/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-POR-NewStatesSleepPersistent-NoLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerBplInline.xml -i ../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20/three-array-min.wvr.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.1-9e34d99ae2c6837f487980c721c4b6acf9d9b15c-9e34d99 [2021-07-10 06:25:01,502 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-10 06:25:01,504 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-10 06:25:01,528 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-07-10 06:25:01,537 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-07-10 06:25:01,538 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-07-10 06:25:01,539 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-07-10 06:25:01,540 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-07-10 06:25:01,540 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-07-10 06:25:01,541 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-07-10 06:25:01,542 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-07-10 06:25:01,544 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-07-10 06:25:01,545 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-07-10 06:25:01,553 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-07-10 06:25:01,554 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-07-10 06:25:01,554 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-07-10 06:25:01,556 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-07-10 06:25:01,584 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-07-10 06:25:01,585 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-07-10 06:25:01,585 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-07-10 06:25:01,589 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-POR-NewStatesSleepPersistent-NoLbe.epf [2021-07-10 06:25:01,624 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-10 06:25:01,624 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-10 06:25:01,625 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-07-10 06:25:01,625 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-07-10 06:25:01,627 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-10 06:25:01,628 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-10 06:25:01,628 INFO L138 SettingsManager]: * Use SBE=true [2021-07-10 06:25:01,628 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-10 06:25:01,628 INFO L138 SettingsManager]: * sizeof long=4 [2021-07-10 06:25:01,628 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-07-10 06:25:01,629 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-07-10 06:25:01,629 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-10 06:25:01,629 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-07-10 06:25:01,629 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-07-10 06:25:01,630 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-07-10 06:25:01,630 INFO L138 SettingsManager]: * sizeof long double=12 [2021-07-10 06:25:01,630 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-10 06:25:01,630 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-10 06:25:01,630 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-07-10 06:25:01,631 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-10 06:25:01,631 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-10 06:25:01,631 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-07-10 06:25:01,631 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-07-10 06:25:01,631 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-10 06:25:01,631 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-10 06:25:01,631 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-07-10 06:25:01,632 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-07-10 06:25:01,632 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-07-10 06:25:01,632 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-07-10 06:25:01,632 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-07-10 06:25:01,632 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-07-10 06:25:01,632 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-07-10 06:25:01,633 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES [2021-07-10 06:25:01,633 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-07-10 06:25:01,956 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-10 06:25:01,973 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-10 06:25:01,975 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-10 06:25:01,976 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2021-07-10 06:25:01,977 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2021-07-10 06:25:01,978 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20/three-array-min.wvr.bpl [2021-07-10 06:25:01,978 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20/three-array-min.wvr.bpl' [2021-07-10 06:25:02,003 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-10 06:25:02,005 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-07-10 06:25:02,005 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-07-10 06:25:02,006 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-07-10 06:25:02,006 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-07-10 06:25:02,016 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "three-array-min.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 10.07 06:25:02" (1/1) ... [2021-07-10 06:25:02,025 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "three-array-min.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 10.07 06:25:02" (1/1) ... [2021-07-10 06:25:02,031 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-07-10 06:25:02,032 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-07-10 06:25:02,033 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-07-10 06:25:02,033 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-07-10 06:25:02,039 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "three-array-min.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 10.07 06:25:02" (1/1) ... [2021-07-10 06:25:02,039 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "three-array-min.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 10.07 06:25:02" (1/1) ... [2021-07-10 06:25:02,040 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "three-array-min.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 10.07 06:25:02" (1/1) ... [2021-07-10 06:25:02,040 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "three-array-min.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 10.07 06:25:02" (1/1) ... [2021-07-10 06:25:02,044 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "three-array-min.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 10.07 06:25:02" (1/1) ... [2021-07-10 06:25:02,047 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "three-array-min.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 10.07 06:25:02" (1/1) ... [2021-07-10 06:25:02,047 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "three-array-min.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 10.07 06:25:02" (1/1) ... [2021-07-10 06:25:02,049 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-07-10 06:25:02,049 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-07-10 06:25:02,050 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-07-10 06:25:02,050 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-07-10 06:25:02,051 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "three-array-min.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 10.07 06:25:02" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-10 06:25:02,109 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread1 given in one single declaration [2021-07-10 06:25:02,109 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2021-07-10 06:25:02,109 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2021-07-10 06:25:02,109 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread2 given in one single declaration [2021-07-10 06:25:02,110 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2021-07-10 06:25:02,110 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2021-07-10 06:25:02,110 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2021-07-10 06:25:02,110 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-07-10 06:25:02,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-07-10 06:25:02,110 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread3 given in one single declaration [2021-07-10 06:25:02,110 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2021-07-10 06:25:02,110 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2021-07-10 06:25:02,111 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-07-10 06:25:02,413 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-07-10 06:25:02,413 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-07-10 06:25:02,415 INFO L202 PluginConnector]: Adding new model three-array-min.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 06:25:02 BoogieIcfgContainer [2021-07-10 06:25:02,415 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-07-10 06:25:02,417 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-07-10 06:25:02,417 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-07-10 06:25:02,419 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-07-10 06:25:02,419 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "three-array-min.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 10.07 06:25:02" (1/2) ... [2021-07-10 06:25:02,420 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2dc293fb and model type three-array-min.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 06:25:02, skipping insertion in model container [2021-07-10 06:25:02,420 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "three-array-min.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 06:25:02" (2/2) ... [2021-07-10 06:25:02,421 INFO L111 eAbstractionObserver]: Analyzing ICFG three-array-min.wvr.bpl [2021-07-10 06:25:02,442 WARN L148 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-07-10 06:25:02,442 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-07-10 06:25:02,443 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-07-10 06:25:02,443 INFO L474 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-07-10 06:25:02,497 INFO L149 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2021-07-10 06:25:02,517 INFO L255 AbstractCegarLoop]: Starting to check reachability of 4 error locations. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-07-10 06:25:02,577 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-07-10 06:25:02,577 INFO L379 AbstractCegarLoop]: Hoare is false [2021-07-10 06:25:02,577 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-07-10 06:25:02,577 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-07-10 06:25:02,577 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-07-10 06:25:02,578 INFO L383 AbstractCegarLoop]: Difference is false [2021-07-10 06:25:02,578 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-07-10 06:25:02,578 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == ULTIMATE.start======== [2021-07-10 06:25:02,768 INFO L430 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-10 06:25:02,776 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 06:25:02,776 INFO L82 PathProgramCache]: Analyzing trace with hash -1399478126, now seen corresponding path program 1 times [2021-07-10 06:25:02,783 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 06:25:02,783 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1166061673] [2021-07-10 06:25:02,784 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 06:25:02,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 06:25:02,961 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 06:25:02,961 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 06:25:02,962 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1166061673] [2021-07-10 06:25:02,963 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1166061673] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 06:25:02,963 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 06:25:02,963 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-10 06:25:02,964 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1695920780] [2021-07-10 06:25:02,967 INFO L462 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-07-10 06:25:02,967 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 06:25:02,976 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-07-10 06:25:02,978 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-07-10 06:25:02,978 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 06:25:02,979 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 06:25:02,981 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 4 states, 4 states have (on average 6.0) internal successors, (24), 3 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 06:25:02,981 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 06:25:03,054 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-10 06:25:03,054 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-07-10 06:25:03,055 INFO L430 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-10 06:25:03,059 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 06:25:03,059 INFO L82 PathProgramCache]: Analyzing trace with hash 1117222132, now seen corresponding path program 1 times [2021-07-10 06:25:03,059 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 06:25:03,060 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1838591779] [2021-07-10 06:25:03,060 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 06:25:03,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 06:25:03,540 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 37 [2021-07-10 06:25:03,582 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 06:25:03,582 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 06:25:03,582 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1838591779] [2021-07-10 06:25:03,582 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1838591779] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 06:25:03,583 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1155077834] [2021-07-10 06:25:03,583 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 06:25:03,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 06:25:03,640 INFO L263 TraceCheckSpWp]: Trace formula consists of 68 conjuncts, 17 conjunts are in the unsatisfiable core [2021-07-10 06:25:03,646 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-10 06:25:04,226 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 24 [2021-07-10 06:25:04,240 INFO L550 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-10 06:25:04,246 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 24 [2021-07-10 06:25:04,256 INFO L550 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-10 06:25:04,263 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 24 [2021-07-10 06:25:04,268 INFO L550 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-10 06:25:04,276 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 24 [2021-07-10 06:25:04,284 INFO L550 ElimStorePlain]: Start of recursive call 5: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-10 06:25:04,340 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:25:04,347 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 25 [2021-07-10 06:25:04,356 INFO L550 ElimStorePlain]: Start of recursive call 6: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-10 06:25:04,368 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 20 [2021-07-10 06:25:04,373 INFO L550 ElimStorePlain]: Start of recursive call 7: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-10 06:25:04,387 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 20 [2021-07-10 06:25:04,403 INFO L550 ElimStorePlain]: Start of recursive call 8: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-10 06:25:04,408 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 25 [2021-07-10 06:25:04,414 INFO L550 ElimStorePlain]: Start of recursive call 9: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-10 06:25:04,460 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:25:04,469 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2021-07-10 06:25:04,470 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:04,478 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2021-07-10 06:25:04,479 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:04,489 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2021-07-10 06:25:04,490 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:04,497 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2021-07-10 06:25:04,498 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:04,543 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:25:04,551 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-1 vars, End of recursive call: and 3 xjuncts. [2021-07-10 06:25:04,551 INFO L247 ElimStorePlain]: Needed 13 recursive calls to eliminate 3 variables, input treesize:197, output treesize:57 [2021-07-10 06:25:04,657 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-07-10 06:25:04,659 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:04,662 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 5 [2021-07-10 06:25:04,667 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:04,673 INFO L628 ElimStorePlain]: treesize reduction 19, result has 20.8 percent of original size [2021-07-10 06:25:04,674 INFO L518 ElimStorePlain]: Eliminatee v_prenex_1 vanished before elimination [2021-07-10 06:25:04,674 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 06:25:04,675 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:40, output treesize:5 [2021-07-10 06:25:04,686 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 06:25:04,686 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1155077834] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 06:25:04,687 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-10 06:25:04,687 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 14 [2021-07-10 06:25:04,688 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [499920378] [2021-07-10 06:25:04,688 INFO L462 AbstractCegarLoop]: Interpolant automaton has 15 states [2021-07-10 06:25:04,688 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 06:25:04,689 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2021-07-10 06:25:04,689 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=56, Invalid=154, Unknown=0, NotChecked=0, Total=210 [2021-07-10 06:25:04,690 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 06:25:04,690 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 06:25:04,690 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 15 states, 15 states have (on average 3.0) internal successors, (45), 14 states have internal predecessors, (45), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 06:25:04,690 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-10 06:25:04,690 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 06:25:04,864 WARN L205 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 40 [2021-07-10 06:25:05,013 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-10 06:25:05,016 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-10 06:25:05,217 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 06:25:05,217 INFO L430 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-10 06:25:05,218 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 06:25:05,218 INFO L82 PathProgramCache]: Analyzing trace with hash -355765192, now seen corresponding path program 2 times [2021-07-10 06:25:05,218 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 06:25:05,218 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1801051233] [2021-07-10 06:25:05,218 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 06:25:05,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 06:25:05,270 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-07-10 06:25:05,271 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 06:25:05,271 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1801051233] [2021-07-10 06:25:05,271 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1801051233] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 06:25:05,271 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [548635021] [2021-07-10 06:25:05,271 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 06:25:05,316 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-07-10 06:25:05,317 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-10 06:25:05,318 INFO L263 TraceCheckSpWp]: Trace formula consists of 87 conjuncts, 5 conjunts are in the unsatisfiable core [2021-07-10 06:25:05,319 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-10 06:25:05,397 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-07-10 06:25:05,397 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [548635021] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 06:25:05,397 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-10 06:25:05,397 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 5 [2021-07-10 06:25:05,397 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2110591771] [2021-07-10 06:25:05,398 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-07-10 06:25:05,398 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 06:25:05,398 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-07-10 06:25:05,398 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-07-10 06:25:05,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 06:25:05,399 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 06:25:05,399 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 4.666666666666667) internal successors, (28), 5 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 06:25:05,399 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-10 06:25:05,399 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-07-10 06:25:05,399 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 06:25:05,515 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-10 06:25:05,516 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-10 06:25:05,516 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-10 06:25:05,733 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2021-07-10 06:25:05,733 INFO L430 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-10 06:25:05,733 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 06:25:05,733 INFO L82 PathProgramCache]: Analyzing trace with hash 622810132, now seen corresponding path program 3 times [2021-07-10 06:25:05,734 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 06:25:05,734 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1047279405] [2021-07-10 06:25:05,734 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 06:25:05,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 06:25:05,798 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 10 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-07-10 06:25:05,798 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 06:25:05,798 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1047279405] [2021-07-10 06:25:05,798 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1047279405] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 06:25:05,798 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1186040214] [2021-07-10 06:25:05,799 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 06:25:05,849 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2021-07-10 06:25:05,849 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-10 06:25:05,850 INFO L263 TraceCheckSpWp]: Trace formula consists of 93 conjuncts, 11 conjunts are in the unsatisfiable core [2021-07-10 06:25:05,851 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-10 06:25:05,995 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-07-10 06:25:05,995 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1186040214] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 06:25:05,995 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-10 06:25:05,996 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 13 [2021-07-10 06:25:05,996 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [921631181] [2021-07-10 06:25:05,996 INFO L462 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-07-10 06:25:05,996 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 06:25:05,997 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-07-10 06:25:05,998 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=136, Unknown=0, NotChecked=0, Total=182 [2021-07-10 06:25:05,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 06:25:05,999 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 06:25:05,999 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 14 states, 14 states have (on average 4.285714285714286) internal successors, (60), 13 states have internal predecessors, (60), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 06:25:05,999 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-10 06:25:05,999 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-07-10 06:25:06,000 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-10 06:25:06,000 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 06:25:06,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-10 06:25:06,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-10 06:25:06,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-10 06:25:06,425 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-07-10 06:25:06,648 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 06:25:06,649 INFO L430 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-10 06:25:06,649 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 06:25:06,649 INFO L82 PathProgramCache]: Analyzing trace with hash 665472252, now seen corresponding path program 4 times [2021-07-10 06:25:06,649 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 06:25:06,649 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1318324966] [2021-07-10 06:25:06,650 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 06:25:06,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 06:25:07,963 WARN L205 SmtUtils]: Spent 423.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 158 [2021-07-10 06:25:08,501 WARN L205 SmtUtils]: Spent 454.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 45 [2021-07-10 06:25:08,888 WARN L205 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 90 [2021-07-10 06:25:09,042 WARN L205 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 40 [2021-07-10 06:25:09,262 WARN L205 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 33 [2021-07-10 06:25:09,405 WARN L205 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 85 [2021-07-10 06:25:09,551 WARN L205 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 37 [2021-07-10 06:25:09,666 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 80 [2021-07-10 06:25:09,819 WARN L205 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 32 [2021-07-10 06:25:10,074 WARN L205 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 31 [2021-07-10 06:25:10,277 WARN L205 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 25 [2021-07-10 06:25:10,516 WARN L205 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 20 [2021-07-10 06:25:10,634 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 06:25:10,634 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 06:25:10,634 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1318324966] [2021-07-10 06:25:10,634 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1318324966] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 06:25:10,634 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [140915912] [2021-07-10 06:25:10,635 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 06:25:10,692 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-07-10 06:25:10,692 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-10 06:25:10,693 INFO L263 TraceCheckSpWp]: Trace formula consists of 106 conjuncts, 37 conjunts are in the unsatisfiable core [2021-07-10 06:25:10,697 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-10 06:25:11,339 WARN L205 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2021-07-10 06:25:11,449 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 06:25:11,450 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:11,465 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 06:25:11,466 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:11,478 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 06:25:11,479 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:11,492 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 06:25:11,493 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:11,508 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 06:25:11,509 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:11,522 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 06:25:11,523 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:11,537 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 06:25:11,538 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:11,557 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 06:25:11,558 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:11,573 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 06:25:11,575 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:11,589 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 06:25:11,591 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:11,605 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 06:25:11,606 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:11,623 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 06:25:11,624 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:11,638 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 06:25:11,639 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:11,652 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 06:25:11,653 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:11,671 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 06:25:11,673 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:11,689 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 06:25:11,690 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:11,705 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 06:25:11,706 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:11,720 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 06:25:11,721 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:11,735 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 06:25:11,736 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:11,750 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 06:25:11,751 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:11,764 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 06:25:11,769 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:11,784 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 06:25:11,785 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:11,800 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 06:25:11,801 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:11,815 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 06:25:11,816 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:11,831 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 06:25:11,832 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:11,844 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 06:25:11,845 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:11,857 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 06:25:11,859 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:11,872 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 06:25:11,873 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:11,889 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 06:25:11,890 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:11,904 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 06:25:11,905 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:11,919 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 06:25:11,920 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:11,934 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 06:25:11,935 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:11,950 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 06:25:11,951 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:11,965 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 06:25:11,966 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:11,977 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 06:25:11,978 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:11,998 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 06:25:11,999 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:12,017 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 06:25:12,018 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:12,033 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 06:25:12,034 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:12,046 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 06:25:12,047 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:12,060 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 06:25:12,061 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:12,072 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 06:25:12,073 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:12,086 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 06:25:12,087 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:12,099 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 06:25:12,100 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:12,113 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 06:25:12,114 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:12,126 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 06:25:12,127 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:12,145 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 06:25:12,146 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:12,157 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 06:25:12,158 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:12,169 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 06:25:12,169 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:12,180 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 06:25:12,181 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:12,192 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 06:25:12,193 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:12,204 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 06:25:12,205 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:12,218 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 06:25:12,219 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:12,234 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 06:25:12,236 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:12,248 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 06:25:12,249 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:12,260 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 06:25:12,262 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:12,275 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 06:25:12,281 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:12,297 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 06:25:12,298 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:12,313 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 06:25:12,314 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:12,326 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 06:25:12,327 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:12,349 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 06:25:12,350 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:12,365 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 06:25:12,366 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:12,404 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 06:25:12,405 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:12,414 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 06:25:12,415 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:12,423 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-10 06:25:12,424 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:14,598 WARN L205 SmtUtils]: Spent 2.17 s on a formula simplification that was a NOOP. DAG size: 121 [2021-07-10 06:25:14,598 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:25:14,653 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 64 xjuncts. [2021-07-10 06:25:14,654 INFO L247 ElimStorePlain]: Needed 65 recursive calls to eliminate 1 variables, input treesize:5889, output treesize:5825 [2021-07-10 06:25:16,904 WARN L205 SmtUtils]: Spent 2.06 s on a formula simplification that was a NOOP. DAG size: 121 [2021-07-10 06:25:17,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:17,513 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 06:25:17,514 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:17,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:17,529 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 06:25:17,530 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:17,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:17,546 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 06:25:17,553 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:17,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:17,567 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 06:25:17,568 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:17,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:17,582 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 06:25:17,583 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:17,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:17,602 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 06:25:17,604 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:17,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:17,623 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 06:25:17,625 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:17,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:17,644 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 06:25:17,647 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:17,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:17,667 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 06:25:17,671 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:17,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:17,684 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 06:25:17,685 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:17,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:17,703 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 06:25:17,704 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:17,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:17,717 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 06:25:17,718 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:17,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:17,739 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 06:25:17,740 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:17,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:17,754 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 06:25:17,756 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:17,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:17,770 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 06:25:17,771 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:17,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:17,790 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 06:25:17,792 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:17,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:17,813 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 06:25:17,815 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:17,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:17,829 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 06:25:17,830 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:17,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:17,845 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 06:25:17,847 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:17,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:17,864 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 06:25:17,865 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:17,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:17,885 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 06:25:17,886 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:17,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:17,902 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 06:25:17,904 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:17,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:17,919 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 06:25:17,920 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:17,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:17,934 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 06:25:17,936 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:17,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:17,950 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 06:25:17,952 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:17,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:17,986 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 06:25:17,988 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:17,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:18,001 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 06:25:18,002 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:18,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:18,014 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 06:25:18,015 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:18,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:18,029 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 06:25:18,031 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:18,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:18,044 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 06:25:18,045 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:18,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:18,058 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 06:25:18,059 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:18,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:18,071 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 06:25:18,072 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:18,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:18,087 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 06:25:18,089 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:18,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:18,103 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 06:25:18,104 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:18,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:18,121 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 06:25:18,122 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:18,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:18,135 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 06:25:18,136 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:18,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:18,151 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 06:25:18,152 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:18,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:18,168 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 06:25:18,170 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:18,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:18,184 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 06:25:18,185 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:18,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:18,199 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 06:25:18,200 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:18,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:18,214 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 06:25:18,215 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:18,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:18,228 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 06:25:18,229 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:18,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:18,252 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 06:25:18,254 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:18,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:18,269 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 06:25:18,270 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:18,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:18,285 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 06:25:18,287 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:18,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:18,302 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 06:25:18,305 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:18,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:18,325 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 06:25:18,327 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:18,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:18,344 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 06:25:18,346 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:18,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:18,360 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 06:25:18,364 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:18,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:18,384 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 06:25:18,386 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:18,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:18,404 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 06:25:18,411 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:18,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:18,427 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 06:25:18,428 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:18,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:18,443 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 06:25:18,451 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:18,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:18,469 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 06:25:18,471 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:18,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:18,487 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 06:25:18,488 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:18,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:18,505 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 06:25:18,506 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:18,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:18,525 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 06:25:18,526 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:18,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:18,543 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 06:25:18,544 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:18,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:18,560 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 06:25:18,561 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:18,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:18,582 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 06:25:18,584 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:18,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:18,606 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 06:25:18,608 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:18,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:18,627 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 06:25:18,628 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:18,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:18,643 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 06:25:18,644 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:18,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:18,659 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 06:25:18,660 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:20,825 WARN L205 SmtUtils]: Spent 2.16 s on a formula simplification that was a NOOP. DAG size: 128 [2021-07-10 06:25:20,825 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:25:20,874 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 64 xjuncts. [2021-07-10 06:25:20,875 INFO L247 ElimStorePlain]: Needed 65 recursive calls to eliminate 1 variables, input treesize:6977, output treesize:6913 [2021-07-10 06:25:23,151 WARN L205 SmtUtils]: Spent 2.09 s on a formula simplification that was a NOOP. DAG size: 128 [2021-07-10 06:25:24,445 INFO L446 ElimStorePlain]: Different costs {3=[v_prenex_161, v_prenex_164, v_prenex_122, v_prenex_167, v_prenex_125, v_prenex_128, v_prenex_119, v_prenex_71, v_prenex_32, v_prenex_74, v_prenex_35, v_prenex_77, v_prenex_38, v_prenex_190, v_prenex_152, v_prenex_110, v_prenex_155, v_prenex_113, v_prenex_3, v_prenex_158, v_prenex_116, v_prenex_6, v_prenex_107, v_prenex_83, v_prenex_80, v_prenex_86, v_prenex_41, v_prenex_47, v_prenex_89, v_prenex_44, v_C_13, v_prenex_182, v_prenex_140, v_prenex_185, v_prenex_143, v_prenex_101, v_prenex_146, v_prenex_104, v_prenex_149, v_prenex_8, v_prenex_50, v_prenex_92, v_prenex_98, v_prenex_53, v_prenex_95, v_prenex_14, v_prenex_56, v_prenex_11, v_prenex_17, v_prenex_59, v_prenex_170, v_prenex_173, v_prenex_131, v_prenex_176, v_prenex_134, v_prenex_179, v_prenex_137, v_prenex_65, v_prenex_20, v_prenex_62, v_prenex_68, v_prenex_23, v_prenex_29, v_prenex_26], 6=[v_prenex_120, v_prenex_121, v_prenex_123, v_prenex_124, v_prenex_126, v_prenex_127, v_prenex_118, v_prenex_31, v_prenex_30, v_prenex_36, v_prenex_34, v_prenex_33, v_prenex_39, v_prenex_37, v_prenex_111, v_prenex_112, v_prenex_114, v_prenex_115, v_prenex_117, v_prenex_108, v_prenex_109, v_prenex_43, v_prenex_42, v_prenex_40, v_prenex_46, v_prenex_45, v_prenex_49, v_prenex_48, v_prenex_180, v_prenex_181, v_prenex_183, v_prenex_184, v_prenex_186, v_prenex_187, v_prenex_188, v_prenex_100, v_prenex_189, v_prenex_102, v_prenex_103, v_prenex_105, v_prenex_106, v_prenex_9, v_prenex_54, v_prenex_52, v_prenex_51, v_prenex_58, v_prenex_57, v_prenex_55, v_prenex_171, v_prenex_172, v_prenex_174, v_prenex_175, v_prenex_177, v_prenex_178, v_prenex_61, v_prenex_60, v_prenex_64, v_prenex_63, v_prenex_69, v_prenex_67, v_prenex_66, v_prenex_160, v_prenex_162, v_prenex_163, v_prenex_165, v_prenex_166, v_prenex_168, v_prenex_169, v_prenex_72, v_prenex_70, v_prenex_76, v_prenex_75, v_prenex_73, v_prenex_79, v_prenex_78, v_prenex_150, v_prenex_151, v_prenex_153, v_prenex_154, v_prenex_156, v_prenex_2, v_prenex_157, v_prenex_4, v_prenex_159, v_prenex_5, v_prenex_7, v_prenex_82, v_prenex_81, v_prenex_87, v_prenex_85, v_prenex_84, v_prenex_88, v_prenex_141, v_prenex_142, v_prenex_144, v_prenex_145, v_prenex_90, v_prenex_147, v_prenex_148, v_prenex_94, v_prenex_93, v_prenex_91, v_prenex_10, v_prenex_97, v_prenex_96, v_prenex_13, v_prenex_12, v_prenex_99, v_prenex_18, v_prenex_16, v_prenex_15, v_prenex_19, v_prenex_130, v_prenex_132, v_prenex_133, v_prenex_135, v_prenex_136, v_prenex_138, v_prenex_139, v_prenex_129, A, B, v_prenex_21, v_prenex_25, v_prenex_24, v_prenex_22, v_prenex_28, v_prenex_27]} [2021-07-10 06:25:24,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:24,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:24,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:24,616 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-10 06:25:24,619 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:35,461 WARN L205 SmtUtils]: Spent 10.84 s on a formula simplification that was a NOOP. DAG size: 1995 [2021-07-10 06:25:35,462 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:25:35,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:35,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:35,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:35,619 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-10 06:25:35,620 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:46,378 WARN L205 SmtUtils]: Spent 10.76 s on a formula simplification that was a NOOP. DAG size: 1991 [2021-07-10 06:25:46,379 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:25:46,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:46,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:46,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:46,522 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-10 06:25:46,523 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-07-10 06:25:56,952 WARN L205 SmtUtils]: Spent 10.43 s on a formula simplification that was a NOOP. DAG size: 1987 [2021-07-10 06:25:56,953 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:25:57,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:57,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:57,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:25:57,071 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-10 06:25:57,073 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-07-10 06:26:07,340 WARN L205 SmtUtils]: Spent 10.27 s on a formula simplification that was a NOOP. DAG size: 1983 [2021-07-10 06:26:07,341 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:26:07,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:26:07,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:26:07,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:26:07,478 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-10 06:26:07,480 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-07-10 06:26:17,618 WARN L205 SmtUtils]: Spent 10.14 s on a formula simplification that was a NOOP. DAG size: 1979 [2021-07-10 06:26:17,619 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:26:17,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:26:17,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:26:17,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:26:17,754 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-10 06:26:17,756 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-07-10 06:26:27,687 WARN L205 SmtUtils]: Spent 9.93 s on a formula simplification that was a NOOP. DAG size: 1975 [2021-07-10 06:26:27,688 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:26:27,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:26:27,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:26:27,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:26:27,809 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-10 06:26:27,810 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-07-10 06:26:37,458 WARN L205 SmtUtils]: Spent 9.65 s on a formula simplification that was a NOOP. DAG size: 1971 [2021-07-10 06:26:37,459 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:26:37,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:26:37,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:26:37,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:26:37,633 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-10 06:26:37,634 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-07-10 06:26:47,451 WARN L205 SmtUtils]: Spent 9.82 s on a formula simplification that was a NOOP. DAG size: 1967 [2021-07-10 06:26:47,452 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:26:47,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:26:47,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:26:47,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:26:47,572 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-10 06:26:47,574 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-07-10 06:26:57,602 WARN L205 SmtUtils]: Spent 10.03 s on a formula simplification that was a NOOP. DAG size: 1963 [2021-07-10 06:26:57,603 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:26:57,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:26:57,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:26:57,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:26:57,718 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-10 06:26:57,719 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-07-10 06:27:06,824 WARN L205 SmtUtils]: Spent 9.10 s on a formula simplification that was a NOOP. DAG size: 1959 [2021-07-10 06:27:06,825 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:27:06,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:27:06,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:27:06,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:27:06,943 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-10 06:27:06,945 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-07-10 06:27:16,240 WARN L205 SmtUtils]: Spent 9.29 s on a formula simplification that was a NOOP. DAG size: 1955 [2021-07-10 06:27:16,241 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:27:16,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:27:16,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:27:16,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:27:16,358 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-10 06:27:16,359 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-07-10 06:27:25,189 WARN L205 SmtUtils]: Spent 8.83 s on a formula simplification that was a NOOP. DAG size: 1951 [2021-07-10 06:27:25,190 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:27:25,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:27:25,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:27:25,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:27:25,309 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-10 06:27:25,313 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-07-10 06:27:34,138 WARN L205 SmtUtils]: Spent 8.82 s on a formula simplification that was a NOOP. DAG size: 1947 [2021-07-10 06:27:34,139 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:27:34,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:27:34,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:27:34,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:27:34,268 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-10 06:27:34,270 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-07-10 06:27:43,207 WARN L205 SmtUtils]: Spent 8.94 s on a formula simplification that was a NOOP. DAG size: 1943 [2021-07-10 06:27:43,208 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:27:43,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:27:43,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:27:43,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:27:43,325 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-10 06:27:43,326 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-07-10 06:27:52,020 WARN L205 SmtUtils]: Spent 8.69 s on a formula simplification that was a NOOP. DAG size: 1939 [2021-07-10 06:27:52,021 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:27:52,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:27:52,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:27:52,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:27:52,139 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-10 06:27:52,141 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-07-10 06:28:00,719 WARN L205 SmtUtils]: Spent 8.58 s on a formula simplification that was a NOOP. DAG size: 1935 [2021-07-10 06:28:00,721 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:28:00,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:28:00,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:28:00,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:28:00,835 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-10 06:28:00,836 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-07-10 06:28:09,476 WARN L205 SmtUtils]: Spent 8.64 s on a formula simplification that was a NOOP. DAG size: 1931 [2021-07-10 06:28:09,477 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:28:09,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:28:09,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:28:09,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:28:09,592 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-10 06:28:09,593 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-07-10 06:28:18,379 WARN L205 SmtUtils]: Spent 8.78 s on a formula simplification that was a NOOP. DAG size: 1927 [2021-07-10 06:28:18,380 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:28:18,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:28:18,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:28:18,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:28:18,508 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-10 06:28:18,510 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-07-10 06:28:27,364 WARN L205 SmtUtils]: Spent 8.85 s on a formula simplification that was a NOOP. DAG size: 1923 [2021-07-10 06:28:27,365 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:28:27,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:28:27,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:28:27,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:28:27,487 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-10 06:28:27,488 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-07-10 06:28:36,281 WARN L205 SmtUtils]: Spent 8.79 s on a formula simplification that was a NOOP. DAG size: 1919 [2021-07-10 06:28:36,282 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:28:36,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:28:36,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:28:36,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:28:36,402 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-10 06:28:36,403 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-07-10 06:28:45,410 WARN L205 SmtUtils]: Spent 9.00 s on a formula simplification that was a NOOP. DAG size: 1915 [2021-07-10 06:28:45,411 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:28:45,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:28:45,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:28:45,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:28:45,533 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-10 06:28:45,535 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-07-10 06:28:54,396 WARN L205 SmtUtils]: Spent 8.86 s on a formula simplification that was a NOOP. DAG size: 1911 [2021-07-10 06:28:54,397 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:28:54,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:28:54,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:28:54,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:28:54,512 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-10 06:28:54,514 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-07-10 06:29:03,074 WARN L205 SmtUtils]: Spent 8.56 s on a formula simplification that was a NOOP. DAG size: 1907 [2021-07-10 06:29:03,075 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:29:03,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:29:03,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:29:03,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:29:03,195 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-10 06:29:03,196 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-07-10 06:29:11,839 WARN L205 SmtUtils]: Spent 8.64 s on a formula simplification that was a NOOP. DAG size: 1903 [2021-07-10 06:29:11,840 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:29:11,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:29:11,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:29:11,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:29:11,953 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-10 06:29:11,954 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-07-10 06:29:20,467 WARN L205 SmtUtils]: Spent 8.51 s on a formula simplification that was a NOOP. DAG size: 1899 [2021-07-10 06:29:20,468 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:29:20,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:29:20,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:29:20,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:29:20,588 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-10 06:29:20,589 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-07-10 06:29:28,864 WARN L205 SmtUtils]: Spent 8.27 s on a formula simplification that was a NOOP. DAG size: 1895 [2021-07-10 06:29:28,865 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:29:28,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:29:28,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:29:28,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:29:28,976 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-10 06:29:28,977 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-07-10 06:29:37,254 WARN L205 SmtUtils]: Spent 8.28 s on a formula simplification that was a NOOP. DAG size: 1891 [2021-07-10 06:29:37,255 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:29:37,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:29:37,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:29:37,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:29:37,379 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-10 06:29:37,381 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-07-10 06:29:45,558 WARN L205 SmtUtils]: Spent 8.18 s on a formula simplification that was a NOOP. DAG size: 1887 [2021-07-10 06:29:45,559 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:29:45,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:29:45,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:29:45,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:29:45,671 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-10 06:29:45,672 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-07-10 06:29:53,614 WARN L205 SmtUtils]: Spent 7.94 s on a formula simplification that was a NOOP. DAG size: 1883 [2021-07-10 06:29:53,615 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:29:53,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:29:53,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:29:53,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:29:53,725 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-10 06:29:53,727 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-07-10 06:30:01,682 WARN L205 SmtUtils]: Spent 7.95 s on a formula simplification that was a NOOP. DAG size: 1879 [2021-07-10 06:30:01,683 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:30:01,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:30:01,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:30:01,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:30:01,798 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-10 06:30:01,799 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-07-10 06:30:10,276 WARN L205 SmtUtils]: Spent 8.48 s on a formula simplification that was a NOOP. DAG size: 1875 [2021-07-10 06:30:10,277 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:30:10,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:30:10,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:30:10,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:30:10,392 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-10 06:30:10,393 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-07-10 06:30:18,205 WARN L205 SmtUtils]: Spent 7.81 s on a formula simplification that was a NOOP. DAG size: 1871 [2021-07-10 06:30:18,206 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:30:18,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:30:18,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:30:18,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:30:18,327 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-10 06:30:18,329 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-07-10 06:30:26,557 WARN L205 SmtUtils]: Spent 8.23 s on a formula simplification that was a NOOP. DAG size: 1867 [2021-07-10 06:30:26,559 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:30:26,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:30:26,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:30:26,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:30:26,690 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-10 06:30:26,691 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-07-10 06:30:34,763 WARN L205 SmtUtils]: Spent 8.07 s on a formula simplification that was a NOOP. DAG size: 1863 [2021-07-10 06:30:34,764 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:30:34,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:30:34,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:30:34,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:30:34,877 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-10 06:30:34,879 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-07-10 06:30:43,071 WARN L205 SmtUtils]: Spent 8.19 s on a formula simplification that was a NOOP. DAG size: 1859 [2021-07-10 06:30:43,072 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:30:43,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:30:43,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:30:43,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:30:43,191 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-10 06:30:43,192 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-07-10 06:30:51,463 WARN L205 SmtUtils]: Spent 8.27 s on a formula simplification that was a NOOP. DAG size: 1855 [2021-07-10 06:30:51,464 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:30:51,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:30:51,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:30:51,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:30:51,578 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-10 06:30:51,580 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-07-10 06:30:59,635 WARN L205 SmtUtils]: Spent 8.05 s on a formula simplification that was a NOOP. DAG size: 1851 [2021-07-10 06:30:59,636 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:30:59,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:30:59,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:30:59,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:30:59,749 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-10 06:30:59,750 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-07-10 06:31:07,988 WARN L205 SmtUtils]: Spent 8.24 s on a formula simplification that was a NOOP. DAG size: 1847 [2021-07-10 06:31:07,989 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:31:08,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:31:08,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:31:08,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:31:08,097 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-10 06:31:08,098 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-07-10 06:31:15,933 WARN L205 SmtUtils]: Spent 7.83 s on a formula simplification that was a NOOP. DAG size: 1843 [2021-07-10 06:31:15,934 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:31:16,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:31:16,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:31:16,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:31:16,056 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-10 06:31:16,060 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-07-10 06:31:23,836 WARN L205 SmtUtils]: Spent 7.77 s on a formula simplification that was a NOOP. DAG size: 1839 [2021-07-10 06:31:23,838 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:31:23,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:31:23,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:31:23,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:31:23,945 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-10 06:31:23,946 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-07-10 06:31:31,619 WARN L205 SmtUtils]: Spent 7.67 s on a formula simplification that was a NOOP. DAG size: 1835 [2021-07-10 06:31:31,620 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:31:31,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:31:31,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:31:31,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:31:31,731 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-10 06:31:31,732 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-07-10 06:31:39,345 WARN L205 SmtUtils]: Spent 7.61 s on a formula simplification that was a NOOP. DAG size: 1831 [2021-07-10 06:31:39,346 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:31:39,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:31:39,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:31:39,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:31:39,462 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-10 06:31:39,464 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-07-10 06:31:46,844 WARN L205 SmtUtils]: Spent 7.38 s on a formula simplification that was a NOOP. DAG size: 1827 [2021-07-10 06:31:46,845 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:31:46,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:31:46,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:31:46,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:31:46,954 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-10 06:31:46,956 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-07-10 06:31:54,294 WARN L205 SmtUtils]: Spent 7.34 s on a formula simplification that was a NOOP. DAG size: 1823 [2021-07-10 06:31:54,295 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:31:54,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:31:54,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:31:54,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:31:54,401 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-10 06:31:54,402 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-07-10 06:32:01,608 WARN L205 SmtUtils]: Spent 7.20 s on a formula simplification that was a NOOP. DAG size: 1819 [2021-07-10 06:32:01,611 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:32:01,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:32:01,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:32:01,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:32:01,719 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-10 06:32:01,723 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-07-10 06:32:09,173 WARN L205 SmtUtils]: Spent 7.45 s on a formula simplification that was a NOOP. DAG size: 1815 [2021-07-10 06:32:09,174 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:32:09,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:32:09,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:32:09,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:32:09,280 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-10 06:32:09,282 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-07-10 06:32:16,629 WARN L205 SmtUtils]: Spent 7.35 s on a formula simplification that was a NOOP. DAG size: 1811 [2021-07-10 06:32:16,630 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:32:16,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:32:16,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:32:16,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:32:16,743 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-10 06:32:16,745 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-07-10 06:32:24,558 WARN L205 SmtUtils]: Spent 7.81 s on a formula simplification that was a NOOP. DAG size: 1807 [2021-07-10 06:32:24,559 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:32:24,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:32:24,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:32:24,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:32:24,677 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-10 06:32:24,678 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-07-10 06:32:32,119 WARN L205 SmtUtils]: Spent 7.44 s on a formula simplification that was a NOOP. DAG size: 1803 [2021-07-10 06:32:32,120 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:32:32,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:32:32,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:32:32,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:32:32,235 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-10 06:32:32,236 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-07-10 06:32:39,200 WARN L205 SmtUtils]: Spent 6.96 s on a formula simplification that was a NOOP. DAG size: 1799 [2021-07-10 06:32:39,201 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:32:39,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:32:39,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:32:39,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:32:39,304 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-10 06:32:39,305 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-07-10 06:32:46,173 WARN L205 SmtUtils]: Spent 6.87 s on a formula simplification that was a NOOP. DAG size: 1795 [2021-07-10 06:32:46,174 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:32:46,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:32:46,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:32:46,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:32:46,276 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-10 06:32:46,278 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-07-10 06:32:53,222 WARN L205 SmtUtils]: Spent 6.94 s on a formula simplification that was a NOOP. DAG size: 1791 [2021-07-10 06:32:53,223 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:32:53,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:32:53,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:32:53,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:32:53,326 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-10 06:32:53,328 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-07-10 06:33:00,185 WARN L205 SmtUtils]: Spent 6.86 s on a formula simplification that was a NOOP. DAG size: 1787 [2021-07-10 06:33:00,186 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:33:00,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:33:00,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:33:00,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:33:00,288 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-10 06:33:00,290 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-07-10 06:33:07,010 WARN L205 SmtUtils]: Spent 6.72 s on a formula simplification that was a NOOP. DAG size: 1783 [2021-07-10 06:33:07,011 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:33:07,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:33:07,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:33:07,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:33:07,113 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-10 06:33:07,115 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-07-10 06:33:13,829 WARN L205 SmtUtils]: Spent 6.71 s on a formula simplification that was a NOOP. DAG size: 1779 [2021-07-10 06:33:13,830 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:33:13,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:33:13,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:33:13,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:33:13,931 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-10 06:33:13,934 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-07-10 06:33:20,762 WARN L205 SmtUtils]: Spent 6.83 s on a formula simplification that was a NOOP. DAG size: 1775 [2021-07-10 06:33:20,763 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:33:20,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:33:20,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:33:20,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:33:20,874 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-10 06:33:20,876 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-07-10 06:33:27,440 WARN L205 SmtUtils]: Spent 6.56 s on a formula simplification that was a NOOP. DAG size: 1771 [2021-07-10 06:33:27,441 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:33:27,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:33:27,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:33:27,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:33:27,547 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-10 06:33:27,548 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-07-10 06:33:34,102 WARN L205 SmtUtils]: Spent 6.55 s on a formula simplification that was a NOOP. DAG size: 1767 [2021-07-10 06:33:34,103 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:33:34,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:33:34,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:33:34,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:33:34,226 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-10 06:33:34,227 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-07-10 06:33:40,872 WARN L205 SmtUtils]: Spent 6.64 s on a formula simplification that was a NOOP. DAG size: 1763 [2021-07-10 06:33:40,873 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:33:40,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:33:40,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:33:40,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:33:40,975 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-10 06:33:40,976 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-07-10 06:33:47,537 WARN L205 SmtUtils]: Spent 6.56 s on a formula simplification that was a NOOP. DAG size: 1759 [2021-07-10 06:33:47,539 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:33:47,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:33:47,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:33:47,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:33:47,643 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-10 06:33:47,644 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-07-10 06:33:54,100 WARN L205 SmtUtils]: Spent 6.45 s on a formula simplification that was a NOOP. DAG size: 1755 [2021-07-10 06:33:54,101 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:33:54,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:33:54,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:33:54,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:33:54,201 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-10 06:33:54,202 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-07-10 06:34:00,761 WARN L205 SmtUtils]: Spent 6.56 s on a formula simplification that was a NOOP. DAG size: 1751 [2021-07-10 06:34:00,762 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:34:00,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:00,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:00,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:00,867 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-10 06:34:00,869 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-07-10 06:34:07,125 WARN L205 SmtUtils]: Spent 6.25 s on a formula simplification that was a NOOP. DAG size: 1747 [2021-07-10 06:34:07,126 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:34:07,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:07,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:07,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:07,230 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-10 06:34:07,231 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-07-10 06:34:13,451 WARN L205 SmtUtils]: Spent 6.22 s on a formula simplification that was a NOOP. DAG size: 1743 [2021-07-10 06:34:13,452 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:34:13,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:13,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:13,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:13,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:13,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:13,547 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 89 treesize of output 55 [2021-07-10 06:34:13,549 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-07-10 06:34:19,852 WARN L205 SmtUtils]: Spent 6.30 s on a formula simplification that was a NOOP. DAG size: 1737 [2021-07-10 06:34:19,853 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:34:19,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:19,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:19,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:19,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:19,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:19,936 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 103 treesize of output 59 [2021-07-10 06:34:19,939 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-07-10 06:34:30,831 WARN L205 SmtUtils]: Spent 10.89 s on a formula simplification. DAG size of input: 1724 DAG size of output: 1506 [2021-07-10 06:34:30,834 INFO L628 ElimStorePlain]: treesize reduction 1020, result has 86.6 percent of original size [2021-07-10 06:34:30,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:30,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:30,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:30,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:30,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:30,907 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 89 treesize of output 55 [2021-07-10 06:34:30,908 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-07-10 06:34:36,024 WARN L205 SmtUtils]: Spent 5.11 s on a formula simplification that was a NOOP. DAG size: 1500 [2021-07-10 06:34:36,025 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:34:36,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:36,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:36,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:36,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:36,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:36,099 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 95 treesize of output 59 [2021-07-10 06:34:36,102 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-07-10 06:34:40,475 WARN L205 SmtUtils]: Spent 4.37 s on a formula simplification. DAG size of input: 1484 DAG size of output: 782 [2021-07-10 06:34:40,477 INFO L628 ElimStorePlain]: treesize reduction 3044, result has 53.2 percent of original size [2021-07-10 06:34:40,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:40,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:40,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:40,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:40,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:40,526 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 85 treesize of output 55 [2021-07-10 06:34:40,527 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-07-10 06:34:42,240 WARN L205 SmtUtils]: Spent 1.71 s on a formula simplification that was a NOOP. DAG size: 775 [2021-07-10 06:34:42,240 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:34:42,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:42,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:42,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:42,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:42,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:42,280 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 93 treesize of output 53 [2021-07-10 06:34:42,283 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-07-10 06:34:44,479 WARN L205 SmtUtils]: Spent 2.20 s on a formula simplification. DAG size of input: 758 DAG size of output: 542 [2021-07-10 06:34:44,480 INFO L628 ElimStorePlain]: treesize reduction 932, result has 72.4 percent of original size [2021-07-10 06:34:44,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:44,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:44,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:44,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:44,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:44,510 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 89 treesize of output 55 [2021-07-10 06:34:44,519 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-07-10 06:34:45,547 WARN L205 SmtUtils]: Spent 1.03 s on a formula simplification that was a NOOP. DAG size: 536 [2021-07-10 06:34:45,547 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:34:45,547 INFO L518 ElimStorePlain]: Eliminatee v_prenex_31 vanished before elimination [2021-07-10 06:34:45,547 INFO L518 ElimStorePlain]: Eliminatee v_prenex_30 vanished before elimination [2021-07-10 06:34:45,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:45,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:45,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:45,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:45,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:45,578 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 89 treesize of output 55 [2021-07-10 06:34:45,580 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-07-10 06:34:46,550 WARN L205 SmtUtils]: Spent 969.00 ms on a formula simplification that was a NOOP. DAG size: 530 [2021-07-10 06:34:46,551 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:34:46,551 INFO L518 ElimStorePlain]: Eliminatee v_prenex_34 vanished before elimination [2021-07-10 06:34:46,551 INFO L518 ElimStorePlain]: Eliminatee v_prenex_33 vanished before elimination [2021-07-10 06:34:46,551 INFO L518 ElimStorePlain]: Eliminatee v_prenex_39 vanished before elimination [2021-07-10 06:34:46,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:46,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:46,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:46,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:46,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:46,580 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 99 treesize of output 59 [2021-07-10 06:34:46,583 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-07-10 06:34:47,664 WARN L205 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 513 DAG size of output: 297 [2021-07-10 06:34:47,665 INFO L628 ElimStorePlain]: treesize reduction 976, result has 58.4 percent of original size [2021-07-10 06:34:47,665 INFO L518 ElimStorePlain]: Eliminatee v_prenex_111 vanished before elimination [2021-07-10 06:34:47,666 INFO L518 ElimStorePlain]: Eliminatee v_prenex_112 vanished before elimination [2021-07-10 06:34:47,666 INFO L518 ElimStorePlain]: Eliminatee v_prenex_114 vanished before elimination [2021-07-10 06:34:47,666 INFO L518 ElimStorePlain]: Eliminatee v_prenex_115 vanished before elimination [2021-07-10 06:34:47,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:47,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:47,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:47,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:47,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:47,685 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 103 treesize of output 59 [2021-07-10 06:34:47,687 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-07-10 06:34:48,419 WARN L205 SmtUtils]: Spent 731.00 ms on a formula simplification. DAG size of input: 278 DAG size of output: 224 [2021-07-10 06:34:48,420 INFO L628 ElimStorePlain]: treesize reduction 270, result has 79.5 percent of original size [2021-07-10 06:34:48,420 INFO L518 ElimStorePlain]: Eliminatee v_prenex_108 vanished before elimination [2021-07-10 06:34:48,420 INFO L518 ElimStorePlain]: Eliminatee v_prenex_109 vanished before elimination [2021-07-10 06:34:48,421 INFO L518 ElimStorePlain]: Eliminatee v_prenex_43 vanished before elimination [2021-07-10 06:34:48,421 INFO L518 ElimStorePlain]: Eliminatee v_prenex_42 vanished before elimination [2021-07-10 06:34:48,421 INFO L518 ElimStorePlain]: Eliminatee v_prenex_40 vanished before elimination [2021-07-10 06:34:48,421 INFO L518 ElimStorePlain]: Eliminatee v_prenex_46 vanished before elimination [2021-07-10 06:34:48,421 INFO L518 ElimStorePlain]: Eliminatee v_prenex_45 vanished before elimination [2021-07-10 06:34:48,421 INFO L518 ElimStorePlain]: Eliminatee v_prenex_49 vanished before elimination [2021-07-10 06:34:48,421 INFO L518 ElimStorePlain]: Eliminatee v_prenex_48 vanished before elimination [2021-07-10 06:34:48,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:48,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:48,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:48,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:48,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:48,436 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 85 treesize of output 55 [2021-07-10 06:34:48,437 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-07-10 06:34:48,781 WARN L205 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-07-10 06:34:48,781 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:34:48,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:48,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:48,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:48,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:48,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:48,795 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 89 treesize of output 53 [2021-07-10 06:34:48,799 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-07-10 06:34:49,428 WARN L205 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 201 [2021-07-10 06:34:49,429 INFO L628 ElimStorePlain]: treesize reduction 7, result has 99.3 percent of original size [2021-07-10 06:34:49,429 INFO L518 ElimStorePlain]: Eliminatee v_prenex_183 vanished before elimination [2021-07-10 06:34:49,429 INFO L518 ElimStorePlain]: Eliminatee v_prenex_184 vanished before elimination [2021-07-10 06:34:49,429 INFO L518 ElimStorePlain]: Eliminatee v_prenex_186 vanished before elimination [2021-07-10 06:34:49,429 INFO L518 ElimStorePlain]: Eliminatee v_prenex_187 vanished before elimination [2021-07-10 06:34:49,429 INFO L518 ElimStorePlain]: Eliminatee v_prenex_188 vanished before elimination [2021-07-10 06:34:49,429 INFO L518 ElimStorePlain]: Eliminatee v_prenex_100 vanished before elimination [2021-07-10 06:34:49,429 INFO L518 ElimStorePlain]: Eliminatee v_prenex_189 vanished before elimination [2021-07-10 06:34:49,429 INFO L518 ElimStorePlain]: Eliminatee v_prenex_102 vanished before elimination [2021-07-10 06:34:49,429 INFO L518 ElimStorePlain]: Eliminatee v_prenex_103 vanished before elimination [2021-07-10 06:34:49,430 INFO L518 ElimStorePlain]: Eliminatee v_prenex_105 vanished before elimination [2021-07-10 06:34:49,430 INFO L518 ElimStorePlain]: Eliminatee v_prenex_106 vanished before elimination [2021-07-10 06:34:49,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:49,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:49,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:49,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:49,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:49,443 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 85 treesize of output 55 [2021-07-10 06:34:49,445 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-07-10 06:34:49,758 WARN L205 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2021-07-10 06:34:49,758 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:34:49,758 INFO L518 ElimStorePlain]: Eliminatee v_prenex_54 vanished before elimination [2021-07-10 06:34:49,758 INFO L518 ElimStorePlain]: Eliminatee v_prenex_52 vanished before elimination [2021-07-10 06:34:49,758 INFO L518 ElimStorePlain]: Eliminatee v_prenex_51 vanished before elimination [2021-07-10 06:34:49,758 INFO L518 ElimStorePlain]: Eliminatee v_prenex_58 vanished before elimination [2021-07-10 06:34:49,758 INFO L518 ElimStorePlain]: Eliminatee v_prenex_57 vanished before elimination [2021-07-10 06:34:49,758 INFO L518 ElimStorePlain]: Eliminatee v_prenex_55 vanished before elimination [2021-07-10 06:34:49,758 INFO L518 ElimStorePlain]: Eliminatee v_prenex_171 vanished before elimination [2021-07-10 06:34:49,758 INFO L518 ElimStorePlain]: Eliminatee v_prenex_172 vanished before elimination [2021-07-10 06:34:49,759 INFO L518 ElimStorePlain]: Eliminatee v_prenex_174 vanished before elimination [2021-07-10 06:34:49,759 INFO L518 ElimStorePlain]: Eliminatee v_prenex_175 vanished before elimination [2021-07-10 06:34:49,759 INFO L518 ElimStorePlain]: Eliminatee v_prenex_177 vanished before elimination [2021-07-10 06:34:49,759 INFO L518 ElimStorePlain]: Eliminatee v_prenex_178 vanished before elimination [2021-07-10 06:34:49,759 INFO L518 ElimStorePlain]: Eliminatee v_prenex_61 vanished before elimination [2021-07-10 06:34:49,759 INFO L518 ElimStorePlain]: Eliminatee v_prenex_60 vanished before elimination [2021-07-10 06:34:49,759 INFO L518 ElimStorePlain]: Eliminatee v_prenex_64 vanished before elimination [2021-07-10 06:34:49,759 INFO L518 ElimStorePlain]: Eliminatee v_prenex_63 vanished before elimination [2021-07-10 06:34:49,759 INFO L518 ElimStorePlain]: Eliminatee v_prenex_69 vanished before elimination [2021-07-10 06:34:49,759 INFO L518 ElimStorePlain]: Eliminatee v_prenex_67 vanished before elimination [2021-07-10 06:34:49,759 INFO L518 ElimStorePlain]: Eliminatee v_prenex_66 vanished before elimination [2021-07-10 06:34:49,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:49,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:49,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:49,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:49,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:49,774 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 89 treesize of output 55 [2021-07-10 06:34:49,776 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-07-10 06:34:50,060 WARN L205 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2021-07-10 06:34:50,061 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:34:50,061 INFO L518 ElimStorePlain]: Eliminatee v_prenex_162 vanished before elimination [2021-07-10 06:34:50,061 INFO L518 ElimStorePlain]: Eliminatee v_prenex_163 vanished before elimination [2021-07-10 06:34:50,061 INFO L518 ElimStorePlain]: Eliminatee v_prenex_165 vanished before elimination [2021-07-10 06:34:50,061 INFO L518 ElimStorePlain]: Eliminatee v_prenex_166 vanished before elimination [2021-07-10 06:34:50,061 INFO L518 ElimStorePlain]: Eliminatee v_prenex_168 vanished before elimination [2021-07-10 06:34:50,061 INFO L518 ElimStorePlain]: Eliminatee v_prenex_169 vanished before elimination [2021-07-10 06:34:50,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:50,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:50,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:50,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:50,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:50,074 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 89 treesize of output 55 [2021-07-10 06:34:50,076 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-07-10 06:34:50,338 WARN L205 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 182 [2021-07-10 06:34:50,338 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 06:34:50,338 INFO L518 ElimStorePlain]: Eliminatee v_prenex_70 vanished before elimination [2021-07-10 06:34:50,338 INFO L518 ElimStorePlain]: Eliminatee v_prenex_76 vanished before elimination [2021-07-10 06:34:50,338 INFO L518 ElimStorePlain]: Eliminatee v_prenex_75 vanished before elimination [2021-07-10 06:34:50,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:50,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:50,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:50,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:50,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:50,350 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 103 treesize of output 59 [2021-07-10 06:34:50,353 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-07-10 06:34:50,725 WARN L205 SmtUtils]: Spent 372.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 109 [2021-07-10 06:34:50,726 INFO L628 ElimStorePlain]: treesize reduction 280, result has 67.6 percent of original size [2021-07-10 06:34:50,726 INFO L518 ElimStorePlain]: Eliminatee v_prenex_79 vanished before elimination [2021-07-10 06:34:50,726 INFO L518 ElimStorePlain]: Eliminatee v_prenex_78 vanished before elimination [2021-07-10 06:34:50,726 INFO L518 ElimStorePlain]: Eliminatee v_prenex_150 vanished before elimination [2021-07-10 06:34:50,726 INFO L518 ElimStorePlain]: Eliminatee v_prenex_151 vanished before elimination [2021-07-10 06:34:50,726 INFO L518 ElimStorePlain]: Eliminatee v_prenex_153 vanished before elimination [2021-07-10 06:34:50,726 INFO L518 ElimStorePlain]: Eliminatee v_prenex_154 vanished before elimination [2021-07-10 06:34:50,726 INFO L518 ElimStorePlain]: Eliminatee v_prenex_156 vanished before elimination [2021-07-10 06:34:50,726 INFO L518 ElimStorePlain]: Eliminatee v_prenex_2 vanished before elimination [2021-07-10 06:34:50,726 INFO L518 ElimStorePlain]: Eliminatee v_prenex_157 vanished before elimination [2021-07-10 06:34:50,726 INFO L518 ElimStorePlain]: Eliminatee v_prenex_4 vanished before elimination [2021-07-10 06:34:50,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:50,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:50,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:50,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:50,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:50,735 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 103 treesize of output 59 [2021-07-10 06:34:50,743 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-07-10 06:34:51,054 WARN L205 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 89 [2021-07-10 06:34:51,055 INFO L628 ElimStorePlain]: treesize reduction 16, result has 97.0 percent of original size [2021-07-10 06:34:51,055 INFO L518 ElimStorePlain]: Eliminatee v_prenex_5 vanished before elimination [2021-07-10 06:34:51,055 INFO L518 ElimStorePlain]: Eliminatee v_prenex_7 vanished before elimination [2021-07-10 06:34:51,055 INFO L518 ElimStorePlain]: Eliminatee v_prenex_82 vanished before elimination [2021-07-10 06:34:51,055 INFO L518 ElimStorePlain]: Eliminatee v_prenex_81 vanished before elimination [2021-07-10 06:34:51,055 INFO L518 ElimStorePlain]: Eliminatee v_prenex_87 vanished before elimination [2021-07-10 06:34:51,055 INFO L518 ElimStorePlain]: Eliminatee v_prenex_85 vanished before elimination [2021-07-10 06:34:51,055 INFO L518 ElimStorePlain]: Eliminatee v_prenex_84 vanished before elimination [2021-07-10 06:34:51,055 INFO L518 ElimStorePlain]: Eliminatee v_prenex_88 vanished before elimination [2021-07-10 06:34:51,055 INFO L518 ElimStorePlain]: Eliminatee v_prenex_141 vanished before elimination [2021-07-10 06:34:51,055 INFO L518 ElimStorePlain]: Eliminatee v_prenex_142 vanished before elimination [2021-07-10 06:34:51,055 INFO L518 ElimStorePlain]: Eliminatee v_prenex_144 vanished before elimination [2021-07-10 06:34:51,055 INFO L518 ElimStorePlain]: Eliminatee v_prenex_145 vanished before elimination [2021-07-10 06:34:51,056 INFO L518 ElimStorePlain]: Eliminatee v_prenex_90 vanished before elimination [2021-07-10 06:34:51,056 INFO L518 ElimStorePlain]: Eliminatee v_prenex_147 vanished before elimination [2021-07-10 06:34:51,056 INFO L518 ElimStorePlain]: Eliminatee v_prenex_148 vanished before elimination [2021-07-10 06:34:51,056 INFO L518 ElimStorePlain]: Eliminatee v_prenex_94 vanished before elimination [2021-07-10 06:34:51,056 INFO L518 ElimStorePlain]: Eliminatee v_prenex_93 vanished before elimination [2021-07-10 06:34:51,056 INFO L518 ElimStorePlain]: Eliminatee v_prenex_91 vanished before elimination [2021-07-10 06:34:51,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:51,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:51,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:51,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:51,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 06:34:51,064 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 93 treesize of output 53 [2021-07-10 06:34:51,066 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-07-10 06:34:51,253 WARN L205 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 39 [2021-07-10 06:34:51,253 INFO L628 ElimStorePlain]: treesize reduction 166, result has 64.1 percent of original size [2021-07-10 06:34:51,253 INFO L518 ElimStorePlain]: Eliminatee v_prenex_97 vanished before elimination [2021-07-10 06:34:51,254 INFO L518 ElimStorePlain]: Eliminatee v_prenex_96 vanished before elimination [2021-07-10 06:34:51,254 INFO L518 ElimStorePlain]: Eliminatee v_prenex_13 vanished before elimination [2021-07-10 06:34:51,254 INFO L518 ElimStorePlain]: Eliminatee v_prenex_12 vanished before elimination [2021-07-10 06:34:51,254 INFO L518 ElimStorePlain]: Eliminatee v_prenex_99 vanished before elimination [2021-07-10 06:34:51,254 INFO L518 ElimStorePlain]: Eliminatee v_prenex_18 vanished before elimination [2021-07-10 06:34:51,254 INFO L518 ElimStorePlain]: Eliminatee v_prenex_16 vanished before elimination [2021-07-10 06:34:51,254 INFO L518 ElimStorePlain]: Eliminatee v_prenex_15 vanished before elimination [2021-07-10 06:34:51,254 INFO L518 ElimStorePlain]: Eliminatee v_prenex_19 vanished before elimination [2021-07-10 06:34:51,254 INFO L518 ElimStorePlain]: Eliminatee v_prenex_130 vanished before elimination [2021-07-10 06:34:51,254 INFO L518 ElimStorePlain]: Eliminatee v_prenex_132 vanished before elimination [2021-07-10 06:34:51,254 INFO L518 ElimStorePlain]: Eliminatee v_prenex_133 vanished before elimination [2021-07-10 06:34:51,254 INFO L518 ElimStorePlain]: Eliminatee v_prenex_135 vanished before elimination [2021-07-10 06:34:51,254 INFO L518 ElimStorePlain]: Eliminatee v_prenex_136 vanished before elimination [2021-07-10 06:34:51,254 INFO L518 ElimStorePlain]: Eliminatee v_prenex_138 vanished before elimination [2021-07-10 06:34:51,254 INFO L518 ElimStorePlain]: Eliminatee v_prenex_139 vanished before elimination [2021-07-10 06:34:51,254 INFO L518 ElimStorePlain]: Eliminatee v_prenex_129 vanished before elimination [2021-07-10 06:34:51,254 INFO L518 ElimStorePlain]: Eliminatee A vanished before elimination [2021-07-10 06:34:51,254 INFO L518 ElimStorePlain]: Eliminatee B vanished before elimination [2021-07-10 06:34:51,254 INFO L518 ElimStorePlain]: Eliminatee v_prenex_21 vanished before elimination [2021-07-10 06:34:51,254 INFO L518 ElimStorePlain]: Eliminatee v_prenex_25 vanished before elimination [2021-07-10 06:34:51,255 INFO L518 ElimStorePlain]: Eliminatee v_prenex_24 vanished before elimination [2021-07-10 06:34:51,255 INFO L518 ElimStorePlain]: Eliminatee v_prenex_22 vanished before elimination [2021-07-10 06:34:51,255 INFO L518 ElimStorePlain]: Eliminatee v_prenex_28 vanished before elimination [2021-07-10 06:34:51,255 INFO L518 ElimStorePlain]: Eliminatee v_prenex_27 vanished before elimination [2021-07-10 06:34:51,256 INFO L550 ElimStorePlain]: Start of recursive call 1: 192 dim-1 vars, End of recursive call: and 8 xjuncts. [2021-07-10 06:34:51,256 INFO L247 ElimStorePlain]: Needed 83 recursive calls to eliminate 192 variables, input treesize:7745, output treesize:297 [2021-07-10 06:34:51,692 WARN L205 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 42 [2021-07-10 06:34:51,942 WARN L205 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 41 [2021-07-10 06:34:52,011 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 16 [2021-07-10 06:34:52,013 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 06:34:52,016 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 19 [2021-07-10 06:34:52,018 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 06:34:52,051 INFO L628 ElimStorePlain]: treesize reduction 209, result has 2.3 percent of original size [2021-07-10 06:34:52,051 INFO L518 ElimStorePlain]: Eliminatee v_prenex_192 vanished before elimination [2021-07-10 06:34:52,051 INFO L518 ElimStorePlain]: Eliminatee C vanished before elimination [2021-07-10 06:34:52,051 INFO L518 ElimStorePlain]: Eliminatee v_prenex_193 vanished before elimination [2021-07-10 06:34:52,051 INFO L518 ElimStorePlain]: Eliminatee v_prenex_194 vanished before elimination [2021-07-10 06:34:52,051 INFO L518 ElimStorePlain]: Eliminatee v_prenex_195 vanished before elimination [2021-07-10 06:34:52,052 INFO L550 ElimStorePlain]: Start of recursive call 1: 6 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 06:34:52,052 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 6 variables, input treesize:258, output treesize:5 [2021-07-10 06:34:52,063 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 06:34:52,064 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [140915912] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 06:34:52,064 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-10 06:34:52,064 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 14] total 30 [2021-07-10 06:34:52,064 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [256062551] [2021-07-10 06:34:52,064 INFO L462 AbstractCegarLoop]: Interpolant automaton has 31 states [2021-07-10 06:34:52,064 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 06:34:52,065 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 31 interpolants. [2021-07-10 06:34:52,066 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=128, Invalid=802, Unknown=0, NotChecked=0, Total=930 [2021-07-10 06:34:52,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 06:34:52,066 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 06:34:52,066 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 31 states, 31 states have (on average 2.3548387096774195) internal successors, (73), 30 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 06:34:52,066 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-10 06:34:52,066 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-07-10 06:34:52,066 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-10 06:34:52,066 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-07-10 06:34:52,066 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 06:34:52,457 WARN L205 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 51 [2021-07-10 06:34:52,695 WARN L205 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 46 [2021-07-10 06:34:52,854 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 44 [2021-07-10 06:34:53,215 WARN L205 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 65 [2021-07-10 06:34:53,397 WARN L205 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 62 [2021-07-10 06:34:53,589 WARN L205 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 64 [2021-07-10 06:34:53,946 WARN L205 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 99 [2021-07-10 06:34:54,318 WARN L205 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 95 [2021-07-10 06:34:54,668 WARN L205 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 93 [2021-07-10 06:34:59,158 WARN L205 SmtUtils]: Spent 4.41 s on a formula simplification. DAG size of input: 160 DAG size of output: 126 [2021-07-10 06:35:03,784 WARN L205 SmtUtils]: Spent 4.46 s on a formula simplification. DAG size of input: 141 DAG size of output: 136 [2021-07-10 06:35:09,768 WARN L205 SmtUtils]: Spent 5.84 s on a formula simplification. DAG size of input: 157 DAG size of output: 133 [2021-07-10 06:35:10,095 WARN L205 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 54 [2021-07-10 06:35:10,426 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-10 06:35:10,426 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-10 06:35:10,426 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-10 06:35:10,426 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-07-10 06:35:10,426 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-07-10 06:35:10,640 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2021-07-10 06:35:10,641 INFO L430 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-10 06:35:10,641 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 06:35:10,641 INFO L82 PathProgramCache]: Analyzing trace with hash 2005032704, now seen corresponding path program 5 times [2021-07-10 06:35:10,641 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 06:35:10,641 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1813021065] [2021-07-10 06:35:10,641 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 06:35:10,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 06:35:10,758 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 42 proven. 30 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-07-10 06:35:10,759 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 06:35:10,759 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1813021065] [2021-07-10 06:35:10,759 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1813021065] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 06:35:10,759 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [831680118] [2021-07-10 06:35:10,759 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 06:35:10,811 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 6 check-sat command(s) [2021-07-10 06:35:10,811 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-10 06:35:10,812 INFO L263 TraceCheckSpWp]: Trace formula consists of 143 conjuncts, 14 conjunts are in the unsatisfiable core [2021-07-10 06:35:10,814 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-10 06:35:11,029 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 22 proven. 47 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2021-07-10 06:35:11,029 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [831680118] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 06:35:11,029 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-10 06:35:11,029 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 9] total 20 [2021-07-10 06:35:11,029 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [503838750] [2021-07-10 06:35:11,030 INFO L462 AbstractCegarLoop]: Interpolant automaton has 21 states [2021-07-10 06:35:11,030 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 06:35:11,030 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2021-07-10 06:35:11,031 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=69, Invalid=351, Unknown=0, NotChecked=0, Total=420 [2021-07-10 06:35:11,031 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 06:35:11,031 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 06:35:11,031 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 21 states, 21 states have (on average 4.190476190476191) internal successors, (88), 20 states have internal predecessors, (88), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 06:35:11,031 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-10 06:35:11,031 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-07-10 06:35:11,031 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-10 06:35:11,031 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2021-07-10 06:35:11,031 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2021-07-10 06:35:11,031 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 06:35:11,802 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-10 06:35:11,802 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-10 06:35:11,802 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-10 06:35:11,802 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-07-10 06:35:11,802 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-07-10 06:35:11,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2021-07-10 06:35:12,026 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable55,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 06:35:12,026 INFO L430 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-10 06:35:12,027 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 06:35:12,027 INFO L82 PathProgramCache]: Analyzing trace with hash -420294110, now seen corresponding path program 6 times [2021-07-10 06:35:12,027 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 06:35:12,027 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1813782233] [2021-07-10 06:35:12,027 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 06:35:12,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 06:35:12,147 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 73 proven. 25 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2021-07-10 06:35:12,148 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 06:35:12,148 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1813782233] [2021-07-10 06:35:12,148 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1813782233] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 06:35:12,148 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [438865958] [2021-07-10 06:35:12,148 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 06:35:12,215 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 7 check-sat command(s) [2021-07-10 06:35:12,216 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-10 06:35:12,217 INFO L263 TraceCheckSpWp]: Trace formula consists of 162 conjuncts, 16 conjunts are in the unsatisfiable core [2021-07-10 06:35:12,218 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-10 06:35:12,413 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 68 proven. 33 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2021-07-10 06:35:12,413 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [438865958] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 06:35:12,413 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-10 06:35:12,413 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 9] total 21 [2021-07-10 06:35:12,413 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1257541037] [2021-07-10 06:35:12,414 INFO L462 AbstractCegarLoop]: Interpolant automaton has 22 states [2021-07-10 06:35:12,414 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 06:35:12,415 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2021-07-10 06:35:12,415 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=87, Invalid=375, Unknown=0, NotChecked=0, Total=462 [2021-07-10 06:35:12,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 06:35:12,415 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 06:35:12,415 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 22 states, 22 states have (on average 4.045454545454546) internal successors, (89), 21 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 06:35:12,415 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-10 06:35:12,415 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-07-10 06:35:12,416 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-10 06:35:12,416 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2021-07-10 06:35:12,416 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2021-07-10 06:35:12,416 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2021-07-10 06:35:12,416 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 06:35:13,017 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-10 06:35:13,017 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-10 06:35:13,017 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-10 06:35:13,017 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-07-10 06:35:13,017 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-07-10 06:35:13,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2021-07-10 06:35:13,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-10 06:35:13,232 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable56,8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 06:35:13,233 INFO L430 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-10 06:35:13,233 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 06:35:13,233 INFO L82 PathProgramCache]: Analyzing trace with hash -824246938, now seen corresponding path program 7 times [2021-07-10 06:35:13,233 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 06:35:13,233 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2041252639] [2021-07-10 06:35:13,233 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 06:35:13,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 06:35:13,370 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 86 proven. 36 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2021-07-10 06:35:13,371 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 06:35:13,371 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2041252639] [2021-07-10 06:35:13,371 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2041252639] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 06:35:13,371 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1494662780] [2021-07-10 06:35:13,371 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 [2021-07-10 06:35:13,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 06:35:13,426 INFO L263 TraceCheckSpWp]: Trace formula consists of 175 conjuncts, 15 conjunts are in the unsatisfiable core [2021-07-10 06:35:13,432 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-10 06:35:13,537 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 86 proven. 36 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2021-07-10 06:35:13,537 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1494662780] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 06:35:13,537 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-10 06:35:13,537 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 15] total 15 [2021-07-10 06:35:13,538 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [764899380] [2021-07-10 06:35:13,538 INFO L462 AbstractCegarLoop]: Interpolant automaton has 16 states [2021-07-10 06:35:13,538 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 06:35:13,538 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2021-07-10 06:35:13,539 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=71, Invalid=169, Unknown=0, NotChecked=0, Total=240 [2021-07-10 06:35:13,539 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 06:35:13,539 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 06:35:13,539 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 16 states, 16 states have (on average 3.25) internal successors, (52), 15 states have internal predecessors, (52), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 06:35:13,539 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-10 06:35:13,539 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-07-10 06:35:13,539 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-10 06:35:13,539 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2021-07-10 06:35:13,539 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2021-07-10 06:35:13,539 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2021-07-10 06:35:13,539 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-10 06:35:13,539 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 06:35:13,761 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-10 06:35:13,761 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-10 06:35:13,761 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-10 06:35:13,761 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-07-10 06:35:13,761 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-07-10 06:35:13,761 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2021-07-10 06:35:13,762 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-10 06:35:13,762 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-07-10 06:35:13,962 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable57 [2021-07-10 06:35:13,963 INFO L430 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-10 06:35:13,963 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 06:35:13,963 INFO L82 PathProgramCache]: Analyzing trace with hash 988688200, now seen corresponding path program 8 times [2021-07-10 06:35:13,963 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 06:35:13,963 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [760806254] [2021-07-10 06:35:13,963 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 06:35:14,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat Received shutdown request... Cannot interrupt operation gracefully because timeout expired. Forcing shutdown