN L205 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 282 [2021-07-10 09:22:51,699 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 19 select indices, 19 select index equivalence classes, 190 disjoint index pairs (out of 171 index pairs), introduced 19 new quantified variables, introduced 0 case distinctions, treesize of input 333 treesize of output 383 [2021-07-10 09:22:51,705 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:22:52,046 WARN L205 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 269 [2021-07-10 09:22:52,046 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:22:52,048 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:22:52,048 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:921, output treesize:1029 [2021-07-10 09:22:55,472 WARN L205 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 269 [2021-07-10 09:22:55,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:55,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:55,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:55,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:55,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:55,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:55,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:55,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:55,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:55,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:55,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:55,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:55,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:55,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:55,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:55,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:55,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:55,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:55,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:55,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:55,627 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 20 select indices, 20 select index equivalence classes, 210 disjoint index pairs (out of 190 index pairs), introduced 20 new quantified variables, introduced 0 case distinctions, treesize of input 361 treesize of output 416 [2021-07-10 09:22:55,630 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:22:55,992 WARN L205 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 276 [2021-07-10 09:22:55,993 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:22:55,995 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:22:55,995 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:949, output treesize:951 [2021-07-10 09:22:59,379 WARN L205 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 276 [2021-07-10 09:22:59,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:59,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:59,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:59,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:59,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:59,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:59,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:59,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:59,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:59,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:59,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:59,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:59,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:59,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:59,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:59,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:59,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:59,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:59,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:59,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:59,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:59,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:59,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:59,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:59,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:59,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:59,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:59,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:59,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:59,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:59,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:59,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:59,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:59,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:59,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:59,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:59,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:59,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:59,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:59,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:59,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:22:59,598 INFO L244 Elim1Store]: Index analysis took 181 ms [2021-07-10 09:22:59,599 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 21 select indices, 21 select index equivalence classes, 231 disjoint index pairs (out of 210 index pairs), introduced 21 new quantified variables, introduced 0 case distinctions, treesize of input 386 treesize of output 442 [2021-07-10 09:22:59,603 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:22:59,975 WARN L205 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 283 [2021-07-10 09:22:59,976 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:22:59,978 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:22:59,978 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:974, output treesize:978 [2021-07-10 09:23:03,545 WARN L205 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 283 [2021-07-10 09:23:03,586 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 22 select indices, 22 select index equivalence classes, 253 disjoint index pairs (out of 231 index pairs), introduced 22 new quantified variables, introduced 0 case distinctions, treesize of input 387 treesize of output 448 [2021-07-10 09:23:03,594 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:23:03,982 WARN L205 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 278 [2021-07-10 09:23:03,984 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:23:03,989 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:23:03,989 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:975, output treesize:1098 [2021-07-10 09:23:07,554 WARN L205 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 278 [2021-07-10 09:23:07,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:07,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:07,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:07,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:07,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:07,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:07,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:07,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:07,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:07,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:07,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:07,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:07,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:07,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:07,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:07,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:07,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:07,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:07,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:07,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:07,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:07,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:07,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:07,699 INFO L244 Elim1Store]: Index analysis took 102 ms [2021-07-10 09:23:07,700 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 23 select indices, 23 select index equivalence classes, 276 disjoint index pairs (out of 253 index pairs), introduced 23 new quantified variables, introduced 0 case distinctions, treesize of input 412 treesize of output 476 [2021-07-10 09:23:07,704 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:23:08,103 WARN L205 SmtUtils]: Spent 398.00 ms on a formula simplification that was a NOOP. DAG size: 285 [2021-07-10 09:23:08,103 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:23:08,105 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:23:08,105 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:1000, output treesize:1002 [2021-07-10 09:23:11,790 WARN L205 SmtUtils]: Spent 408.00 ms on a formula simplification that was a NOOP. DAG size: 285 [2021-07-10 09:23:11,845 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 24 select indices, 24 select index equivalence classes, 300 disjoint index pairs (out of 276 index pairs), introduced 24 new quantified variables, introduced 0 case distinctions, treesize of input 421 treesize of output 488 [2021-07-10 09:23:11,851 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:23:12,349 WARN L205 SmtUtils]: Spent 497.00 ms on a formula simplification that was a NOOP. DAG size: 284 [2021-07-10 09:23:12,349 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:23:12,352 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:23:12,352 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:1009, output treesize:1011 [2021-07-10 09:23:16,009 WARN L205 SmtUtils]: Spent 407.00 ms on a formula simplification that was a NOOP. DAG size: 284 [2021-07-10 09:23:16,055 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 25 select indices, 25 select index equivalence classes, 325 disjoint index pairs (out of 300 index pairs), introduced 25 new quantified variables, introduced 0 case distinctions, treesize of input 438 treesize of output 508 [2021-07-10 09:23:16,060 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:23:16,490 WARN L205 SmtUtils]: Spent 429.00 ms on a formula simplification that was a NOOP. DAG size: 287 [2021-07-10 09:23:16,490 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:23:16,492 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:23:16,492 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:1026, output treesize:1028 [2021-07-10 09:23:20,184 WARN L205 SmtUtils]: Spent 439.00 ms on a formula simplification that was a NOOP. DAG size: 287 [2021-07-10 09:23:20,228 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 26 select indices, 26 select index equivalence classes, 351 disjoint index pairs (out of 325 index pairs), introduced 26 new quantified variables, introduced 0 case distinctions, treesize of input 455 treesize of output 528 [2021-07-10 09:23:20,233 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:23:20,708 WARN L205 SmtUtils]: Spent 474.00 ms on a formula simplification that was a NOOP. DAG size: 290 [2021-07-10 09:23:20,708 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:23:20,711 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:23:20,711 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:1043, output treesize:1196 [2021-07-10 09:23:24,681 WARN L205 SmtUtils]: Spent 468.00 ms on a formula simplification that was a NOOP. DAG size: 290 [2021-07-10 09:23:24,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:24,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:24,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:24,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:24,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:24,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:24,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:24,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:24,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:24,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:24,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:24,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:24,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:24,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:24,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:24,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:24,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:24,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:24,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:24,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:24,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:24,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:24,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:24,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:24,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:24,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:24,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:24,846 INFO L244 Elim1Store]: Index analysis took 120 ms [2021-07-10 09:23:24,848 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 27 select indices, 27 select index equivalence classes, 378 disjoint index pairs (out of 351 index pairs), introduced 27 new quantified variables, introduced 0 case distinctions, treesize of input 636 treesize of output 712 [2021-07-10 09:23:24,853 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:23:25,338 WARN L205 SmtUtils]: Spent 484.00 ms on a formula simplification that was a NOOP. DAG size: 297 [2021-07-10 09:23:25,338 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:23:25,341 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:23:25,341 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:1224, output treesize:1229 [2021-07-10 09:23:29,319 WARN L205 SmtUtils]: Spent 483.00 ms on a formula simplification that was a NOOP. DAG size: 297 [2021-07-10 09:23:29,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:29,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:29,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:29,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:29,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:29,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:29,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:29,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:29,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:29,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:29,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:29,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:29,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:29,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:29,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:29,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:29,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:29,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:29,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:29,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:29,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:29,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:29,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:29,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:29,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:29,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:29,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:29,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:29,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:29,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:29,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:29,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:29,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:29,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:29,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:29,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:29,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:29,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:29,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:29,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:29,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:29,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:29,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:29,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:29,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:29,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:29,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:29,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:29,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:29,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:29,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:29,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:29,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:29,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:29,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:29,609 INFO L244 Elim1Store]: Index analysis took 246 ms [2021-07-10 09:23:29,611 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 28 select indices, 28 select index equivalence classes, 406 disjoint index pairs (out of 378 index pairs), introduced 28 new quantified variables, introduced 0 case distinctions, treesize of input 669 treesize of output 744 [2021-07-10 09:23:29,619 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:23:30,144 WARN L205 SmtUtils]: Spent 524.00 ms on a formula simplification that was a NOOP. DAG size: 304 [2021-07-10 09:23:30,144 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:23:30,146 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:23:30,147 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:1257, output treesize:1266 [2021-07-10 09:23:34,223 WARN L205 SmtUtils]: Spent 496.00 ms on a formula simplification that was a NOOP. DAG size: 304 [2021-07-10 09:23:34,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:34,655 INFO L244 Elim1Store]: Index analysis took 384 ms [2021-07-10 09:23:34,656 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 29 select indices, 29 select index equivalence classes, 435 disjoint index pairs (out of 406 index pairs), introduced 29 new quantified variables, introduced 0 case distinctions, treesize of input 532 treesize of output 612 [2021-07-10 09:23:34,664 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:23:35,206 WARN L205 SmtUtils]: Spent 541.00 ms on a formula simplification that was a NOOP. DAG size: 311 [2021-07-10 09:23:35,206 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:23:35,209 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:23:35,209 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:1120, output treesize:1293 [2021-07-10 09:23:39,468 WARN L205 SmtUtils]: Spent 563.00 ms on a formula simplification that was a NOOP. DAG size: 311 [2021-07-10 09:23:39,517 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 30 select indices, 30 select index equivalence classes, 465 disjoint index pairs (out of 435 index pairs), introduced 30 new quantified variables, introduced 0 case distinctions, treesize of input 520 treesize of output 603 [2021-07-10 09:23:39,524 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:23:40,090 WARN L205 SmtUtils]: Spent 566.00 ms on a formula simplification that was a NOOP. DAG size: 302 [2021-07-10 09:23:40,091 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:23:40,093 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:23:40,093 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:1108, output treesize:1276 [2021-07-10 09:23:44,238 WARN L205 SmtUtils]: Spent 559.00 ms on a formula simplification that was a NOOP. DAG size: 302 [2021-07-10 09:23:44,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:44,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:44,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:44,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:44,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:44,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:44,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:44,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:44,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:44,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:44,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:44,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:44,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:44,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:44,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:44,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:44,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:44,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:44,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:44,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:44,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:44,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:44,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:44,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:44,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:44,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:44,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:44,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:44,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:44,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:44,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:44,423 INFO L244 Elim1Store]: Index analysis took 137 ms [2021-07-10 09:23:44,425 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 31 select indices, 31 select index equivalence classes, 496 disjoint index pairs (out of 465 index pairs), introduced 31 new quantified variables, introduced 0 case distinctions, treesize of input 542 treesize of output 626 [2021-07-10 09:23:44,434 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:23:44,993 WARN L205 SmtUtils]: Spent 559.00 ms on a formula simplification that was a NOOP. DAG size: 309 [2021-07-10 09:23:44,994 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:23:44,997 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:23:44,997 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:1130, output treesize:1309 [2021-07-10 09:23:49,279 WARN L205 SmtUtils]: Spent 558.00 ms on a formula simplification that was a NOOP. DAG size: 309 [2021-07-10 09:23:49,330 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 32 select indices, 32 select index equivalence classes, 528 disjoint index pairs (out of 496 index pairs), introduced 32 new quantified variables, introduced 0 case distinctions, treesize of input 729 treesize of output 812 [2021-07-10 09:23:49,337 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:23:49,936 WARN L205 SmtUtils]: Spent 598.00 ms on a formula simplification that was a NOOP. DAG size: 308 [2021-07-10 09:23:49,936 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:23:49,939 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:23:49,939 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:1317, output treesize:1328 [2021-07-10 09:23:54,314 WARN L205 SmtUtils]: Spent 597.00 ms on a formula simplification that was a NOOP. DAG size: 308 [2021-07-10 09:23:54,367 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 33 select indices, 33 select index equivalence classes, 561 disjoint index pairs (out of 528 index pairs), introduced 33 new quantified variables, introduced 0 case distinctions, treesize of input 571 treesize of output 663 [2021-07-10 09:23:54,374 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:23:54,962 WARN L205 SmtUtils]: Spent 588.00 ms on a formula simplification that was a NOOP. DAG size: 311 [2021-07-10 09:23:54,963 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:23:54,965 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:23:54,965 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:1159, output treesize:1164 [2021-07-10 09:23:59,183 WARN L205 SmtUtils]: Spent 600.00 ms on a formula simplification that was a NOOP. DAG size: 311 [2021-07-10 09:23:59,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:59,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:59,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:59,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:59,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:59,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:59,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:59,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:59,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:59,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:59,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:59,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:59,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:59,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:59,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:59,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:59,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:59,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:59,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:59,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:59,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:59,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:59,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:59,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:59,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:59,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:59,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:59,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:59,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:59,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:59,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:59,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:59,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:59,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:23:59,385 INFO L244 Elim1Store]: Index analysis took 152 ms [2021-07-10 09:23:59,387 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 34 select indices, 34 select index equivalence classes, 595 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 0 case distinctions, treesize of input 599 treesize of output 696 [2021-07-10 09:23:59,397 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:24:00,050 WARN L205 SmtUtils]: Spent 652.00 ms on a formula simplification that was a NOOP. DAG size: 318 [2021-07-10 09:24:00,050 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:24:00,053 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:24:00,054 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:1187, output treesize:1384 [2021-07-10 09:24:04,723 WARN L205 SmtUtils]: Spent 664.00 ms on a formula simplification that was a NOOP. DAG size: 318 [2021-07-10 09:24:04,778 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 35 select indices, 35 select index equivalence classes, 630 disjoint index pairs (out of 595 index pairs), introduced 35 new quantified variables, introduced 0 case distinctions, treesize of input 605 treesize of output 703 [2021-07-10 09:24:04,785 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:24:05,408 WARN L205 SmtUtils]: Spent 622.00 ms on a formula simplification that was a NOOP. DAG size: 317 [2021-07-10 09:24:05,408 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:24:05,411 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:24:05,411 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:1193, output treesize:1397 [2021-07-10 09:24:10,093 WARN L205 SmtUtils]: Spent 659.00 ms on a formula simplification that was a NOOP. DAG size: 317 [2021-07-10 09:24:10,145 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 36 select indices, 36 select index equivalence classes, 666 disjoint index pairs (out of 630 index pairs), introduced 36 new quantified variables, introduced 0 case distinctions, treesize of input 827 treesize of output 926 [2021-07-10 09:24:10,153 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:24:10,847 WARN L205 SmtUtils]: Spent 694.00 ms on a formula simplification that was a NOOP. DAG size: 320 [2021-07-10 09:24:10,848 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:24:10,851 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:24:10,851 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:1415, output treesize:1426 [2021-07-10 09:24:15,493 WARN L205 SmtUtils]: Spent 727.00 ms on a formula simplification that was a NOOP. DAG size: 320 [2021-07-10 09:24:15,550 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 37 select indices, 37 select index equivalence classes, 703 disjoint index pairs (out of 666 index pairs), introduced 37 new quantified variables, introduced 0 case distinctions, treesize of input 645 treesize of output 753 [2021-07-10 09:24:15,557 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:24:16,243 WARN L205 SmtUtils]: Spent 685.00 ms on a formula simplification that was a NOOP. DAG size: 323 [2021-07-10 09:24:16,243 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:24:16,246 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:24:16,246 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:1233, output treesize:1232 [2021-07-10 09:24:20,784 WARN L205 SmtUtils]: Spent 697.00 ms on a formula simplification that was a NOOP. DAG size: 323 [2021-07-10 09:24:20,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:20,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:20,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:20,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:20,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:20,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:20,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:20,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:20,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:20,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:20,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:20,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:20,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:20,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:20,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:20,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:20,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:20,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:20,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:20,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:20,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:20,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:20,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:20,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:20,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:20,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:20,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:20,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:20,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:20,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:20,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:20,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:20,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:20,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:20,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:21,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:21,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:21,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:21,011 INFO L244 Elim1Store]: Index analysis took 175 ms [2021-07-10 09:24:21,012 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 38 select indices, 38 select index equivalence classes, 741 disjoint index pairs (out of 703 index pairs), introduced 38 new quantified variables, introduced 0 case distinctions, treesize of input 667 treesize of output 776 [2021-07-10 09:24:21,020 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:24:21,750 WARN L205 SmtUtils]: Spent 729.00 ms on a formula simplification that was a NOOP. DAG size: 330 [2021-07-10 09:24:21,750 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:24:21,754 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:24:21,754 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:1255, output treesize:1476 [2021-07-10 09:24:26,594 WARN L205 SmtUtils]: Spent 757.00 ms on a formula simplification that was a NOOP. DAG size: 330 [2021-07-10 09:24:26,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:26,996 INFO L244 Elim1Store]: Index analysis took 350 ms [2021-07-10 09:24:26,998 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 39 select indices, 39 select index equivalence classes, 780 disjoint index pairs (out of 741 index pairs), introduced 39 new quantified variables, introduced 0 case distinctions, treesize of input 689 treesize of output 797 [2021-07-10 09:24:27,007 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:24:27,802 WARN L205 SmtUtils]: Spent 795.00 ms on a formula simplification that was a NOOP. DAG size: 337 [2021-07-10 09:24:27,803 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:24:27,806 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:24:27,807 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:1277, output treesize:1519 [2021-07-10 09:24:32,812 WARN L205 SmtUtils]: Spent 778.00 ms on a formula simplification that was a NOOP. DAG size: 337 [2021-07-10 09:24:32,870 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 40 select indices, 40 select index equivalence classes, 820 disjoint index pairs (out of 780 index pairs), introduced 40 new quantified variables, introduced 0 case distinctions, treesize of input 693 treesize of output 808 [2021-07-10 09:24:32,879 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:24:33,688 WARN L205 SmtUtils]: Spent 808.00 ms on a formula simplification that was a NOOP. DAG size: 332 [2021-07-10 09:24:33,688 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:24:33,692 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:24:33,692 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:1281, output treesize:1518 [2021-07-10 09:24:38,733 WARN L205 SmtUtils]: Spent 828.00 ms on a formula simplification that was a NOOP. DAG size: 332 [2021-07-10 09:24:38,790 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 41 select indices, 41 select index equivalence classes, 861 disjoint index pairs (out of 820 index pairs), introduced 41 new quantified variables, introduced 0 case distinctions, treesize of input 710 treesize of output 828 [2021-07-10 09:24:38,798 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:24:39,612 WARN L205 SmtUtils]: Spent 813.00 ms on a formula simplification that was a NOOP. DAG size: 335 [2021-07-10 09:24:39,613 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:24:39,616 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:24:39,616 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:1298, output treesize:1541 [2021-07-10 09:24:44,611 WARN L205 SmtUtils]: Spent 820.00 ms on a formula simplification that was a NOOP. DAG size: 335 [2021-07-10 09:24:44,671 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 42 select indices, 42 select index equivalence classes, 903 disjoint index pairs (out of 861 index pairs), introduced 42 new quantified variables, introduced 0 case distinctions, treesize of input 730 treesize of output 853 [2021-07-10 09:24:44,678 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:24:45,475 WARN L205 SmtUtils]: Spent 796.00 ms on a formula simplification that was a NOOP. DAG size: 338 [2021-07-10 09:24:45,476 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:24:45,479 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:24:45,479 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:1318, output treesize:1320 [2021-07-10 09:24:50,442 WARN L205 SmtUtils]: Spent 805.00 ms on a formula simplification that was a NOOP. DAG size: 338 [2021-07-10 09:24:50,499 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 43 select indices, 43 select index equivalence classes, 946 disjoint index pairs (out of 903 index pairs), introduced 43 new quantified variables, introduced 0 case distinctions, treesize of input 747 treesize of output 873 [2021-07-10 09:24:50,520 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:24:51,399 WARN L205 SmtUtils]: Spent 878.00 ms on a formula simplification that was a NOOP. DAG size: 341 [2021-07-10 09:24:51,399 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:24:51,403 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:24:51,403 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:1335, output treesize:1587 [2021-07-10 09:24:56,618 WARN L205 SmtUtils]: Spent 866.00 ms on a formula simplification that was a NOOP. DAG size: 341 [2021-07-10 09:24:56,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:56,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:56,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:56,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:56,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:56,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:56,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:56,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:56,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:56,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:56,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:56,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:56,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:56,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:56,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:56,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:56,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:56,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:56,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:56,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:56,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:56,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:56,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:56,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:56,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:56,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:56,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:56,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:56,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:56,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:56,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:56,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:56,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:56,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:56,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:56,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:56,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:56,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:56,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:56,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:56,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:56,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:56,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:56,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:24:56,874 INFO L244 Elim1Store]: Index analysis took 194 ms [2021-07-10 09:24:56,876 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 44 select indices, 44 select index equivalence classes, 990 disjoint index pairs (out of 946 index pairs), introduced 44 new quantified variables, introduced 0 case distinctions, treesize of input 772 treesize of output 901 [2021-07-10 09:24:56,884 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:24:57,779 WARN L205 SmtUtils]: Spent 895.00 ms on a formula simplification that was a NOOP. DAG size: 348 [2021-07-10 09:24:57,780 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:24:57,783 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:24:57,784 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:1360, output treesize:1362 [2021-07-10 09:25:03,110 WARN L205 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 348 [2021-07-10 09:25:03,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:03,585 INFO L244 Elim1Store]: Index analysis took 411 ms [2021-07-10 09:25:03,587 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 45 select indices, 45 select index equivalence classes, 1035 disjoint index pairs (out of 990 index pairs), introduced 45 new quantified variables, introduced 0 case distinctions, treesize of input 797 treesize of output 927 [2021-07-10 09:25:03,595 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:25:04,607 WARN L205 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 355 [2021-07-10 09:25:04,607 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:25:04,611 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:25:04,612 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:1385, output treesize:1389 [2021-07-10 09:25:10,375 WARN L205 SmtUtils]: Spent 967.00 ms on a formula simplification that was a NOOP. DAG size: 355 [2021-07-10 09:25:10,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:10,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:11,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:11,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:11,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:11,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:11,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:11,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:11,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:11,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:11,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:11,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:11,045 INFO L244 Elim1Store]: Index analysis took 610 ms [2021-07-10 09:25:11,047 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 46 select indices, 46 select index equivalence classes, 1081 disjoint index pairs (out of 1035 index pairs), introduced 46 new quantified variables, introduced 0 case distinctions, treesize of input 824 treesize of output 957 [2021-07-10 09:25:11,056 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:25:12,076 WARN L205 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 362 [2021-07-10 09:25:12,076 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:25:12,080 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:25:12,080 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:1412, output treesize:1416 [2021-07-10 09:25:18,208 WARN L205 SmtUtils]: Spent 1.14 s on a formula simplification that was a NOOP. DAG size: 362 [2021-07-10 09:25:18,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:18,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:19,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:19,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:19,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:19,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:19,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:19,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:19,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:19,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:19,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:19,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:19,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:19,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:19,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:19,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:19,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:19,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:19,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:19,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:19,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:19,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:19,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:19,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:19,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:19,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:19,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:19,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:19,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:19,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:19,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:19,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:19,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:19,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:19,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:19,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:19,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:19,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:19,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:19,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:19,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:19,174 INFO L244 Elim1Store]: Index analysis took 890 ms [2021-07-10 09:25:19,177 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 47 select indices, 47 select index equivalence classes, 1128 disjoint index pairs (out of 1081 index pairs), introduced 47 new quantified variables, introduced 0 case distinctions, treesize of input 851 treesize of output 987 [2021-07-10 09:25:19,186 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:25:20,413 WARN L205 SmtUtils]: Spent 1.23 s on a formula simplification that was a NOOP. DAG size: 369 [2021-07-10 09:25:20,413 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:25:20,419 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:25:20,420 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:1439, output treesize:1723 [2021-07-10 09:25:26,712 WARN L205 SmtUtils]: Spent 1.15 s on a formula simplification that was a NOOP. DAG size: 369 [2021-07-10 09:25:26,785 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 48 select indices, 48 select index equivalence classes, 1176 disjoint index pairs (out of 1128 index pairs), introduced 48 new quantified variables, introduced 0 case distinctions, treesize of input 829 treesize of output 968 [2021-07-10 09:25:26,794 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:25:27,871 WARN L205 SmtUtils]: Spent 1.08 s on a formula simplification that was a NOOP. DAG size: 356 [2021-07-10 09:25:27,872 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:25:27,875 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:25:27,876 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:1417, output treesize:1416 [2021-07-10 09:25:33,567 WARN L205 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 356 [2021-07-10 09:25:33,637 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 49 select indices, 49 select index equivalence classes, 1225 disjoint index pairs (out of 1176 index pairs), introduced 49 new quantified variables, introduced 0 case distinctions, treesize of input 843 treesize of output 983 [2021-07-10 09:25:33,648 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:25:34,754 WARN L205 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 359 [2021-07-10 09:25:34,754 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:25:34,758 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:25:34,758 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:1431, output treesize:1719 [2021-07-10 09:25:40,725 WARN L205 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 359 [2021-07-10 09:25:40,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:40,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:40,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:40,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:40,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:40,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:40,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:40,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:40,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:40,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:40,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:40,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:40,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:40,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:40,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:40,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:40,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:40,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:40,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:40,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:40,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:40,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:40,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:40,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:40,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:40,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:40,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:40,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:40,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:40,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:40,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:40,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:40,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:40,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:40,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:40,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:40,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:40,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:40,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:40,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:40,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:40,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:40,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:40,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:41,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:41,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:41,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:41,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:41,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:41,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:41,022 INFO L244 Elim1Store]: Index analysis took 230 ms [2021-07-10 09:25:41,025 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 50 select indices, 50 select index equivalence classes, 1275 disjoint index pairs (out of 1225 index pairs), introduced 50 new quantified variables, introduced 0 case distinctions, treesize of input 1159 treesize of output 1300 [2021-07-10 09:25:41,037 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:25:42,180 WARN L205 SmtUtils]: Spent 1.14 s on a formula simplification that was a NOOP. DAG size: 366 [2021-07-10 09:25:42,181 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:25:42,185 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:25:42,185 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:1747, output treesize:1752 [2021-07-10 09:25:48,241 WARN L205 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 366 [2021-07-10 09:25:48,314 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 51 select indices, 51 select index equivalence classes, 1326 disjoint index pairs (out of 1275 index pairs), introduced 51 new quantified variables, introduced 0 case distinctions, treesize of input 1172 treesize of output 1316 [2021-07-10 09:25:48,326 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:25:49,417 WARN L205 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 365 [2021-07-10 09:25:49,418 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:25:49,422 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:25:49,422 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:1760, output treesize:1765 [2021-07-10 09:25:55,427 WARN L205 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 365 [2021-07-10 09:25:55,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:55,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:55,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:55,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:55,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:55,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:55,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:55,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:55,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:55,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:55,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:55,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:55,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:55,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:55,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:55,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:55,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:55,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:55,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:55,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:55,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:55,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:55,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:55,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:55,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:55,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:55,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:55,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:55,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:55,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:55,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:55,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:55,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:55,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:55,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:55,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:55,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:55,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:55,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:55,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:55,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:55,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:55,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:55,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:55,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:55,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:55,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:55,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:55,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:55,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:55,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:55,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:25:55,736 INFO L244 Elim1Store]: Index analysis took 237 ms [2021-07-10 09:25:55,739 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 52 select indices, 52 select index equivalence classes, 1378 disjoint index pairs (out of 1326 index pairs), introduced 52 new quantified variables, introduced 0 case distinctions, treesize of input 1205 treesize of output 1352 [2021-07-10 09:25:55,751 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:25:56,967 WARN L205 SmtUtils]: Spent 1.22 s on a formula simplification that was a NOOP. DAG size: 372 [2021-07-10 09:25:56,967 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:25:56,972 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:25:56,972 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:1793, output treesize:1804 [2021-07-10 09:26:02,998 WARN L205 SmtUtils]: Spent 1.22 s on a formula simplification that was a NOOP. DAG size: 372 [2021-07-10 09:26:03,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:03,536 INFO L244 Elim1Store]: Index analysis took 464 ms [2021-07-10 09:26:03,539 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 53 select indices, 53 select index equivalence classes, 1431 disjoint index pairs (out of 1378 index pairs), introduced 53 new quantified variables, introduced 0 case distinctions, treesize of input 1244 treesize of output 1394 [2021-07-10 09:26:03,558 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:26:04,768 WARN L205 SmtUtils]: Spent 1.21 s on a formula simplification that was a NOOP. DAG size: 379 [2021-07-10 09:26:04,769 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:26:04,773 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:26:04,773 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:1832, output treesize:1831 [2021-07-10 09:26:11,143 WARN L205 SmtUtils]: Spent 1.23 s on a formula simplification that was a NOOP. DAG size: 379 [2021-07-10 09:26:11,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:11,930 INFO L244 Elim1Store]: Index analysis took 714 ms [2021-07-10 09:26:11,934 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 54 select indices, 54 select index equivalence classes, 1485 disjoint index pairs (out of 1431 index pairs), introduced 54 new quantified variables, introduced 0 case distinctions, treesize of input 1271 treesize of output 1416 [2021-07-10 09:26:11,948 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:26:13,165 WARN L205 SmtUtils]: Spent 1.22 s on a formula simplification that was a NOOP. DAG size: 386 [2021-07-10 09:26:13,166 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:26:13,170 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:26:13,170 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:1859, output treesize:1854 [2021-07-10 09:26:19,718 WARN L205 SmtUtils]: Spent 1.22 s on a formula simplification that was a NOOP. DAG size: 386 [2021-07-10 09:26:19,804 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 55 select indices, 55 select index equivalence classes, 1540 disjoint index pairs (out of 1485 index pairs), introduced 55 new quantified variables, introduced 0 case distinctions, treesize of input 945 treesize of output 1103 [2021-07-10 09:26:19,818 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:26:21,093 WARN L205 SmtUtils]: Spent 1.27 s on a formula simplification that was a NOOP. DAG size: 377 [2021-07-10 09:26:21,094 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:26:21,099 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:26:21,099 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:1533, output treesize:1538 [2021-07-10 09:26:27,384 WARN L205 SmtUtils]: Spent 1.23 s on a formula simplification that was a NOOP. DAG size: 377 [2021-07-10 09:26:27,459 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 56 select indices, 56 select index equivalence classes, 1596 disjoint index pairs (out of 1540 index pairs), introduced 56 new quantified variables, introduced 0 case distinctions, treesize of input 965 treesize of output 1128 [2021-07-10 09:26:27,471 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:26:28,788 WARN L205 SmtUtils]: Spent 1.32 s on a formula simplification that was a NOOP. DAG size: 380 [2021-07-10 09:26:28,788 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:26:28,816 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:26:28,816 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:1553, output treesize:1555 [2021-07-10 09:26:35,176 WARN L205 SmtUtils]: Spent 1.26 s on a formula simplification that was a NOOP. DAG size: 380 [2021-07-10 09:26:35,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:35,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:35,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:35,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:35,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:35,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:35,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:35,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:35,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:35,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:35,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:35,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:35,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:35,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:35,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:35,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:35,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:35,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:35,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:35,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:35,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:35,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:35,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:35,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:35,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:35,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:35,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:35,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:35,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:35,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:35,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:35,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:35,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:35,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:35,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:35,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:35,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:35,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:35,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:35,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:35,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:35,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:35,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:35,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:35,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:35,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:35,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:35,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:35,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:35,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:35,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:35,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:35,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:35,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:35,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:35,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:35,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:26:35,608 INFO L244 Elim1Store]: Index analysis took 362 ms [2021-07-10 09:26:35,611 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 57 select indices, 57 select index equivalence classes, 1653 disjoint index pairs (out of 1596 index pairs), introduced 57 new quantified variables, introduced 0 case distinctions, treesize of input 990 treesize of output 1156 [2021-07-10 09:26:35,630 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:26:37,079 WARN L205 SmtUtils]: Spent 1.45 s on a formula simplification that was a NOOP. DAG size: 387 [2021-07-10 09:26:37,079 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:26:37,084 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:26:37,084 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:1578, output treesize:1913 [2021-07-10 09:26:43,914 WARN L205 SmtUtils]: Spent 1.38 s on a formula simplification that was a NOOP. DAG size: 387 [2021-07-10 09:26:43,991 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 58 select indices, 58 select index equivalence classes, 1711 disjoint index pairs (out of 1653 index pairs), introduced 58 new quantified variables, introduced 0 case distinctions, treesize of input 999 treesize of output 1168 [2021-07-10 09:26:44,004 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:26:45,376 WARN L205 SmtUtils]: Spent 1.37 s on a formula simplification that was a NOOP. DAG size: 386 [2021-07-10 09:26:45,377 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:26:45,381 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:26:45,382 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:1587, output treesize:1926 [2021-07-10 09:26:52,139 WARN L205 SmtUtils]: Spent 1.39 s on a formula simplification that was a NOOP. DAG size: 386 [2021-07-10 09:26:52,227 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 59 select indices, 59 select index equivalence classes, 1770 disjoint index pairs (out of 1711 index pairs), introduced 59 new quantified variables, introduced 0 case distinctions, treesize of input 1013 treesize of output 1183 [2021-07-10 09:26:52,240 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:26:53,654 WARN L205 SmtUtils]: Spent 1.41 s on a formula simplification that was a NOOP. DAG size: 389 [2021-07-10 09:26:53,655 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:26:53,659 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:26:53,660 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:1601, output treesize:1949 [2021-07-10 09:27:00,496 WARN L205 SmtUtils]: Spent 1.44 s on a formula simplification that was a NOOP. DAG size: 389 [2021-07-10 09:27:00,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:27:00,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:27:00,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:27:00,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:27:00,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:27:00,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:27:00,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:27:00,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:27:00,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:27:00,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:27:00,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:27:00,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:27:00,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:27:00,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:27:00,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:27:00,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:27:00,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:27:00,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:27:00,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:27:00,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:27:00,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:27:00,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:27:00,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:27:00,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:27:00,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:27:00,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:27:00,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:27:00,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:27:00,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:27:00,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:27:00,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:27:00,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:27:00,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:27:00,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:27:00,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:27:00,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:27:00,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:27:00,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:27:00,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:27:00,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:27:00,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:27:00,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:27:00,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:27:00,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:27:00,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:27:00,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:27:00,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:27:00,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:27:00,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:27:00,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:27:00,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:27:00,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:27:00,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:27:00,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:27:00,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:27:00,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:27:00,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:27:00,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:27:00,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:27:00,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 09:27:00,853 INFO L244 Elim1Store]: Index analysis took 281 ms [2021-07-10 09:27:00,856 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 60 select indices, 60 select index equivalence classes, 1830 disjoint index pairs (out of 1770 index pairs), introduced 60 new quantified variables, introduced 0 case distinctions, treesize of input 1041 treesize of output 1216 [2021-07-10 09:27:00,868 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:27:02,311 WARN L205 SmtUtils]: Spent 1.44 s on a formula simplification that was a NOOP. DAG size: 396 [2021-07-10 09:27:02,312 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:27:02,317 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:27:02,317 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:1629, output treesize:1631 [2021-07-10 09:27:09,188 WARN L205 SmtUtils]: Spent 1.40 s on a formula simplification that was a NOOP. DAG size: 396 [2021-07-10 09:27:09,278 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 61 select indices, 61 select index equivalence classes, 1891 disjoint index pairs (out of 1830 index pairs), introduced 61 new quantified variables, introduced 0 case distinctions, treesize of input 1050 treesize of output 1228 [2021-07-10 09:27:09,300 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:27:10,768 WARN L205 SmtUtils]: Spent 1.47 s on a formula simplification that was a NOOP. DAG size: 395 [2021-07-10 09:27:10,769 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:27:10,773 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:27:10,773 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:1638, output treesize:1640 [2021-07-10 09:27:17,519 WARN L205 SmtUtils]: Spent 1.36 s on a formula simplification that was a NOOP. DAG size: 395 [2021-07-10 09:27:17,597 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 62 select indices, 62 select index equivalence classes, 1953 disjoint index pairs (out of 1891 index pairs), introduced 62 new quantified variables, introduced 0 case distinctions, treesize of input 1067 treesize of output 1248 [2021-07-10 09:27:17,610 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:27:19,094 WARN L205 SmtUtils]: Spent 1.48 s on a formula simplification that was a NOOP. DAG size: 398 [2021-07-10 09:27:19,094 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:27:19,099 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:27:19,099 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:1655, output treesize:1660 [2021-07-10 09:27:26,061 WARN L205 SmtUtils]: Spent 1.50 s on a formula simplification that was a NOOP. DAG size: 398 [2021-07-10 09:27:26,196 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 64 select indices, 64 select index equivalence classes, 2016 disjoint index pairs (out of 2016 index pairs), introduced 64 new quantified variables, introduced 0 case distinctions, treesize of input 1468 treesize of output 960 [2021-07-10 09:27:26,215 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 09:27:26,246 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:27:26,253 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 64 select indices, 64 select index equivalence classes, 2016 disjoint index pairs (out of 2016 index pairs), introduced 64 new quantified variables, introduced 0 case distinctions, treesize of input 588 treesize of output 204 [2021-07-10 09:27:26,255 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 09:27:26,259 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 09:27:26,259 INFO L518 ElimStorePlain]: Eliminatee v_C_138 vanished before elimination [2021-07-10 09:27:26,259 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 09:27:26,259 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:1663, output treesize:11 [2021-07-10 09:27:26,734 INFO L134 CoverageAnalysis]: Checked inductivity of 12288 backedges. 0 proven. 12288 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 09:27:26,734 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1319840746] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 09:27:26,734 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-10 09:27:26,734 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [196, 194] total 324 [2021-07-10 09:27:26,734 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [976949613] [2021-07-10 09:27:26,735 INFO L462 AbstractCegarLoop]: Interpolant automaton has 325 states [2021-07-10 09:27:26,735 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 09:27:26,736 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 325 interpolants. [2021-07-10 09:27:26,742 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=2858, Invalid=102442, Unknown=0, NotChecked=0, Total=105300 [2021-07-10 09:27:26,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 09:27:26,742 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 09:27:26,743 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 325 states, 325 states have (on average 2.0307692307692307) internal successors, (660), 324 states have internal predecessors, (660), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 09:27:26,743 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 09:27:26,743 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:27:26,743 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 09:27:26,743 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-07-10 09:27:26,743 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:27:26,743 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-10 09:27:26,743 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-07-10 09:27:26,743 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-07-10 09:27:26,743 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-07-10 09:27:26,743 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-07-10 09:27:26,743 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-07-10 09:27:26,743 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-07-10 09:27:26,743 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-07-10 09:27:26,744 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2021-07-10 09:27:26,744 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2021-07-10 09:27:26,744 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2021-07-10 09:27:26,744 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-07-10 09:27:26,744 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-07-10 09:27:26,744 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2021-07-10 09:27:26,744 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 100 states. [2021-07-10 09:27:26,744 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 132 states. [2021-07-10 09:27:26,744 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. Received shutdown request... [2021-07-10 09:28:07,501 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21,23 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 09:28:07,501 WARN L547 AbstractCegarLoop]: Verification canceled [2021-07-10 09:28:07,511 INFO L247 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-07-10 09:28:07,512 WARN L196 ceAbstractionStarter]: Timeout [2021-07-10 09:28:07,513 INFO L202 PluginConnector]: Adding new model three-array-sum-alt.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.07 09:28:07 BasicIcfg [2021-07-10 09:28:07,513 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-07-10 09:28:07,513 INFO L168 Benchmark]: Toolchain (without parser) took 822046.03 ms. Allocated memory was 180.4 MB in the beginning and 5.8 GB in the end (delta: 5.6 GB). Free memory was 160.0 MB in the beginning and 3.5 GB in the end (delta: -3.3 GB). Peak memory consumption was 2.3 GB. Max. memory is 8.0 GB. [2021-07-10 09:28:07,513 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.16 ms. Allocated memory is still 180.4 MB. Free memory is still 161.1 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-07-10 09:28:07,513 INFO L168 Benchmark]: Boogie Procedure Inliner took 26.50 ms. Allocated memory is still 180.4 MB. Free memory was 159.9 MB in the beginning and 158.5 MB in the end (delta: 1.4 MB). Peak memory consumption was 1.0 MB. Max. memory is 8.0 GB. [2021-07-10 09:28:07,514 INFO L168 Benchmark]: Boogie Preprocessor took 12.84 ms. Allocated memory is still 180.4 MB. Free memory was 158.5 MB in the beginning and 157.5 MB in the end (delta: 986.0 kB). Peak memory consumption was 1.0 MB. Max. memory is 8.0 GB. [2021-07-10 09:28:07,514 INFO L168 Benchmark]: RCFGBuilder took 224.44 ms. Allocated memory is still 180.4 MB. Free memory was 157.4 MB in the beginning and 143.8 MB in the end (delta: 13.6 MB). Peak memory consumption was 13.6 MB. Max. memory is 8.0 GB. [2021-07-10 09:28:07,514 INFO L168 Benchmark]: TraceAbstraction took 821777.75 ms. Allocated memory was 180.4 MB in the beginning and 5.8 GB in the end (delta: 5.6 GB). Free memory was 143.4 MB in the beginning and 3.5 GB in the end (delta: -3.3 GB). Peak memory consumption was 2.3 GB. Max. memory is 8.0 GB. [2021-07-10 09:28:07,514 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 0.16 ms. Allocated memory is still 180.4 MB. Free memory is still 161.1 MB. There was no memory consumed. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 26.50 ms. Allocated memory is still 180.4 MB. Free memory was 159.9 MB in the beginning and 158.5 MB in the end (delta: 1.4 MB). Peak memory consumption was 1.0 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 12.84 ms. Allocated memory is still 180.4 MB. Free memory was 158.5 MB in the beginning and 157.5 MB in the end (delta: 986.0 kB). Peak memory consumption was 1.0 MB. Max. memory is 8.0 GB. * RCFGBuilder took 224.44 ms. Allocated memory is still 180.4 MB. Free memory was 157.4 MB in the beginning and 143.8 MB in the end (delta: 13.6 MB). Peak memory consumption was 13.6 MB. Max. memory is 8.0 GB. * TraceAbstraction took 821777.75 ms. Allocated memory was 180.4 MB in the beginning and 5.8 GB in the end (delta: 5.6 GB). Free memory was 143.4 MB in the beginning and 3.5 GB in the end (delta: -3.3 GB). Peak memory consumption was 2.3 GB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 19077, positive: 15638, positive conditional: 15356, positive unconditional: 282, negative: 3439, negative conditional: 3439, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 15638, positive: 15638, positive conditional: 15356, positive unconditional: 282, 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: 15638, positive: 15638, positive conditional: 0, positive unconditional: 15638, 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: 229, positive: 229, positive conditional: 0, positive unconditional: 229, 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: 229, positive: 229, positive conditional: 0, positive unconditional: 229, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 15638, positive: 15409, positive conditional: 0, positive unconditional: 15409, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 229, unknown conditional: 0, unknown unconditional: 229] , Statistics on independence cache: Total cache size (in pairs): 229, Positive cache size: 229, Positive conditional cache size: 0, Positive unconditional cache size: 229, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 229, Positive cache size: 229, Positive conditional cache size: 0, Positive unconditional cache size: 229, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 229, Positive cache size: 229, Positive conditional cache size: 0, Positive unconditional cache size: 229, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 229, Positive cache size: 229, Positive conditional cache size: 0, Positive unconditional cache size: 229, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 229, Positive cache size: 229, Positive conditional cache size: 0, Positive unconditional cache size: 229, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 229, Positive cache size: 229, Positive conditional cache size: 0, Positive unconditional cache size: 229, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 229, Positive cache size: 229, Positive conditional cache size: 0, Positive unconditional cache size: 229, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 229, Positive cache size: 229, Positive conditional cache size: 0, Positive unconditional cache size: 229, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 229, Positive cache size: 229, Positive conditional cache size: 0, Positive unconditional cache size: 229, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 229, Positive cache size: 229, Positive conditional cache size: 0, Positive unconditional cache size: 229, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 229, Positive cache size: 229, Positive conditional cache size: 0, Positive unconditional cache size: 229, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 229, Positive cache size: 229, Positive conditional cache size: 0, Positive unconditional cache size: 229, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 229, Positive cache size: 229, Positive conditional cache size: 0, Positive unconditional cache size: 229, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 229, Positive cache size: 229, Positive conditional cache size: 0, Positive unconditional cache size: 229, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 229, Positive cache size: 229, Positive conditional cache size: 0, Positive unconditional cache size: 229, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 229, Positive cache size: 229, Positive conditional cache size: 0, Positive unconditional cache size: 229, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 229, Positive cache size: 229, Positive conditional cache size: 0, Positive unconditional cache size: 229, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 229, Positive cache size: 229, Positive conditional cache size: 0, Positive unconditional cache size: 229, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 229, Positive cache size: 229, Positive conditional cache size: 0, Positive unconditional cache size: 229, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 229, Positive cache size: 229, Positive conditional cache size: 0, Positive unconditional cache size: 229, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 229, Positive cache size: 229, Positive conditional cache size: 0, Positive unconditional cache size: 229, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 229, Positive cache size: 229, Positive conditional cache size: 0, Positive unconditional cache size: 229, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 229, Positive cache size: 229, Positive conditional cache size: 0, Positive unconditional cache size: 229, 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: 3439 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 34, Number of persistent set computation: 19, Number of trivial persistent sets: 7, Underlying independence relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 19077, positive: 15638, positive conditional: 15356, positive unconditional: 282, negative: 3439, negative conditional: 3439, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 15638, positive: 15638, positive conditional: 15356, positive unconditional: 282, 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: 15638, positive: 15638, positive conditional: 0, positive unconditional: 15638, 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: 229, positive: 229, positive conditional: 0, positive unconditional: 229, 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: 229, positive: 229, positive conditional: 0, positive unconditional: 229, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 15638, positive: 15409, positive conditional: 0, positive unconditional: 15409, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 229, unknown conditional: 0, unknown unconditional: 229] , Statistics on independence cache: Total cache size (in pairs): 229, Positive cache size: 229, Positive conditional cache size: 0, Positive unconditional cache size: 229, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 229, Positive cache size: 229, Positive conditional cache size: 0, Positive unconditional cache size: 229, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 229, Positive cache size: 229, Positive conditional cache size: 0, Positive unconditional cache size: 229, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 229, Positive cache size: 229, Positive conditional cache size: 0, Positive unconditional cache size: 229, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 229, Positive cache size: 229, Positive conditional cache size: 0, Positive unconditional cache size: 229, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 229, Positive cache size: 229, Positive conditional cache size: 0, Positive unconditional cache size: 229, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 229, Positive cache size: 229, Positive conditional cache size: 0, Positive unconditional cache size: 229, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 229, Positive cache size: 229, Positive conditional cache size: 0, Positive unconditional cache size: 229, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 229, Positive cache size: 229, Positive conditional cache size: 0, Positive unconditional cache size: 229, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 229, Positive cache size: 229, Positive conditional cache size: 0, Positive unconditional cache size: 229, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 229, Positive cache size: 229, Positive conditional cache size: 0, Positive unconditional cache size: 229, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 229, Positive cache size: 229, Positive conditional cache size: 0, Positive unconditional cache size: 229, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 229, Positive cache size: 229, Positive conditional cache size: 0, Positive unconditional cache size: 229, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 229, Positive cache size: 229, Positive conditional cache size: 0, Positive unconditional cache size: 229, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 229, Positive cache size: 229, Positive conditional cache size: 0, Positive unconditional cache size: 229, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 229, Positive cache size: 229, Positive conditional cache size: 0, Positive unconditional cache size: 229, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 229, Positive cache size: 229, Positive conditional cache size: 0, Positive unconditional cache size: 229, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 229, Positive cache size: 229, Positive conditional cache size: 0, Positive unconditional cache size: 229, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 229, Positive cache size: 229, Positive conditional cache size: 0, Positive unconditional cache size: 229, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 229, Positive cache size: 229, Positive conditional cache size: 0, Positive unconditional cache size: 229, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 229, Positive cache size: 229, Positive conditional cache size: 0, Positive unconditional cache size: 229, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 229, Positive cache size: 229, Positive conditional cache size: 0, Positive unconditional cache size: 229, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 229, Positive cache size: 229, Positive conditional cache size: 0, Positive unconditional cache size: 229, 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: 3439 - TimeoutResultAtElement [Line: 66]: Timeout (TraceAbstraction) Unable to prove that assertion always holds Cancelled while executing SleepSetNewStateReduction. - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 1 thread instances CFG has 7 procedures, 40 locations, 4 error locations. Started 1 CEGAR loops. VerificationResult: TIMEOUT, OverallTime: 821681.7ms, OverallIterations: 22, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 11.2ms, PartialOrderReductionTime: 114149.7ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 760, 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: 267.8ms SsaConstructionTime, 6564.4ms SatisfiabilityAnalysisTime, 695514.0ms InterpolantComputationTime, 4520 NumberOfCodeBlocks, 4520 NumberOfCodeBlocksAsserted, 256 NumberOfCheckSat, 4477 ConstructedInterpolants, 10 QuantifiedInterpolants, 617656 SizeOfPredicates, 56 NumberOfNonLiveVariables, 6038 ConjunctsInSsa, 2083 ConjunctsInUnsatCore, 43 InterpolantComputations, 1 PerfectInterpolantSequences, 32084/74044 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