/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-Persistent-NoLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerBplInline.xml -i ../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20/min-max-dec.wvr.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.1-98196c323137eee61a7c1131837b356358d783d4-98196c3 [2021-06-17 03:20:43,399 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-06-17 03:20:43,401 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-06-17 03:20:43,444 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-06-17 03:20:43,498 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-06-17 03:20:43,512 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-06-17 03:20:43,513 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-06-17 03:20:43,514 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-Persistent-NoLbe.epf [2021-06-17 03:20:43,534 INFO L113 SettingsManager]: Loading preferences was successful [2021-06-17 03:20:43,535 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-06-17 03:20:43,535 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-06-17 03:20:43,535 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-06-17 03:20:43,536 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-06-17 03:20:43,537 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-06-17 03:20:43,537 INFO L138 SettingsManager]: * Use SBE=true [2021-06-17 03:20:43,537 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-06-17 03:20:43,537 INFO L138 SettingsManager]: * sizeof long=4 [2021-06-17 03:20:43,537 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-06-17 03:20:43,537 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-06-17 03:20:43,538 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-06-17 03:20:43,538 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-06-17 03:20:43,538 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-06-17 03:20:43,538 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-06-17 03:20:43,538 INFO L138 SettingsManager]: * sizeof long double=12 [2021-06-17 03:20:43,538 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-06-17 03:20:43,538 INFO L138 SettingsManager]: * Use constant arrays=true [2021-06-17 03:20:43,539 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-06-17 03:20:43,539 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-06-17 03:20:43,539 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-06-17 03:20:43,539 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-06-17 03:20:43,539 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-06-17 03:20:43,539 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-06-17 03:20:43,539 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-06-17 03:20:43,540 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-06-17 03:20:43,540 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-06-17 03:20:43,540 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-06-17 03:20:43,540 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-06-17 03:20:43,540 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-06-17 03:20:43,540 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-06-17 03:20:43,540 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-06-17 03:20:43,541 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SETS [2021-06-17 03:20:43,541 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-06-17 03:20:43,874 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-06-17 03:20:43,900 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-06-17 03:20:43,902 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-06-17 03:20:43,903 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2021-06-17 03:20:43,904 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2021-06-17 03:20:43,905 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20/min-max-dec.wvr.bpl [2021-06-17 03:20:43,905 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20/min-max-dec.wvr.bpl' [2021-06-17 03:20:43,940 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-06-17 03:20:43,942 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-06-17 03:20:43,943 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-06-17 03:20:43,943 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-06-17 03:20:43,944 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-06-17 03:20:43,956 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "min-max-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 17.06 03:20:43" (1/1) ... [2021-06-17 03:20:43,964 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "min-max-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 17.06 03:20:43" (1/1) ... [2021-06-17 03:20:43,972 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-06-17 03:20:43,975 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-06-17 03:20:43,975 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-06-17 03:20:43,975 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-06-17 03:20:43,981 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "min-max-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 17.06 03:20:43" (1/1) ... [2021-06-17 03:20:43,981 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "min-max-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 17.06 03:20:43" (1/1) ... [2021-06-17 03:20:43,982 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "min-max-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 17.06 03:20:43" (1/1) ... [2021-06-17 03:20:43,983 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "min-max-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 17.06 03:20:43" (1/1) ... [2021-06-17 03:20:43,990 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "min-max-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 17.06 03:20:43" (1/1) ... [2021-06-17 03:20:43,994 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "min-max-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 17.06 03:20:43" (1/1) ... [2021-06-17 03:20:43,996 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "min-max-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 17.06 03:20:43" (1/1) ... [2021-06-17 03:20:44,001 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-06-17 03:20:44,004 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-06-17 03:20:44,004 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-06-17 03:20:44,005 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-06-17 03:20:44,006 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "min-max-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 17.06 03:20:43" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-06-17 03:20:44,074 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread1 given in one single declaration [2021-06-17 03:20:44,074 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2021-06-17 03:20:44,074 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2021-06-17 03:20:44,074 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread2 given in one single declaration [2021-06-17 03:20:44,074 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2021-06-17 03:20:44,074 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2021-06-17 03:20:44,075 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2021-06-17 03:20:44,075 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-06-17 03:20:44,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-06-17 03:20:44,075 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread3 given in one single declaration [2021-06-17 03:20:44,075 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2021-06-17 03:20:44,075 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2021-06-17 03:20:44,075 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread4 given in one single declaration [2021-06-17 03:20:44,075 INFO L130 BoogieDeclarations]: Found specification of procedure thread4 [2021-06-17 03:20:44,075 INFO L138 BoogieDeclarations]: Found implementation of procedure thread4 [2021-06-17 03:20:44,076 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-06-17 03:20:44,251 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-06-17 03:20:44,252 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-06-17 03:20:44,254 INFO L202 PluginConnector]: Adding new model min-max-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.06 03:20:44 BoogieIcfgContainer [2021-06-17 03:20:44,254 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-06-17 03:20:44,262 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-06-17 03:20:44,262 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-06-17 03:20:44,265 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-06-17 03:20:44,265 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "min-max-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 17.06 03:20:43" (1/2) ... [2021-06-17 03:20:44,266 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@cd2840d and model type min-max-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.06 03:20:44, skipping insertion in model container [2021-06-17 03:20:44,266 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "min-max-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.06 03:20:44" (2/2) ... [2021-06-17 03:20:44,267 INFO L111 eAbstractionObserver]: Analyzing ICFG min-max-dec.wvr.bpl [2021-06-17 03:20:44,271 WARN L148 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-06-17 03:20:44,272 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-06-17 03:20:44,272 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-06-17 03:20:44,273 INFO L470 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-06-17 03:20:44,321 INFO L149 ThreadInstanceAdder]: Constructed 4 joinOtherThreadTransitions. [2021-06-17 03:20:44,366 INFO L255 AbstractCegarLoop]: Starting to check reachability of 5 error locations. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-06-17 03:20:44,520 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-17 03:20:44,521 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-17 03:20:44,521 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-17 03:20:44,521 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-17 03:20:44,521 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-17 03:20:44,521 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-17 03:20:44,521 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-17 03:20:44,521 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == ULTIMATE.start======== [2021-06-17 03:20:44,791 INFO L430 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 03:20:44,801 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 03:20:44,801 INFO L82 PathProgramCache]: Analyzing trace with hash 902582990, now seen corresponding path program 1 times [2021-06-17 03:20:44,808 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 03:20:44,809 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [487287623] [2021-06-17 03:20:44,810 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 03:20:44,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 03:20:45,187 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-06-17 03:20:45,188 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 03:20:45,188 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [487287623] [2021-06-17 03:20:45,189 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [487287623] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 03:20:45,189 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1507086068] [2021-06-17 03:20:45,189 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 03:20:45,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 03:20:45,250 INFO L263 TraceCheckSpWp]: Trace formula consists of 83 conjuncts, 12 conjunts are in the unsatisfiable core [2021-06-17 03:20:45,257 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 03:20:45,477 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 11 treesize of output 7 [2021-06-17 03:20:45,485 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 03:20:45,488 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 03:20:45,489 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-17 03:20:45,489 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:11, output treesize:3 [2021-06-17 03:20:45,556 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-06-17 03:20:45,556 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1507086068] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 03:20:45,556 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 03:20:45,556 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 9 [2021-06-17 03:20:45,558 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1622677607] [2021-06-17 03:20:45,569 INFO L462 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-06-17 03:20:45,569 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 03:20:45,584 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-06-17 03:20:45,585 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2021-06-17 03:20:45,585 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 03:20:45,586 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 03:20:45,589 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 3.9) internal successors, (39), 9 states have internal predecessors, (39), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 03:20:45,589 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 03:20:45,878 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-17 03:20:46,093 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2021-06-17 03:20:46,093 INFO L430 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 03:20:46,094 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 03:20:46,094 INFO L82 PathProgramCache]: Analyzing trace with hash 894167422, now seen corresponding path program 2 times [2021-06-17 03:20:46,094 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 03:20:46,094 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1367197937] [2021-06-17 03:20:46,094 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 03:20:46,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 03:20:46,145 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-06-17 03:20:46,145 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 03:20:46,145 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1367197937] [2021-06-17 03:20:46,145 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1367197937] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 03:20:46,145 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1984661158] [2021-06-17 03:20:46,146 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 03:20:46,189 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-06-17 03:20:46,189 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-17 03:20:46,190 INFO L263 TraceCheckSpWp]: Trace formula consists of 92 conjuncts, 5 conjunts are in the unsatisfiable core [2021-06-17 03:20:46,191 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 03:20:46,278 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-06-17 03:20:46,279 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1984661158] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 03:20:46,279 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 03:20:46,279 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 6 [2021-06-17 03:20:46,279 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1802044046] [2021-06-17 03:20:46,280 INFO L462 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-06-17 03:20:46,280 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 03:20:46,281 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-06-17 03:20:46,281 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2021-06-17 03:20:46,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 03:20:46,281 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 03:20:46,281 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 5.428571428571429) internal successors, (38), 6 states have internal predecessors, (38), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 03:20:46,281 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-17 03:20:46,282 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 03:20:46,391 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-17 03:20:46,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 03:20:46,605 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 03:20:46,605 INFO L430 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 03:20:46,605 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 03:20:46,606 INFO L82 PathProgramCache]: Analyzing trace with hash -1182771336, now seen corresponding path program 3 times [2021-06-17 03:20:46,606 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 03:20:46,606 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1607741243] [2021-06-17 03:20:46,606 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 03:20:46,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 03:20:46,690 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 12 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-06-17 03:20:46,691 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 03:20:46,691 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1607741243] [2021-06-17 03:20:46,691 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1607741243] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 03:20:46,691 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1951882173] [2021-06-17 03:20:46,691 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 03:20:46,742 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 5 check-sat command(s) [2021-06-17 03:20:46,742 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-17 03:20:46,743 INFO L263 TraceCheckSpWp]: Trace formula consists of 97 conjuncts, 19 conjunts are in the unsatisfiable core [2021-06-17 03:20:46,747 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 03:20:46,859 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 16 [2021-06-17 03:20:46,865 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 03:20:46,871 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 03:20:46,872 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-17 03:20:46,872 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:22, output treesize:12 [2021-06-17 03:20:46,954 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 03:20:46,954 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 15 [2021-06-17 03:20:46,969 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 2 xjuncts. [2021-06-17 03:20:46,979 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 03:20:46,985 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-17 03:20:46,986 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:25, output treesize:35 [2021-06-17 03:20:47,156 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-06-17 03:20:47,156 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1951882173] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 03:20:47,156 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 03:20:47,156 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 12] total 18 [2021-06-17 03:20:47,157 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1941269334] [2021-06-17 03:20:47,157 INFO L462 AbstractCegarLoop]: Interpolant automaton has 19 states [2021-06-17 03:20:47,157 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 03:20:47,158 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2021-06-17 03:20:47,158 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=297, Unknown=0, NotChecked=0, Total=342 [2021-06-17 03:20:47,158 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 03:20:47,158 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 03:20:47,158 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 19 states, 19 states have (on average 3.736842105263158) internal successors, (71), 18 states have internal predecessors, (71), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 03:20:47,159 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-17 03:20:47,159 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 03:20:47,159 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 03:20:47,641 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-17 03:20:47,641 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 03:20:47,642 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-17 03:20:47,849 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 03:20:47,849 INFO L430 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 03:20:47,849 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 03:20:47,849 INFO L82 PathProgramCache]: Analyzing trace with hash 1578074526, now seen corresponding path program 4 times [2021-06-17 03:20:47,850 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 03:20:47,850 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [225450711] [2021-06-17 03:20:47,850 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 03:20:47,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 03:20:47,925 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 13 proven. 22 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2021-06-17 03:20:47,925 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 03:20:47,925 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [225450711] [2021-06-17 03:20:47,925 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [225450711] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 03:20:47,925 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1503420056] [2021-06-17 03:20:47,925 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 03:20:47,980 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-06-17 03:20:47,980 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-17 03:20:47,981 INFO L263 TraceCheckSpWp]: Trace formula consists of 120 conjuncts, 9 conjunts are in the unsatisfiable core [2021-06-17 03:20:47,983 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 03:20:48,161 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 18 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2021-06-17 03:20:48,161 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1503420056] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 03:20:48,161 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 03:20:48,161 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-06-17 03:20:48,162 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1115084728] [2021-06-17 03:20:48,162 INFO L462 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-06-17 03:20:48,162 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 03:20:48,162 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-06-17 03:20:48,163 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=78, Unknown=0, NotChecked=0, Total=110 [2021-06-17 03:20:48,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 03:20:48,163 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 03:20:48,163 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 4.363636363636363) internal successors, (48), 10 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 03:20:48,163 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-17 03:20:48,163 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 03:20:48,163 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-17 03:20:48,163 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 03:20:48,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-17 03:20:48,301 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 03:20:48,301 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-17 03:20:48,301 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-17 03:20:48,517 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,6 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 03:20:48,517 INFO L430 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 03:20:48,518 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 03:20:48,518 INFO L82 PathProgramCache]: Analyzing trace with hash -1697458280, now seen corresponding path program 5 times [2021-06-17 03:20:48,518 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 03:20:48,518 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [486479109] [2021-06-17 03:20:48,518 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 03:20:48,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 03:20:48,662 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 32 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-06-17 03:20:48,662 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 03:20:48,662 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [486479109] [2021-06-17 03:20:48,662 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [486479109] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 03:20:48,662 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [761103067] [2021-06-17 03:20:48,662 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 03:20:48,732 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 8 check-sat command(s) [2021-06-17 03:20:48,733 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-17 03:20:48,734 INFO L263 TraceCheckSpWp]: Trace formula consists of 130 conjuncts, 12 conjunts are in the unsatisfiable core [2021-06-17 03:20:48,735 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 03:20:48,950 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 16 proven. 25 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2021-06-17 03:20:48,950 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [761103067] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 03:20:48,951 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 03:20:48,952 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 10] total 20 [2021-06-17 03:20:48,952 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2103903570] [2021-06-17 03:20:48,954 INFO L462 AbstractCegarLoop]: Interpolant automaton has 21 states [2021-06-17 03:20:48,954 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 03:20:48,955 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2021-06-17 03:20:48,955 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=75, Invalid=345, Unknown=0, NotChecked=0, Total=420 [2021-06-17 03:20:48,955 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 03:20:48,955 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 03:20:48,956 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 21 states, 21 states have (on average 3.761904761904762) internal successors, (79), 20 states have internal predecessors, (79), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 03:20:48,956 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-17 03:20:48,956 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 03:20:48,956 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-17 03:20:48,956 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-06-17 03:20:48,956 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 03:20:49,545 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-17 03:20:49,546 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 03:20:49,546 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-17 03:20:49,546 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-17 03:20:49,547 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-06-17 03:20:49,760 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 03:20:49,761 INFO L430 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 03:20:49,761 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 03:20:49,761 INFO L82 PathProgramCache]: Analyzing trace with hash 859177800, now seen corresponding path program 6 times [2021-06-17 03:20:49,762 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 03:20:49,762 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1761142773] [2021-06-17 03:20:49,762 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 03:20:49,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 03:20:49,973 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 25 proven. 45 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2021-06-17 03:20:49,973 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 03:20:49,973 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1761142773] [2021-06-17 03:20:49,974 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1761142773] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 03:20:49,974 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [546490728] [2021-06-17 03:20:49,974 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 03:20:50,077 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 7 check-sat command(s) [2021-06-17 03:20:50,077 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-17 03:20:50,078 INFO L263 TraceCheckSpWp]: Trace formula consists of 130 conjuncts, 35 conjunts are in the unsatisfiable core [2021-06-17 03:20:50,080 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 03:20:50,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:20:50,504 INFO L354 Elim1Store]: treesize reduction 28, result has 59.4 percent of original size [2021-06-17 03:20:50,505 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 23 treesize of output 54 [2021-06-17 03:20:50,519 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 03:20:50,608 INFO L628 ElimStorePlain]: treesize reduction 32, result has 72.6 percent of original size [2021-06-17 03:20:50,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:20:50,667 INFO L354 Elim1Store]: treesize reduction 28, result has 59.4 percent of original size [2021-06-17 03:20:50,668 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 25 treesize of output 54 [2021-06-17 03:20:50,684 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 2 xjuncts. [2021-06-17 03:20:50,801 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 49 [2021-06-17 03:20:50,802 INFO L628 ElimStorePlain]: treesize reduction 28, result has 81.2 percent of original size [2021-06-17 03:20:50,822 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-1 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2021-06-17 03:20:50,823 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:71, output treesize:121 [2021-06-17 03:20:51,783 WARN L205 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2021-06-17 03:20:52,428 INFO L446 ElimStorePlain]: Different costs {5=[A, v_prenex_20, v_prenex_18, v_prenex_26], 6=[v_prenex_13, v_prenex_22], 88=[v_prenex_15]} [2021-06-17 03:20:52,474 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 03:20:52,475 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 27 treesize of output 57 [2021-06-17 03:20:52,536 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 3 xjuncts. [2021-06-17 03:20:53,340 WARN L205 SmtUtils]: Spent 803.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 206 [2021-06-17 03:20:53,341 INFO L628 ElimStorePlain]: treesize reduction 62, result has 90.9 percent of original size [2021-06-17 03:20:53,399 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 03:20:53,399 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 23 treesize of output 55 [2021-06-17 03:20:53,481 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 3 xjuncts. [2021-06-17 03:20:54,122 WARN L205 SmtUtils]: Spent 640.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 204 [2021-06-17 03:20:54,123 INFO L628 ElimStorePlain]: treesize reduction 37, result has 94.5 percent of original size [2021-06-17 03:20:54,184 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 03:20:54,184 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 25 treesize of output 55 [2021-06-17 03:20:54,260 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 4 xjuncts. [2021-06-17 03:20:54,995 WARN L205 SmtUtils]: Spent 734.00 ms on a formula simplification. DAG size of input: 214 DAG size of output: 205 [2021-06-17 03:20:54,996 INFO L628 ElimStorePlain]: treesize reduction 55, result has 92.3 percent of original size [2021-06-17 03:20:55,073 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 03:20:55,074 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 23 treesize of output 55 [2021-06-17 03:20:55,181 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 2 xjuncts. [2021-06-17 03:20:55,852 WARN L205 SmtUtils]: Spent 670.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 208 [2021-06-17 03:20:55,857 INFO L628 ElimStorePlain]: treesize reduction 14, result has 98.0 percent of original size [2021-06-17 03:20:55,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:20:55,907 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 03:20:55,908 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 25 treesize of output 57 [2021-06-17 03:20:55,993 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 3 xjuncts. [2021-06-17 03:20:56,783 WARN L205 SmtUtils]: Spent 789.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 209 [2021-06-17 03:20:56,784 INFO L628 ElimStorePlain]: treesize reduction 35, result has 95.2 percent of original size [2021-06-17 03:20:56,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:20:56,830 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 03:20:56,831 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 23 treesize of output 57 [2021-06-17 03:20:56,905 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 2 xjuncts. [2021-06-17 03:20:57,787 WARN L205 SmtUtils]: Spent 881.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 213 [2021-06-17 03:20:57,788 INFO L628 ElimStorePlain]: treesize reduction 43, result has 94.4 percent of original size [2021-06-17 03:20:57,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:20:57,851 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 03:20:57,851 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 27 treesize of output 57 [2021-06-17 03:20:57,893 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 2 xjuncts. [2021-06-17 03:20:57,951 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 03:20:57,951 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 27 treesize of output 55 [2021-06-17 03:20:58,042 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 4 xjuncts. [2021-06-17 03:20:58,099 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 03:20:58,099 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 25 treesize of output 55 [2021-06-17 03:20:58,153 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 3 xjuncts. [2021-06-17 03:20:58,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:20:58,232 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 03:20:58,233 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 25 treesize of output 57 [2021-06-17 03:20:58,296 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 3 xjuncts. [2021-06-17 03:20:58,361 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 03:20:58,361 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 25 treesize of output 55 [2021-06-17 03:20:58,395 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 2 xjuncts. [2021-06-17 03:20:58,446 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 03:20:58,447 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 29 treesize of output 57 [2021-06-17 03:20:58,485 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 2 xjuncts. [2021-06-17 03:20:59,783 WARN L205 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 238 DAG size of output: 224 [2021-06-17 03:20:59,784 INFO L628 ElimStorePlain]: treesize reduction 84, result has 89.8 percent of original size [2021-06-17 03:21:00,053 INFO L550 ElimStorePlain]: Start of recursive call 1: 17 dim-0 vars, 7 dim-1 vars, End of recursive call: and 12 xjuncts. [2021-06-17 03:21:00,053 INFO L247 ElimStorePlain]: Needed 13 recursive calls to eliminate 24 variables, input treesize:585, output treesize:1153 [2021-06-17 03:21:00,276 WARN L205 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 28 [2021-06-17 03:21:00,490 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 31 proven. 20 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2021-06-17 03:21:00,490 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [546490728] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 03:21:00,490 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 03:21:00,490 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 16] total 28 [2021-06-17 03:21:00,491 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [926227556] [2021-06-17 03:21:00,491 INFO L462 AbstractCegarLoop]: Interpolant automaton has 29 states [2021-06-17 03:21:00,491 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 03:21:00,492 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2021-06-17 03:21:00,492 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=95, Invalid=717, Unknown=0, NotChecked=0, Total=812 [2021-06-17 03:21:00,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 03:21:00,492 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 03:21:00,492 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 29 states, 29 states have (on average 3.0689655172413794) internal successors, (89), 28 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 03:21:00,492 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-17 03:21:00,493 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 03:21:00,493 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-17 03:21:00,493 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-06-17 03:21:00,493 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-06-17 03:21:00,493 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 03:21:00,888 WARN L205 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 36 [2021-06-17 03:21:02,434 WARN L205 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 64 [2021-06-17 03:21:02,737 WARN L205 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 73 [2021-06-17 03:21:03,007 WARN L205 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 73 [2021-06-17 03:21:03,230 WARN L205 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 72 [2021-06-17 03:21:03,495 WARN L205 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 71 [2021-06-17 03:21:03,795 WARN L205 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 67 [2021-06-17 03:21:04,084 WARN L205 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 71 [2021-06-17 03:21:04,260 WARN L205 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 59 [2021-06-17 03:21:04,696 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 60 [2021-06-17 03:21:04,969 WARN L205 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 72 [2021-06-17 03:21:05,116 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-17 03:21:05,116 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 03:21:05,116 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-17 03:21:05,116 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-17 03:21:05,116 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-06-17 03:21:05,117 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-06-17 03:21:05,328 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 03:21:05,328 INFO L430 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 03:21:05,328 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 03:21:05,328 INFO L82 PathProgramCache]: Analyzing trace with hash -411902518, now seen corresponding path program 7 times [2021-06-17 03:21:05,329 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 03:21:05,329 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [578462538] [2021-06-17 03:21:05,329 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 03:21:05,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 03:21:05,485 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 84 proven. 36 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2021-06-17 03:21:05,488 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 03:21:05,489 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [578462538] [2021-06-17 03:21:05,489 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [578462538] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 03:21:05,489 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [585844448] [2021-06-17 03:21:05,489 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 03:21:05,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 03:21:05,534 INFO L263 TraceCheckSpWp]: Trace formula consists of 163 conjuncts, 15 conjunts are in the unsatisfiable core [2021-06-17 03:21:05,543 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 03:21:05,645 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 78 proven. 36 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2021-06-17 03:21:05,645 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [585844448] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 03:21:05,646 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 03:21:05,646 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 15] total 17 [2021-06-17 03:21:05,646 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1583565374] [2021-06-17 03:21:05,648 INFO L462 AbstractCegarLoop]: Interpolant automaton has 18 states [2021-06-17 03:21:05,648 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 03:21:05,649 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2021-06-17 03:21:05,649 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=89, Invalid=217, Unknown=0, NotChecked=0, Total=306 [2021-06-17 03:21:05,649 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 03:21:05,649 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 03:21:05,649 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 18 states, 18 states have (on average 3.611111111111111) internal successors, (65), 17 states have internal predecessors, (65), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 03:21:05,649 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-17 03:21:05,649 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 03:21:05,649 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-17 03:21:05,649 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-06-17 03:21:05,650 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-06-17 03:21:05,650 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2021-06-17 03:21:05,650 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 03:21:05,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-17 03:21:05,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 03:21:05,805 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-17 03:21:05,805 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-17 03:21:05,805 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-06-17 03:21:05,805 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-06-17 03:21:05,805 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-06-17 03:21:06,020 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable395,9 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 03:21:06,021 INFO L430 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 03:21:06,021 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 03:21:06,022 INFO L82 PathProgramCache]: Analyzing trace with hash 1963153352, now seen corresponding path program 8 times [2021-06-17 03:21:06,022 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 03:21:06,022 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [233144959] [2021-06-17 03:21:06,022 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 03:21:06,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 03:21:06,246 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 36 proven. 90 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2021-06-17 03:21:06,246 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 03:21:06,246 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [233144959] [2021-06-17 03:21:06,246 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [233144959] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 03:21:06,246 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2020835072] [2021-06-17 03:21:06,246 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 03:21:06,297 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-06-17 03:21:06,297 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-17 03:21:06,298 INFO L263 TraceCheckSpWp]: Trace formula consists of 173 conjuncts, 16 conjunts are in the unsatisfiable core [2021-06-17 03:21:06,300 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 03:21:06,403 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 49 proven. 77 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2021-06-17 03:21:06,404 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2020835072] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 03:21:06,404 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 03:21:06,404 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 16] total 17 [2021-06-17 03:21:06,406 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2045285951] [2021-06-17 03:21:06,407 INFO L462 AbstractCegarLoop]: Interpolant automaton has 18 states [2021-06-17 03:21:06,407 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 03:21:06,407 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2021-06-17 03:21:06,407 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=83, Invalid=223, Unknown=0, NotChecked=0, Total=306 [2021-06-17 03:21:06,407 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 03:21:06,408 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 03:21:06,408 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 18 states, 18 states have (on average 3.388888888888889) internal successors, (61), 17 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 03:21:06,408 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-17 03:21:06,408 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 03:21:06,408 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-17 03:21:06,408 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-06-17 03:21:06,408 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-06-17 03:21:06,408 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2021-06-17 03:21:06,408 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-06-17 03:21:06,408 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 03:21:06,721 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-17 03:21:06,721 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 03:21:06,721 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-17 03:21:06,721 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-17 03:21:06,721 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-06-17 03:21:06,721 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-06-17 03:21:06,721 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-06-17 03:21:06,722 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-17 03:21:06,936 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable396,10 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 03:21:06,937 INFO L430 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 03:21:06,937 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 03:21:06,937 INFO L82 PathProgramCache]: Analyzing trace with hash -938507636, now seen corresponding path program 9 times [2021-06-17 03:21:06,938 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 03:21:06,938 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [52348093] [2021-06-17 03:21:06,938 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 03:21:06,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 03:21:07,171 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 107 proven. 64 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2021-06-17 03:21:07,171 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 03:21:07,171 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [52348093] [2021-06-17 03:21:07,171 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [52348093] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 03:21:07,171 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [632035279] [2021-06-17 03:21:07,171 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 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 [2021-06-17 03:21:07,231 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 7 check-sat command(s) [2021-06-17 03:21:07,231 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-17 03:21:07,232 INFO L263 TraceCheckSpWp]: Trace formula consists of 146 conjuncts, 16 conjunts are in the unsatisfiable core [2021-06-17 03:21:07,234 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 03:21:07,408 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-06-17 03:21:07,408 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 16 treesize of output 28 [2021-06-17 03:21:07,412 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 2 xjuncts. [2021-06-17 03:21:07,438 INFO L628 ElimStorePlain]: treesize reduction 15, result has 67.4 percent of original size [2021-06-17 03:21:07,445 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-06-17 03:21:07,445 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:29, output treesize:28 [2021-06-17 03:21:08,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:08,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:08,255 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 18 [2021-06-17 03:21:08,257 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 03:21:08,279 INFO L354 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2021-06-17 03:21:08,280 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 16 treesize of output 28 [2021-06-17 03:21:08,285 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 2 xjuncts. [2021-06-17 03:21:08,334 INFO L628 ElimStorePlain]: treesize reduction 15, result has 79.5 percent of original size [2021-06-17 03:21:08,346 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2021-06-17 03:21:08,346 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:66, output treesize:50 [2021-06-17 03:21:08,535 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 03:21:08,535 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 15 [2021-06-17 03:21:08,539 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 2 xjuncts. [2021-06-17 03:21:08,547 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 03:21:08,547 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 13 treesize of output 17 [2021-06-17 03:21:08,552 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 2 xjuncts. [2021-06-17 03:21:08,575 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 03:21:08,586 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, End of recursive call: and 4 xjuncts. [2021-06-17 03:21:08,586 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:62, output treesize:42 [2021-06-17 03:21:08,750 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 41 proven. 40 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2021-06-17 03:21:08,751 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [632035279] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 03:21:08,751 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 03:21:08,751 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 12] total 30 [2021-06-17 03:21:08,751 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [700861213] [2021-06-17 03:21:08,752 INFO L462 AbstractCegarLoop]: Interpolant automaton has 30 states [2021-06-17 03:21:08,752 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 03:21:08,752 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 30 interpolants. [2021-06-17 03:21:08,752 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=135, Invalid=735, Unknown=0, NotChecked=0, Total=870 [2021-06-17 03:21:08,753 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 03:21:08,753 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 03:21:08,753 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 30 states, 30 states have (on average 3.3333333333333335) internal successors, (100), 30 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) [2021-06-17 03:21:08,753 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-17 03:21:08,753 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 03:21:08,753 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-17 03:21:08,753 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-06-17 03:21:08,753 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-06-17 03:21:08,753 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2021-06-17 03:21:08,753 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-06-17 03:21:08,753 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-17 03:21:08,754 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 03:21:10,687 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-17 03:21:10,688 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 03:21:10,688 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-17 03:21:10,688 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-17 03:21:10,688 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-06-17 03:21:10,688 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-06-17 03:21:10,688 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-06-17 03:21:10,688 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-17 03:21:10,688 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2021-06-17 03:21:10,904 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable397 [2021-06-17 03:21:10,905 INFO L430 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 03:21:10,905 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 03:21:10,905 INFO L82 PathProgramCache]: Analyzing trace with hash -1603413430, now seen corresponding path program 10 times [2021-06-17 03:21:10,906 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 03:21:10,906 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1969606289] [2021-06-17 03:21:10,906 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 03:21:10,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 03:21:11,845 INFO L134 CoverageAnalysis]: Checked inductivity of 766 backedges. 523 proven. 243 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 03:21:11,845 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 03:21:11,845 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1969606289] [2021-06-17 03:21:11,845 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1969606289] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 03:21:11,845 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1905228417] [2021-06-17 03:21:11,846 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 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 [2021-06-17 03:21:11,959 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-06-17 03:21:11,960 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-17 03:21:11,961 INFO L263 TraceCheckSpWp]: Trace formula consists of 284 conjuncts, 23 conjunts are in the unsatisfiable core [2021-06-17 03:21:11,965 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 03:21:12,828 INFO L134 CoverageAnalysis]: Checked inductivity of 766 backedges. 424 proven. 100 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2021-06-17 03:21:12,829 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1905228417] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 03:21:12,829 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 03:21:12,829 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [48, 23] total 70 [2021-06-17 03:21:12,829 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2004674983] [2021-06-17 03:21:12,829 INFO L462 AbstractCegarLoop]: Interpolant automaton has 71 states [2021-06-17 03:21:12,830 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 03:21:12,830 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 71 interpolants. [2021-06-17 03:21:12,832 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=742, Invalid=4228, Unknown=0, NotChecked=0, Total=4970 [2021-06-17 03:21:12,832 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 03:21:12,832 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 03:21:12,832 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 71 states, 71 states have (on average 2.5492957746478875) internal successors, (181), 70 states have internal predecessors, (181), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 03:21:12,832 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-17 03:21:12,832 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 03:21:12,833 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-17 03:21:12,833 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-06-17 03:21:12,833 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2021-06-17 03:21:12,833 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2021-06-17 03:21:12,833 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-06-17 03:21:12,833 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-17 03:21:12,833 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2021-06-17 03:21:12,833 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 03:21:13,400 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-17 03:21:13,400 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 03:21:13,400 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-17 03:21:13,400 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-17 03:21:13,400 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-06-17 03:21:13,400 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-06-17 03:21:13,400 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-06-17 03:21:13,400 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-17 03:21:13,400 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2021-06-17 03:21:13,401 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-17 03:21:13,626 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable443 [2021-06-17 03:21:13,627 INFO L430 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 03:21:13,627 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 03:21:13,627 INFO L82 PathProgramCache]: Analyzing trace with hash -1914778746, now seen corresponding path program 11 times [2021-06-17 03:21:13,627 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 03:21:13,627 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [735391754] [2021-06-17 03:21:13,627 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 03:21:13,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 03:21:14,494 INFO L134 CoverageAnalysis]: Checked inductivity of 810 backedges. 523 proven. 287 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 03:21:14,495 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 03:21:14,495 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [735391754] [2021-06-17 03:21:14,495 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [735391754] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 03:21:14,495 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1323637913] [2021-06-17 03:21:14,495 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 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 [2021-06-17 03:21:15,153 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 23 check-sat command(s) [2021-06-17 03:21:15,154 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-17 03:21:15,158 INFO L263 TraceCheckSpWp]: Trace formula consists of 294 conjuncts, 34 conjunts are in the unsatisfiable core [2021-06-17 03:21:15,159 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 03:21:15,915 INFO L134 CoverageAnalysis]: Checked inductivity of 810 backedges. 245 proven. 407 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2021-06-17 03:21:15,915 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1323637913] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 03:21:15,916 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 03:21:15,916 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [50, 22] total 71 [2021-06-17 03:21:15,916 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2115489426] [2021-06-17 03:21:15,916 INFO L462 AbstractCegarLoop]: Interpolant automaton has 72 states [2021-06-17 03:21:15,916 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 03:21:15,917 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 72 interpolants. [2021-06-17 03:21:15,918 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=748, Invalid=4364, Unknown=0, NotChecked=0, Total=5112 [2021-06-17 03:21:15,918 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 03:21:15,918 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 03:21:15,920 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 72 states, 72 states have (on average 2.7222222222222223) internal successors, (196), 71 states have internal predecessors, (196), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 03:21:15,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-17 03:21:15,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 03:21:15,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-17 03:21:15,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-06-17 03:21:15,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2021-06-17 03:21:15,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2021-06-17 03:21:15,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-06-17 03:21:15,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-17 03:21:15,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2021-06-17 03:21:15,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-06-17 03:21:15,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 03:21:17,545 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-17 03:21:17,545 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 03:21:17,545 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-17 03:21:17,545 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-17 03:21:17,545 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-06-17 03:21:17,545 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-06-17 03:21:17,545 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-06-17 03:21:17,545 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-17 03:21:17,545 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2021-06-17 03:21:17,545 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-17 03:21:17,546 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-17 03:21:17,746 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable444 [2021-06-17 03:21:17,747 INFO L430 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 03:21:17,747 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 03:21:17,747 INFO L82 PathProgramCache]: Analyzing trace with hash 416568902, now seen corresponding path program 12 times [2021-06-17 03:21:17,747 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 03:21:17,748 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [672241004] [2021-06-17 03:21:17,748 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 03:21:17,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 03:21:19,237 INFO L134 CoverageAnalysis]: Checked inductivity of 1356 backedges. 888 proven. 468 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 03:21:19,237 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 03:21:19,237 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [672241004] [2021-06-17 03:21:19,237 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [672241004] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 03:21:19,237 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1193363753] [2021-06-17 03:21:19,237 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 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 [2021-06-17 03:21:19,471 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 26 check-sat command(s) [2021-06-17 03:21:19,471 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-17 03:21:19,476 INFO L263 TraceCheckSpWp]: Trace formula consists of 323 conjuncts, 64 conjunts are in the unsatisfiable core [2021-06-17 03:21:19,479 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 03:21:21,354 WARN L205 SmtUtils]: Spent 770.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2021-06-17 03:21:22,688 WARN L205 SmtUtils]: Spent 481.00 ms on a formula simplification that was a NOOP. DAG size: 348 [2021-06-17 03:21:23,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:23,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:23,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:23,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:23,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:23,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:23,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:23,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:23,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:23,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:23,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:23,426 WARN L205 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 54 [2021-06-17 03:21:23,427 INFO L354 Elim1Store]: treesize reduction 86, result has 60.2 percent of original size [2021-06-17 03:21:23,427 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 11 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 62 treesize of output 154 [2021-06-17 03:21:23,494 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 2 xjuncts. [2021-06-17 03:21:23,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:23,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:23,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:23,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:23,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:23,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:23,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:23,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:23,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:23,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:23,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:23,738 WARN L205 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 54 [2021-06-17 03:21:23,738 INFO L354 Elim1Store]: treesize reduction 86, result has 60.2 percent of original size [2021-06-17 03:21:23,739 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 11 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 56 treesize of output 154 [2021-06-17 03:21:23,767 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-17 03:21:23,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:23,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:23,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:23,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:23,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:23,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:23,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:23,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:23,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:23,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:23,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:24,056 WARN L205 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 54 [2021-06-17 03:21:24,056 INFO L354 Elim1Store]: treesize reduction 86, result has 60.2 percent of original size [2021-06-17 03:21:24,056 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 11 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 60 treesize of output 154 [2021-06-17 03:21:24,092 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-06-17 03:21:24,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:24,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:24,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:24,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:24,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:24,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:24,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:24,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:24,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:24,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:24,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:24,373 WARN L205 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 54 [2021-06-17 03:21:24,374 INFO L354 Elim1Store]: treesize reduction 86, result has 60.2 percent of original size [2021-06-17 03:21:24,374 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 11 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 56 treesize of output 154 [2021-06-17 03:21:24,422 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 2 xjuncts. [2021-06-17 03:21:24,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:24,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:24,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:24,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:24,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:24,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:24,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:24,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:24,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:24,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:24,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:24,724 WARN L205 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 54 [2021-06-17 03:21:24,724 INFO L354 Elim1Store]: treesize reduction 86, result has 60.2 percent of original size [2021-06-17 03:21:24,724 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 11 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 62 treesize of output 154 [2021-06-17 03:21:24,799 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 2 xjuncts. [2021-06-17 03:21:24,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:24,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:24,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:24,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:24,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:24,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:24,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:24,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:24,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:24,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:24,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:25,098 WARN L205 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 54 [2021-06-17 03:21:25,099 INFO L354 Elim1Store]: treesize reduction 86, result has 60.2 percent of original size [2021-06-17 03:21:25,099 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 11 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 52 treesize of output 154 [2021-06-17 03:21:25,111 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-06-17 03:21:25,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:25,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:25,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:25,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:25,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:25,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:25,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:25,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:25,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:25,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:25,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:25,520 WARN L205 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 54 [2021-06-17 03:21:25,520 INFO L354 Elim1Store]: treesize reduction 86, result has 60.2 percent of original size [2021-06-17 03:21:25,520 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 11 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 60 treesize of output 154 [2021-06-17 03:21:25,589 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 2 xjuncts. [2021-06-17 03:21:25,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:25,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:25,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:25,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:25,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:25,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:25,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:25,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:25,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:25,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:25,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:25,949 WARN L205 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 54 [2021-06-17 03:21:25,949 INFO L354 Elim1Store]: treesize reduction 86, result has 60.2 percent of original size [2021-06-17 03:21:25,950 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 11 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 60 treesize of output 154 [2021-06-17 03:21:25,981 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-06-17 03:21:26,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:26,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:26,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:26,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:26,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:26,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:26,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:26,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:26,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:26,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:26,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:26,396 WARN L205 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 54 [2021-06-17 03:21:26,396 INFO L354 Elim1Store]: treesize reduction 86, result has 60.2 percent of original size [2021-06-17 03:21:26,397 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 11 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 60 treesize of output 154 [2021-06-17 03:21:26,419 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-06-17 03:21:26,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:26,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:26,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:26,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:26,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:26,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:26,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:26,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:26,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:26,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:26,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:26,796 WARN L205 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 54 [2021-06-17 03:21:26,796 INFO L354 Elim1Store]: treesize reduction 86, result has 60.2 percent of original size [2021-06-17 03:21:26,796 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 11 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 60 treesize of output 154 [2021-06-17 03:21:26,839 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 2 xjuncts. [2021-06-17 03:21:26,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:26,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:26,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:26,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:26,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:26,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:26,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:26,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:26,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:26,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:26,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:27,268 WARN L205 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 54 [2021-06-17 03:21:27,268 INFO L354 Elim1Store]: treesize reduction 86, result has 60.2 percent of original size [2021-06-17 03:21:27,268 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 11 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 58 treesize of output 154 [2021-06-17 03:21:27,310 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 2 xjuncts. [2021-06-17 03:21:27,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:27,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:27,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:27,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:27,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:27,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:27,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:27,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:27,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:27,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:27,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:27,468 INFO L244 Elim1Store]: Index analysis took 123 ms [2021-06-17 03:21:27,794 WARN L205 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 54 [2021-06-17 03:21:27,795 INFO L354 Elim1Store]: treesize reduction 86, result has 60.2 percent of original size [2021-06-17 03:21:27,795 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 11 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 60 treesize of output 154 [2021-06-17 03:21:27,822 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-06-17 03:21:27,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:27,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:27,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:27,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:27,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:27,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:27,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:27,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:27,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:27,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:27,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:27,987 INFO L244 Elim1Store]: Index analysis took 115 ms [2021-06-17 03:21:28,295 WARN L205 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 54 [2021-06-17 03:21:28,295 INFO L354 Elim1Store]: treesize reduction 86, result has 60.2 percent of original size [2021-06-17 03:21:28,296 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 11 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 62 treesize of output 154 [2021-06-17 03:21:28,320 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 2 xjuncts. [2021-06-17 03:21:28,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:28,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:28,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:28,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:28,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:28,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:28,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:28,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:28,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:28,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:28,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:28,870 WARN L205 SmtUtils]: Spent 405.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 54 [2021-06-17 03:21:28,871 INFO L354 Elim1Store]: treesize reduction 86, result has 60.2 percent of original size [2021-06-17 03:21:28,871 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 11 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 56 treesize of output 154 [2021-06-17 03:21:28,900 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-06-17 03:21:28,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:28,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:28,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:28,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:28,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:28,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:28,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:28,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:28,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:28,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:29,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:29,393 WARN L205 SmtUtils]: Spent 345.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 54 [2021-06-17 03:21:29,394 INFO L354 Elim1Store]: treesize reduction 86, result has 60.2 percent of original size [2021-06-17 03:21:29,394 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 11 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 62 treesize of output 154 [2021-06-17 03:21:29,460 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 2 xjuncts. [2021-06-17 03:21:29,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:29,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:29,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:29,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:29,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:29,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:29,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:29,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:29,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:29,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:21:29,894 WARN L205 SmtUtils]: Spent 343.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 54 [2021-06-17 03:21:29,894 INFO L354 Elim1Store]: treesize reduction 86, result has 60.2 percent of original size [2021-06-17 03:21:29,894 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 48 treesize of output 154 [2021-06-17 03:21:29,902 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-06-17 03:21:45,113 WARN L205 SmtUtils]: Spent 15.21 s on a formula simplification. DAG size of input: 1087 DAG size of output: 749 [2021-06-17 03:21:45,115 INFO L628 ElimStorePlain]: treesize reduction 3963, result has 52.9 percent of original size [2021-06-17 03:21:45,408 INFO L550 ElimStorePlain]: Start of recursive call 1: 16 dim-0 vars, 1 dim-1 vars, End of recursive call: 16 dim-0 vars, and 16 xjuncts. [2021-06-17 03:21:45,409 INFO L247 ElimStorePlain]: Needed 17 recursive calls to eliminate 17 variables, input treesize:1111, output treesize:4019 [2021-06-17 03:21:48,139 WARN L205 SmtUtils]: Spent 1.73 s on a formula simplification that was a NOOP. DAG size: 735 [2021-06-17 03:22:59,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,518 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 53 [2021-06-17 03:22:59,520 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 03:22:59,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,602 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 66 treesize of output 55 [2021-06-17 03:22:59,604 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-17 03:22:59,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,702 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 60 treesize of output 55 [2021-06-17 03:22:59,704 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-06-17 03:22:59,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,821 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 16 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 66 [2021-06-17 03:22:59,823 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-06-17 03:22:59,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,927 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 61 [2021-06-17 03:22:59,929 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-06-17 03:22:59,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:22:59,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,055 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 16 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 66 [2021-06-17 03:23:00,058 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:00,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,147 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 68 treesize of output 55 [2021-06-17 03:23:00,154 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:00,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,237 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 66 treesize of output 57 [2021-06-17 03:23:00,238 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:00,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,338 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 16 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 62 [2021-06-17 03:23:00,340 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:00,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,411 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 56 treesize of output 55 [2021-06-17 03:23:00,412 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:00,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,636 WARN L205 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 36 [2021-06-17 03:23:00,636 INFO L354 Elim1Store]: treesize reduction 54, result has 60.3 percent of original size [2021-06-17 03:23:00,636 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 14 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 6 case distinctions, treesize of input 60 treesize of output 118 [2021-06-17 03:23:00,647 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:00,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,727 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 53 [2021-06-17 03:23:00,729 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:00,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,805 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 66 treesize of output 53 [2021-06-17 03:23:00,807 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:00,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,891 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 68 treesize of output 55 [2021-06-17 03:23:00,892 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:00,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:00,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,184 WARN L205 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 45 [2021-06-17 03:23:01,184 INFO L354 Elim1Store]: treesize reduction 68, result has 60.2 percent of original size [2021-06-17 03:23:01,184 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 13 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 56 treesize of output 134 [2021-06-17 03:23:01,197 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:01,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,290 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 62 treesize of output 57 [2021-06-17 03:23:01,291 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:01,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,424 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 16 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 60 treesize of output 62 [2021-06-17 03:23:01,427 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:01,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,530 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 68 treesize of output 55 [2021-06-17 03:23:01,531 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:01,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,605 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 62 treesize of output 53 [2021-06-17 03:23:01,607 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:01,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,705 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 60 treesize of output 55 [2021-06-17 03:23:01,707 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:01,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,810 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 54 treesize of output 53 [2021-06-17 03:23:01,812 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:01,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,895 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 57 [2021-06-17 03:23:01,897 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:01,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:01,977 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 62 treesize of output 53 [2021-06-17 03:23:01,978 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:02,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,051 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 66 treesize of output 57 [2021-06-17 03:23:02,053 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:02,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,179 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 16 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 64 [2021-06-17 03:23:02,180 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:02,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,491 WARN L205 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 41 [2021-06-17 03:23:02,492 INFO L354 Elim1Store]: treesize reduction 78, result has 54.4 percent of original size [2021-06-17 03:23:02,492 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 14 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 58 treesize of output 124 [2021-06-17 03:23:02,499 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:02,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,583 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 66 treesize of output 53 [2021-06-17 03:23:02,585 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:02,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,705 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 16 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 64 [2021-06-17 03:23:02,707 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:02,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,795 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 56 treesize of output 53 [2021-06-17 03:23:02,796 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:02,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,889 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 60 treesize of output 55 [2021-06-17 03:23:02,891 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:02,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:02,983 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 54 treesize of output 53 [2021-06-17 03:23:02,984 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:03,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,078 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 62 treesize of output 53 [2021-06-17 03:23:03,079 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:03,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,421 WARN L205 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 46 [2021-06-17 03:23:03,422 INFO L354 Elim1Store]: treesize reduction 72, result has 60.2 percent of original size [2021-06-17 03:23:03,422 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 13 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 62 treesize of output 138 [2021-06-17 03:23:03,443 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:03,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,541 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 53 [2021-06-17 03:23:03,543 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:03,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,657 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 54 treesize of output 53 [2021-06-17 03:23:03,659 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:03,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,797 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 16 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 62 [2021-06-17 03:23:03,799 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:03,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,927 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 16 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 64 [2021-06-17 03:23:03,928 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:03,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:03,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:04,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:04,052 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 16 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 76 treesize of output 70 [2021-06-17 03:23:04,054 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:04,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:04,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:04,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:04,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:04,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:04,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:04,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:04,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:04,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:04,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:04,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:04,173 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 66 treesize of output 53 [2021-06-17 03:23:04,174 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:04,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:04,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:04,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:04,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:04,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:04,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:04,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:04,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:04,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:04,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:04,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:04,289 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 58 treesize of output 53 [2021-06-17 03:23:04,290 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:04,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:04,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:04,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:04,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:04,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:04,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:04,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:04,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:04,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:04,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:04,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:04,415 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 58 treesize of output 53 [2021-06-17 03:23:04,416 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:04,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:04,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:04,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:04,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:04,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:04,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:04,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:04,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:04,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:04,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:04,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:04,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:04,649 WARN L205 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 31 [2021-06-17 03:23:04,649 INFO L354 Elim1Store]: treesize reduction 74, result has 45.6 percent of original size [2021-06-17 03:23:04,650 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 6 case distinctions, treesize of input 62 treesize of output 98 [2021-06-17 03:23:04,655 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:04,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:04,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:04,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:04,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:04,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:04,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:04,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:04,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:04,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:04,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:04,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:04,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:04,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,004 WARN L205 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 30 [2021-06-17 03:23:05,004 INFO L354 Elim1Store]: treesize reduction 70, result has 44.4 percent of original size [2021-06-17 03:23:05,004 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 16 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 6 case distinctions, treesize of input 60 treesize of output 94 [2021-06-17 03:23:05,009 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:05,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,114 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 53 [2021-06-17 03:23:05,115 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:05,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,229 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 66 treesize of output 53 [2021-06-17 03:23:05,230 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:05,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,338 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 62 treesize of output 53 [2021-06-17 03:23:05,339 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:05,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,727 WARN L205 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 30 [2021-06-17 03:23:05,727 INFO L354 Elim1Store]: treesize reduction 66, result has 47.6 percent of original size [2021-06-17 03:23:05,728 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 6 case distinctions, treesize of input 56 treesize of output 98 [2021-06-17 03:23:05,739 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:05,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,882 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 66 treesize of output 57 [2021-06-17 03:23:05,884 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:05,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:05,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,019 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 16 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 56 treesize of output 62 [2021-06-17 03:23:06,021 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:06,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,138 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 66 treesize of output 55 [2021-06-17 03:23:06,139 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:06,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,291 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 60 treesize of output 53 [2021-06-17 03:23:06,293 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:06,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,451 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 62 treesize of output 55 [2021-06-17 03:23:06,453 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:06,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,563 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 59 [2021-06-17 03:23:06,564 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:06,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,673 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 58 treesize of output 53 [2021-06-17 03:23:06,676 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:06,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,814 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 66 treesize of output 53 [2021-06-17 03:23:06,816 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:06,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:06,989 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 16 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 74 treesize of output 68 [2021-06-17 03:23:06,991 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:07,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:07,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:07,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:07,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:07,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:07,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:07,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:07,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:07,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:07,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:07,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:07,498 WARN L205 SmtUtils]: Spent 386.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 36 [2021-06-17 03:23:07,498 INFO L354 Elim1Store]: treesize reduction 156, result has 27.8 percent of original size [2021-06-17 03:23:07,498 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 12 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 56 treesize of output 84 [2021-06-17 03:23:07,501 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:07,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:07,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:07,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:07,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:07,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:07,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:07,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:07,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:07,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:07,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:07,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:07,613 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 53 [2021-06-17 03:23:07,614 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:07,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:07,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:07,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:07,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:07,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:07,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:07,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:07,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:07,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:07,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:07,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:07,756 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 62 treesize of output 53 [2021-06-17 03:23:07,757 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:07,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:07,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:07,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:07,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:07,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:07,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:07,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:07,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:07,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:07,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:07,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:07,872 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 66 treesize of output 53 [2021-06-17 03:23:07,874 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:07,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:07,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:07,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:07,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:07,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:07,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:07,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:07,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:07,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:07,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:07,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,040 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 66 treesize of output 57 [2021-06-17 03:23:08,042 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:08,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,232 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 53 [2021-06-17 03:23:08,233 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:08,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,346 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 60 treesize of output 55 [2021-06-17 03:23:08,348 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:08,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,457 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 74 treesize of output 61 [2021-06-17 03:23:08,459 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:08,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,573 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 53 [2021-06-17 03:23:08,574 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:08,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,790 INFO L354 Elim1Store]: treesize reduction 56, result has 38.5 percent of original size [2021-06-17 03:23:08,791 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 16 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 4 case distinctions, treesize of input 60 treesize of output 78 [2021-06-17 03:23:08,794 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:08,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,905 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 68 treesize of output 59 [2021-06-17 03:23:08,906 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:08,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:08,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:09,012 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 68 treesize of output 55 [2021-06-17 03:23:09,014 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:09,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:09,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:09,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:09,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:09,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:09,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:09,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:09,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:09,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:09,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:09,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:09,170 INFO L244 Elim1Store]: Index analysis took 106 ms [2021-06-17 03:23:09,391 WARN L205 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 33 [2021-06-17 03:23:09,392 INFO L354 Elim1Store]: treesize reduction 124, result has 31.5 percent of original size [2021-06-17 03:23:09,392 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 12 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 60 treesize of output 86 [2021-06-17 03:23:09,395 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:09,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:09,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:09,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:09,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:09,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:09,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:09,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:09,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:09,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:09,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:09,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:09,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:09,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:09,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:09,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:09,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:09,529 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 16 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 52 treesize of output 62 [2021-06-17 03:23:09,531 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:09,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:09,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:09,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:09,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:09,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:09,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:09,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:09,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:09,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:09,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:09,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:09,642 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 55 [2021-06-17 03:23:09,643 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:09,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:09,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:09,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:09,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:09,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:09,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:09,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:09,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:09,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:09,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:09,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:09,781 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 62 treesize of output 53 [2021-06-17 03:23:09,783 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:09,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:09,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:09,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:09,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:09,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:09,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:09,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:09,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:09,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:09,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:09,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:10,426 WARN L205 SmtUtils]: Spent 500.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 44 [2021-06-17 03:23:10,426 INFO L354 Elim1Store]: treesize reduction 126, result has 41.7 percent of original size [2021-06-17 03:23:10,426 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 11 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 48 treesize of output 114 [2021-06-17 03:23:10,432 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:10,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:10,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:10,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:10,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:10,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:10,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:10,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:10,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:10,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:10,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:10,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:10,554 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 56 treesize of output 53 [2021-06-17 03:23:10,555 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:10,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:10,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:10,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:10,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:10,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:10,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:10,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:10,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:10,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:10,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:10,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:10,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:10,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:10,734 INFO L244 Elim1Store]: Index analysis took 126 ms [2021-06-17 03:23:10,919 WARN L205 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 32 DAG size of output: 22 [2021-06-17 03:23:10,920 INFO L354 Elim1Store]: treesize reduction 56, result has 38.5 percent of original size [2021-06-17 03:23:10,920 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 17 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 4 case distinctions, treesize of input 62 treesize of output 78 [2021-06-17 03:23:10,937 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:11,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:11,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:11,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:11,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:11,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:11,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:11,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:11,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:11,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:11,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:11,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:11,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:11,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:11,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:11,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:11,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:11,148 INFO L244 Elim1Store]: Index analysis took 146 ms [2021-06-17 03:23:11,151 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 16 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 60 treesize of output 62 [2021-06-17 03:23:11,153 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:11,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:11,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:11,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:11,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:11,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:11,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:11,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:11,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:11,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:11,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:11,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:11,335 INFO L244 Elim1Store]: Index analysis took 102 ms [2021-06-17 03:23:11,351 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 55 [2021-06-17 03:23:11,366 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:11,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:11,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:11,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:11,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:11,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:11,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:11,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:11,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:11,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:11,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:11,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:11,538 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 60 treesize of output 55 [2021-06-17 03:23:11,539 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:11,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:11,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:11,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:11,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:11,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:11,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:11,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:11,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:11,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:11,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:11,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:11,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:11,734 INFO L244 Elim1Store]: Index analysis took 128 ms [2021-06-17 03:23:12,005 WARN L205 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 32 [2021-06-17 03:23:12,005 INFO L354 Elim1Store]: treesize reduction 74, result has 45.6 percent of original size [2021-06-17 03:23:12,006 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 14 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 6 case distinctions, treesize of input 60 treesize of output 98 [2021-06-17 03:23:12,015 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:12,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:12,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:12,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:12,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:12,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:12,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:12,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:12,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:12,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:12,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:12,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:12,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:12,254 INFO L244 Elim1Store]: Index analysis took 185 ms [2021-06-17 03:23:12,506 WARN L205 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 30 [2021-06-17 03:23:12,507 INFO L354 Elim1Store]: treesize reduction 124, result has 27.5 percent of original size [2021-06-17 03:23:12,507 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 14 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 60 treesize of output 78 [2021-06-17 03:23:12,511 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:12,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:12,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:12,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:12,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:12,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:12,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:12,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:12,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:12,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:12,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:12,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:12,661 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 57 [2021-06-17 03:23:12,662 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:12,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:12,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:12,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:12,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:12,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:12,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:12,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:12,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:12,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:12,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:12,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:12,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:12,898 INFO L244 Elim1Store]: Index analysis took 176 ms [2021-06-17 03:23:13,122 WARN L205 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 29 [2021-06-17 03:23:13,122 INFO L354 Elim1Store]: treesize reduction 86, result has 36.8 percent of original size [2021-06-17 03:23:13,122 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 6 case distinctions, treesize of input 62 treesize of output 86 [2021-06-17 03:23:13,125 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:13,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,257 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 68 treesize of output 55 [2021-06-17 03:23:13,258 INFO L550 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:13,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,415 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 52 treesize of output 55 [2021-06-17 03:23:13,416 INFO L550 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:13,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,580 INFO L244 Elim1Store]: Index analysis took 103 ms [2021-06-17 03:23:13,582 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 68 treesize of output 55 [2021-06-17 03:23:13,583 INFO L550 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:13,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,690 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 56 treesize of output 55 [2021-06-17 03:23:13,694 INFO L550 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:13,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,818 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 68 treesize of output 57 [2021-06-17 03:23:13,819 INFO L550 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:13,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:13,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,017 INFO L244 Elim1Store]: Index analysis took 123 ms [2021-06-17 03:23:14,019 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 16 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 64 [2021-06-17 03:23:14,021 INFO L550 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:14,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,146 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 60 treesize of output 53 [2021-06-17 03:23:14,148 INFO L550 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:14,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,290 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 60 treesize of output 53 [2021-06-17 03:23:14,291 INFO L550 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:14,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,417 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 16 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 62 [2021-06-17 03:23:14,419 INFO L550 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:14,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,567 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 16 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 62 [2021-06-17 03:23:14,569 INFO L550 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:14,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:14,965 WARN L205 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 29 [2021-06-17 03:23:14,965 INFO L354 Elim1Store]: treesize reduction 124, result has 27.5 percent of original size [2021-06-17 03:23:14,965 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 13 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 52 treesize of output 78 [2021-06-17 03:23:14,968 INFO L550 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:15,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:15,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:15,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:15,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:15,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:15,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:15,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:15,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:15,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:15,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:15,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:15,106 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 53 [2021-06-17 03:23:15,107 INFO L550 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:15,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:15,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:15,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:15,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:15,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:15,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:15,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:15,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:15,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:15,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:15,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:15,230 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 55 [2021-06-17 03:23:15,231 INFO L550 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:15,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:15,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:15,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:15,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:15,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:15,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:15,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:15,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:15,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:15,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:23:15,304 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 60 treesize of output 53 [2021-06-17 03:23:15,307 INFO L550 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2021-06-17 03:23:26,416 WARN L205 SmtUtils]: Spent 11.11 s on a formula simplification. DAG size of input: 847 DAG size of output: 566 [2021-06-17 03:23:26,417 INFO L628 ElimStorePlain]: treesize reduction 1492, result has 80.7 percent of original size [2021-06-17 03:23:26,568 INFO L550 ElimStorePlain]: Start of recursive call 1: 16 dim-0 vars, 1 dim-1 vars, End of recursive call: 16 dim-0 vars, and 96 xjuncts. [2021-06-17 03:23:26,568 INFO L247 ElimStorePlain]: Needed 97 recursive calls to eliminate 17 variables, input treesize:7323, output treesize:6239 [2021-06-17 03:24:12,439 WARN L205 SmtUtils]: Spent 44.89 s on a formula simplification. DAG size of input: 590 DAG size of output: 556 [2021-06-17 03:24:23,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,315 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 59 [2021-06-17 03:24:23,316 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:23,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,401 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 54 treesize of output 53 [2021-06-17 03:24:23,402 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:23,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,734 WARN L205 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 54 [2021-06-17 03:24:23,735 INFO L354 Elim1Store]: treesize reduction 86, result has 60.2 percent of original size [2021-06-17 03:24:23,735 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 11 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 62 treesize of output 154 [2021-06-17 03:24:23,765 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 2 xjuncts. [2021-06-17 03:24:23,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,842 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 59 [2021-06-17 03:24:23,844 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:23,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,923 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 66 treesize of output 57 [2021-06-17 03:24:23,925 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:23,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:23,998 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 74 treesize of output 61 [2021-06-17 03:24:24,000 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:24,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,097 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 16 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 68 [2021-06-17 03:24:24,099 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:24,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,188 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 62 treesize of output 53 [2021-06-17 03:24:24,189 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:24,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,307 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 16 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 66 [2021-06-17 03:24:24,309 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:24,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,409 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 66 treesize of output 53 [2021-06-17 03:24:24,410 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:24,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,504 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 68 treesize of output 57 [2021-06-17 03:24:24,505 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:24,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,901 WARN L205 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 54 [2021-06-17 03:24:24,902 INFO L354 Elim1Store]: treesize reduction 86, result has 60.2 percent of original size [2021-06-17 03:24:24,902 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 11 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 62 treesize of output 154 [2021-06-17 03:24:24,937 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 2 xjuncts. [2021-06-17 03:24:24,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:24,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:25,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:25,035 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 58 treesize of output 53 [2021-06-17 03:24:25,037 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:25,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:25,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:25,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:25,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:25,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:25,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:25,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:25,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:25,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:25,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:25,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:25,500 WARN L205 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 49 [2021-06-17 03:24:25,501 INFO L354 Elim1Store]: treesize reduction 106, result has 50.9 percent of original size [2021-06-17 03:24:25,501 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 11 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 60 treesize of output 134 [2021-06-17 03:24:25,510 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:25,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:25,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:25,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:25,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:25,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:25,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:25,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:25,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:25,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:25,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:25,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:25,615 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 58 treesize of output 55 [2021-06-17 03:24:25,616 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:25,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:25,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:25,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:25,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:25,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:25,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:25,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:25,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:25,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:25,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:25,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:25,711 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 53 [2021-06-17 03:24:25,712 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:25,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:25,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:25,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:25,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:25,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:25,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:25,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:25,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:25,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:25,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:25,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:25,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:25,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:25,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:25,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:25,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:25,846 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 16 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 70 [2021-06-17 03:24:25,848 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:25,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:25,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:25,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:25,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:25,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:25,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:25,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:25,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:25,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:25,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:25,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:25,968 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 55 [2021-06-17 03:24:25,969 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:26,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:26,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:26,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:26,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:26,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:26,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:26,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:26,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:26,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:26,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:26,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:26,089 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 53 [2021-06-17 03:24:26,090 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:26,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:26,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:26,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:26,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:26,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:26,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:26,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:26,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:26,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:26,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:26,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:26,191 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 60 treesize of output 55 [2021-06-17 03:24:26,193 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:26,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:26,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:26,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:26,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:26,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:26,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:26,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:26,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:26,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:26,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:26,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:26,290 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 55 [2021-06-17 03:24:26,291 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:26,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:26,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:26,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:26,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:26,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:26,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:26,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:26,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:26,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:26,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:26,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:26,444 INFO L244 Elim1Store]: Index analysis took 105 ms [2021-06-17 03:24:26,757 WARN L205 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 54 [2021-06-17 03:24:26,757 INFO L354 Elim1Store]: treesize reduction 86, result has 60.2 percent of original size [2021-06-17 03:24:26,757 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 11 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 58 treesize of output 154 [2021-06-17 03:24:26,832 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 2 xjuncts. [2021-06-17 03:24:26,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:26,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:26,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:26,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:26,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:26,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:26,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:26,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:26,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:26,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:26,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:26,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:26,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:26,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:26,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:26,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:26,967 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 16 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 66 [2021-06-17 03:24:26,969 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:27,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:27,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:27,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:27,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:27,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:27,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:27,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:27,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:27,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:27,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:27,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:27,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:27,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:27,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:27,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:27,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:27,108 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 16 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 74 treesize of output 68 [2021-06-17 03:24:27,110 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:27,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:27,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:27,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:27,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:27,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:27,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:27,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:27,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:27,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:27,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:27,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:27,213 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 59 [2021-06-17 03:24:27,215 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:27,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:27,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:27,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:27,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:27,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:27,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:27,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:27,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:27,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:27,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:27,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:27,680 WARN L205 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 54 [2021-06-17 03:24:27,681 INFO L354 Elim1Store]: treesize reduction 86, result has 60.2 percent of original size [2021-06-17 03:24:27,681 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 11 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 48 treesize of output 154 [2021-06-17 03:24:27,696 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:27,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:27,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:27,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:27,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:27,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:27,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:27,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:27,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:27,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:27,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:27,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,185 WARN L205 SmtUtils]: Spent 345.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 54 [2021-06-17 03:24:28,186 INFO L354 Elim1Store]: treesize reduction 86, result has 60.2 percent of original size [2021-06-17 03:24:28,186 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 11 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 60 treesize of output 154 [2021-06-17 03:24:28,219 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:28,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,339 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 62 treesize of output 55 [2021-06-17 03:24:28,340 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:28,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,457 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 62 treesize of output 53 [2021-06-17 03:24:28,458 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:28,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,567 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 52 treesize of output 55 [2021-06-17 03:24:28,568 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:28,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,679 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 58 treesize of output 57 [2021-06-17 03:24:28,681 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:28,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,793 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 57 [2021-06-17 03:24:28,795 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:28,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,923 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 57 [2021-06-17 03:24:28,925 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:28,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:28,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,067 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 16 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 64 [2021-06-17 03:24:29,069 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:29,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,185 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 66 treesize of output 61 [2021-06-17 03:24:29,187 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:29,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,329 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 68 treesize of output 59 [2021-06-17 03:24:29,331 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:29,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,494 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 16 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 64 [2021-06-17 03:24:29,496 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:29,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,657 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 62 treesize of output 53 [2021-06-17 03:24:29,659 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:29,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,820 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 66 treesize of output 53 [2021-06-17 03:24:29,822 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:29,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:29,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:30,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:30,015 INFO L244 Elim1Store]: Index analysis took 115 ms [2021-06-17 03:24:30,017 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 55 [2021-06-17 03:24:30,019 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:30,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:30,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:30,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:30,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:30,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:30,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:30,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:30,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:30,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:30,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:30,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:30,595 WARN L205 SmtUtils]: Spent 429.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 44 [2021-06-17 03:24:30,596 INFO L354 Elim1Store]: treesize reduction 126, result has 41.7 percent of original size [2021-06-17 03:24:30,596 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 11 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 60 treesize of output 114 [2021-06-17 03:24:30,610 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:30,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:30,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:30,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:30,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:30,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:30,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:30,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:30,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:30,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:30,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:30,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:30,761 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 60 treesize of output 55 [2021-06-17 03:24:30,763 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:30,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:30,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:30,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:30,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:30,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:30,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:30,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:30,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:30,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:30,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:30,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:30,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:30,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:30,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:30,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:30,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:30,960 INFO L244 Elim1Store]: Index analysis took 115 ms [2021-06-17 03:24:30,963 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 16 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 66 [2021-06-17 03:24:30,965 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:31,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:31,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:31,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:31,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:31,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:31,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:31,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:31,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:31,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:31,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:31,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:31,072 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 58 treesize of output 55 [2021-06-17 03:24:31,073 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:31,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:31,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:31,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:31,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:31,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:31,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:31,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:31,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:31,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:31,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:31,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:31,242 INFO L244 Elim1Store]: Index analysis took 113 ms [2021-06-17 03:24:31,746 WARN L205 SmtUtils]: Spent 501.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 49 [2021-06-17 03:24:31,746 INFO L354 Elim1Store]: treesize reduction 106, result has 50.9 percent of original size [2021-06-17 03:24:31,747 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 11 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 56 treesize of output 134 [2021-06-17 03:24:31,758 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:31,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:31,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:31,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:31,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:31,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:31,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:31,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:31,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:31,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:31,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:31,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:31,896 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 58 treesize of output 53 [2021-06-17 03:24:31,898 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:31,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:31,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:31,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:31,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:31,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:31,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:31,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:31,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:31,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:31,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:31,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:32,009 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 66 treesize of output 53 [2021-06-17 03:24:32,010 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:32,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:32,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:32,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:32,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:32,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:32,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:32,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:32,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:32,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:32,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:32,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:32,208 INFO L244 Elim1Store]: Index analysis took 142 ms [2021-06-17 03:24:32,536 WARN L205 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 49 [2021-06-17 03:24:32,536 INFO L354 Elim1Store]: treesize reduction 106, result has 50.9 percent of original size [2021-06-17 03:24:32,536 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 11 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 60 treesize of output 134 [2021-06-17 03:24:32,545 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:32,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:32,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:32,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:32,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:32,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:32,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:32,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:32,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:32,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:32,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:32,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:32,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:32,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:32,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:32,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:32,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:32,717 INFO L244 Elim1Store]: Index analysis took 109 ms [2021-06-17 03:24:32,719 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 16 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 64 [2021-06-17 03:24:32,721 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:32,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:32,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:32,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:32,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:32,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:32,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:32,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:32,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:32,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:32,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:32,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:32,892 INFO L244 Elim1Store]: Index analysis took 111 ms [2021-06-17 03:24:32,894 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 66 treesize of output 57 [2021-06-17 03:24:32,896 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:32,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:32,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:32,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:32,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:32,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:32,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:32,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:32,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:32,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:32,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:33,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:33,042 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 66 treesize of output 53 [2021-06-17 03:24:33,043 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:33,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:33,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:33,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:33,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:33,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:33,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:33,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:33,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:33,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:33,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:33,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:33,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:33,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:33,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:33,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:33,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:33,214 INFO L244 Elim1Store]: Index analysis took 107 ms [2021-06-17 03:24:33,216 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 16 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 64 [2021-06-17 03:24:33,219 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:33,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:33,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:33,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:33,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:33,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:33,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:33,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:33,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:33,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:33,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:33,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:33,357 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 57 [2021-06-17 03:24:33,359 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:33,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:33,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:33,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:33,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:33,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:33,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:33,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:33,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:33,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:33,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:33,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:33,506 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 68 treesize of output 55 [2021-06-17 03:24:33,508 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:33,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:33,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:33,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:33,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:33,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:33,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:33,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:33,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:33,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:33,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:33,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:33,653 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 66 treesize of output 57 [2021-06-17 03:24:33,654 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:33,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:33,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:33,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:33,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:33,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:33,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:33,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:33,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:33,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:33,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:33,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:33,867 INFO L244 Elim1Store]: Index analysis took 145 ms [2021-06-17 03:24:34,146 WARN L205 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 44 [2021-06-17 03:24:34,147 INFO L354 Elim1Store]: treesize reduction 126, result has 41.7 percent of original size [2021-06-17 03:24:34,147 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 11 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 52 treesize of output 114 [2021-06-17 03:24:34,153 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:34,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:34,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:34,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:34,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:34,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:34,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:34,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:34,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:34,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:34,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:34,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:34,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:34,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:34,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:34,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:34,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:34,425 INFO L244 Elim1Store]: Index analysis took 204 ms [2021-06-17 03:24:34,428 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 16 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 64 [2021-06-17 03:24:34,430 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:34,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:34,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:34,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:34,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:34,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:34,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:34,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:34,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:34,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:34,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:34,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:34,567 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 60 treesize of output 55 [2021-06-17 03:24:34,568 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:34,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:34,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:34,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:34,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:34,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:34,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:34,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:34,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:34,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:34,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:34,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:34,695 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 54 treesize of output 53 [2021-06-17 03:24:34,696 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:34,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:34,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:34,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:34,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:34,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:34,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:34,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:34,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:34,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:34,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:34,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:34,904 INFO L244 Elim1Store]: Index analysis took 156 ms [2021-06-17 03:24:35,355 WARN L205 SmtUtils]: Spent 448.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 49 [2021-06-17 03:24:35,356 INFO L354 Elim1Store]: treesize reduction 106, result has 50.9 percent of original size [2021-06-17 03:24:35,356 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 11 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 56 treesize of output 134 [2021-06-17 03:24:35,364 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:35,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:35,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:35,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:35,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:35,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:35,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:35,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:35,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:35,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:35,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:35,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:35,570 INFO L244 Elim1Store]: Index analysis took 131 ms [2021-06-17 03:24:35,956 WARN L205 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 44 [2021-06-17 03:24:35,957 INFO L354 Elim1Store]: treesize reduction 126, result has 41.7 percent of original size [2021-06-17 03:24:35,957 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 11 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 60 treesize of output 114 [2021-06-17 03:24:35,965 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:36,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:36,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:36,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:36,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:36,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:36,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:36,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:36,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:36,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:36,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:36,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:36,134 INFO L244 Elim1Store]: Index analysis took 113 ms [2021-06-17 03:24:36,137 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 62 treesize of output 53 [2021-06-17 03:24:36,138 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:36,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:36,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:36,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:36,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:36,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:36,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:36,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:36,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:36,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:36,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:36,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:36,353 INFO L244 Elim1Store]: Index analysis took 150 ms [2021-06-17 03:24:36,822 WARN L205 SmtUtils]: Spent 466.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 54 [2021-06-17 03:24:36,824 INFO L354 Elim1Store]: treesize reduction 86, result has 60.2 percent of original size [2021-06-17 03:24:36,825 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 11 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 60 treesize of output 154 [2021-06-17 03:24:36,879 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 2 xjuncts. [2021-06-17 03:24:36,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:36,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:36,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:36,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:36,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:36,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:36,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:36,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:36,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:36,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:37,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:37,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:37,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:37,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:37,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:37,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:37,179 INFO L244 Elim1Store]: Index analysis took 236 ms [2021-06-17 03:24:37,183 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 16 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 68 treesize of output 66 [2021-06-17 03:24:37,185 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:37,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:37,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:37,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:37,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:37,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:37,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:37,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:37,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:37,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:37,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:37,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:37,342 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 66 treesize of output 55 [2021-06-17 03:24:37,344 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:37,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:37,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:37,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:37,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:37,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:37,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:37,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:37,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:37,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:37,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:37,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:37,535 INFO L244 Elim1Store]: Index analysis took 126 ms [2021-06-17 03:24:38,228 WARN L205 SmtUtils]: Spent 690.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 44 [2021-06-17 03:24:38,229 INFO L354 Elim1Store]: treesize reduction 126, result has 41.7 percent of original size [2021-06-17 03:24:38,229 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 11 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 62 treesize of output 114 [2021-06-17 03:24:38,237 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:38,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:38,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:38,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:38,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:38,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:38,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:38,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:38,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:38,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:38,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:38,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:38,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:38,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:38,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:38,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:38,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:38,484 INFO L244 Elim1Store]: Index analysis took 155 ms [2021-06-17 03:24:38,487 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 16 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 74 treesize of output 68 [2021-06-17 03:24:38,489 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:38,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:38,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:38,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:38,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:38,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:38,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:38,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:38,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:38,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:38,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:38,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:38,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:38,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:38,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:38,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:38,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:38,719 INFO L244 Elim1Store]: Index analysis took 164 ms [2021-06-17 03:24:38,722 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 16 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 68 treesize of output 66 [2021-06-17 03:24:38,724 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:38,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:38,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:38,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:38,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:39,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:39,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:39,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:39,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:39,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:39,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:39,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:39,233 INFO L244 Elim1Store]: Index analysis took 389 ms [2021-06-17 03:24:39,674 WARN L205 SmtUtils]: Spent 437.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 49 [2021-06-17 03:24:39,674 INFO L354 Elim1Store]: treesize reduction 106, result has 50.9 percent of original size [2021-06-17 03:24:39,674 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 11 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 56 treesize of output 134 [2021-06-17 03:24:39,691 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 2 xjuncts. [2021-06-17 03:24:39,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:39,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:39,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:39,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:39,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:39,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:39,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:39,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:39,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:39,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:39,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:39,882 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 66 treesize of output 53 [2021-06-17 03:24:39,883 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:39,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:39,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:39,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:39,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:39,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:39,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:39,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:39,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:39,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:39,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:39,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:39,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:39,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:39,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:40,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:40,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:40,169 INFO L244 Elim1Store]: Index analysis took 220 ms [2021-06-17 03:24:40,172 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 16 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 66 [2021-06-17 03:24:40,174 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:40,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:40,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:40,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:40,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:40,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:40,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:40,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:40,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:40,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:40,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:40,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:40,321 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 59 [2021-06-17 03:24:40,322 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:40,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:40,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:40,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:40,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:40,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:40,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:40,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:40,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:40,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:40,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:40,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:40,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:40,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:40,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:40,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:40,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:40,581 INFO L244 Elim1Store]: Index analysis took 199 ms [2021-06-17 03:24:40,584 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 16 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 64 [2021-06-17 03:24:40,605 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:40,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:40,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:40,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:40,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:40,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:40,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:40,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:40,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:40,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:40,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:40,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:40,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:40,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:40,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:40,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:40,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:40,786 INFO L244 Elim1Store]: Index analysis took 112 ms [2021-06-17 03:24:40,788 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 16 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 64 [2021-06-17 03:24:40,790 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:40,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:40,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:40,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:40,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:40,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:40,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:40,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:40,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:40,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:40,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:40,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:40,963 INFO L244 Elim1Store]: Index analysis took 117 ms [2021-06-17 03:24:40,967 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 66 treesize of output 53 [2021-06-17 03:24:40,969 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:41,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,211 INFO L244 Elim1Store]: Index analysis took 166 ms [2021-06-17 03:24:41,213 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 16 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 74 treesize of output 68 [2021-06-17 03:24:41,215 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:41,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,390 INFO L244 Elim1Store]: Index analysis took 108 ms [2021-06-17 03:24:41,393 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 53 [2021-06-17 03:24:41,394 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:41,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,614 INFO L244 Elim1Store]: Index analysis took 157 ms [2021-06-17 03:24:41,616 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 16 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 76 treesize of output 70 [2021-06-17 03:24:41,618 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:41,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,786 INFO L244 Elim1Store]: Index analysis took 107 ms [2021-06-17 03:24:41,789 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 58 treesize of output 53 [2021-06-17 03:24:41,791 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:41,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:41,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:42,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:42,064 INFO L244 Elim1Store]: Index analysis took 209 ms [2021-06-17 03:24:42,067 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 16 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 64 [2021-06-17 03:24:42,069 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:42,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:42,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:42,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:42,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:42,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:42,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:42,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:42,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:42,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:42,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:42,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:42,253 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 54 treesize of output 53 [2021-06-17 03:24:42,254 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:42,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:42,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:42,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:42,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:42,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:42,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:42,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:42,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:42,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:42,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:42,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:42,555 INFO L244 Elim1Store]: Index analysis took 232 ms [2021-06-17 03:24:42,558 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 68 treesize of output 55 [2021-06-17 03:24:42,560 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:42,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:42,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:42,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:42,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:42,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:42,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:42,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:42,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:42,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:42,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:42,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:42,744 INFO L244 Elim1Store]: Index analysis took 109 ms [2021-06-17 03:24:42,747 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 66 treesize of output 55 [2021-06-17 03:24:42,748 INFO L550 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:42,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:42,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:42,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:42,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:42,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:42,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:42,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:42,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:42,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:42,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:42,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:42,909 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 68 treesize of output 59 [2021-06-17 03:24:42,910 INFO L550 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:43,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:43,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:43,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:43,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:43,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:43,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:43,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:43,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:43,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:43,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:43,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:43,127 INFO L244 Elim1Store]: Index analysis took 128 ms [2021-06-17 03:24:43,130 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 62 treesize of output 55 [2021-06-17 03:24:43,131 INFO L550 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:43,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:43,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:43,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:43,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:43,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:43,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:43,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:43,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:43,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:43,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:43,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:43,336 INFO L244 Elim1Store]: Index analysis took 121 ms [2021-06-17 03:24:43,339 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 55 [2021-06-17 03:24:43,340 INFO L550 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:43,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:43,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:43,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:43,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:43,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:43,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:43,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:43,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:43,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:43,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:43,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:43,613 INFO L244 Elim1Store]: Index analysis took 178 ms [2021-06-17 03:24:43,616 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 53 [2021-06-17 03:24:43,617 INFO L550 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:43,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:43,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:43,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:43,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:43,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:43,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:43,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:43,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:43,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:43,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:43,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:43,826 INFO L244 Elim1Store]: Index analysis took 120 ms [2021-06-17 03:24:43,830 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 62 treesize of output 53 [2021-06-17 03:24:43,831 INFO L550 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:43,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:43,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:43,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:43,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:43,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:43,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:43,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:44,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:44,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:44,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:44,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:44,115 INFO L244 Elim1Store]: Index analysis took 194 ms [2021-06-17 03:24:44,845 WARN L205 SmtUtils]: Spent 727.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 44 [2021-06-17 03:24:44,846 INFO L354 Elim1Store]: treesize reduction 126, result has 41.7 percent of original size [2021-06-17 03:24:44,846 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 11 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 62 treesize of output 114 [2021-06-17 03:24:44,854 INFO L550 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:44,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:44,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:44,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:44,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:44,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:44,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:44,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:44,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:44,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:44,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:44,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:45,016 INFO L244 Elim1Store]: Index analysis took 110 ms [2021-06-17 03:24:45,019 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 60 treesize of output 53 [2021-06-17 03:24:45,020 INFO L550 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:45,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:45,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:45,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:45,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:45,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:45,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:45,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:45,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:45,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:45,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:45,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:45,176 INFO L244 Elim1Store]: Index analysis took 104 ms [2021-06-17 03:24:45,178 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 60 treesize of output 53 [2021-06-17 03:24:45,180 INFO L550 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2021-06-17 03:24:45,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:45,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:45,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:45,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:45,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:45,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:45,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:45,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:45,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:45,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 03:24:45,270 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 66 treesize of output 55 [2021-06-17 03:24:45,271 INFO L550 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2021-06-17 03:25:39,846 WARN L205 SmtUtils]: Spent 54.57 s on a formula simplification. DAG size of input: 1087 DAG size of output: 756 [2021-06-17 03:25:39,868 INFO L628 ElimStorePlain]: treesize reduction 3300, result has 69.9 percent of original size [2021-06-17 03:25:40,127 INFO L550 ElimStorePlain]: Start of recursive call 1: 16 dim-0 vars, 1 dim-1 vars, End of recursive call: 16 dim-0 vars, and 92 xjuncts. [2021-06-17 03:25:40,128 INFO L247 ElimStorePlain]: Needed 93 recursive calls to eliminate 17 variables, input treesize:7025, output treesize:7551 [2021-06-17 03:26:20,509 WARN L205 SmtUtils]: Spent 38.60 s on a formula simplification that was a NOOP. DAG size: 767 [2021-06-17 03:26:22,969 WARN L227 Executor]: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000) stderr output: (error "out of memory") [2021-06-17 03:26:22,970 WARN L348 FreeRefinementEngine]: Global settings require throwing the following exception [2021-06-17 03:26:23,171 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable445 [2021-06-17 03:26:23,172 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000)Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:241) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:258) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:155) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.ManagedScript.checkSat(ManagedScript.java:138) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker.checkImplication(MonolithicImplicationChecker.java:85) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier$PredicateComparison.compare(PredicateUnifier.java:899) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier$PredicateComparison.(PredicateUnifier.java:773) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate(PredicateUnifier.java:345) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate(PredicateUnifier.java:305) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheckSpWp$UnifyPostprocessor.postprocess(TraceCheckSpWp.java:582) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.predicates.IterativePredicateTransformer.applyPostprocessors(IterativePredicateTransformer.java:440) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.predicates.IterativePredicateTransformer.computeStrongestPostconditionSequence(IterativePredicateTransformer.java:201) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheckSpWp.computeInterpolantsUsingUnsatCore(TraceCheckSpWp.java:299) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheckSpWp.computeInterpolants(TraceCheckSpWp.java:185) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheckSpWp.(TraceCheckSpWp.java:163) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSpWp.construct(IpTcStrategyModuleSpWp.java:108) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSpWp.construct(IpTcStrategyModuleSpWp.java:1) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:100) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getInterpolantComputationStatus(IpTcStrategyModuleBase.java:76) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.tryExecuteInterpolantGenerator(AutomatonFreeRefinementEngine.java:297) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.generateProof(AutomatonFreeRefinementEngine.java:190) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:180) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:84) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:74) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:561) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:439) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:374) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopUtils.getCegarLoopResult(CegarLoopUtils.java:69) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopUtils.getCegarLoopResult(CegarLoopUtils.java:63) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:363) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:293) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseConcurrentProgram(TraceAbstractionStarter.java:238) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:167) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:154) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1461) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:654) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:419) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:238) ... 46 more [2021-06-17 03:26:23,178 INFO L168 Benchmark]: Toolchain (without parser) took 339235.79 ms. Allocated memory was 169.9 MB in the beginning and 550.5 MB in the end (delta: 380.6 MB). Free memory was 148.3 MB in the beginning and 409.5 MB in the end (delta: -261.2 MB). Peak memory consumption was 346.6 MB. Max. memory is 8.0 GB. [2021-06-17 03:26:23,178 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.15 ms. Allocated memory is still 169.9 MB. Free memory was 149.5 MB in the beginning and 149.4 MB in the end (delta: 80.5 kB). There was no memory consumed. Max. memory is 8.0 GB. [2021-06-17 03:26:23,178 INFO L168 Benchmark]: Boogie Procedure Inliner took 29.74 ms. Allocated memory is still 169.9 MB. Free memory was 148.2 MB in the beginning and 146.8 MB in the end (delta: 1.4 MB). There was no memory consumed. Max. memory is 8.0 GB. [2021-06-17 03:26:23,178 INFO L168 Benchmark]: Boogie Preprocessor took 28.29 ms. Allocated memory is still 169.9 MB. Free memory was 146.8 MB in the beginning and 145.7 MB in the end (delta: 1.0 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. [2021-06-17 03:26:23,178 INFO L168 Benchmark]: RCFGBuilder took 250.23 ms. Allocated memory is still 169.9 MB. Free memory was 145.6 MB in the beginning and 131.8 MB in the end (delta: 13.9 MB). Peak memory consumption was 13.6 MB. Max. memory is 8.0 GB. [2021-06-17 03:26:23,178 INFO L168 Benchmark]: TraceAbstraction took 338915.59 ms. Allocated memory was 169.9 MB in the beginning and 550.5 MB in the end (delta: 380.6 MB). Free memory was 131.3 MB in the beginning and 409.5 MB in the end (delta: -278.2 MB). Peak memory consumption was 329.8 MB. Max. memory is 8.0 GB. [2021-06-17 03:26:23,179 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 0.15 ms. Allocated memory is still 169.9 MB. Free memory was 149.5 MB in the beginning and 149.4 MB in the end (delta: 80.5 kB). There was no memory consumed. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 29.74 ms. Allocated memory is still 169.9 MB. Free memory was 148.2 MB in the beginning and 146.8 MB in the end (delta: 1.4 MB). There was no memory consumed. Max. memory is 8.0 GB. * Boogie Preprocessor took 28.29 ms. Allocated memory is still 169.9 MB. Free memory was 146.8 MB in the beginning and 145.7 MB in the end (delta: 1.0 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. * RCFGBuilder took 250.23 ms. Allocated memory is still 169.9 MB. Free memory was 145.6 MB in the beginning and 131.8 MB in the end (delta: 13.9 MB). Peak memory consumption was 13.6 MB. Max. memory is 8.0 GB. * TraceAbstraction took 338915.59 ms. Allocated memory was 169.9 MB in the beginning and 550.5 MB in the end (delta: 380.6 MB). Free memory was 131.3 MB in the beginning and 409.5 MB in the end (delta: -278.2 MB). Peak memory consumption was 329.8 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000)Received EOF on stdin. stderr output: (error "out of memory") de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000)Received EOF on stdin. stderr output: (error "out of memory") : de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:241) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...