/usr/bin/java -Xmx16000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-POR-DelaySleep-NoLbe-Random521.epf -tc ../../../trunk/examples/toolchains/AutomizerBplInline.xml -i ../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20-more/min-fun-alt.wvr.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.1-2abb09bbbae98a04ae2fcc735832bfdba44f6fbc-2abb09b [2021-06-06 23:05:50,695 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-06-06 23:05:50,697 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-06-06 23:05:50,727 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-06-06 23:05:50,741 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-06-06 23:05:50,743 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-06-06 23:05:50,744 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-06-06 23:05:50,744 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-06-06 23:05:50,746 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-06-06 23:05:50,747 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-06-06 23:05:50,748 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-06-06 23:05:50,752 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-06-06 23:05:50,753 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-06-06 23:05:50,754 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-06-06 23:05:50,754 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-06-06 23:05:50,756 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-06-06 23:05:50,760 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-06-06 23:05:50,766 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-06-06 23:05:50,766 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-06-06 23:05:50,767 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-06-06 23:05:50,770 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-POR-DelaySleep-NoLbe-Random521.epf [2021-06-06 23:05:50,796 INFO L113 SettingsManager]: Loading preferences was successful [2021-06-06 23:05:50,797 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-06-06 23:05:50,797 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-06-06 23:05:50,797 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-06-06 23:05:50,799 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-06-06 23:05:50,799 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-06-06 23:05:50,799 INFO L138 SettingsManager]: * Use SBE=true [2021-06-06 23:05:50,799 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-06-06 23:05:50,799 INFO L138 SettingsManager]: * sizeof long=4 [2021-06-06 23:05:50,800 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-06-06 23:05:50,800 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-06-06 23:05:50,800 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-06-06 23:05:50,800 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-06-06 23:05:50,800 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-06-06 23:05:50,801 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-06-06 23:05:50,801 INFO L138 SettingsManager]: * sizeof long double=12 [2021-06-06 23:05:50,801 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-06-06 23:05:50,801 INFO L138 SettingsManager]: * Use constant arrays=true [2021-06-06 23:05:50,801 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-06-06 23:05:50,801 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-06-06 23:05:50,801 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-06-06 23:05:50,801 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-06-06 23:05:50,802 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-06-06 23:05:50,802 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-06-06 23:05:50,802 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-06-06 23:05:50,802 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-06-06 23:05:50,802 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-06-06 23:05:50,802 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-06-06 23:05:50,802 INFO L138 SettingsManager]: * DFS Order used in POR=RANDOM [2021-06-06 23:05:50,802 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-06-06 23:05:50,802 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-06-06 23:05:50,803 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-06-06 23:05:50,803 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-06-06 23:05:50,803 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=SLEEP_DELAY_SET [2021-06-06 23:05:50,803 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-06-06 23:05:50,803 INFO L138 SettingsManager]: * Random seed used by POR DFS order=521 WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-06-06 23:05:51,025 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-06-06 23:05:51,037 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-06-06 23:05:51,039 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-06-06 23:05:51,040 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2021-06-06 23:05:51,040 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2021-06-06 23:05:51,041 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20-more/min-fun-alt.wvr.bpl [2021-06-06 23:05:51,041 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20-more/min-fun-alt.wvr.bpl' [2021-06-06 23:05:51,056 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-06-06 23:05:51,057 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-06-06 23:05:51,058 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-06-06 23:05:51,058 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-06-06 23:05:51,058 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-06-06 23:05:51,066 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "min-fun-alt.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.06 11:05:51" (1/1) ... [2021-06-06 23:05:51,072 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "min-fun-alt.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.06 11:05:51" (1/1) ... [2021-06-06 23:05:51,077 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-06-06 23:05:51,078 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-06-06 23:05:51,078 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-06-06 23:05:51,078 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-06-06 23:05:51,083 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "min-fun-alt.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.06 11:05:51" (1/1) ... [2021-06-06 23:05:51,083 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "min-fun-alt.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.06 11:05:51" (1/1) ... [2021-06-06 23:05:51,084 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "min-fun-alt.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.06 11:05:51" (1/1) ... [2021-06-06 23:05:51,085 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "min-fun-alt.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.06 11:05:51" (1/1) ... [2021-06-06 23:05:51,087 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "min-fun-alt.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.06 11:05:51" (1/1) ... [2021-06-06 23:05:51,091 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "min-fun-alt.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.06 11:05:51" (1/1) ... [2021-06-06 23:05:51,092 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "min-fun-alt.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.06 11:05:51" (1/1) ... [2021-06-06 23:05:51,095 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-06-06 23:05:51,097 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-06-06 23:05:51,097 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-06-06 23:05:51,097 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-06-06 23:05:51,097 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "min-fun-alt.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.06 11:05:51" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-06-06 23:05:51,150 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread1 given in one single declaration [2021-06-06 23:05:51,150 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2021-06-06 23:05:51,151 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2021-06-06 23:05:51,151 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread2 given in one single declaration [2021-06-06 23:05:51,151 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2021-06-06 23:05:51,151 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2021-06-06 23:05:51,151 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2021-06-06 23:05:51,151 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-06-06 23:05:51,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-06-06 23:05:51,151 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread3 given in one single declaration [2021-06-06 23:05:51,151 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2021-06-06 23:05:51,151 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2021-06-06 23:05:51,152 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-06-06 23:05:51,305 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-06-06 23:05:51,306 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-06-06 23:05:51,307 INFO L202 PluginConnector]: Adding new model min-fun-alt.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.06 11:05:51 BoogieIcfgContainer [2021-06-06 23:05:51,307 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-06-06 23:05:51,308 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-06-06 23:05:51,308 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-06-06 23:05:51,310 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-06-06 23:05:51,310 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "min-fun-alt.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.06 11:05:51" (1/2) ... [2021-06-06 23:05:51,311 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@351bd0c6 and model type min-fun-alt.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.06 11:05:51, skipping insertion in model container [2021-06-06 23:05:51,311 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "min-fun-alt.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.06 11:05:51" (2/2) ... [2021-06-06 23:05:51,312 INFO L111 eAbstractionObserver]: Analyzing ICFG min-fun-alt.wvr.bpl [2021-06-06 23:05:51,315 WARN L148 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-06-06 23:05:51,315 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-06-06 23:05:51,315 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-06-06 23:05:51,316 INFO L471 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-06-06 23:05:51,376 INFO L149 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2021-06-06 23:05:51,393 INFO L255 AbstractCegarLoop]: Starting to check reachability of 4 error locations. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2021-06-06 23:05:51,456 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-06 23:05:51,456 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-06 23:05:51,456 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-06-06 23:05:51,456 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-06 23:05:51,457 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-06 23:05:51,458 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-06 23:05:51,458 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-06 23:05:51,458 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == ULTIMATE.start======== [2021-06-06 23:05:51,550 INFO L430 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-06 23:05:51,556 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-06 23:05:51,556 INFO L82 PathProgramCache]: Analyzing trace with hash -1529172741, now seen corresponding path program 1 times [2021-06-06 23:05:51,562 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-06 23:05:51,562 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [701240143] [2021-06-06 23:05:51,562 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-06 23:05:51,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-06 23:05:51,725 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-06 23:05:51,725 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-06 23:05:51,725 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [701240143] [2021-06-06 23:05:51,726 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [701240143] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-06 23:05:51,726 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-06 23:05:51,726 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-06-06 23:05:51,726 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [824822223] [2021-06-06 23:05:51,729 INFO L462 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-06-06 23:05:51,729 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-06 23:05:51,735 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-06-06 23:05:51,737 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-06-06 23:05:51,737 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-06 23:05:51,738 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-06 23:05:51,739 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 4.0) internal successors, (20), 4 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-06 23:05:51,739 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-06 23:05:51,776 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-06 23:05:51,776 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-06-06 23:05:51,777 INFO L430 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-06 23:05:51,777 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-06 23:05:51,777 INFO L82 PathProgramCache]: Analyzing trace with hash -1702466087, now seen corresponding path program 1 times [2021-06-06 23:05:51,777 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-06 23:05:51,777 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1334667646] [2021-06-06 23:05:51,778 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-06 23:05:51,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-06 23:05:51,803 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-06-06 23:05:51,803 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-06 23:05:51,803 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1334667646] [2021-06-06 23:05:51,803 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1334667646] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-06 23:05:51,804 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-06 23:05:51,804 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-06-06 23:05:51,804 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1385928230] [2021-06-06 23:05:51,805 INFO L462 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-06-06 23:05:51,805 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-06 23:05:51,805 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-06-06 23:05:51,806 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-06-06 23:05:51,806 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-06 23:05:51,806 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-06 23:05:51,806 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 4 states, 4 states have (on average 5.5) internal successors, (22), 4 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-06 23:05:51,806 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-06 23:05:51,806 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-06 23:05:51,834 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-06 23:05:51,835 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-06-06 23:05:51,835 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-06-06 23:05:51,835 INFO L430 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-06 23:05:51,836 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-06 23:05:51,836 INFO L82 PathProgramCache]: Analyzing trace with hash -458906501, now seen corresponding path program 1 times [2021-06-06 23:05:51,836 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-06 23:05:51,836 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1040199952] [2021-06-06 23:05:51,836 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-06 23:05:51,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-06 23:05:51,909 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-06-06 23:05:51,909 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-06 23:05:51,909 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1040199952] [2021-06-06 23:05:51,909 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1040199952] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-06 23:05:51,909 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [936267348] [2021-06-06 23:05:51,910 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-06 23:05:51,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-06 23:05:51,961 INFO L263 TraceCheckSpWp]: Trace formula consists of 61 conjuncts, 5 conjunts are in the unsatisfiable core [2021-06-06 23:05:51,963 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-06 23:05:52,062 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-06-06 23:05:52,063 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [936267348] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-06 23:05:52,063 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-06 23:05:52,063 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 8 [2021-06-06 23:05:52,063 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1768299291] [2021-06-06 23:05:52,063 INFO L462 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-06-06 23:05:52,063 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-06 23:05:52,064 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-06-06 23:05:52,064 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2021-06-06 23:05:52,064 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-06 23:05:52,064 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-06 23:05:52,064 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 4.0) internal successors, (32), 8 states have internal predecessors, (32), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-06 23:05:52,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-06 23:05:52,065 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-06-06 23:05:52,065 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-06 23:05:52,125 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-06 23:05:52,125 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-06-06 23:05:52,125 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-06 23:05:52,339 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-06 23:05:52,339 INFO L430 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-06 23:05:52,339 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-06 23:05:52,340 INFO L82 PathProgramCache]: Analyzing trace with hash -1431714215, now seen corresponding path program 2 times [2021-06-06 23:05:52,340 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-06 23:05:52,340 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1450407625] [2021-06-06 23:05:52,340 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-06 23:05:52,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-06 23:05:52,738 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-06 23:05:52,739 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-06 23:05:52,739 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1450407625] [2021-06-06 23:05:52,739 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1450407625] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-06 23:05:52,739 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1778840627] [2021-06-06 23:05:52,739 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-06 23:05:52,785 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-06-06 23:05:52,786 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-06 23:05:52,786 INFO L263 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 24 conjunts are in the unsatisfiable core [2021-06-06 23:05:52,787 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-06 23:05:53,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:05:53,853 INFO L354 Elim1Store]: treesize reduction 8, result has 52.9 percent of original size [2021-06-06 23:05:53,854 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 30 treesize of output 24 [2021-06-06 23:05:53,856 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-06 23:05:53,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:05:53,889 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:05:53,890 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 30 treesize of output 32 [2021-06-06 23:05:53,899 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-06 23:05:54,059 WARN L205 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2021-06-06 23:05:54,060 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:05:54,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:05:54,086 INFO L354 Elim1Store]: treesize reduction 4, result has 76.5 percent of original size [2021-06-06 23:05:54,086 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 30 treesize of output 28 [2021-06-06 23:05:54,089 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-06-06 23:05:54,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:05:54,115 INFO L354 Elim1Store]: treesize reduction 4, result has 76.5 percent of original size [2021-06-06 23:05:54,116 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 30 treesize of output 28 [2021-06-06 23:05:54,122 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-06-06 23:05:54,260 WARN L205 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2021-06-06 23:05:54,261 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:05:54,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:05:54,295 INFO L354 Elim1Store]: treesize reduction 4, result has 76.5 percent of original size [2021-06-06 23:05:54,295 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 26 treesize of output 28 [2021-06-06 23:05:54,303 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-06-06 23:05:54,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:05:54,321 INFO L354 Elim1Store]: treesize reduction 4, result has 76.5 percent of original size [2021-06-06 23:05:54,321 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 21 treesize of output 25 [2021-06-06 23:05:54,328 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-06-06 23:05:54,460 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2021-06-06 23:05:54,460 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:05:54,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:05:54,480 INFO L354 Elim1Store]: treesize reduction 8, result has 52.9 percent of original size [2021-06-06 23:05:54,481 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 21 treesize of output 21 [2021-06-06 23:05:54,484 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-06-06 23:05:54,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:05:54,510 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:05:54,510 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 16 treesize of output 26 [2021-06-06 23:05:54,517 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-06-06 23:05:54,625 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2021-06-06 23:05:54,626 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:05:54,669 INFO L550 ElimStorePlain]: Start of recursive call 1: 5 dim-0 vars, 4 dim-1 vars, End of recursive call: and 8 xjuncts. [2021-06-06 23:05:54,669 INFO L247 ElimStorePlain]: Needed 9 recursive calls to eliminate 9 variables, input treesize:353, output treesize:385 [2021-06-06 23:05:54,908 WARN L205 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 38 [2021-06-06 23:05:55,015 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-06 23:05:55,016 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1778840627] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-06 23:05:55,016 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-06 23:05:55,016 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11] total 20 [2021-06-06 23:05:55,016 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [145741317] [2021-06-06 23:05:55,016 INFO L462 AbstractCegarLoop]: Interpolant automaton has 20 states [2021-06-06 23:05:55,016 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-06 23:05:55,017 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2021-06-06 23:05:55,017 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=63, Invalid=317, Unknown=0, NotChecked=0, Total=380 [2021-06-06 23:05:55,017 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-06 23:05:55,017 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-06 23:05:55,018 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 20 states, 20 states have (on average 2.5) internal successors, (50), 20 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-06 23:05:55,018 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-06 23:05:55,018 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-06-06 23:05:55,018 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-06 23:05:55,018 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-06 23:05:55,455 WARN L205 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 56 [2021-06-06 23:05:55,636 WARN L205 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 55 [2021-06-06 23:05:55,796 WARN L205 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 40 [2021-06-06 23:05:55,998 WARN L205 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 64 [2021-06-06 23:05:56,124 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-06 23:05:56,124 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-06-06 23:05:56,124 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-06 23:05:56,125 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-06 23:05:56,333 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-06 23:05:56,333 INFO L430 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-06 23:05:56,333 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-06 23:05:56,333 INFO L82 PathProgramCache]: Analyzing trace with hash 24177557, now seen corresponding path program 3 times [2021-06-06 23:05:56,334 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-06 23:05:56,334 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1479986654] [2021-06-06 23:05:56,334 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-06 23:05:56,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-06 23:05:56,417 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-06 23:05:56,417 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-06 23:05:56,417 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1479986654] [2021-06-06 23:05:56,417 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1479986654] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-06 23:05:56,417 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [729671230] [2021-06-06 23:05:56,417 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-06 23:05:56,445 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 5 check-sat command(s) [2021-06-06 23:05:56,445 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-06 23:05:56,445 INFO L263 TraceCheckSpWp]: Trace formula consists of 76 conjuncts, 10 conjunts are in the unsatisfiable core [2021-06-06 23:05:56,446 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-06 23:05:56,617 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 9 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-06 23:05:56,618 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [729671230] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-06 23:05:56,618 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-06 23:05:56,618 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11] total 19 [2021-06-06 23:05:56,618 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1088874648] [2021-06-06 23:05:56,618 INFO L462 AbstractCegarLoop]: Interpolant automaton has 19 states [2021-06-06 23:05:56,618 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-06 23:05:56,621 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2021-06-06 23:05:56,622 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=70, Invalid=272, Unknown=0, NotChecked=0, Total=342 [2021-06-06 23:05:56,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-06 23:05:56,622 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-06 23:05:56,622 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 19 states, 19 states have (on average 2.6842105263157894) internal successors, (51), 19 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-06 23:05:56,622 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-06 23:05:56,622 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-06-06 23:05:56,622 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-06 23:05:56,622 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-06 23:05:56,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-06 23:05:56,922 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-06 23:05:56,922 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-06-06 23:05:56,922 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-06 23:05:56,922 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-06 23:05:56,922 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-06 23:05:57,123 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable60,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-06 23:05:57,125 INFO L430 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-06 23:05:57,126 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-06 23:05:57,126 INFO L82 PathProgramCache]: Analyzing trace with hash -97824901, now seen corresponding path program 4 times [2021-06-06 23:05:57,126 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-06 23:05:57,126 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1035573906] [2021-06-06 23:05:57,126 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-06 23:05:57,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-06 23:05:57,215 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 19 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-06-06 23:05:57,215 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-06 23:05:57,215 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1035573906] [2021-06-06 23:05:57,215 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1035573906] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-06 23:05:57,215 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1294458340] [2021-06-06 23:05:57,215 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-06 23:05:57,246 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-06-06 23:05:57,246 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-06 23:05:57,247 INFO L263 TraceCheckSpWp]: Trace formula consists of 91 conjuncts, 11 conjunts are in the unsatisfiable core [2021-06-06 23:05:57,247 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-06 23:05:57,353 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 19 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-06-06 23:05:57,353 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1294458340] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-06 23:05:57,353 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-06 23:05:57,353 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 17 [2021-06-06 23:05:57,353 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1586609177] [2021-06-06 23:05:57,354 INFO L462 AbstractCegarLoop]: Interpolant automaton has 17 states [2021-06-06 23:05:57,354 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-06 23:05:57,354 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-06-06 23:05:57,354 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=82, Invalid=190, Unknown=0, NotChecked=0, Total=272 [2021-06-06 23:05:57,355 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-06 23:05:57,355 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-06 23:05:57,355 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 17 states, 17 states have (on average 3.0) internal successors, (51), 17 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-06 23:05:57,355 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-06 23:05:57,355 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-06-06 23:05:57,355 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-06 23:05:57,355 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-06 23:05:57,355 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-06 23:05:57,355 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-06 23:05:57,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-06 23:05:57,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-06-06 23:05:57,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-06 23:05:57,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-06 23:05:57,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-06 23:05:57,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-06 23:05:57,672 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable61,6 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-06 23:05:57,673 INFO L430 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-06 23:05:57,673 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-06 23:05:57,673 INFO L82 PathProgramCache]: Analyzing trace with hash -1817865127, now seen corresponding path program 5 times [2021-06-06 23:05:57,673 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-06 23:05:57,673 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1521915022] [2021-06-06 23:05:57,673 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-06 23:05:57,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-06 23:05:58,420 WARN L205 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 44 [2021-06-06 23:05:58,758 WARN L205 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 68 [2021-06-06 23:05:59,313 WARN L205 SmtUtils]: Spent 424.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 96 [2021-06-06 23:06:00,003 WARN L205 SmtUtils]: Spent 688.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 260 [2021-06-06 23:06:00,722 WARN L205 SmtUtils]: Spent 653.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 110 [2021-06-06 23:06:01,294 WARN L205 SmtUtils]: Spent 569.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 254 [2021-06-06 23:06:01,961 WARN L205 SmtUtils]: Spent 626.00 ms on a formula simplification. DAG size of input: 254 DAG size of output: 105 [2021-06-06 23:06:02,111 WARN L205 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 145 [2021-06-06 23:06:02,450 WARN L205 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 75 [2021-06-06 23:06:02,679 WARN L205 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 53 [2021-06-06 23:06:02,859 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 4 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-06 23:06:02,859 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-06 23:06:02,860 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1521915022] [2021-06-06 23:06:02,860 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1521915022] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-06 23:06:02,860 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [863029985] [2021-06-06 23:06:02,860 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-06 23:06:02,939 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 6 check-sat command(s) [2021-06-06 23:06:02,939 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-06 23:06:02,940 WARN L261 TraceCheckSpWp]: Trace formula consists of 96 conjuncts, 48 conjunts are in the unsatisfiable core [2021-06-06 23:06:02,941 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-06 23:06:04,241 WARN L205 SmtUtils]: Spent 690.00 ms on a formula simplification that was a NOOP. DAG size: 113 [2021-06-06 23:06:06,112 WARN L205 SmtUtils]: Spent 734.00 ms on a formula simplification that was a NOOP. DAG size: 349 [2021-06-06 23:06:08,875 WARN L205 SmtUtils]: Spent 1.95 s on a formula simplification. DAG size of input: 387 DAG size of output: 353 [2021-06-06 23:06:11,486 WARN L205 SmtUtils]: Spent 1.96 s on a formula simplification. DAG size of input: 393 DAG size of output: 357 [2021-06-06 23:06:14,152 WARN L205 SmtUtils]: Spent 2.02 s on a formula simplification. DAG size of input: 399 DAG size of output: 361 [2021-06-06 23:06:15,301 WARN L205 SmtUtils]: Spent 786.00 ms on a formula simplification that was a NOOP. DAG size: 360 [2021-06-06 23:06:16,387 WARN L205 SmtUtils]: Spent 644.00 ms on a formula simplification that was a NOOP. DAG size: 350 [2021-06-06 23:06:17,484 WARN L205 SmtUtils]: Spent 635.00 ms on a formula simplification that was a NOOP. DAG size: 349 [2021-06-06 23:06:18,167 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-06 23:06:18,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:18,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:18,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:18,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:18,173 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-06 23:06:18,190 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 45 treesize of output 25 [2021-06-06 23:06:18,191 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-06 23:06:18,233 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-06 23:06:18,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:18,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:18,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:18,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:18,238 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 45 treesize of output 22 [2021-06-06 23:06:18,240 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-06 23:06:22,538 WARN L205 SmtUtils]: Spent 4.30 s on a formula simplification. DAG size of input: 790 DAG size of output: 636 [2021-06-06 23:06:22,540 INFO L628 ElimStorePlain]: treesize reduction 2068, result has 44.1 percent of original size [2021-06-06 23:06:22,563 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-06 23:06:22,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:22,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:22,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:22,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:22,568 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 22 [2021-06-06 23:06:22,570 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-06-06 23:06:23,697 WARN L205 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 624 [2021-06-06 23:06:23,698 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:06:23,725 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-06 23:06:23,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:23,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:23,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:23,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:23,731 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 22 [2021-06-06 23:06:23,733 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-06-06 23:06:24,872 WARN L205 SmtUtils]: Spent 1.14 s on a formula simplification that was a NOOP. DAG size: 612 [2021-06-06 23:06:24,873 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:06:24,902 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-06 23:06:24,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:24,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:24,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:24,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:24,908 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 22 [2021-06-06 23:06:24,910 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-06-06 23:06:26,040 WARN L205 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 600 [2021-06-06 23:06:26,041 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:06:26,063 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-06 23:06:26,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:26,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:26,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:26,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:26,068 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 22 [2021-06-06 23:06:26,069 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-06-06 23:06:27,097 WARN L205 SmtUtils]: Spent 1.03 s on a formula simplification that was a NOOP. DAG size: 588 [2021-06-06 23:06:27,098 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:06:27,121 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-06 23:06:27,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:27,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:27,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:27,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:27,126 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 22 [2021-06-06 23:06:27,128 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-06-06 23:06:28,153 WARN L205 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 574 [2021-06-06 23:06:28,154 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:06:28,175 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-06 23:06:28,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:28,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:28,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:28,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:28,180 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 22 [2021-06-06 23:06:28,182 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-06-06 23:06:29,169 WARN L205 SmtUtils]: Spent 986.00 ms on a formula simplification that was a NOOP. DAG size: 562 [2021-06-06 23:06:29,169 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:06:29,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:29,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:29,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:29,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:29,195 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 22 [2021-06-06 23:06:29,197 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-06-06 23:06:30,105 WARN L205 SmtUtils]: Spent 907.00 ms on a formula simplification that was a NOOP. DAG size: 549 [2021-06-06 23:06:30,106 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:06:30,130 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-06 23:06:30,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:30,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:30,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:30,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:30,140 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 22 [2021-06-06 23:06:30,141 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-06-06 23:06:31,007 WARN L205 SmtUtils]: Spent 865.00 ms on a formula simplification that was a NOOP. DAG size: 535 [2021-06-06 23:06:31,008 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:06:31,033 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-06 23:06:31,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:31,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:31,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:31,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:31,039 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 22 [2021-06-06 23:06:31,041 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-06-06 23:06:31,885 WARN L205 SmtUtils]: Spent 843.00 ms on a formula simplification that was a NOOP. DAG size: 521 [2021-06-06 23:06:31,886 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:06:31,886 INFO L518 ElimStorePlain]: Eliminatee v_prenex_202 vanished before elimination [2021-06-06 23:06:31,906 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-06 23:06:31,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:31,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:31,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:31,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:31,911 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 22 [2021-06-06 23:06:31,913 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-06-06 23:06:32,727 WARN L205 SmtUtils]: Spent 813.00 ms on a formula simplification that was a NOOP. DAG size: 509 [2021-06-06 23:06:32,728 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:06:32,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:32,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:32,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:32,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:32,755 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 22 [2021-06-06 23:06:32,756 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-06-06 23:06:33,573 WARN L205 SmtUtils]: Spent 816.00 ms on a formula simplification that was a NOOP. DAG size: 497 [2021-06-06 23:06:33,574 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:06:33,599 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-06 23:06:33,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:33,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:33,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:33,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:33,606 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 22 [2021-06-06 23:06:33,607 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-06-06 23:06:34,370 WARN L205 SmtUtils]: Spent 762.00 ms on a formula simplification that was a NOOP. DAG size: 483 [2021-06-06 23:06:34,370 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:06:34,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:34,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:34,400 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-06 23:06:34,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:34,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:34,403 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 22 [2021-06-06 23:06:34,405 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-06-06 23:06:35,179 WARN L205 SmtUtils]: Spent 774.00 ms on a formula simplification that was a NOOP. DAG size: 469 [2021-06-06 23:06:35,180 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:06:35,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:35,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:35,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:35,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:35,203 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 22 [2021-06-06 23:06:35,205 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-06-06 23:06:35,937 WARN L205 SmtUtils]: Spent 732.00 ms on a formula simplification that was a NOOP. DAG size: 456 [2021-06-06 23:06:35,938 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:06:35,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:35,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:35,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:35,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:35,960 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 22 [2021-06-06 23:06:35,961 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-06-06 23:06:36,647 WARN L205 SmtUtils]: Spent 684.00 ms on a formula simplification that was a NOOP. DAG size: 443 [2021-06-06 23:06:36,647 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:06:36,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:36,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:36,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:36,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:36,672 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 22 [2021-06-06 23:06:36,679 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-06-06 23:06:37,328 WARN L205 SmtUtils]: Spent 648.00 ms on a formula simplification that was a NOOP. DAG size: 430 [2021-06-06 23:06:37,328 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:06:37,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:37,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:37,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:37,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:37,352 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 22 [2021-06-06 23:06:37,354 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-06-06 23:06:37,991 WARN L205 SmtUtils]: Spent 636.00 ms on a formula simplification that was a NOOP. DAG size: 417 [2021-06-06 23:06:37,992 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:06:38,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:38,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:38,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:38,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:38,012 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 22 [2021-06-06 23:06:38,013 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-06-06 23:06:38,616 WARN L205 SmtUtils]: Spent 602.00 ms on a formula simplification that was a NOOP. DAG size: 404 [2021-06-06 23:06:38,617 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:06:38,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:38,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:38,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:38,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:38,636 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-06 23:06:38,637 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 22 [2021-06-06 23:06:38,638 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-06-06 23:06:39,200 WARN L205 SmtUtils]: Spent 561.00 ms on a formula simplification that was a NOOP. DAG size: 390 [2021-06-06 23:06:39,200 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:06:39,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:39,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:39,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:39,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:39,221 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 22 [2021-06-06 23:06:39,223 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-06-06 23:06:39,773 WARN L205 SmtUtils]: Spent 549.00 ms on a formula simplification that was a NOOP. DAG size: 377 [2021-06-06 23:06:39,773 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:06:39,789 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-06 23:06:39,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:39,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:39,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:39,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:39,794 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 22 [2021-06-06 23:06:39,795 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-06-06 23:06:40,317 WARN L205 SmtUtils]: Spent 521.00 ms on a formula simplification that was a NOOP. DAG size: 363 [2021-06-06 23:06:40,318 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:06:40,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:40,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:40,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:40,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:40,336 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 22 [2021-06-06 23:06:40,337 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-06-06 23:06:40,824 WARN L205 SmtUtils]: Spent 486.00 ms on a formula simplification that was a NOOP. DAG size: 350 [2021-06-06 23:06:40,825 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:06:40,839 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-06 23:06:40,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:40,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:40,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:40,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:40,844 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 22 [2021-06-06 23:06:40,845 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-06-06 23:06:41,306 WARN L205 SmtUtils]: Spent 460.00 ms on a formula simplification that was a NOOP. DAG size: 336 [2021-06-06 23:06:41,307 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:06:41,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:41,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:41,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:41,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:41,324 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 22 [2021-06-06 23:06:41,326 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-06-06 23:06:41,748 WARN L205 SmtUtils]: Spent 421.00 ms on a formula simplification that was a NOOP. DAG size: 323 [2021-06-06 23:06:41,748 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:06:41,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:41,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:41,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:41,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:41,765 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 22 [2021-06-06 23:06:41,767 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-06-06 23:06:42,156 WARN L205 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 310 [2021-06-06 23:06:42,156 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:06:42,170 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-06 23:06:42,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:42,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:42,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:42,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:42,174 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 22 [2021-06-06 23:06:42,175 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-06-06 23:06:42,545 WARN L205 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 296 [2021-06-06 23:06:42,545 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:06:42,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:42,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:42,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:42,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:42,562 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 22 [2021-06-06 23:06:42,563 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-06-06 23:06:42,889 WARN L205 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 283 [2021-06-06 23:06:42,889 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:06:42,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:42,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:42,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:42,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:42,904 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 22 [2021-06-06 23:06:42,906 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-06-06 23:06:43,214 WARN L205 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 270 [2021-06-06 23:06:43,215 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:06:43,227 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-06 23:06:43,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:43,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:43,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:43,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:43,230 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 22 [2021-06-06 23:06:43,231 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-06-06 23:06:43,524 WARN L205 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 258 [2021-06-06 23:06:43,525 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:06:43,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:43,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:43,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:43,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:06:43,539 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 22 [2021-06-06 23:06:43,541 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-06-06 23:06:43,815 WARN L205 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 245 [2021-06-06 23:06:43,816 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:06:43,834 INFO L550 ElimStorePlain]: Start of recursive call 1: 64 dim-0 vars, 32 dim-1 vars, End of recursive call: and 10 xjuncts. [2021-06-06 23:06:43,834 INFO L247 ElimStorePlain]: Needed 33 recursive calls to eliminate 96 variables, input treesize:3792, output treesize:85 [2021-06-06 23:06:43,947 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-06 23:06:43,948 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [863029985] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-06 23:06:43,948 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-06 23:06:43,948 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 17] total 32 [2021-06-06 23:06:43,948 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [729871764] [2021-06-06 23:06:43,948 INFO L462 AbstractCegarLoop]: Interpolant automaton has 32 states [2021-06-06 23:06:43,948 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-06 23:06:43,948 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 32 interpolants. [2021-06-06 23:06:43,949 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=96, Invalid=896, Unknown=0, NotChecked=0, Total=992 [2021-06-06 23:06:43,949 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-06 23:06:43,949 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-06 23:06:43,949 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 32 states, 32 states have (on average 2.3125) internal successors, (74), 32 states have internal predecessors, (74), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-06 23:06:43,949 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-06 23:06:43,949 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-06-06 23:06:43,949 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-06 23:06:43,949 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-06 23:06:43,949 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-06 23:06:43,949 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-06 23:06:43,949 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-06 23:06:44,612 WARN L205 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 43 [2021-06-06 23:06:44,992 WARN L205 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 54 [2021-06-06 23:06:45,194 WARN L205 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 63 [2021-06-06 23:06:45,463 WARN L205 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 64 [2021-06-06 23:06:45,711 WARN L205 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 79 [2021-06-06 23:06:47,171 WARN L205 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 505 DAG size of output: 196 [2021-06-06 23:06:48,903 WARN L205 SmtUtils]: Spent 1.59 s on a formula simplification. DAG size of input: 211 DAG size of output: 117 [2021-06-06 23:06:51,891 WARN L205 SmtUtils]: Spent 2.81 s on a formula simplification. DAG size of input: 515 DAG size of output: 298 [2021-06-06 23:06:52,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-06 23:06:52,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-06-06 23:06:52,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-06 23:06:52,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-06 23:06:52,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-06 23:06:52,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-06 23:06:52,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-06-06 23:06:52,544 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable62,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-06 23:06:52,544 INFO L430 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-06 23:06:52,544 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-06 23:06:52,544 INFO L82 PathProgramCache]: Analyzing trace with hash -1214113353, now seen corresponding path program 6 times [2021-06-06 23:06:52,545 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-06 23:06:52,545 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [923890185] [2021-06-06 23:06:52,545 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-06 23:06:52,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-06 23:06:52,654 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 16 proven. 37 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-06 23:06:52,654 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-06 23:06:52,654 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [923890185] [2021-06-06 23:06:52,654 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [923890185] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-06 23:06:52,654 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1546771423] [2021-06-06 23:06:52,654 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-06 23:06:52,689 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 7 check-sat command(s) [2021-06-06 23:06:52,689 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-06 23:06:52,689 INFO L263 TraceCheckSpWp]: Trace formula consists of 101 conjuncts, 15 conjunts are in the unsatisfiable core [2021-06-06 23:06:52,691 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-06 23:06:52,946 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 25 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-06 23:06:52,947 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1546771423] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-06 23:06:52,947 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-06 23:06:52,947 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 16] total 29 [2021-06-06 23:06:52,947 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1944719623] [2021-06-06 23:06:52,948 INFO L462 AbstractCegarLoop]: Interpolant automaton has 29 states [2021-06-06 23:06:52,948 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-06 23:06:52,948 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2021-06-06 23:06:52,949 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=156, Invalid=656, Unknown=0, NotChecked=0, Total=812 [2021-06-06 23:06:52,949 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-06 23:06:52,949 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-06 23:06:52,949 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 29 states, 29 states have (on average 2.4482758620689653) internal successors, (71), 29 states have internal predecessors, (71), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-06 23:06:52,949 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-06 23:06:52,949 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-06-06 23:06:52,949 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-06 23:06:52,949 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-06 23:06:52,949 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-06 23:06:52,949 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-06 23:06:52,949 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-06-06 23:06:52,949 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-06 23:06:53,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-06 23:06:53,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-06-06 23:06:53,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-06 23:06:53,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-06 23:06:53,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-06 23:06:53,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-06 23:06:53,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-06-06 23:06:53,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-06-06 23:06:54,027 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable218,8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-06 23:06:54,028 INFO L430 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-06 23:06:54,028 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-06 23:06:54,028 INFO L82 PathProgramCache]: Analyzing trace with hash -42228101, now seen corresponding path program 7 times [2021-06-06 23:06:54,028 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-06 23:06:54,028 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [615359224] [2021-06-06 23:06:54,028 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-06 23:06:54,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-06 23:06:54,136 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 31 proven. 41 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-06-06 23:06:54,136 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-06 23:06:54,137 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [615359224] [2021-06-06 23:06:54,137 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [615359224] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-06 23:06:54,137 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1577348621] [2021-06-06 23:06:54,137 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-06 23:06:54,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-06 23:06:54,178 INFO L263 TraceCheckSpWp]: Trace formula consists of 111 conjuncts, 15 conjunts are in the unsatisfiable core [2021-06-06 23:06:54,178 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-06 23:06:54,320 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 31 proven. 41 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-06-06 23:06:54,320 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1577348621] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-06 23:06:54,320 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-06 23:06:54,320 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 16] total 23 [2021-06-06 23:06:54,320 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [68616167] [2021-06-06 23:06:54,321 INFO L462 AbstractCegarLoop]: Interpolant automaton has 23 states [2021-06-06 23:06:54,321 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-06 23:06:54,321 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2021-06-06 23:06:54,321 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=142, Invalid=364, Unknown=0, NotChecked=0, Total=506 [2021-06-06 23:06:54,321 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-06 23:06:54,321 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-06 23:06:54,321 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 23 states, 23 states have (on average 2.739130434782609) internal successors, (63), 23 states have internal predecessors, (63), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-06 23:06:54,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-06 23:06:54,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-06-06 23:06:54,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-06 23:06:54,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-06 23:06:54,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-06 23:06:54,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-06 23:06:54,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-06-06 23:06:54,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-06-06 23:06:54,322 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-06 23:06:54,460 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-06 23:06:54,460 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-06-06 23:06:54,460 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-06 23:06:54,461 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-06 23:06:54,461 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-06 23:06:54,461 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-06 23:06:54,461 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-06-06 23:06:54,461 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-06-06 23:06:54,461 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-06 23:06:54,677 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable219 [2021-06-06 23:06:54,677 INFO L430 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-06 23:06:54,678 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-06 23:06:54,678 INFO L82 PathProgramCache]: Analyzing trace with hash 1036660057, now seen corresponding path program 8 times [2021-06-06 23:06:54,678 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-06 23:06:54,678 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [868549966] [2021-06-06 23:06:54,678 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-06 23:06:54,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-06 23:06:56,354 WARN L205 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 50 [2021-06-06 23:06:56,518 WARN L205 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 114 [2021-06-06 23:06:57,041 WARN L205 SmtUtils]: Spent 500.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 73 [2021-06-06 23:07:06,782 WARN L205 SmtUtils]: Spent 9.74 s on a formula simplification. DAG size of input: 210 DAG size of output: 382 [2021-06-06 23:07:06,916 WARN L205 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 382 [2021-06-06 23:07:08,117 WARN L205 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 373 DAG size of output: 99 [2021-06-06 23:08:11,681 WARN L205 SmtUtils]: Spent 1.06 m on a formula simplification. DAG size of input: 284 DAG size of output: 662 [2021-06-06 23:08:12,108 WARN L205 SmtUtils]: Spent 425.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2021-06-06 23:08:14,529 WARN L205 SmtUtils]: Spent 2.32 s on a formula simplification. DAG size of input: 662 DAG size of output: 131 [2021-06-06 23:10:22,208 WARN L205 SmtUtils]: Spent 2.13 m on a formula simplification. DAG size of input: 412 DAG size of output: 985 [2021-06-06 23:10:23,134 WARN L205 SmtUtils]: Spent 921.00 ms on a formula simplification that was a NOOP. DAG size: 985 [2021-06-06 23:10:27,912 WARN L205 SmtUtils]: Spent 4.57 s on a formula simplification. DAG size of input: 985 DAG size of output: 167 [2021-06-06 23:12:25,574 WARN L205 SmtUtils]: Spent 1.96 m on a formula simplification. DAG size of input: 417 DAG size of output: 1059 [2021-06-06 23:12:26,424 WARN L205 SmtUtils]: Spent 845.00 ms on a formula simplification that was a NOOP. DAG size: 1059 [2021-06-06 23:12:31,781 WARN L205 SmtUtils]: Spent 5.15 s on a formula simplification. DAG size of input: 1057 DAG size of output: 189 [2021-06-06 23:14:15,393 WARN L205 SmtUtils]: Spent 1.73 m on a formula simplification. DAG size of input: 383 DAG size of output: 964 [2021-06-06 23:14:16,506 WARN L205 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 964 [2021-06-06 23:14:22,326 WARN L205 SmtUtils]: Spent 5.61 s on a formula simplification. DAG size of input: 964 DAG size of output: 172 [2021-06-06 23:16:01,993 WARN L205 SmtUtils]: Spent 1.66 m on a formula simplification. DAG size of input: 380 DAG size of output: 961 [2021-06-06 23:16:03,058 WARN L205 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 961 [2021-06-06 23:16:08,890 WARN L205 SmtUtils]: Spent 5.61 s on a formula simplification. DAG size of input: 961 DAG size of output: 169 [2021-06-06 23:16:53,529 WARN L205 SmtUtils]: Spent 44.64 s on a formula simplification. DAG size of input: 342 DAG size of output: 890 [2021-06-06 23:16:54,375 WARN L205 SmtUtils]: Spent 842.00 ms on a formula simplification that was a NOOP. DAG size: 890 [2021-06-06 23:16:58,064 WARN L205 SmtUtils]: Spent 3.49 s on a formula simplification. DAG size of input: 888 DAG size of output: 118 [2021-06-06 23:16:59,946 WARN L205 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 270 DAG size of output: 401 [2021-06-06 23:17:01,423 WARN L205 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 401 DAG size of output: 105 [2021-06-06 23:17:02,610 WARN L205 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 223 DAG size of output: 313 [2021-06-06 23:17:03,606 WARN L205 SmtUtils]: Spent 859.00 ms on a formula simplification. DAG size of input: 313 DAG size of output: 82 [2021-06-06 23:17:03,891 WARN L205 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 167 [2021-06-06 23:17:04,275 WARN L205 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 56 [2021-06-06 23:17:04,550 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 9 proven. 77 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-06 23:17:04,551 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-06 23:17:04,551 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [868549966] [2021-06-06 23:17:04,551 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [868549966] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-06 23:17:04,551 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2070993363] [2021-06-06 23:17:04,551 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-06 23:17:04,602 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-06-06 23:17:04,602 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-06 23:17:04,603 WARN L261 TraceCheckSpWp]: Trace formula consists of 116 conjuncts, 64 conjunts are in the unsatisfiable core [2021-06-06 23:17:04,604 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-06 23:17:05,251 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2021-06-06 23:17:05,635 WARN L205 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 143 [2021-06-06 23:17:06,266 WARN L205 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 178 [2021-06-06 23:17:07,016 WARN L205 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 185 [2021-06-06 23:17:07,580 WARN L205 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 176 [2021-06-06 23:17:08,079 WARN L205 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2021-06-06 23:17:08,620 WARN L205 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-06-06 23:17:09,243 WARN L205 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2021-06-06 23:17:09,951 WARN L205 SmtUtils]: Spent 408.00 ms on a formula simplification that was a NOOP. DAG size: 235 [2021-06-06 23:17:10,568 WARN L205 SmtUtils]: Spent 410.00 ms on a formula simplification that was a NOOP. DAG size: 236 [2021-06-06 23:17:11,293 WARN L205 SmtUtils]: Spent 451.00 ms on a formula simplification that was a NOOP. DAG size: 242 [2021-06-06 23:17:11,763 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 275 DAG size of output: 272 [2021-06-06 23:17:12,968 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 16384 conjuctions. This might take some time... [2021-06-06 23:17:32,141 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 16384 conjuctions. [2021-06-06 23:17:33,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:33,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:33,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:33,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:33,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:33,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:33,933 WARN L205 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:33,933 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:33,933 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 87 treesize of output 43 [2021-06-06 23:17:33,934 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:34,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:34,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:34,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:34,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:34,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:34,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:34,748 WARN L205 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:34,749 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:34,749 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 87 treesize of output 43 [2021-06-06 23:17:34,750 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:35,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:35,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:35,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:35,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:35,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:35,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:35,576 WARN L205 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:35,576 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:35,576 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 49 [2021-06-06 23:17:35,577 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:36,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:36,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:36,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:36,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:36,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:36,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:36,391 WARN L205 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:36,392 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:36,392 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 97 treesize of output 49 [2021-06-06 23:17:36,393 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:37,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:37,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:37,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:37,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:37,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:37,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:37,232 WARN L205 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:37,232 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:37,233 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 85 treesize of output 43 [2021-06-06 23:17:37,233 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:37,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:37,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:37,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:37,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:37,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:37,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:38,078 WARN L205 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:38,079 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:38,079 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 95 treesize of output 49 [2021-06-06 23:17:38,079 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:38,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:38,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:38,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:38,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:38,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:38,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:38,884 WARN L205 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:38,885 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:38,885 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 99 treesize of output 49 [2021-06-06 23:17:38,885 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:39,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:39,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:39,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:39,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:39,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:39,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:39,775 WARN L205 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:39,775 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:39,776 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 49 [2021-06-06 23:17:39,776 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:40,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:40,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:40,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:40,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:40,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:40,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:40,599 WARN L205 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:40,600 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:40,600 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 68 treesize of output 34 [2021-06-06 23:17:40,600 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:41,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:41,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:41,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:41,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:41,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:41,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:41,445 WARN L205 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:41,445 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:41,445 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 82 treesize of output 40 [2021-06-06 23:17:41,446 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:42,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:42,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:42,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:42,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:42,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:42,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:42,262 WARN L205 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:42,262 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:42,263 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 99 treesize of output 49 [2021-06-06 23:17:42,263 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:42,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:42,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:42,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:42,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:42,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:42,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:43,095 WARN L205 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:43,095 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:43,095 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 75 treesize of output 37 [2021-06-06 23:17:43,096 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:43,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:43,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:43,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:43,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:43,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:43,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:43,912 WARN L205 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:43,912 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:43,912 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 49 [2021-06-06 23:17:43,913 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:44,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:44,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:44,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:44,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:44,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:44,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:44,746 WARN L205 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:44,746 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:44,747 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 94 treesize of output 46 [2021-06-06 23:17:44,747 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:45,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:45,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:45,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:45,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:45,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:45,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:45,566 WARN L205 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:45,566 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:45,566 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 49 [2021-06-06 23:17:45,567 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:46,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:46,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:46,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:46,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:46,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:46,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:46,464 WARN L205 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:46,465 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:46,465 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 97 treesize of output 49 [2021-06-06 23:17:46,465 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:47,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:47,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:47,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:47,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:47,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:47,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:47,293 WARN L205 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 4 [2021-06-06 23:17:47,293 INFO L354 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2021-06-06 23:17:47,294 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 65 treesize of output 35 [2021-06-06 23:17:47,296 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:47,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:47,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:47,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:47,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:47,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:47,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:48,157 WARN L205 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:48,157 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:48,157 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 89 treesize of output 43 [2021-06-06 23:17:48,169 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:48,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:48,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:48,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:48,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:48,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:48,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:49,020 WARN L205 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:49,020 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:49,020 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 49 [2021-06-06 23:17:49,021 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:49,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:49,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:49,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:49,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:49,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:49,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:49,916 WARN L205 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:49,916 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:49,917 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 49 [2021-06-06 23:17:49,917 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:50,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:50,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:50,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:50,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:50,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:50,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:50,746 WARN L205 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:50,746 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:50,746 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 49 [2021-06-06 23:17:50,747 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:51,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:51,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:51,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:51,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:51,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:51,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:51,579 WARN L205 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:51,579 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:51,579 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 99 treesize of output 49 [2021-06-06 23:17:51,580 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:52,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:52,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:52,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:52,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:52,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:52,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:52,441 WARN L205 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:52,441 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:52,442 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 49 [2021-06-06 23:17:52,442 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:53,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:53,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:53,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:53,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:53,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:53,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:53,287 WARN L205 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:53,288 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:53,288 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 75 treesize of output 37 [2021-06-06 23:17:53,289 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:53,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:53,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:53,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:53,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:53,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:53,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:54,141 WARN L205 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:54,141 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:54,141 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 93 treesize of output 43 [2021-06-06 23:17:54,142 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:54,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:54,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:54,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:54,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:54,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:54,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:54,972 WARN L205 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:54,972 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:54,972 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 97 treesize of output 49 [2021-06-06 23:17:54,973 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:55,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:55,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:55,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:55,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:55,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:55,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:55,856 WARN L205 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:55,856 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:55,856 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 49 [2021-06-06 23:17:55,857 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:56,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:56,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:56,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:56,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:56,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:56,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:56,669 WARN L205 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:56,669 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:56,669 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 82 treesize of output 40 [2021-06-06 23:17:56,670 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:57,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:57,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:57,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:57,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:57,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:57,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:57,500 WARN L205 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:57,500 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:57,500 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 100 treesize of output 46 [2021-06-06 23:17:57,501 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:58,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:58,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:58,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:58,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:58,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:58,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:58,353 WARN L205 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:58,353 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:58,353 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 49 [2021-06-06 23:17:58,354 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:58,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:58,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:58,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:58,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:58,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:58,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:59,188 WARN L205 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:17:59,188 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:17:59,188 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 88 treesize of output 46 [2021-06-06 23:17:59,189 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-06-06 23:17:59,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:59,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:59,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:59,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:59,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:17:59,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:00,053 WARN L205 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:00,053 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:00,053 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 49 [2021-06-06 23:18:00,054 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:00,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:00,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:00,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:00,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:00,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:00,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:00,894 WARN L205 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:00,895 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:00,895 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 49 [2021-06-06 23:18:00,895 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:01,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:01,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:01,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:01,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:01,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:01,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:01,783 WARN L205 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:01,783 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:01,783 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 100 treesize of output 46 [2021-06-06 23:18:01,784 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:02,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:02,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:02,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:02,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:02,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:02,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:02,602 WARN L205 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:02,603 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:02,603 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 100 treesize of output 46 [2021-06-06 23:18:02,603 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:03,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:03,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:03,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:03,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:03,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:03,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:03,444 WARN L205 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:03,444 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:03,444 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 93 treesize of output 43 [2021-06-06 23:18:03,445 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:04,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:04,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:04,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:04,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:04,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:04,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:04,304 WARN L205 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:04,304 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:04,304 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 93 treesize of output 49 [2021-06-06 23:18:04,305 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:04,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:04,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:04,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:04,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:04,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:04,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:05,145 WARN L205 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:05,146 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:05,146 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 93 treesize of output 43 [2021-06-06 23:18:05,146 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:05,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:05,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:05,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:05,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:05,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:05,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:05,997 WARN L205 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:05,997 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:05,997 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 79 treesize of output 37 [2021-06-06 23:18:05,998 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:06,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:06,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:06,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:06,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:06,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:06,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:06,823 WARN L205 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:06,823 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:06,823 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 85 treesize of output 43 [2021-06-06 23:18:06,824 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:07,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:07,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:07,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:07,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:07,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:07,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:07,690 WARN L205 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:07,690 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:07,690 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 49 [2021-06-06 23:18:07,691 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:08,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:08,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:08,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:08,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:08,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:08,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:08,496 WARN L205 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:08,497 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:08,497 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 49 [2021-06-06 23:18:08,497 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:09,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:09,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:09,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:09,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:09,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:09,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:09,345 WARN L205 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:09,346 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:09,346 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 84 treesize of output 40 [2021-06-06 23:18:09,346 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:09,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:09,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:09,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:09,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:09,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:09,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:10,220 WARN L205 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:10,221 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:10,221 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 49 [2021-06-06 23:18:10,222 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:10,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:10,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:10,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:10,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:10,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:10,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:11,068 WARN L205 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:11,068 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:11,068 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 71 treesize of output 37 [2021-06-06 23:18:11,069 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:11,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:11,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:11,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:11,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:11,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:11,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:11,919 WARN L205 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:11,919 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:11,920 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 79 treesize of output 37 [2021-06-06 23:18:11,920 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:12,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:12,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:12,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:12,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:12,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:12,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:12,752 WARN L205 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 8 [2021-06-06 23:18:12,752 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:18:12,752 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 65 treesize of output 39 [2021-06-06 23:18:12,754 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:13,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:13,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:13,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:13,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:13,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:13,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:13,606 WARN L205 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:13,606 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:13,607 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 94 treesize of output 46 [2021-06-06 23:18:13,607 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:14,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:14,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:14,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:14,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:14,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:14,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:14,420 WARN L205 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:14,420 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:14,420 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 100 treesize of output 46 [2021-06-06 23:18:14,421 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:15,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:15,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:15,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:15,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:15,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:15,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:15,244 WARN L205 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:15,244 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:15,244 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 80 treesize of output 40 [2021-06-06 23:18:15,245 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:15,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:15,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:15,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:15,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:15,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:15,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:16,084 WARN L205 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:16,084 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:16,084 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 96 treesize of output 46 [2021-06-06 23:18:16,085 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:16,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:16,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:16,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:16,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:16,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:16,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:16,920 WARN L205 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:16,921 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:16,921 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 95 treesize of output 49 [2021-06-06 23:18:16,921 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:17,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:17,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:17,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:17,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:17,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:17,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:17,761 WARN L205 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:17,762 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:17,762 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 49 [2021-06-06 23:18:17,763 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:18,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:18,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:18,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:18,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:18,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:18,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:18,598 WARN L205 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:18,598 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:18,599 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 87 treesize of output 43 [2021-06-06 23:18:18,599 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:19,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:19,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:19,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:19,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:19,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:19,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:19,475 WARN L205 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:19,476 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:19,476 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 96 treesize of output 46 [2021-06-06 23:18:19,476 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:20,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:20,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:20,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:20,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:20,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:20,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:20,281 WARN L205 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:20,281 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:20,281 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 49 [2021-06-06 23:18:20,282 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:20,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:20,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:20,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:20,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:20,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:20,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:21,111 WARN L205 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:21,111 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:21,111 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 82 treesize of output 40 [2021-06-06 23:18:21,112 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:21,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:21,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:21,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:21,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:21,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:21,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:21,956 WARN L205 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:21,956 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:21,956 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 49 [2021-06-06 23:18:21,957 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:22,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:22,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:22,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:22,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:22,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:22,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:22,789 WARN L205 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:22,790 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:22,790 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 87 treesize of output 43 [2021-06-06 23:18:22,791 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:23,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:23,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:23,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:23,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:23,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:23,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:23,623 WARN L205 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:23,623 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:23,624 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 100 treesize of output 46 [2021-06-06 23:18:23,624 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:24,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:24,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:24,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:24,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:24,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:24,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:24,450 WARN L205 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:24,451 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:24,451 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 92 treesize of output 46 [2021-06-06 23:18:24,452 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:25,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:25,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:25,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:25,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:25,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:25,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:25,298 WARN L205 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:25,298 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:25,299 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 92 treesize of output 46 [2021-06-06 23:18:25,299 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:25,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:25,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:25,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:25,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:25,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:25,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:26,146 WARN L205 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:26,146 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:26,147 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 49 [2021-06-06 23:18:26,147 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:26,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:26,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:26,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:26,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:26,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:26,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:26,978 WARN L205 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:26,978 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:26,978 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 99 treesize of output 49 [2021-06-06 23:18:26,979 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:27,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:27,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:27,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:27,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:27,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:27,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:27,821 WARN L205 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:27,821 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:27,821 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 75 treesize of output 37 [2021-06-06 23:18:27,822 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:28,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:28,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:28,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:28,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:28,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:28,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:28,641 WARN L205 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:28,641 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:28,641 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 92 treesize of output 46 [2021-06-06 23:18:28,642 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:29,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:29,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:29,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:29,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:29,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:29,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:29,486 WARN L205 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:29,487 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:29,487 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 49 [2021-06-06 23:18:29,488 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:30,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:30,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:30,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:30,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:30,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:30,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:30,301 WARN L205 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:30,302 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:30,302 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 49 [2021-06-06 23:18:30,302 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:30,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:30,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:30,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:30,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:30,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:30,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:31,140 WARN L205 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:31,140 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:31,141 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 93 treesize of output 43 [2021-06-06 23:18:31,141 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:31,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:31,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:31,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:31,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:31,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:31,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:31,985 WARN L205 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:31,985 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:31,986 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 94 treesize of output 46 [2021-06-06 23:18:31,986 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:32,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:32,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:32,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:32,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:32,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:32,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:32,814 WARN L205 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:32,814 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:32,815 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 70 treesize of output 34 [2021-06-06 23:18:32,815 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:33,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:33,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:33,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:33,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:33,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:33,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:33,668 WARN L205 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:33,668 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:33,668 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 49 [2021-06-06 23:18:33,669 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:34,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:34,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:34,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:34,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:34,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:34,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:34,487 WARN L205 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:34,487 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:34,487 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 100 treesize of output 46 [2021-06-06 23:18:34,488 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:35,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:35,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:35,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:35,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:35,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:35,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:35,334 WARN L205 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:35,335 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:35,335 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 49 [2021-06-06 23:18:35,335 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:35,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:35,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:35,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:35,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:35,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:35,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:36,145 WARN L205 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:36,146 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:36,146 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 86 treesize of output 40 [2021-06-06 23:18:36,147 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:36,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:36,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:36,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:36,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:36,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:36,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:36,974 WARN L205 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:36,974 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:36,974 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 84 treesize of output 40 [2021-06-06 23:18:36,975 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:37,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:37,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:37,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:37,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:37,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:37,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:37,829 WARN L205 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:37,829 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:37,830 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 87 treesize of output 43 [2021-06-06 23:18:37,830 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:38,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:38,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:38,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:38,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:38,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:38,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:38,658 WARN L205 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:38,659 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:38,659 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 91 treesize of output 43 [2021-06-06 23:18:38,659 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:39,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:39,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:39,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:39,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:39,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:39,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:39,505 WARN L205 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:39,505 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:39,506 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 73 treesize of output 37 [2021-06-06 23:18:39,506 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:40,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:40,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:40,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:40,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:40,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:40,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:40,330 WARN L205 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:40,330 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:40,330 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 49 [2021-06-06 23:18:40,331 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:40,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:40,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:40,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:40,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:40,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:40,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:41,188 WARN L205 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:41,189 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:41,189 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 82 treesize of output 40 [2021-06-06 23:18:41,189 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:41,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:41,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:41,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:41,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:41,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:41,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:42,002 WARN L205 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:42,002 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:42,002 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 79 treesize of output 37 [2021-06-06 23:18:42,003 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:42,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:42,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:42,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:42,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:42,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:42,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:42,829 WARN L205 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:42,830 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:42,830 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 80 treesize of output 40 [2021-06-06 23:18:42,830 INFO L550 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:43,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:43,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:43,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:43,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:43,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:43,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:43,674 WARN L205 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:43,674 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:43,674 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 96 treesize of output 46 [2021-06-06 23:18:43,675 INFO L550 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:44,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:44,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:44,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:44,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:44,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:44,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:44,508 WARN L205 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:44,508 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:44,508 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 49 [2021-06-06 23:18:44,509 INFO L550 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:45,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:45,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:45,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:45,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:45,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:45,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:45,351 WARN L205 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:45,351 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:45,352 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 91 treesize of output 43 [2021-06-06 23:18:45,352 INFO L550 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:45,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:45,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:45,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:45,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:45,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:45,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:46,171 WARN L205 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:46,172 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:46,172 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 89 treesize of output 43 [2021-06-06 23:18:46,173 INFO L550 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:46,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:46,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:46,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:46,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:46,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:46,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:47,033 WARN L205 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:47,033 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:47,033 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 49 [2021-06-06 23:18:47,034 INFO L550 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:47,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:47,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:47,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:47,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:47,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:47,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:47,840 WARN L205 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:47,840 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:47,841 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 79 treesize of output 37 [2021-06-06 23:18:47,841 INFO L550 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:48,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:48,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:48,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:48,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:48,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:48,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:48,678 WARN L205 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:48,678 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:48,678 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 49 [2021-06-06 23:18:48,679 INFO L550 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:49,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:49,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:49,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:49,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:49,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:49,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:49,518 WARN L205 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:49,518 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:49,519 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 97 treesize of output 49 [2021-06-06 23:18:49,519 INFO L550 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:50,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:50,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:50,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:50,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:50,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:50,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:50,345 WARN L205 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:50,345 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:50,345 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 86 treesize of output 40 [2021-06-06 23:18:50,346 INFO L550 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:50,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:50,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:50,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:50,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:50,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:50,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:51,181 WARN L205 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:51,181 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:51,181 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 94 treesize of output 46 [2021-06-06 23:18:51,182 INFO L550 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:51,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:51,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:51,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:51,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:51,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:51,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:51,999 WARN L205 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:51,999 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:51,999 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 91 treesize of output 43 [2021-06-06 23:18:52,000 INFO L550 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:52,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:52,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:52,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:52,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:52,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:52,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:52,882 WARN L205 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:52,882 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:52,882 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 93 treesize of output 43 [2021-06-06 23:18:52,883 INFO L550 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:53,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:53,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:53,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:53,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:53,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:53,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:53,682 WARN L205 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:53,682 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:53,683 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 94 treesize of output 46 [2021-06-06 23:18:53,683 INFO L550 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:54,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:54,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:54,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:54,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:54,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:54,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:54,510 WARN L205 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:54,511 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:54,511 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 100 treesize of output 46 [2021-06-06 23:18:54,511 INFO L550 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:55,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:55,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:55,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:55,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:55,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:55,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:55,353 WARN L205 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:55,353 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:55,353 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 95 treesize of output 49 [2021-06-06 23:18:55,354 INFO L550 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:55,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:55,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:55,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:55,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:55,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:55,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:56,175 WARN L205 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:56,175 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:56,175 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 49 [2021-06-06 23:18:56,176 INFO L550 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:56,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:56,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:56,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:56,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:56,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:56,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:57,004 WARN L205 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:57,004 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:57,004 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 89 treesize of output 43 [2021-06-06 23:18:57,005 INFO L550 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:57,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:57,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:57,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:57,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:57,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:57,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:57,827 WARN L205 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:57,828 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:57,828 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 90 treesize of output 46 [2021-06-06 23:18:57,828 INFO L550 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:58,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:58,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:58,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:58,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:58,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:58,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:58,665 WARN L205 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:58,666 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:58,666 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 86 treesize of output 40 [2021-06-06 23:18:58,666 INFO L550 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2021-06-06 23:18:59,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:59,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:59,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:59,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:59,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:59,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:18:59,504 WARN L205 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:18:59,504 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:18:59,504 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 94 treesize of output 46 [2021-06-06 23:18:59,505 INFO L550 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:00,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:00,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:00,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:00,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:00,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:00,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:00,331 WARN L205 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:00,331 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:00,331 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 94 treesize of output 46 [2021-06-06 23:19:00,332 INFO L550 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:00,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:00,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:00,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:00,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:00,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:00,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:01,162 WARN L205 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:01,162 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:01,163 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 82 treesize of output 40 [2021-06-06 23:19:01,163 INFO L550 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:01,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:01,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:01,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:01,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:01,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:01,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:01,991 WARN L205 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:01,991 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:01,991 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 89 treesize of output 43 [2021-06-06 23:19:01,992 INFO L550 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:02,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:02,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:02,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:02,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:02,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:02,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:02,845 WARN L205 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:02,845 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:02,845 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 77 treesize of output 37 [2021-06-06 23:19:02,846 INFO L550 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:03,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:03,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:03,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:03,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:03,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:03,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:03,666 WARN L205 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:03,666 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:03,667 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 87 treesize of output 43 [2021-06-06 23:19:03,667 INFO L550 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:04,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:04,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:04,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:04,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:04,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:04,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:04,495 WARN L205 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:04,495 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:04,495 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 96 treesize of output 46 [2021-06-06 23:19:04,496 INFO L550 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:05,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:05,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:05,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:05,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:05,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:05,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:05,343 WARN L205 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:05,343 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:05,343 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 86 treesize of output 40 [2021-06-06 23:19:05,344 INFO L550 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:05,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:05,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:05,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:05,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:05,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:05,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:06,170 WARN L205 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:06,171 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:06,171 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 79 treesize of output 37 [2021-06-06 23:19:06,172 INFO L550 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:06,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:06,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:06,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:06,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:06,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:06,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:07,016 WARN L205 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:07,017 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:07,017 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 92 treesize of output 46 [2021-06-06 23:19:07,018 INFO L550 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:07,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:07,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:07,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:07,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:07,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:07,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:07,848 WARN L205 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:07,848 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:07,848 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 49 [2021-06-06 23:19:07,849 INFO L550 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:08,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:08,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:08,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:08,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:08,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:08,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:08,693 WARN L205 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:08,693 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:08,694 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 86 treesize of output 40 [2021-06-06 23:19:08,694 INFO L550 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:09,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:09,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:09,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:09,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:09,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:09,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:09,506 WARN L205 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:09,506 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:09,507 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 100 treesize of output 46 [2021-06-06 23:19:09,507 INFO L550 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:10,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:10,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:10,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:10,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:10,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:10,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:10,340 WARN L205 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:10,341 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:10,341 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 86 treesize of output 40 [2021-06-06 23:19:10,342 INFO L550 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:10,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:10,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:10,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:10,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:10,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:10,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:11,183 WARN L205 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:11,183 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:11,183 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 99 treesize of output 49 [2021-06-06 23:19:11,184 INFO L550 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:11,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:11,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:11,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:11,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:11,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:11,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:12,009 WARN L205 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:12,010 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:12,010 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 49 [2021-06-06 23:19:12,011 INFO L550 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:12,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:12,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:12,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:12,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:12,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:12,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:12,844 WARN L205 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:12,845 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:12,845 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 100 treesize of output 46 [2021-06-06 23:19:12,845 INFO L550 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:13,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:13,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:13,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:13,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:13,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:13,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:13,662 WARN L205 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:13,662 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:13,663 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 49 [2021-06-06 23:19:13,663 INFO L550 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:14,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:14,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:14,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:14,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:14,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:14,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:14,499 WARN L205 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:14,500 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:14,500 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 94 treesize of output 46 [2021-06-06 23:19:14,501 INFO L550 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:15,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:15,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:15,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:15,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:15,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:15,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:15,306 WARN L205 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:15,306 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:15,307 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 96 treesize of output 46 [2021-06-06 23:19:15,307 INFO L550 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:15,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:15,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:15,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:15,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:15,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:15,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:16,123 WARN L205 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:16,124 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:16,124 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 68 treesize of output 34 [2021-06-06 23:19:16,125 INFO L550 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:16,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:16,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:16,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:16,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:16,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:16,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:16,976 WARN L205 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:16,976 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:16,977 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 96 treesize of output 46 [2021-06-06 23:19:16,978 INFO L550 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:17,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:17,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:17,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:17,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:17,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:17,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:17,810 WARN L205 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:17,811 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:17,811 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 87 treesize of output 43 [2021-06-06 23:19:17,812 INFO L550 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:18,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:18,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:18,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:18,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:18,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:18,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:18,650 WARN L205 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:18,650 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:18,651 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 81 treesize of output 43 [2021-06-06 23:19:18,651 INFO L550 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:19,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:19,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:19,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:19,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:19,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:19,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:19,464 WARN L205 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:19,464 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:19,464 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 49 [2021-06-06 23:19:19,465 INFO L550 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:20,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:20,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:20,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:20,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:20,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:20,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:20,337 WARN L205 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:20,337 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:20,337 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 91 treesize of output 43 [2021-06-06 23:19:20,338 INFO L550 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:20,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:20,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:20,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:20,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:20,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:20,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:21,144 WARN L205 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:21,145 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:21,145 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 96 treesize of output 46 [2021-06-06 23:19:21,146 INFO L550 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:21,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:21,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:21,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:21,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:21,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:21,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:21,973 WARN L205 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:21,974 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:21,974 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 85 treesize of output 43 [2021-06-06 23:19:21,975 INFO L550 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:22,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:22,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:22,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:22,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:22,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:22,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:22,822 WARN L205 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:22,823 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:22,823 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 95 treesize of output 49 [2021-06-06 23:19:22,824 INFO L550 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:23,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:23,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:23,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:23,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:23,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:23,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:23,647 WARN L205 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:23,647 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:23,647 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 49 [2021-06-06 23:19:23,648 INFO L550 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:24,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:24,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:24,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:24,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:24,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:24,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:24,477 WARN L205 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:24,477 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:24,477 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 77 treesize of output 37 [2021-06-06 23:19:24,478 INFO L550 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:25,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:25,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:25,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:25,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:25,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:25,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:25,302 WARN L205 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:25,302 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:25,302 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 89 treesize of output 43 [2021-06-06 23:19:25,303 INFO L550 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:25,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:25,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:25,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:25,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:25,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:25,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:26,135 WARN L205 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:26,135 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:26,135 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 97 treesize of output 49 [2021-06-06 23:19:26,136 INFO L550 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:26,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:26,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:26,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:26,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:26,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:26,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:26,985 WARN L205 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:26,986 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:26,986 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 96 treesize of output 46 [2021-06-06 23:19:26,987 INFO L550 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:27,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:27,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:27,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:27,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:27,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:27,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:27,824 WARN L205 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:27,824 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:27,824 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 49 [2021-06-06 23:19:27,825 INFO L550 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:28,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:28,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:28,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:28,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:28,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:28,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:28,663 WARN L205 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:28,663 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:28,663 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 89 treesize of output 43 [2021-06-06 23:19:28,664 INFO L550 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:29,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:29,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:29,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:29,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:29,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:29,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:29,488 WARN L205 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:29,488 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:29,488 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 93 treesize of output 43 [2021-06-06 23:19:29,489 INFO L550 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:30,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:30,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:30,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:30,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:30,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:30,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:30,346 WARN L205 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:30,346 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:30,346 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 93 treesize of output 43 [2021-06-06 23:19:30,347 INFO L550 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:30,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:30,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:30,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:30,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:30,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:30,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:31,157 WARN L205 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:31,158 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:31,158 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 79 treesize of output 37 [2021-06-06 23:19:31,159 INFO L550 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:31,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:31,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:31,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:31,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:31,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:31,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:31,992 WARN L205 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:31,992 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:31,993 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 49 [2021-06-06 23:19:31,993 INFO L550 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:32,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:32,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:32,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:32,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:32,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:32,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:32,843 WARN L205 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:32,843 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:32,843 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 94 treesize of output 46 [2021-06-06 23:19:32,844 INFO L550 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:33,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:33,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:33,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:33,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:33,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:33,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:33,673 WARN L205 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:33,674 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:33,674 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 100 treesize of output 46 [2021-06-06 23:19:33,674 INFO L550 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:34,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:34,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:34,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:34,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:34,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:34,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:34,507 WARN L205 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:34,507 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:34,507 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 89 treesize of output 43 [2021-06-06 23:19:34,508 INFO L550 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:35,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:35,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:35,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:35,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:35,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:35,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:35,321 WARN L205 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:35,321 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:35,321 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 49 [2021-06-06 23:19:35,322 INFO L550 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:35,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:35,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:35,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:35,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:35,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:35,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:36,177 WARN L205 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:36,177 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:36,177 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 86 treesize of output 40 [2021-06-06 23:19:36,178 INFO L550 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:36,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:36,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:36,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:36,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:36,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:36,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:36,985 WARN L205 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:36,985 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:36,986 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 49 [2021-06-06 23:19:36,986 INFO L550 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:37,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:37,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:37,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:37,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:37,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:37,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:37,829 WARN L205 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:37,829 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:37,830 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 99 treesize of output 49 [2021-06-06 23:19:37,830 INFO L550 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:38,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:38,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:38,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:38,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:38,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:38,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:38,680 WARN L205 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:38,680 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:38,680 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 87 treesize of output 43 [2021-06-06 23:19:38,681 INFO L550 ElimStorePlain]: Start of recursive call 151: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:39,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:39,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:39,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:39,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:39,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:39,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:39,504 WARN L205 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:39,504 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:39,504 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 92 treesize of output 46 [2021-06-06 23:19:39,505 INFO L550 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:40,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:40,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:40,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:40,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:40,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:40,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:40,340 WARN L205 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:40,340 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:40,340 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 100 treesize of output 46 [2021-06-06 23:19:40,341 INFO L550 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:40,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:40,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:40,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:40,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:40,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:40,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:41,158 WARN L205 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:41,159 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:41,159 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 88 treesize of output 46 [2021-06-06 23:19:41,160 INFO L550 ElimStorePlain]: Start of recursive call 154: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:41,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:41,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:41,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:41,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:41,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:41,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:42,010 WARN L205 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:42,010 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:42,011 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 95 treesize of output 49 [2021-06-06 23:19:42,011 INFO L550 ElimStorePlain]: Start of recursive call 155: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:42,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:42,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:42,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:42,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:42,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:42,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:42,816 WARN L205 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:42,816 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:42,816 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 49 [2021-06-06 23:19:42,817 INFO L550 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:43,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:43,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:43,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:43,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:43,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:43,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:43,641 WARN L205 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:43,641 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:43,641 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 82 treesize of output 40 [2021-06-06 23:19:43,642 INFO L550 ElimStorePlain]: Start of recursive call 157: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:44,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:44,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:44,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:44,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:44,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:44,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:44,478 WARN L205 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:44,478 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:44,479 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 86 treesize of output 40 [2021-06-06 23:19:44,479 INFO L550 ElimStorePlain]: Start of recursive call 158: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:45,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:45,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:45,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:45,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:45,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:45,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:45,299 WARN L205 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:45,299 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:45,299 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 92 treesize of output 46 [2021-06-06 23:19:45,300 INFO L550 ElimStorePlain]: Start of recursive call 159: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:45,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:45,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:45,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:45,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:45,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:45,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:46,130 WARN L205 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:46,130 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:46,130 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 86 treesize of output 40 [2021-06-06 23:19:46,131 INFO L550 ElimStorePlain]: Start of recursive call 160: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:46,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:46,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:46,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:46,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:46,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:46,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:46,949 WARN L205 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:46,949 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:46,949 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 75 treesize of output 37 [2021-06-06 23:19:46,950 INFO L550 ElimStorePlain]: Start of recursive call 161: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:47,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:47,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:47,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:47,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:47,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:47,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:47,836 WARN L205 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:47,836 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:47,837 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 49 [2021-06-06 23:19:47,837 INFO L550 ElimStorePlain]: Start of recursive call 162: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:48,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:48,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:48,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:48,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:48,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:48,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:48,647 WARN L205 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:48,648 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:48,648 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 92 treesize of output 46 [2021-06-06 23:19:48,649 INFO L550 ElimStorePlain]: Start of recursive call 163: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:49,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:49,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:49,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:49,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:49,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:49,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:49,472 WARN L205 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:49,473 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:49,473 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 93 treesize of output 43 [2021-06-06 23:19:49,474 INFO L550 ElimStorePlain]: Start of recursive call 164: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:50,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:50,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:50,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:50,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:50,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:50,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:50,309 WARN L205 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:50,309 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:50,309 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 79 treesize of output 37 [2021-06-06 23:19:50,310 INFO L550 ElimStorePlain]: Start of recursive call 165: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:50,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:50,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:50,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:50,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:50,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:50,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:51,128 WARN L205 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:51,128 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:51,128 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 100 treesize of output 46 [2021-06-06 23:19:51,129 INFO L550 ElimStorePlain]: Start of recursive call 166: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:51,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:51,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:51,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:51,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:51,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:51,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:51,974 WARN L205 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:51,974 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:51,974 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 94 treesize of output 46 [2021-06-06 23:19:51,975 INFO L550 ElimStorePlain]: Start of recursive call 167: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:52,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:52,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:52,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:52,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:52,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:52,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:52,792 WARN L205 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:52,792 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:52,793 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 86 treesize of output 40 [2021-06-06 23:19:52,793 INFO L550 ElimStorePlain]: Start of recursive call 168: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:53,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:53,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:53,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:53,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:53,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:53,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:53,622 WARN L205 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:53,623 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:53,623 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 96 treesize of output 46 [2021-06-06 23:19:53,624 INFO L550 ElimStorePlain]: Start of recursive call 169: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:54,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:54,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:54,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:54,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:54,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:54,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:54,465 WARN L205 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:54,466 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:54,466 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 89 treesize of output 43 [2021-06-06 23:19:54,467 INFO L550 ElimStorePlain]: Start of recursive call 170: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:55,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:55,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:55,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:55,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:55,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:55,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:55,297 WARN L205 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:55,297 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:55,297 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 49 [2021-06-06 23:19:55,298 INFO L550 ElimStorePlain]: Start of recursive call 171: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:55,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:55,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:55,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:55,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:55,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:55,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:56,131 WARN L205 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:56,132 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:56,132 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 86 treesize of output 40 [2021-06-06 23:19:56,132 INFO L550 ElimStorePlain]: Start of recursive call 172: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:56,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:56,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:56,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:56,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:56,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:56,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:56,949 WARN L205 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:56,949 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:56,949 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 92 treesize of output 46 [2021-06-06 23:19:56,950 INFO L550 ElimStorePlain]: Start of recursive call 173: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:57,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:57,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:57,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:57,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:57,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:57,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:57,798 WARN L205 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:57,798 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:57,798 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 100 treesize of output 46 [2021-06-06 23:19:57,799 INFO L550 ElimStorePlain]: Start of recursive call 174: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:58,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:58,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:58,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:58,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:58,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:58,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:58,606 WARN L205 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:58,607 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:58,607 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 100 treesize of output 46 [2021-06-06 23:19:58,608 INFO L550 ElimStorePlain]: Start of recursive call 175: End of recursive call: and 1 xjuncts. [2021-06-06 23:19:59,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:59,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:59,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:59,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:59,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:59,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:19:59,439 WARN L205 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:19:59,439 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:19:59,439 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 93 treesize of output 43 [2021-06-06 23:19:59,440 INFO L550 ElimStorePlain]: Start of recursive call 176: End of recursive call: and 1 xjuncts. [2021-06-06 23:20:00,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:00,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:00,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:00,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:00,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:00,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:00,278 WARN L205 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 8 [2021-06-06 23:20:00,278 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:20:00,278 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 65 treesize of output 39 [2021-06-06 23:20:00,282 INFO L550 ElimStorePlain]: Start of recursive call 177: End of recursive call: and 1 xjuncts. [2021-06-06 23:20:00,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:00,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:00,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:00,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:00,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:00,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:01,115 WARN L205 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 8 [2021-06-06 23:20:01,116 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 23:20:01,116 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 63 treesize of output 39 [2021-06-06 23:20:01,120 INFO L550 ElimStorePlain]: Start of recursive call 178: End of recursive call: and 1 xjuncts. [2021-06-06 23:20:01,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:01,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:01,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:01,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:01,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:01,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:01,956 WARN L205 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:20:01,956 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:20:01,956 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 88 treesize of output 46 [2021-06-06 23:20:01,957 INFO L550 ElimStorePlain]: Start of recursive call 179: End of recursive call: and 1 xjuncts. [2021-06-06 23:20:02,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:02,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:02,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:02,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:02,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:02,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:02,799 WARN L205 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:20:02,799 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:20:02,799 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 100 treesize of output 46 [2021-06-06 23:20:02,800 INFO L550 ElimStorePlain]: Start of recursive call 180: End of recursive call: and 1 xjuncts. [2021-06-06 23:20:03,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:03,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:03,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:03,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:03,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:03,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:03,681 WARN L205 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:20:03,681 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:20:03,681 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 100 treesize of output 46 [2021-06-06 23:20:03,682 INFO L550 ElimStorePlain]: Start of recursive call 181: End of recursive call: and 1 xjuncts. [2021-06-06 23:20:04,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:04,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:04,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:04,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:04,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:04,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:04,489 WARN L205 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:20:04,489 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:20:04,490 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 49 [2021-06-06 23:20:04,490 INFO L550 ElimStorePlain]: Start of recursive call 182: End of recursive call: and 1 xjuncts. [2021-06-06 23:20:05,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:05,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:05,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:05,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:05,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:05,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:05,358 WARN L205 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:20:05,359 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:20:05,359 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 93 treesize of output 43 [2021-06-06 23:20:05,360 INFO L550 ElimStorePlain]: Start of recursive call 183: End of recursive call: and 1 xjuncts. [2021-06-06 23:20:05,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:05,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:05,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:05,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:05,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:05,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:06,214 WARN L205 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:20:06,214 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:20:06,215 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 81 treesize of output 43 [2021-06-06 23:20:06,215 INFO L550 ElimStorePlain]: Start of recursive call 184: End of recursive call: and 1 xjuncts. [2021-06-06 23:20:06,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:06,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:06,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:06,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:06,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:06,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:07,039 WARN L205 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:20:07,039 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:20:07,039 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 80 treesize of output 40 [2021-06-06 23:20:07,040 INFO L550 ElimStorePlain]: Start of recursive call 185: End of recursive call: and 1 xjuncts. [2021-06-06 23:20:07,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:07,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:07,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:07,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:07,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:07,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:07,882 WARN L205 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:20:07,883 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:20:07,883 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 95 treesize of output 49 [2021-06-06 23:20:07,884 INFO L550 ElimStorePlain]: Start of recursive call 186: End of recursive call: and 1 xjuncts. [2021-06-06 23:20:08,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:08,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:08,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:08,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:08,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:08,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:08,710 WARN L205 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:20:08,710 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:20:08,711 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 94 treesize of output 46 [2021-06-06 23:20:08,711 INFO L550 ElimStorePlain]: Start of recursive call 187: End of recursive call: and 1 xjuncts. [2021-06-06 23:20:09,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:09,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:09,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:09,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:09,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:09,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:09,603 WARN L205 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:20:09,603 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:20:09,603 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 49 [2021-06-06 23:20:09,604 INFO L550 ElimStorePlain]: Start of recursive call 188: End of recursive call: and 1 xjuncts. [2021-06-06 23:20:10,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:10,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:10,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:10,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:10,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:10,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:10,413 WARN L205 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:20:10,413 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:20:10,413 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 92 treesize of output 46 [2021-06-06 23:20:10,414 INFO L550 ElimStorePlain]: Start of recursive call 189: End of recursive call: and 1 xjuncts. [2021-06-06 23:20:11,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:11,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:11,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:11,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:11,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:11,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:11,251 WARN L205 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:20:11,251 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:20:11,251 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 75 treesize of output 37 [2021-06-06 23:20:11,252 INFO L550 ElimStorePlain]: Start of recursive call 190: End of recursive call: and 1 xjuncts. [2021-06-06 23:20:11,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:11,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:11,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:11,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:11,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:11,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:12,093 WARN L205 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:20:12,093 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:20:12,094 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 92 treesize of output 46 [2021-06-06 23:20:12,094 INFO L550 ElimStorePlain]: Start of recursive call 191: End of recursive call: and 1 xjuncts. [2021-06-06 23:20:12,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:12,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:12,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:12,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:12,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:12,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:12,912 WARN L205 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:20:12,913 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:20:12,913 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 89 treesize of output 43 [2021-06-06 23:20:12,914 INFO L550 ElimStorePlain]: Start of recursive call 192: End of recursive call: and 1 xjuncts. [2021-06-06 23:20:13,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:13,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:13,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:13,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:13,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:13,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:13,752 WARN L205 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:20:13,753 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:20:13,753 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 49 [2021-06-06 23:20:13,753 INFO L550 ElimStorePlain]: Start of recursive call 193: End of recursive call: and 1 xjuncts. [2021-06-06 23:20:14,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:14,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:14,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:14,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:14,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:14,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:14,569 WARN L205 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:20:14,569 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:20:14,569 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 79 treesize of output 37 [2021-06-06 23:20:14,570 INFO L550 ElimStorePlain]: Start of recursive call 194: End of recursive call: and 1 xjuncts. [2021-06-06 23:20:15,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:15,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:15,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:15,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:15,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:15,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:15,403 WARN L205 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:20:15,403 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:20:15,403 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 101 treesize of output 49 [2021-06-06 23:20:15,404 INFO L550 ElimStorePlain]: Start of recursive call 195: End of recursive call: and 1 xjuncts. [2021-06-06 23:20:16,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:16,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:16,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:16,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:16,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:16,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:16,247 WARN L205 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 1 [2021-06-06 23:20:16,248 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-06 23:20:16,248 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 85 treesize of output 43 [2021-06-06 23:20:16,249 INFO L550 ElimStorePlain]: Start of recursive call 196: End of recursive call: and 1 xjuncts. Received shutdown request... [2021-06-06 23:20:16,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:16,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:16,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:16,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:16,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:16,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 23:20:17,091 WARN L222 SmtUtils]: Removed 1 from assertion stack [2021-06-06 23:20:17,292 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable220,10 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-06 23:20:17,293 WARN L547 AbstractCegarLoop]: Verification canceled [2021-06-06 23:20:17,297 INFO L247 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-06-06 23:20:17,298 WARN L196 ceAbstractionStarter]: Timeout [2021-06-06 23:20:17,298 INFO L202 PluginConnector]: Adding new model min-fun-alt.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 06.06 11:20:17 BasicIcfg [2021-06-06 23:20:17,298 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-06-06 23:20:17,298 INFO L168 Benchmark]: Toolchain (without parser) took 866241.18 ms. Allocated memory was 312.5 MB in the beginning and 1.5 GB in the end (delta: 1.1 GB). Free memory was 291.2 MB in the beginning and 584.8 MB in the end (delta: -293.7 MB). Peak memory consumption was 1.1 GB. Max. memory is 16.0 GB. [2021-06-06 23:20:17,298 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.09 ms. Allocated memory is still 312.5 MB. Free memory was 292.3 MB in the beginning and 292.2 MB in the end (delta: 85.6 kB). There was no memory consumed. Max. memory is 16.0 GB. [2021-06-06 23:20:17,298 INFO L168 Benchmark]: Boogie Procedure Inliner took 19.02 ms. Allocated memory is still 312.5 MB. Free memory was 291.1 MB in the beginning and 289.6 MB in the end (delta: 1.5 MB). There was no memory consumed. Max. memory is 16.0 GB. [2021-06-06 23:20:17,298 INFO L168 Benchmark]: Boogie Preprocessor took 17.67 ms. Allocated memory is still 312.5 MB. Free memory was 289.6 MB in the beginning and 288.6 MB in the end (delta: 1.0 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-06-06 23:20:17,298 INFO L168 Benchmark]: RCFGBuilder took 210.61 ms. Allocated memory is still 312.5 MB. Free memory was 288.5 MB in the beginning and 276.0 MB in the end (delta: 12.5 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.0 GB. [2021-06-06 23:20:17,299 INFO L168 Benchmark]: TraceAbstraction took 865989.74 ms. Allocated memory was 312.5 MB in the beginning and 1.5 GB in the end (delta: 1.1 GB). Free memory was 275.6 MB in the beginning and 584.8 MB in the end (delta: -309.3 MB). Peak memory consumption was 1.1 GB. Max. memory is 16.0 GB. [2021-06-06 23:20:17,299 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 0.09 ms. Allocated memory is still 312.5 MB. Free memory was 292.3 MB in the beginning and 292.2 MB in the end (delta: 85.6 kB). There was no memory consumed. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 19.02 ms. Allocated memory is still 312.5 MB. Free memory was 291.1 MB in the beginning and 289.6 MB in the end (delta: 1.5 MB). There was no memory consumed. Max. memory is 16.0 GB. * Boogie Preprocessor took 17.67 ms. Allocated memory is still 312.5 MB. Free memory was 289.6 MB in the beginning and 288.6 MB in the end (delta: 1.0 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * RCFGBuilder took 210.61 ms. Allocated memory is still 312.5 MB. Free memory was 288.5 MB in the beginning and 276.0 MB in the end (delta: 12.5 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.0 GB. * TraceAbstraction took 865989.74 ms. Allocated memory was 312.5 MB in the beginning and 1.5 GB in the end (delta: 1.1 GB). Free memory was 275.6 MB in the beginning and 584.8 MB in the end (delta: -309.3 MB). Peak memory consumption was 1.1 GB. Max. memory is 16.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 3831, positive: 3131, positive conditional: 3131, positive unconditional: 0, negative: 700, negative conditional: 700, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 3131, positive: 3131, positive conditional: 3131, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 3131, positive: 3131, positive conditional: 0, positive unconditional: 3131, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 51, positive: 51, positive conditional: 0, positive unconditional: 51, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 51, positive: 50, positive conditional: 0, positive unconditional: 50, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 55, positive: 55, positive conditional: 0, positive unconditional: 55, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 3131, positive: 3080, positive conditional: 0, positive unconditional: 3080, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 51, unknown conditional: 0, unknown unconditional: 51] , Statistics on independence cache: Total cache size (in pairs): 51, Positive cache size: 51, Positive conditional cache size: 0, Positive unconditional cache size: 51, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 55, positive: 55, positive conditional: 0, positive unconditional: 55, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 51, Positive cache size: 51, Positive conditional cache size: 0, Positive unconditional cache size: 51, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 55, positive: 55, positive conditional: 0, positive unconditional: 55, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 51, Positive cache size: 51, Positive conditional cache size: 0, Positive unconditional cache size: 51, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 55, positive: 55, positive conditional: 0, positive unconditional: 55, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 51, Positive cache size: 51, Positive conditional cache size: 0, Positive unconditional cache size: 51, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 55, positive: 55, positive conditional: 0, positive unconditional: 55, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 51, Positive cache size: 51, Positive conditional cache size: 0, Positive unconditional cache size: 51, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 55, positive: 55, positive conditional: 0, positive unconditional: 55, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 51, Positive cache size: 51, Positive conditional cache size: 0, Positive unconditional cache size: 51, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 55, positive: 55, positive conditional: 0, positive unconditional: 55, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 51, Positive cache size: 51, Positive conditional cache size: 0, Positive unconditional cache size: 51, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 55, positive: 55, positive conditional: 0, positive unconditional: 55, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 51, Positive cache size: 51, Positive conditional cache size: 0, Positive unconditional cache size: 51, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 55, positive: 55, positive conditional: 0, positive unconditional: 55, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 51, Positive cache size: 51, Positive conditional cache size: 0, Positive unconditional cache size: 51, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 1, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 55, positive: 55, positive conditional: 0, positive unconditional: 55, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 51, Positive cache size: 51, Positive conditional cache size: 0, Positive unconditional cache size: 51, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0 ], Maximal queried relation: 0, Independence queries for same thread: 700 - TimeoutResultAtElement [Line: 65]: Timeout (TraceAbstraction) Unable to prove that assertion always holds Cancelled while PartialOrderCegarLoop was analyzing trace of length 47 with TraceHistMax 7,while TraceCheckSpWp was constructing forward predicates,while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations,while SimplifyDDAWithTimeout was simplifying term of DAG size 8 for 189ms.. - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 1 thread instances CFG has 7 procedures, 42 locations, 4 error locations. Started 1 CEGAR loops. VerificationResult: TIMEOUT, OverallTime: 865872.1ms, OverallIterations: 10, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 11.0ms, PartialOrderReductionTime: 11107.8ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 148, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 40.6ms SsaConstructionTime, 263.1ms SatisfiabilityAnalysisTime, 50033.0ms InterpolantComputationTime, 518 NumberOfCodeBlocks, 518 NumberOfCodeBlocksAsserted, 32 NumberOfCheckSat, 502 ConstructedInterpolants, 24 QuantifiedInterpolants, 40488 SizeOfPredicates, 25 NumberOfNonLiveVariables, 602 ConjunctsInSsa, 128 ConjunctsInUnsatCore, 16 InterpolantComputations, 2 PerfectInterpolantSequences, 157/459 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown