/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-NewStatesSleepPersistentFixedOrder-NoLbe-Lockstep.epf -tc ../../../trunk/examples/toolchains/AutomizerBplInline.xml -i ../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20/simple-array-sum.wvr.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.1-9bbddad6b14272d9691b7fb6f1c011d15ab18596-9bbddad [2021-06-14 21:33:17,192 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-06-14 21:33:17,194 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-06-14 21:33:17,229 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-06-14 21:33:17,279 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-NewStatesSleepPersistentFixedOrder-NoLbe-Lockstep.epf [2021-06-14 21:33:17,326 INFO L113 SettingsManager]: Loading preferences was successful [2021-06-14 21:33:17,326 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-06-14 21:33:17,326 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-06-14 21:33:17,326 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-06-14 21:33:17,327 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-06-14 21:33:17,327 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-06-14 21:33:17,327 INFO L138 SettingsManager]: * Use SBE=true [2021-06-14 21:33:17,327 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-06-14 21:33:17,327 INFO L138 SettingsManager]: * sizeof long=4 [2021-06-14 21:33:17,327 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-06-14 21:33:17,327 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-06-14 21:33:17,328 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-06-14 21:33:17,328 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-06-14 21:33:17,328 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-06-14 21:33:17,328 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-06-14 21:33:17,328 INFO L138 SettingsManager]: * sizeof long double=12 [2021-06-14 21:33:17,328 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-06-14 21:33:17,328 INFO L138 SettingsManager]: * Use constant arrays=true [2021-06-14 21:33:17,328 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-06-14 21:33:17,328 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-06-14 21:33:17,328 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-06-14 21:33:17,328 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-06-14 21:33:17,329 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-06-14 21:33:17,329 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-06-14 21:33:17,329 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-06-14 21:33:17,329 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-06-14 21:33:17,329 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-06-14 21:33:17,329 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-06-14 21:33:17,329 INFO L138 SettingsManager]: * DFS Order used in POR=PSEUDO_LOCKSTEP [2021-06-14 21:33:17,329 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-06-14 21:33:17,329 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-06-14 21:33:17,329 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-06-14 21:33:17,329 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-06-14 21:33:17,330 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2021-06-14 21:33:17,330 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-06-14 21:33:17,525 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-06-14 21:33:17,537 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-06-14 21:33:17,538 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-06-14 21:33:17,539 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2021-06-14 21:33:17,540 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2021-06-14 21:33:17,541 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20/simple-array-sum.wvr.bpl [2021-06-14 21:33:17,541 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20/simple-array-sum.wvr.bpl' [2021-06-14 21:33:17,563 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-06-14 21:33:17,565 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-06-14 21:33:17,569 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-06-14 21:33:17,569 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-06-14 21:33:17,569 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-06-14 21:33:17,577 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "simple-array-sum.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.06 09:33:17" (1/1) ... [2021-06-14 21:33:17,582 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "simple-array-sum.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.06 09:33:17" (1/1) ... [2021-06-14 21:33:17,587 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-06-14 21:33:17,588 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-06-14 21:33:17,588 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-06-14 21:33:17,588 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-06-14 21:33:17,593 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "simple-array-sum.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.06 09:33:17" (1/1) ... [2021-06-14 21:33:17,593 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "simple-array-sum.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.06 09:33:17" (1/1) ... [2021-06-14 21:33:17,594 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "simple-array-sum.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.06 09:33:17" (1/1) ... [2021-06-14 21:33:17,594 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "simple-array-sum.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.06 09:33:17" (1/1) ... [2021-06-14 21:33:17,596 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "simple-array-sum.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.06 09:33:17" (1/1) ... [2021-06-14 21:33:17,598 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "simple-array-sum.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.06 09:33:17" (1/1) ... [2021-06-14 21:33:17,599 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "simple-array-sum.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.06 09:33:17" (1/1) ... [2021-06-14 21:33:17,600 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-06-14 21:33:17,601 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-06-14 21:33:17,601 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-06-14 21:33:17,601 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-06-14 21:33:17,602 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "simple-array-sum.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.06 09:33:17" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-06-14 21:33:17,657 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread1 given in one single declaration [2021-06-14 21:33:17,657 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2021-06-14 21:33:17,657 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2021-06-14 21:33:17,658 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread2 given in one single declaration [2021-06-14 21:33:17,658 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2021-06-14 21:33:17,658 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2021-06-14 21:33:17,658 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2021-06-14 21:33:17,658 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-06-14 21:33:17,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-06-14 21:33:17,658 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread3 given in one single declaration [2021-06-14 21:33:17,658 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2021-06-14 21:33:17,658 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2021-06-14 21:33:17,659 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-06-14 21:33:17,801 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-06-14 21:33:17,802 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-06-14 21:33:17,803 INFO L202 PluginConnector]: Adding new model simple-array-sum.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.06 09:33:17 BoogieIcfgContainer [2021-06-14 21:33:17,803 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-06-14 21:33:17,804 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-06-14 21:33:17,804 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-06-14 21:33:17,806 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-06-14 21:33:17,806 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "simple-array-sum.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.06 09:33:17" (1/2) ... [2021-06-14 21:33:17,807 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@68273442 and model type simple-array-sum.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.06 09:33:17, skipping insertion in model container [2021-06-14 21:33:17,807 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "simple-array-sum.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.06 09:33:17" (2/2) ... [2021-06-14 21:33:17,808 INFO L111 eAbstractionObserver]: Analyzing ICFG simple-array-sum.wvr.bpl [2021-06-14 21:33:17,811 WARN L148 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-06-14 21:33:17,812 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-06-14 21:33:17,812 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-06-14 21:33:17,812 INFO L471 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-06-14 21:33:17,850 INFO L149 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2021-06-14 21:33:17,863 INFO L255 AbstractCegarLoop]: Starting to check reachability of 4 error locations. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-06-14 21:33:17,949 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-14 21:33:17,949 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-14 21:33:17,949 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-14 21:33:17,949 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-14 21:33:17,950 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-14 21:33:17,950 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-14 21:33:17,950 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-14 21:33:17,950 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == ULTIMATE.start======== [2021-06-14 21:33:18,137 INFO L430 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 21:33:18,142 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 21:33:18,143 INFO L82 PathProgramCache]: Analyzing trace with hash -1609534034, now seen corresponding path program 1 times [2021-06-14 21:33:18,148 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 21:33:18,149 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [405331762] [2021-06-14 21:33:18,149 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 21:33:18,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 21:33:18,396 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 19 proven. 24 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-06-14 21:33:18,396 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 21:33:18,397 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [405331762] [2021-06-14 21:33:18,398 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [405331762] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 21:33:18,398 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2136383934] [2021-06-14 21:33:18,398 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 21:33:18,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 21:33:18,482 INFO L263 TraceCheckSpWp]: Trace formula consists of 110 conjuncts, 9 conjunts are in the unsatisfiable core [2021-06-14 21:33:18,486 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 21:33:18,646 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 21 proven. 8 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2021-06-14 21:33:18,647 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2136383934] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 21:33:18,647 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 21:33:18,647 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 5] total 10 [2021-06-14 21:33:18,648 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2057437487] [2021-06-14 21:33:18,651 INFO L462 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-06-14 21:33:18,651 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 21:33:18,658 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-06-14 21:33:18,661 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=84, Unknown=0, NotChecked=0, Total=110 [2021-06-14 21:33:18,661 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 21:33:18,662 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 21:33:18,664 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 4.636363636363637) internal successors, (51), 10 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-14 21:33:18,664 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 21:33:19,035 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-06-14 21:33:19,249 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2021-06-14 21:33:19,251 INFO L430 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 21:33:19,251 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 21:33:19,251 INFO L82 PathProgramCache]: Analyzing trace with hash 589583072, now seen corresponding path program 2 times [2021-06-14 21:33:19,252 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 21:33:19,252 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1731310996] [2021-06-14 21:33:19,252 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 21:33:19,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 21:33:19,361 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 16 proven. 41 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-06-14 21:33:19,361 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 21:33:19,361 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1731310996] [2021-06-14 21:33:19,362 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1731310996] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 21:33:19,364 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [828446619] [2021-06-14 21:33:19,364 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 21:33:19,405 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-06-14 21:33:19,405 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 21:33:19,406 INFO L263 TraceCheckSpWp]: Trace formula consists of 120 conjuncts, 10 conjunts are in the unsatisfiable core [2021-06-14 21:33:19,407 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 21:33:19,550 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 23 proven. 34 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-06-14 21:33:19,550 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [828446619] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 21:33:19,550 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 21:33:19,550 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 9 [2021-06-14 21:33:19,551 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [436709800] [2021-06-14 21:33:19,551 INFO L462 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-06-14 21:33:19,551 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 21:33:19,555 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-06-14 21:33:19,556 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2021-06-14 21:33:19,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 21:33:19,556 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 21:33:19,556 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 4.8) internal successors, (48), 9 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-14 21:33:19,556 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2021-06-14 21:33:19,556 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 21:33:19,745 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-06-14 21:33:19,745 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:33:19,964 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 21:33:19,964 INFO L430 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 21:33:19,964 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 21:33:19,964 INFO L82 PathProgramCache]: Analyzing trace with hash -147858297, now seen corresponding path program 1 times [2021-06-14 21:33:19,965 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 21:33:19,965 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [82120861] [2021-06-14 21:33:19,965 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 21:33:19,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 21:33:20,151 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 26 proven. 67 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-06-14 21:33:20,151 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 21:33:20,151 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [82120861] [2021-06-14 21:33:20,151 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [82120861] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 21:33:20,152 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [353954715] [2021-06-14 21:33:20,152 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 21:33:20,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 21:33:20,209 INFO L263 TraceCheckSpWp]: Trace formula consists of 134 conjuncts, 9 conjunts are in the unsatisfiable core [2021-06-14 21:33:20,212 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 21:33:20,364 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 67 proven. 1 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2021-06-14 21:33:20,364 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [353954715] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 21:33:20,364 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 21:33:20,365 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 6] total 22 [2021-06-14 21:33:20,365 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1964412629] [2021-06-14 21:33:20,367 INFO L462 AbstractCegarLoop]: Interpolant automaton has 23 states [2021-06-14 21:33:20,367 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 21:33:20,367 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2021-06-14 21:33:20,368 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=66, Invalid=440, Unknown=0, NotChecked=0, Total=506 [2021-06-14 21:33:20,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 21:33:20,369 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 21:33:20,369 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 23 states, 23 states have (on average 3.652173913043478) internal successors, (84), 22 states have internal predecessors, (84), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-14 21:33:20,369 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2021-06-14 21:33:20,369 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:33:20,369 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 21:33:20,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:33:20,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:33:20,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:33:21,215 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 21:33:21,215 INFO L430 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 21:33:21,216 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 21:33:21,216 INFO L82 PathProgramCache]: Analyzing trace with hash -733345180, now seen corresponding path program 3 times [2021-06-14 21:33:21,216 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 21:33:21,216 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1581326077] [2021-06-14 21:33:21,216 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 21:33:21,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 21:33:21,409 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 18 proven. 85 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-06-14 21:33:21,409 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 21:33:21,410 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1581326077] [2021-06-14 21:33:21,410 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1581326077] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 21:33:21,410 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1731344793] [2021-06-14 21:33:21,410 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 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 21:33:21,447 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 5 check-sat command(s) [2021-06-14 21:33:21,448 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 21:33:21,448 INFO L263 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 13 conjunts are in the unsatisfiable core [2021-06-14 21:33:21,449 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 21:33:21,645 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 17 proven. 75 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2021-06-14 21:33:21,645 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1731344793] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 21:33:21,645 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 21:33:21,645 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 10] total 25 [2021-06-14 21:33:21,645 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [269501772] [2021-06-14 21:33:21,646 INFO L462 AbstractCegarLoop]: Interpolant automaton has 26 states [2021-06-14 21:33:21,646 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 21:33:21,646 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2021-06-14 21:33:21,646 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=94, Invalid=556, Unknown=0, NotChecked=0, Total=650 [2021-06-14 21:33:21,646 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 21:33:21,646 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 21:33:21,647 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 26 states, 26 states have (on average 3.5384615384615383) internal successors, (92), 25 states have internal predecessors, (92), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-14 21:33:21,647 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:33:21,647 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:33:21,647 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:33:21,647 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 21:33:23,077 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:33:23,077 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:33:23,077 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 21:33:23,078 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-06-14 21:33:23,295 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,6 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 21:33:23,295 INFO L430 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 21:33:23,295 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 21:33:23,295 INFO L82 PathProgramCache]: Analyzing trace with hash -896034117, now seen corresponding path program 2 times [2021-06-14 21:33:23,296 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 21:33:23,296 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [226834433] [2021-06-14 21:33:23,296 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 21:33:23,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 21:33:23,468 INFO L134 CoverageAnalysis]: Checked inductivity of 524 backedges. 209 proven. 287 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2021-06-14 21:33:23,469 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 21:33:23,469 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [226834433] [2021-06-14 21:33:23,469 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [226834433] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 21:33:23,469 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1290652761] [2021-06-14 21:33:23,469 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 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 21:33:23,538 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-06-14 21:33:23,538 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 21:33:23,539 INFO L263 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 8 conjunts are in the unsatisfiable core [2021-06-14 21:33:23,560 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 21:33:23,729 INFO L134 CoverageAnalysis]: Checked inductivity of 524 backedges. 197 proven. 23 refuted. 0 times theorem prover too weak. 304 trivial. 0 not checked. [2021-06-14 21:33:23,729 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1290652761] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 21:33:23,729 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 21:33:23,730 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 6] total 24 [2021-06-14 21:33:23,730 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [526896447] [2021-06-14 21:33:23,730 INFO L462 AbstractCegarLoop]: Interpolant automaton has 25 states [2021-06-14 21:33:23,730 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 21:33:23,731 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2021-06-14 21:33:23,731 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=98, Invalid=502, Unknown=0, NotChecked=0, Total=600 [2021-06-14 21:33:23,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 21:33:23,731 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 21:33:23,731 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 25 states, 25 states have (on average 4.6) internal successors, (115), 24 states have internal predecessors, (115), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-14 21:33:23,731 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:33:23,731 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:33:23,731 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 21:33:23,731 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-06-14 21:33:23,732 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 21:33:24,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:33:24,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:33:24,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2021-06-14 21:33:24,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 21:33:24,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-14 21:33:24,941 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 21:33:24,941 INFO L430 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 21:33:24,941 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 21:33:24,941 INFO L82 PathProgramCache]: Analyzing trace with hash -138831857, now seen corresponding path program 3 times [2021-06-14 21:33:24,941 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 21:33:24,942 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [345248587] [2021-06-14 21:33:24,942 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 21:33:24,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 21:33:24,967 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 395 trivial. 0 not checked. [2021-06-14 21:33:24,967 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 21:33:24,967 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [345248587] [2021-06-14 21:33:24,967 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [345248587] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-14 21:33:24,967 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-14 21:33:24,968 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-06-14 21:33:24,968 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1878522898] [2021-06-14 21:33:24,968 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-06-14 21:33:24,968 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 21:33:24,968 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-06-14 21:33:24,968 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-06-14 21:33:24,968 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 21:33:24,968 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 21:33:24,969 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 3 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-14 21:33:24,969 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:33:24,969 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:33:24,969 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2021-06-14 21:33:24,969 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 21:33:24,969 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-14 21:33:24,969 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 21:33:25,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:33:25,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:33:25,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2021-06-14 21:33:25,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 21:33:25,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-14 21:33:25,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-14 21:33:25,011 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-06-14 21:33:25,011 INFO L430 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 21:33:25,011 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 21:33:25,011 INFO L82 PathProgramCache]: Analyzing trace with hash -1478507118, now seen corresponding path program 4 times [2021-06-14 21:33:25,011 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 21:33:25,011 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1294557858] [2021-06-14 21:33:25,011 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 21:33:25,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 21:33:25,058 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 126 proven. 19 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2021-06-14 21:33:25,058 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 21:33:25,058 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1294557858] [2021-06-14 21:33:25,058 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1294557858] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 21:33:25,058 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1899185078] [2021-06-14 21:33:25,058 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 21:33:25,128 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-06-14 21:33:25,128 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 21:33:25,129 INFO L263 TraceCheckSpWp]: Trace formula consists of 222 conjuncts, 12 conjunts are in the unsatisfiable core [2021-06-14 21:33:25,130 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 21:33:25,270 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 214 proven. 71 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2021-06-14 21:33:25,270 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1899185078] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 21:33:25,270 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 21:33:25,270 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 7] total 14 [2021-06-14 21:33:25,271 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [693531433] [2021-06-14 21:33:25,271 INFO L462 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-06-14 21:33:25,271 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 21:33:25,271 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-06-14 21:33:25,271 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182 [2021-06-14 21:33:25,271 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 21:33:25,271 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 21:33:25,272 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 14 states, 14 states have (on average 6.214285714285714) internal successors, (87), 14 states have internal predecessors, (87), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-14 21:33:25,272 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:33:25,272 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:33:25,272 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2021-06-14 21:33:25,272 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 21:33:25,272 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-14 21:33:25,272 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-14 21:33:25,272 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 21:33:25,785 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:33:25,785 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:33:25,785 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2021-06-14 21:33:25,785 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 21:33:25,785 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-14 21:33:25,786 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-14 21:33:25,786 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:33:26,002 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 21:33:26,003 INFO L430 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 21:33:26,003 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 21:33:26,003 INFO L82 PathProgramCache]: Analyzing trace with hash 1855473495, now seen corresponding path program 4 times [2021-06-14 21:33:26,003 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 21:33:26,003 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [191739539] [2021-06-14 21:33:26,003 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 21:33:26,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 21:33:26,135 INFO L134 CoverageAnalysis]: Checked inductivity of 1116 backedges. 597 proven. 351 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2021-06-14 21:33:26,135 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 21:33:26,136 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [191739539] [2021-06-14 21:33:26,136 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [191739539] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 21:33:26,136 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1316370778] [2021-06-14 21:33:26,136 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 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 21:33:26,196 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-06-14 21:33:26,196 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 21:33:26,198 INFO L263 TraceCheckSpWp]: Trace formula consists of 345 conjuncts, 26 conjunts are in the unsatisfiable core [2021-06-14 21:33:26,199 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 21:33:26,406 INFO L134 CoverageAnalysis]: Checked inductivity of 1116 backedges. 477 proven. 470 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2021-06-14 21:33:26,406 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1316370778] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 21:33:26,407 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 21:33:26,407 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 12] total 19 [2021-06-14 21:33:26,407 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2039028743] [2021-06-14 21:33:26,407 INFO L462 AbstractCegarLoop]: Interpolant automaton has 20 states [2021-06-14 21:33:26,407 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 21:33:26,407 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2021-06-14 21:33:26,408 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=118, Invalid=262, Unknown=0, NotChecked=0, Total=380 [2021-06-14 21:33:26,408 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 21:33:26,408 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 21:33:26,408 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 20 states, 20 states have (on average 5.35) internal successors, (107), 19 states have internal predecessors, (107), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-14 21:33:26,408 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:33:26,408 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:33:26,408 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2021-06-14 21:33:26,408 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 21:33:26,408 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-14 21:33:26,408 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-14 21:33:26,408 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:33:26,408 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 21:33:26,579 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:33:26,579 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:33:26,579 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2021-06-14 21:33:26,579 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 21:33:26,579 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-14 21:33:26,580 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-14 21:33:26,580 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:33:26,580 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:33:26,798 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable7 [2021-06-14 21:33:26,798 INFO L430 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 21:33:26,799 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 21:33:26,799 INFO L82 PathProgramCache]: Analyzing trace with hash -520565525, now seen corresponding path program 5 times [2021-06-14 21:33:26,799 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 21:33:26,799 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1400375218] [2021-06-14 21:33:26,799 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 21:33:26,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 21:33:27,007 INFO L134 CoverageAnalysis]: Checked inductivity of 1797 backedges. 847 proven. 777 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2021-06-14 21:33:27,007 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 21:33:27,007 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1400375218] [2021-06-14 21:33:27,007 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1400375218] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 21:33:27,007 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1991995578] [2021-06-14 21:33:27,007 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 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 21:33:27,232 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 20 check-sat command(s) [2021-06-14 21:33:27,232 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 21:33:27,235 INFO L263 TraceCheckSpWp]: Trace formula consists of 429 conjuncts, 37 conjunts are in the unsatisfiable core [2021-06-14 21:33:27,237 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 21:33:27,540 INFO L134 CoverageAnalysis]: Checked inductivity of 1797 backedges. 638 proven. 1004 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2021-06-14 21:33:27,540 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1991995578] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 21:33:27,540 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 21:33:27,541 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 16] total 24 [2021-06-14 21:33:27,542 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2127038603] [2021-06-14 21:33:27,543 INFO L462 AbstractCegarLoop]: Interpolant automaton has 25 states [2021-06-14 21:33:27,543 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 21:33:27,544 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2021-06-14 21:33:27,544 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=180, Invalid=420, Unknown=0, NotChecked=0, Total=600 [2021-06-14 21:33:27,544 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 21:33:27,544 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 21:33:27,544 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 25 states, 25 states have (on average 5.44) internal successors, (136), 24 states have internal predecessors, (136), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-14 21:33:27,544 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:33:27,544 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:33:27,544 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2021-06-14 21:33:27,544 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 21:33:27,545 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-14 21:33:27,545 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-14 21:33:27,545 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:33:27,545 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:33:27,545 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 21:33:27,710 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:33:27,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:33:27,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2021-06-14 21:33:27,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 21:33:27,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-14 21:33:27,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-14 21:33:27,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:33:27,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:33:27,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-14 21:33:27,924 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,10 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 21:33:27,925 INFO L430 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 21:33:27,925 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 21:33:27,925 INFO L82 PathProgramCache]: Analyzing trace with hash -1674754913, now seen corresponding path program 6 times [2021-06-14 21:33:27,925 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 21:33:27,925 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2034423292] [2021-06-14 21:33:27,925 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 21:33:27,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 21:33:28,153 INFO L134 CoverageAnalysis]: Checked inductivity of 2226 backedges. 407 proven. 1037 refuted. 0 times theorem prover too weak. 782 trivial. 0 not checked. [2021-06-14 21:33:28,153 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 21:33:28,153 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2034423292] [2021-06-14 21:33:28,153 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2034423292] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 21:33:28,153 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2103000960] [2021-06-14 21:33:28,154 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 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 21:33:28,275 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 19 check-sat command(s) [2021-06-14 21:33:28,276 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 21:33:28,277 INFO L263 TraceCheckSpWp]: Trace formula consists of 413 conjuncts, 15 conjunts are in the unsatisfiable core [2021-06-14 21:33:28,279 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 21:33:28,571 INFO L134 CoverageAnalysis]: Checked inductivity of 2226 backedges. 1013 proven. 195 refuted. 0 times theorem prover too weak. 1018 trivial. 0 not checked. [2021-06-14 21:33:28,571 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2103000960] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 21:33:28,571 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 21:33:28,571 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 10] total 25 [2021-06-14 21:33:28,571 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1674557209] [2021-06-14 21:33:28,572 INFO L462 AbstractCegarLoop]: Interpolant automaton has 25 states [2021-06-14 21:33:28,572 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 21:33:28,572 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2021-06-14 21:33:28,572 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=118, Invalid=482, Unknown=0, NotChecked=0, Total=600 [2021-06-14 21:33:28,572 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 21:33:28,572 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 21:33:28,572 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 25 states, 25 states have (on average 4.76) internal successors, (119), 25 states have internal predecessors, (119), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-14 21:33:28,572 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:33:28,573 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:33:28,573 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2021-06-14 21:33:28,573 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 21:33:28,573 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-14 21:33:28,573 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-14 21:33:28,573 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:33:28,573 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:33:28,573 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-06-14 21:33:28,573 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 21:33:29,851 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:33:29,852 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:33:29,852 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2021-06-14 21:33:29,852 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 21:33:29,852 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-14 21:33:29,852 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-14 21:33:29,852 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:33:29,852 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:33:29,852 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-14 21:33:29,852 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-14 21:33:30,064 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,11 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 21:33:30,065 INFO L430 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 21:33:30,065 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 21:33:30,065 INFO L82 PathProgramCache]: Analyzing trace with hash 1494978484, now seen corresponding path program 7 times [2021-06-14 21:33:30,065 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 21:33:30,066 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1156391337] [2021-06-14 21:33:30,066 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 21:33:30,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 21:33:30,316 INFO L134 CoverageAnalysis]: Checked inductivity of 2827 backedges. 492 proven. 1551 refuted. 0 times theorem prover too weak. 784 trivial. 0 not checked. [2021-06-14 21:33:30,317 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 21:33:30,317 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1156391337] [2021-06-14 21:33:30,317 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1156391337] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 21:33:30,317 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [384067636] [2021-06-14 21:33:30,317 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 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 21:33:30,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 21:33:30,401 INFO L263 TraceCheckSpWp]: Trace formula consists of 523 conjuncts, 42 conjunts are in the unsatisfiable core [2021-06-14 21:33:30,403 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 21:33:30,879 INFO L134 CoverageAnalysis]: Checked inductivity of 2827 backedges. 1116 proven. 1383 refuted. 0 times theorem prover too weak. 328 trivial. 0 not checked. [2021-06-14 21:33:30,879 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [384067636] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 21:33:30,879 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 21:33:30,880 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21, 17] total 37 [2021-06-14 21:33:30,880 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1273454200] [2021-06-14 21:33:30,880 INFO L462 AbstractCegarLoop]: Interpolant automaton has 38 states [2021-06-14 21:33:30,880 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 21:33:30,880 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 38 interpolants. [2021-06-14 21:33:30,881 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=191, Invalid=1215, Unknown=0, NotChecked=0, Total=1406 [2021-06-14 21:33:30,881 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 21:33:30,881 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 21:33:30,882 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 38 states, 38 states have (on average 5.078947368421052) internal successors, (193), 37 states have internal predecessors, (193), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-14 21:33:30,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:33:30,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:33:30,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2021-06-14 21:33:30,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 21:33:30,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-14 21:33:30,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-14 21:33:30,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:33:30,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:33:30,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-06-14 21:33:30,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-14 21:33:30,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 21:33:32,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:33:32,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:33:32,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2021-06-14 21:33:32,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 21:33:32,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-14 21:33:32,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-14 21:33:32,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:33:32,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:33:32,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-14 21:33:32,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-14 21:33:32,911 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2021-06-14 21:33:33,127 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2021-06-14 21:33:33,128 INFO L430 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 21:33:33,128 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 21:33:33,128 INFO L82 PathProgramCache]: Analyzing trace with hash 626325790, now seen corresponding path program 8 times [2021-06-14 21:33:33,128 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 21:33:33,128 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1091330642] [2021-06-14 21:33:33,128 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 21:33:33,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 21:33:33,359 INFO L134 CoverageAnalysis]: Checked inductivity of 3675 backedges. 1769 proven. 1530 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2021-06-14 21:33:33,359 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 21:33:33,359 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1091330642] [2021-06-14 21:33:33,360 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1091330642] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 21:33:33,360 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1487697082] [2021-06-14 21:33:33,360 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 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 21:33:33,461 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-06-14 21:33:33,462 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 21:33:33,464 INFO L263 TraceCheckSpWp]: Trace formula consists of 590 conjuncts, 48 conjunts are in the unsatisfiable core [2021-06-14 21:33:33,466 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 21:33:33,864 INFO L134 CoverageAnalysis]: Checked inductivity of 3675 backedges. 1389 proven. 1909 refuted. 0 times theorem prover too weak. 377 trivial. 0 not checked. [2021-06-14 21:33:33,864 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1487697082] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 21:33:33,864 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 21:33:33,864 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 19] total 29 [2021-06-14 21:33:33,864 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [427602255] [2021-06-14 21:33:33,865 INFO L462 AbstractCegarLoop]: Interpolant automaton has 30 states [2021-06-14 21:33:33,865 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 21:33:33,865 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 30 interpolants. [2021-06-14 21:33:33,865 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=264, Invalid=606, Unknown=0, NotChecked=0, Total=870 [2021-06-14 21:33:33,865 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 21:33:33,865 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 21:33:33,866 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 30 states, 30 states have (on average 5.566666666666666) internal successors, (167), 29 states have internal predecessors, (167), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-14 21:33:33,866 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:33:33,866 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:33:33,866 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2021-06-14 21:33:33,866 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 21:33:33,866 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-14 21:33:33,866 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-14 21:33:33,866 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:33:33,866 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:33:33,866 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-06-14 21:33:33,866 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-14 21:33:33,866 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2021-06-14 21:33:33,866 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 21:33:34,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:33:34,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:33:34,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2021-06-14 21:33:34,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 21:33:34,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-14 21:33:34,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-14 21:33:34,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:33:34,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:33:34,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-14 21:33:34,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-14 21:33:34,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2021-06-14 21:33:34,080 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-14 21:33:34,299 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,13 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 21:33:34,299 INFO L430 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 21:33:34,299 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 21:33:34,300 INFO L82 PathProgramCache]: Analyzing trace with hash 496424658, now seen corresponding path program 9 times [2021-06-14 21:33:34,300 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 21:33:34,300 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1425103345] [2021-06-14 21:33:34,300 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 21:33:34,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 21:33:34,587 INFO L134 CoverageAnalysis]: Checked inductivity of 4276 backedges. 1935 proven. 1983 refuted. 0 times theorem prover too weak. 358 trivial. 0 not checked. [2021-06-14 21:33:34,587 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 21:33:34,587 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1425103345] [2021-06-14 21:33:34,587 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1425103345] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 21:33:34,587 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2105624219] [2021-06-14 21:33:34,587 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 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 21:33:35,253 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 29 check-sat command(s) [2021-06-14 21:33:35,253 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 21:33:35,258 INFO L263 TraceCheckSpWp]: Trace formula consists of 635 conjuncts, 54 conjunts are in the unsatisfiable core [2021-06-14 21:33:35,260 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 21:33:35,670 INFO L134 CoverageAnalysis]: Checked inductivity of 4276 backedges. 1500 proven. 2417 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2021-06-14 21:33:35,671 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2105624219] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 21:33:35,671 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 21:33:35,671 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [22, 21] total 32 [2021-06-14 21:33:35,671 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1480903338] [2021-06-14 21:33:35,671 INFO L462 AbstractCegarLoop]: Interpolant automaton has 33 states [2021-06-14 21:33:35,671 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 21:33:35,672 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 33 interpolants. [2021-06-14 21:33:35,672 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=318, Invalid=738, Unknown=0, NotChecked=0, Total=1056 [2021-06-14 21:33:35,672 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 21:33:35,672 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 21:33:35,672 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 33 states, 33 states have (on average 5.454545454545454) internal successors, (180), 32 states have internal predecessors, (180), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-14 21:33:35,672 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:33:35,672 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:33:35,672 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2021-06-14 21:33:35,672 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 21:33:35,672 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-14 21:33:35,672 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-14 21:33:35,673 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:33:35,673 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:33:35,673 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-06-14 21:33:35,673 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-14 21:33:35,673 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2021-06-14 21:33:35,673 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-14 21:33:35,673 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 21:33:35,917 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:33:35,918 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:33:35,918 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2021-06-14 21:33:35,918 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 21:33:35,918 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-14 21:33:35,918 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-14 21:33:35,918 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:33:35,918 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:33:35,918 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-14 21:33:35,918 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-14 21:33:35,918 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2021-06-14 21:33:35,918 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-14 21:33:35,918 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 21:33:36,132 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2021-06-14 21:33:36,133 INFO L430 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 21:33:36,133 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 21:33:36,133 INFO L82 PathProgramCache]: Analyzing trace with hash -1714933882, now seen corresponding path program 10 times [2021-06-14 21:33:36,133 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 21:33:36,133 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1569701562] [2021-06-14 21:33:36,133 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 21:33:36,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 21:33:44,523 INFO L134 CoverageAnalysis]: Checked inductivity of 4925 backedges. 214 proven. 4610 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2021-06-14 21:33:44,524 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 21:33:44,524 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1569701562] [2021-06-14 21:33:44,524 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1569701562] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 21:33:44,524 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [988534666] [2021-06-14 21:33:44,524 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 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 21:33:45,253 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-06-14 21:33:45,254 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 21:33:45,266 WARN L261 TraceCheckSpWp]: Trace formula consists of 680 conjuncts, 415 conjunts are in the unsatisfiable core [2021-06-14 21:33:45,270 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 21:33:45,381 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 10 treesize of output 9 [2021-06-14 21:33:45,382 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 21:33:45,388 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 21:33:45,389 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-14 21:33:45,389 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:30, output treesize:29 [2021-06-14 21:33:45,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:45,545 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 24 treesize of output 26 [2021-06-14 21:33:45,547 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 21:33:45,558 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 21:33:45,559 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-14 21:33:45,559 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:49, output treesize:48 [2021-06-14 21:33:45,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:45,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:45,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:45,817 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 44 treesize of output 45 [2021-06-14 21:33:45,818 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 21:33:45,831 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 21:33:45,832 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-14 21:33:45,832 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:67, output treesize:62 [2021-06-14 21:33:46,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:46,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:46,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:46,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:46,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:46,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:46,134 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 68 [2021-06-14 21:33:46,136 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 21:33:46,151 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 21:33:46,152 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-14 21:33:46,152 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:92, output treesize:92 [2021-06-14 21:33:46,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:46,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:46,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:46,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:46,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:46,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:46,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:46,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:46,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:46,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:46,399 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 75 [2021-06-14 21:33:46,400 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 21:33:46,416 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 21:33:46,417 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-14 21:33:46,418 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:107, output treesize:106 [2021-06-14 21:33:46,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:46,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:46,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:46,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:46,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:46,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:46,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:46,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:46,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:46,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:46,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:46,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:46,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:46,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:46,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:46,799 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 15 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 95 treesize of output 105 [2021-06-14 21:33:46,801 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 21:33:46,823 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 21:33:46,824 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-14 21:33:46,824 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:129, output treesize:128 [2021-06-14 21:33:47,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:47,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:47,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:47,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:47,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:47,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:47,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:47,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:47,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:47,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:47,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:47,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:47,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:47,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:47,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:47,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:47,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:47,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:47,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:47,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:47,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:47,237 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 21 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 126 [2021-06-14 21:33:47,239 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 21:33:47,261 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 21:33:47,262 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-14 21:33:47,262 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:152, output treesize:162 [2021-06-14 21:33:47,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:47,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:47,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:47,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:47,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:47,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:47,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:47,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:47,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:47,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:47,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:47,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:47,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:47,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:47,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:47,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:47,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:47,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:47,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:47,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:47,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:47,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:47,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:47,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:47,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:47,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:47,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:47,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:47,572 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 28 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 133 [2021-06-14 21:33:47,574 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 21:33:47,605 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 21:33:47,606 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-14 21:33:47,606 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:175, output treesize:174 [2021-06-14 21:33:48,071 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 36 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 102 treesize of output 121 [2021-06-14 21:33:48,073 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 21:33:48,098 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 21:33:48,099 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-14 21:33:48,099 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:141, output treesize:150 [2021-06-14 21:33:48,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:48,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:48,569 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 21:33:48,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:48,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:48,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:48,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:48,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:48,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:48,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:48,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:48,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:48,578 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 10 select indices, 10 select index equivalence classes, 45 disjoint index pairs (out of 45 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 135 treesize of output 151 [2021-06-14 21:33:48,580 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 21:33:48,607 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 21:33:48,608 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-14 21:33:48,608 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:179, output treesize:180 [2021-06-14 21:33:48,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:48,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:48,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:48,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:48,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:48,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:48,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:48,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:48,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:48,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:48,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:48,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:48,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:48,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:48,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:48,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:48,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:48,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:48,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:48,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:48,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:48,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:48,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:48,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:48,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:48,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:48,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:48,958 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 10 select indices, 10 select index equivalence classes, 55 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 150 treesize of output 167 [2021-06-14 21:33:48,962 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 21:33:48,996 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 21:33:48,997 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-14 21:33:48,997 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:195, output treesize:190 [2021-06-14 21:33:49,549 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 21:33:49,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:49,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:49,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:49,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:49,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:49,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:49,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:49,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:49,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:49,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:49,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:49,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:49,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:49,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:49,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:49,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:49,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:49,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:49,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:49,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:49,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:49,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:49,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:49,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:49,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:49,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:49,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:49,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:49,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:49,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:49,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:49,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:49,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:49,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:49,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:49,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:49,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:49,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:49,583 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 12 select indices, 12 select index equivalence classes, 66 disjoint index pairs (out of 66 index pairs), introduced 11 new quantified variables, introduced 0 case distinctions, treesize of input 151 treesize of output 179 [2021-06-14 21:33:49,585 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 21:33:49,622 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 21:33:49,623 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-14 21:33:49,623 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:201, output treesize:216 [2021-06-14 21:33:50,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,246 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 21:33:50,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,260 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 13 select indices, 13 select index equivalence classes, 78 disjoint index pairs (out of 78 index pairs), introduced 12 new quantified variables, introduced 0 case distinctions, treesize of input 190 treesize of output 215 [2021-06-14 21:33:50,263 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 21:33:50,323 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 21:33:50,324 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-14 21:33:50,324 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:245, output treesize:242 [2021-06-14 21:33:50,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:50,816 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 13 select indices, 13 select index equivalence classes, 91 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 173 treesize of output 211 [2021-06-14 21:33:50,818 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 21:33:50,868 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 21:33:50,870 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-14 21:33:50,870 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:261, output treesize:260 [2021-06-14 21:33:51,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:51,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:51,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:51,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:51,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:51,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:51,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:51,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:51,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:51,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:51,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:51,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:51,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:51,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:51,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:51,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:51,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:51,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:51,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:51,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:51,574 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 21:33:51,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:51,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:51,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:51,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:51,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:51,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:51,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:51,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:51,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:51,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:51,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:51,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:51,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:51,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:51,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:51,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:51,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:51,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:51,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:51,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:51,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:51,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:51,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:51,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:51,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:51,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:51,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:51,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:51,600 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 15 select indices, 15 select index equivalence classes, 105 disjoint index pairs (out of 105 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 178 treesize of output 213 [2021-06-14 21:33:51,603 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 21:33:51,648 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 21:33:51,650 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-14 21:33:51,650 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:243, output treesize:262 [2021-06-14 21:33:52,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,474 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 21:33:52,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:52,483 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 16 select indices, 16 select index equivalence classes, 120 disjoint index pairs (out of 120 index pairs), introduced 15 new quantified variables, introduced 0 case distinctions, treesize of input 194 treesize of output 236 [2021-06-14 21:33:52,491 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 21:33:52,540 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 21:33:52,541 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-14 21:33:52,541 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:264, output treesize:288 [2021-06-14 21:33:53,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:53,149 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 16 select indices, 16 select index equivalence classes, 136 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 0 case distinctions, treesize of input 198 treesize of output 245 [2021-06-14 21:33:53,154 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 21:33:53,207 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 21:33:53,208 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-14 21:33:53,208 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:307, output treesize:306 [2021-06-14 21:33:53,989 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 17 select indices, 17 select index equivalence classes, 153 disjoint index pairs (out of 136 index pairs), introduced 17 new quantified variables, introduced 0 case distinctions, treesize of input 229 treesize of output 275 [2021-06-14 21:33:53,992 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 21:33:54,043 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 21:33:54,044 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-14 21:33:54,044 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:295, output treesize:294 [2021-06-14 21:33:54,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:54,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:54,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:54,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:54,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:54,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:54,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:54,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:54,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:54,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:54,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:54,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:54,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:54,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:54,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:54,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:54,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:54,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:54,823 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 18 select indices, 18 select index equivalence classes, 171 disjoint index pairs (out of 153 index pairs), introduced 18 new quantified variables, introduced 0 case distinctions, treesize of input 217 treesize of output 266 [2021-06-14 21:33:54,827 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 21:33:54,886 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 21:33:54,887 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-14 21:33:54,888 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:286, output treesize:316 [2021-06-14 21:33:55,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:55,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:55,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:55,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:55,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:55,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:55,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:55,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:55,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:55,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:55,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:55,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:55,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:55,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:55,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:55,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:55,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:55,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:55,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:55,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:55,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:55,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:55,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:55,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:55,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:55,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:55,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:55,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:55,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:55,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:55,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:55,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:55,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:55,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:55,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:55,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:55,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:55,511 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 19 select indices, 19 select index equivalence classes, 190 disjoint index pairs (out of 171 index pairs), introduced 19 new quantified variables, introduced 0 case distinctions, treesize of input 261 treesize of output 313 [2021-06-14 21:33:55,520 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 21:33:55,581 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 21:33:55,583 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-14 21:33:55,583 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:333, output treesize:332 [2021-06-14 21:33:56,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,510 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 21:33:56,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:56,533 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 21 select indices, 21 select index equivalence classes, 210 disjoint index pairs (out of 210 index pairs), introduced 20 new quantified variables, introduced 0 case distinctions, treesize of input 248 treesize of output 301 [2021-06-14 21:33:56,546 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 21:33:56,617 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 21:33:56,619 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-14 21:33:56,619 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:323, output treesize:360 [2021-06-14 21:33:57,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,648 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 21:33:57,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:57,678 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 22 select indices, 22 select index equivalence classes, 231 disjoint index pairs (out of 231 index pairs), introduced 21 new quantified variables, introduced 0 case distinctions, treesize of input 309 treesize of output 353 [2021-06-14 21:33:57,683 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 21:33:57,764 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 21:33:57,766 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-14 21:33:57,766 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:387, output treesize:384 [2021-06-14 21:33:58,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:58,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:58,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:58,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:58,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:58,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:58,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:58,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:58,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:58,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:58,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:58,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:58,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:58,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:58,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:58,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:58,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:58,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:58,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:58,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:58,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:58,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:58,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:58,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:58,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:58,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:58,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:58,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:58,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:58,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:58,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:58,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:58,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:58,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:58,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:58,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:58,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:58,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:58,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:58,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:58,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:58,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:58,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:58,500 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 22 select indices, 22 select index equivalence classes, 253 disjoint index pairs (out of 231 index pairs), introduced 22 new quantified variables, introduced 0 case distinctions, treesize of input 300 treesize of output 357 [2021-06-14 21:33:58,504 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 21:33:58,572 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 21:33:58,573 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-14 21:33:58,573 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:383, output treesize:382 [2021-06-14 21:33:59,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:59,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:59,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:59,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:59,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:59,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:59,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:59,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:59,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:59,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:59,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:59,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:59,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:59,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:59,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:59,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:59,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:59,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:59,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:59,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:59,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:59,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:59,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:33:59,577 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 23 select indices, 23 select index equivalence classes, 276 disjoint index pairs (out of 253 index pairs), introduced 23 new quantified variables, introduced 0 case distinctions, treesize of input 271 treesize of output 333 [2021-06-14 21:33:59,581 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 21:33:59,661 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 21:33:59,663 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-14 21:33:59,663 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:355, output treesize:394 [2021-06-14 21:34:00,743 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 21:34:00,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:00,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:00,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:00,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:00,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:00,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:00,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:00,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:00,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:00,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:00,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:00,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:00,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:00,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:00,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:00,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:00,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:00,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:00,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:00,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:00,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:00,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:00,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:00,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:00,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:00,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:00,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:00,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:00,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:00,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:00,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:00,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:00,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:00,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:00,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:00,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:00,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:00,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:00,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:00,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:00,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:00,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:00,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:00,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:00,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:00,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:00,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:00,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:00,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:00,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:00,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:00,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:00,802 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 25 select indices, 25 select index equivalence classes, 300 disjoint index pairs (out of 300 index pairs), introduced 24 new quantified variables, introduced 0 case distinctions, treesize of input 289 treesize of output 356 [2021-06-14 21:34:00,807 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 21:34:00,888 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 21:34:00,890 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-14 21:34:00,890 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:378, output treesize:377 [2021-06-14 21:34:01,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:01,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:01,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:01,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:01,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:01,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:01,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:01,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:01,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:01,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:01,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:01,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:01,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:01,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:01,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:01,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:01,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:01,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:01,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:01,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:01,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:01,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:01,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:01,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:01,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:01,674 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 25 select indices, 25 select index equivalence classes, 325 disjoint index pairs (out of 300 index pairs), introduced 25 new quantified variables, introduced 0 case distinctions, treesize of input 290 treesize of output 362 [2021-06-14 21:34:01,678 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 21:34:01,776 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 21:34:01,778 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-14 21:34:01,778 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:380, output treesize:422 [2021-06-14 21:34:02,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:02,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:02,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:02,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:02,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:02,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:02,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:02,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:02,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:02,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:02,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:02,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:02,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:02,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:02,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:02,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:02,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:02,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:02,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:02,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:02,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:02,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:02,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:02,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:02,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:02,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:02,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:02,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:02,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:02,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:02,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:02,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:02,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:02,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:02,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:02,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:02,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:02,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:02,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:02,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:02,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:02,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:02,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:02,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:02,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:02,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:02,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:02,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:02,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:02,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:02,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:02,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:02,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:02,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:02,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:02,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:02,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:02,998 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 21:34:02,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:03,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:03,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:03,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:03,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:03,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:03,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:03,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:03,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:03,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:03,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:03,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:03,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:03,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:03,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:03,016 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 27 select indices, 27 select index equivalence classes, 351 disjoint index pairs (out of 351 index pairs), introduced 26 new quantified variables, introduced 0 case distinctions, treesize of input 356 treesize of output 427 [2021-06-14 21:34:03,021 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 21:34:03,109 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 21:34:03,111 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-14 21:34:03,111 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:449, output treesize:446 [2021-06-14 21:34:03,517 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 157 [2021-06-14 21:34:04,343 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 27 select indices, 27 select index equivalence classes, 378 disjoint index pairs (out of 351 index pairs), introduced 27 new quantified variables, introduced 0 case distinctions, treesize of input 312 treesize of output 388 [2021-06-14 21:34:04,347 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 21:34:04,437 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 21:34:04,439 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-14 21:34:04,439 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:408, output treesize:407 [2021-06-14 21:34:14,178 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 28 select indices, 28 select index equivalence classes, 406 disjoint index pairs (out of 378 index pairs), introduced 28 new quantified variables, introduced 0 case distinctions, treesize of input 351 treesize of output 410 [2021-06-14 21:34:14,185 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 21:34:14,300 WARN L205 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 178 [2021-06-14 21:34:14,300 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 21:34:14,302 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-14 21:34:14,302 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:477, output treesize:555 [2021-06-14 21:34:14,809 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 178 [2021-06-14 21:34:14,848 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 29 select indices, 29 select index equivalence classes, 435 disjoint index pairs (out of 406 index pairs), introduced 29 new quantified variables, introduced 0 case distinctions, treesize of input 439 treesize of output 505 [2021-06-14 21:34:14,854 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 21:34:14,960 WARN L205 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 181 [2021-06-14 21:34:14,960 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 21:34:14,962 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-14 21:34:14,963 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:565, output treesize:564 [2021-06-14 21:34:15,490 WARN L205 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 181 [2021-06-14 21:34:16,039 WARN L205 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 181 [2021-06-14 21:34:16,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:16,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:16,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:16,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:16,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:16,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:16,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:16,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:16,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:16,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:16,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:16,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:16,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:16,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:16,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:16,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:16,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:16,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:16,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:16,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:16,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:16,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:16,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:16,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:16,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:16,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:16,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:16,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:16,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:16,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:16,109 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 30 select indices, 30 select index equivalence classes, 465 disjoint index pairs (out of 435 index pairs), introduced 30 new quantified variables, introduced 0 case distinctions, treesize of input 376 treesize of output 461 [2021-06-14 21:34:16,114 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 21:34:16,227 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2021-06-14 21:34:16,228 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 21:34:16,230 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-14 21:34:16,230 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:502, output treesize:583 [2021-06-14 21:34:16,810 WARN L205 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2021-06-14 21:34:17,394 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2021-06-14 21:34:17,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:17,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:17,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:17,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:17,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:17,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:17,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:17,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:17,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:17,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:17,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:17,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:17,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:17,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:17,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:17,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:17,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:17,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:17,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:17,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:17,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:17,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:17,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:17,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:17,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:17,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:17,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:17,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:17,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:17,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:17,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:17,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:17,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:17,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:17,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:17,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:17,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:17,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:17,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:17,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:17,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:17,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:17,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:17,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:17,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:17,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:17,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:17,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:17,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:17,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:17,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:17,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:17,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:17,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:17,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:17,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:17,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:17,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:17,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:17,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:17,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:17,497 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 31 select indices, 31 select index equivalence classes, 496 disjoint index pairs (out of 465 index pairs), introduced 31 new quantified variables, introduced 0 case distinctions, treesize of input 392 treesize of output 482 [2021-06-14 21:34:17,510 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 21:34:17,632 WARN L205 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2021-06-14 21:34:17,632 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 21:34:17,634 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-14 21:34:17,634 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:518, output treesize:602 [2021-06-14 21:34:18,226 WARN L205 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2021-06-14 21:34:18,277 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 32 select indices, 32 select index equivalence classes, 528 disjoint index pairs (out of 496 index pairs), introduced 32 new quantified variables, introduced 0 case distinctions, treesize of input 384 treesize of output 479 [2021-06-14 21:34:18,282 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 21:34:18,415 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2021-06-14 21:34:18,415 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 21:34:18,417 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-14 21:34:18,418 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:604, output treesize:603 [2021-06-14 21:34:18,996 WARN L205 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2021-06-14 21:34:19,593 WARN L205 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2021-06-14 21:34:19,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:19,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:19,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:19,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:19,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:19,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:19,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:19,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:19,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:19,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:19,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:19,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:19,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:19,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:19,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:19,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:19,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:19,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:19,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:19,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:19,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:19,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:19,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:19,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:19,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:19,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:19,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:19,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:19,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:19,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:19,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:19,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:19,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:19,669 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 33 select indices, 33 select index equivalence classes, 561 disjoint index pairs (out of 528 index pairs), introduced 33 new quantified variables, introduced 0 case distinctions, treesize of input 409 treesize of output 503 [2021-06-14 21:34:19,678 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 21:34:19,812 WARN L205 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2021-06-14 21:34:19,813 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 21:34:19,815 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-14 21:34:19,815 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:535, output treesize:622 [2021-06-14 21:34:20,409 WARN L205 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2021-06-14 21:34:21,095 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2021-06-14 21:34:21,716 WARN L205 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2021-06-14 21:34:22,424 WARN L205 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2021-06-14 21:34:22,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,583 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 21:34:22,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:22,599 INFO L244 Elim1Store]: Index analysis took 140 ms [2021-06-14 21:34:22,601 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 35 select indices, 35 select index equivalence classes, 595 disjoint index pairs (out of 595 index pairs), introduced 34 new quantified variables, introduced 0 case distinctions, treesize of input 433 treesize of output 524 [2021-06-14 21:34:22,610 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 21:34:22,743 WARN L205 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 203 [2021-06-14 21:34:22,743 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 21:34:22,745 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-14 21:34:22,746 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:559, output treesize:558 [2021-06-14 21:34:23,395 WARN L205 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 203 [2021-06-14 21:34:23,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:23,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:23,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:23,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:23,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:23,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:23,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:23,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:23,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:23,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:23,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:23,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:23,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:23,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:23,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:23,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:23,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:23,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:23,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:23,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:23,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:23,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:23,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:23,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:23,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:23,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:23,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:23,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:23,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:23,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:23,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:23,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:23,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:23,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:23,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 21:34:23,497 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 35 select indices, 35 select index equivalence classes, 630 disjoint index pairs (out of 595 index pairs), introduced 35 new quantified variables, introduced 0 case distinctions, treesize of input 434 treesize of output 534 [2021-06-14 21:34:23,502 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 21:34:23,637 WARN L205 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 201 [2021-06-14 21:34:23,637 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 21:34:23,639 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-14 21:34:23,639 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:560, output treesize:559 [2021-06-14 21:34:24,307 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 201 [2021-06-14 21:34:24,934 WARN L205 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2021-06-14 21:34:24,973 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 37 select indices, 37 select index equivalence classes, 666 disjoint index pairs (out of 666 index pairs), introduced 37 new quantified variables, introduced 0 case distinctions, treesize of input 558 treesize of output 344 [2021-06-14 21:34:24,979 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 21:34:24,995 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 21:34:24,999 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 36 select indices, 36 select index equivalence classes, 666 disjoint index pairs (out of 630 index pairs), introduced 36 new quantified variables, introduced 0 case distinctions, treesize of input 125 treesize of output 232 [2021-06-14 21:34:25,006 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-14 21:34:25,022 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 21:34:25,022 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-14 21:34:25,022 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:567, output treesize:130 [2021-06-14 21:34:25,721 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 37 select indices, 37 select index equivalence classes, 666 disjoint index pairs (out of 666 index pairs), introduced 37 new quantified variables, introduced 0 case distinctions, treesize of input 231 treesize of output 83 [2021-06-14 21:34:25,722 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 21:34:25,727 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 21:34:25,727 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-14 21:34:25,727 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:237, output treesize:12 [2021-06-14 21:34:25,987 INFO L134 CoverageAnalysis]: Checked inductivity of 4925 backedges. 0 proven. 4925 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-14 21:34:25,987 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [988534666] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 21:34:25,987 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 21:34:25,987 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [68, 115] total 181 [2021-06-14 21:34:25,987 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1916358172] [2021-06-14 21:34:25,988 INFO L462 AbstractCegarLoop]: Interpolant automaton has 182 states [2021-06-14 21:34:25,988 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 21:34:25,988 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 182 interpolants. [2021-06-14 21:34:25,995 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1560, Invalid=31382, Unknown=0, NotChecked=0, Total=32942 [2021-06-14 21:34:25,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 21:34:25,995 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 21:34:25,995 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 182 states, 182 states have (on average 2.6538461538461537) internal successors, (483), 181 states have internal predecessors, (483), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-14 21:34:25,995 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:34:25,995 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:34:25,995 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2021-06-14 21:34:25,995 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 21:34:25,995 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-14 21:34:25,996 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-14 21:34:25,996 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:34:25,996 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:34:25,996 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-06-14 21:34:25,996 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-14 21:34:25,996 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2021-06-14 21:34:25,996 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-14 21:34:25,996 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 21:34:25,996 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 21:34:33,902 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 64 [2021-06-14 21:34:37,114 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 86 [2021-06-14 21:34:39,145 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 90 [2021-06-14 21:34:39,599 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 95 [2021-06-14 21:34:41,203 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 88 [2021-06-14 21:34:41,952 WARN L205 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 99 [2021-06-14 21:34:42,433 WARN L205 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 104 [2021-06-14 21:34:44,200 WARN L205 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 106 [2021-06-14 21:34:44,660 WARN L205 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 116 [2021-06-14 21:34:44,949 WARN L205 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 113 [2021-06-14 21:34:46,859 WARN L205 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 94 [2021-06-14 21:34:47,332 WARN L205 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 100 [2021-06-14 21:34:48,923 WARN L205 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 99 [2021-06-14 21:34:49,607 WARN L205 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 102 [2021-06-14 21:34:50,059 WARN L205 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 107 [2021-06-14 21:34:51,627 WARN L205 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 110 [2021-06-14 21:34:52,114 WARN L205 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 115 [2021-06-14 21:34:52,405 WARN L205 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 112 [2021-06-14 21:34:52,809 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 105 [2021-06-14 21:34:54,436 WARN L205 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 119 [2021-06-14 21:34:54,963 WARN L205 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 125 [2021-06-14 21:34:55,364 WARN L205 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 109 [2021-06-14 21:34:56,261 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 111 [2021-06-14 21:34:56,749 WARN L205 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 124 [2021-06-14 21:34:57,547 WARN L205 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 128 [2021-06-14 21:34:58,096 WARN L205 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 134 [2021-06-14 21:34:58,469 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 118 [2021-06-14 21:34:58,835 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 114 [2021-06-14 21:34:59,827 WARN L205 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 136 [2021-06-14 21:35:00,318 WARN L205 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 141 [2021-06-14 21:35:00,661 WARN L205 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 138 [2021-06-14 21:35:01,087 WARN L205 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 131 [2021-06-14 21:35:01,864 WARN L205 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 124 [2021-06-14 21:35:02,889 WARN L205 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 139 [2021-06-14 21:35:03,549 WARN L205 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 146 [2021-06-14 21:35:04,037 WARN L205 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 130 [2021-06-14 21:35:04,725 WARN L205 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 126 [2021-06-14 21:35:05,333 WARN L205 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 132 [2021-06-14 21:35:05,920 WARN L205 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 145 [2021-06-14 21:35:06,863 WARN L205 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 148 [2021-06-14 21:35:07,517 WARN L205 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 155 [2021-06-14 21:35:07,977 WARN L205 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 139 [2021-06-14 21:35:08,459 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 135 [2021-06-14 21:35:09,538 WARN L205 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 156 [2021-06-14 21:35:10,057 WARN L205 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 154 [2021-06-14 21:35:10,417 WARN L205 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 151 [2021-06-14 21:35:10,882 WARN L205 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 131 [2021-06-14 21:35:11,378 WARN L205 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 112 [2021-06-14 21:35:11,712 WARN L205 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 124 [2021-06-14 21:35:12,737 WARN L205 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 139 [2021-06-14 21:35:13,431 WARN L205 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 143 [2021-06-14 21:35:14,012 WARN L205 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 127 [2021-06-14 21:35:14,549 WARN L205 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 124 [2021-06-14 21:35:15,196 WARN L205 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 127 [2021-06-14 21:35:15,767 WARN L205 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 140 [2021-06-14 21:35:16,341 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2021-06-14 21:35:16,763 WARN L205 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 146 [2021-06-14 21:35:17,428 WARN L205 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 151 [2021-06-14 21:35:17,881 WARN L205 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 135 [2021-06-14 21:35:18,245 WARN L205 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 131 [2021-06-14 21:35:19,248 WARN L205 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 154 [2021-06-14 21:35:19,802 WARN L205 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 159 [2021-06-14 21:35:20,172 WARN L205 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 156 [2021-06-14 21:35:20,642 WARN L205 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 148 [2021-06-14 21:35:21,132 WARN L205 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 129 [2021-06-14 21:35:21,474 WARN L205 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 141 [2021-06-14 21:35:22,490 WARN L205 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 163 [2021-06-14 21:35:23,210 WARN L205 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 168 [2021-06-14 21:35:23,734 WARN L205 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 152 [2021-06-14 21:35:24,278 WARN L205 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 148 [2021-06-14 21:35:24,940 WARN L205 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 154 [2021-06-14 21:35:25,569 WARN L205 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 167 [2021-06-14 21:35:25,840 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2021-06-14 21:35:26,661 WARN L205 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 172 [2021-06-14 21:35:27,438 WARN L205 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 178 [2021-06-14 21:35:27,864 WARN L205 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 162 [2021-06-14 21:35:28,292 WARN L205 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 158 [2021-06-14 21:35:29,440 WARN L205 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 169 [2021-06-14 21:35:30,039 WARN L205 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 169 [2021-06-14 21:35:30,422 WARN L205 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 166 [2021-06-14 21:35:30,930 WARN L205 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 155 [2021-06-14 21:35:31,455 WARN L205 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 136 [2021-06-14 21:35:31,819 WARN L205 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 149 [2021-06-14 21:35:33,145 WARN L205 SmtUtils]: Spent 348.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 171 [2021-06-14 21:35:34,010 WARN L205 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 177 [2021-06-14 21:35:34,639 WARN L205 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 161 [2021-06-14 21:35:35,353 WARN L205 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 157 [2021-06-14 21:35:36,101 WARN L205 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 163 [2021-06-14 21:35:36,863 WARN L205 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 176 [2021-06-14 21:35:38,068 WARN L205 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 180 [2021-06-14 21:35:38,817 WARN L205 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 185 [2021-06-14 21:35:39,331 WARN L205 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 169 [2021-06-14 21:35:39,918 WARN L205 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 165 [2021-06-14 21:35:40,624 WARN L205 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 168 [2021-06-14 21:35:41,166 WARN L205 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 180 [2021-06-14 21:35:41,454 WARN L205 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 164 [2021-06-14 21:35:41,928 WARN L205 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 186 [2021-06-14 21:35:42,435 WARN L205 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 183 [2021-06-14 21:35:42,664 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 166 [2021-06-14 21:35:43,024 WARN L205 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 175 [2021-06-14 21:35:43,716 WARN L205 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 156 [2021-06-14 21:35:44,172 WARN L205 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 168 [2021-06-14 21:35:44,453 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 170 [2021-06-14 21:35:44,962 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 176 [2021-06-14 21:35:45,440 WARN L205 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 189 [2021-06-14 21:35:45,809 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 172 [2021-06-14 21:35:46,271 WARN L205 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 194 [2021-06-14 21:35:46,540 WARN L205 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 165 [2021-06-14 21:35:46,963 WARN L205 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 178 [2021-06-14 21:35:47,229 WARN L205 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 173 [2021-06-14 21:35:47,660 WARN L205 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 174 [2021-06-14 21:35:48,046 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 169 [2021-06-14 21:35:48,485 WARN L205 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 175 [2021-06-14 21:35:48,788 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 173 [2021-06-14 21:35:49,328 WARN L205 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 188 [2021-06-14 21:35:49,627 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 170 [2021-06-14 21:35:50,070 WARN L205 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2021-06-14 21:35:50,562 WARN L205 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 189 [2021-06-14 21:35:50,925 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 172 [2021-06-14 21:35:51,399 WARN L205 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 193 [2021-06-14 21:35:51,919 WARN L205 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 177 [2021-06-14 21:35:52,511 WARN L205 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 174 [2021-06-14 21:35:52,874 WARN L205 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2021-06-14 21:35:54,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:35:54,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:35:54,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2021-06-14 21:35:54,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 21:35:54,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-14 21:35:54,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-14 21:35:54,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:35:54,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:35:54,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-14 21:35:54,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2021-06-14 21:35:54,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2021-06-14 21:35:54,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-14 21:35:54,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 21:35:54,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 365 states. [2021-06-14 21:35:54,795 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13,15 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 21:35:54,795 INFO L430 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 21:35:54,795 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 21:35:54,796 INFO L82 PathProgramCache]: Analyzing trace with hash 1457727628, now seen corresponding path program 11 times [2021-06-14 21:35:54,796 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 21:35:54,796 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1645537976] [2021-06-14 21:35:54,796 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 21:35:54,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 21:35:55,188 INFO L134 CoverageAnalysis]: Checked inductivity of 5703 backedges. 4587 proven. 759 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2021-06-14 21:35:55,192 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 21:35:55,192 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1645537976] [2021-06-14 21:35:55,192 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1645537976] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 21:35:55,192 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1276548031] [2021-06-14 21:35:55,192 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 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 21:35:56,782 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 34 check-sat command(s) [2021-06-14 21:35:56,782 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 21:35:56,792 INFO L263 TraceCheckSpWp]: Trace formula consists of 700 conjuncts, 76 conjunts are in the unsatisfiable core [2021-06-14 21:35:56,795 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 21:35:57,223 INFO L134 CoverageAnalysis]: Checked inductivity of 5703 backedges. 3658 proven. 1689 refuted. 0 times theorem prover too weak. 356 trivial. 0 not checked. [2021-06-14 21:35:57,223 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1276548031] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 21:35:57,223 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 21:35:57,223 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [25, 18] total 30 [2021-06-14 21:35:57,223 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1565063529] [2021-06-14 21:35:57,224 INFO L462 AbstractCegarLoop]: Interpolant automaton has 30 states [2021-06-14 21:35:57,224 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 21:35:57,224 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 30 interpolants. [2021-06-14 21:35:57,224 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=300, Invalid=570, Unknown=0, NotChecked=0, Total=870 [2021-06-14 21:35:57,224 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 21:35:57,224 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 21:35:57,225 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 30 states, 30 states have (on average 5.766666666666667) internal successors, (173), 30 states have internal predecessors, (173), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-14 21:35:57,225 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:35:57,225 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:35:57,225 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2021-06-14 21:35:57,225 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 21:35:57,225 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-14 21:35:57,225 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-14 21:35:57,225 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:35:57,225 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:35:57,225 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-06-14 21:35:57,225 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2021-06-14 21:35:57,225 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2021-06-14 21:35:57,225 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-14 21:35:57,225 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 21:35:57,225 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 365 states. [2021-06-14 21:35:57,225 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 21:35:57,621 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:35:57,621 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:35:57,621 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2021-06-14 21:35:57,621 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 21:35:57,621 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-14 21:35:57,621 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-14 21:35:57,621 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:35:57,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:35:57,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-14 21:35:57,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2021-06-14 21:35:57,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2021-06-14 21:35:57,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-14 21:35:57,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 21:35:57,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 365 states. [2021-06-14 21:35:57,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 21:35:57,822 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2021-06-14 21:35:57,823 INFO L430 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 21:35:57,823 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 21:35:57,823 INFO L82 PathProgramCache]: Analyzing trace with hash -1127851694, now seen corresponding path program 12 times [2021-06-14 21:35:57,823 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 21:35:57,823 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1473170481] [2021-06-14 21:35:57,823 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 21:35:57,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 21:35:58,222 INFO L134 CoverageAnalysis]: Checked inductivity of 7200 backedges. 3511 proven. 3146 refuted. 0 times theorem prover too weak. 543 trivial. 0 not checked. [2021-06-14 21:35:58,222 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 21:35:58,222 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1473170481] [2021-06-14 21:35:58,222 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1473170481] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 21:35:58,222 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [984915480] [2021-06-14 21:35:58,222 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 17 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 17 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 21:35:59,449 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 35 check-sat command(s) [2021-06-14 21:35:59,449 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 21:35:59,460 INFO L263 TraceCheckSpWp]: Trace formula consists of 806 conjuncts, 94 conjunts are in the unsatisfiable core [2021-06-14 21:35:59,468 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 21:36:00,552 INFO L134 CoverageAnalysis]: Checked inductivity of 7200 backedges. 634 proven. 4404 refuted. 0 times theorem prover too weak. 2162 trivial. 0 not checked. [2021-06-14 21:36:00,552 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [984915480] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 21:36:00,552 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 21:36:00,552 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [26, 33] total 58 [2021-06-14 21:36:00,552 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1433160793] [2021-06-14 21:36:00,552 INFO L462 AbstractCegarLoop]: Interpolant automaton has 59 states [2021-06-14 21:36:00,553 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 21:36:00,553 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 59 interpolants. [2021-06-14 21:36:00,553 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=547, Invalid=2875, Unknown=0, NotChecked=0, Total=3422 [2021-06-14 21:36:00,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 21:36:00,553 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 21:36:00,554 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 59 states, 59 states have (on average 5.11864406779661) internal successors, (302), 58 states have internal predecessors, (302), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-14 21:36:00,554 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:36:00,554 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:36:00,554 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2021-06-14 21:36:00,554 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 21:36:00,554 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-14 21:36:00,554 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-14 21:36:00,554 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:36:00,554 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:36:00,554 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-06-14 21:36:00,554 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2021-06-14 21:36:00,554 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2021-06-14 21:36:00,554 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-14 21:36:00,554 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 21:36:00,554 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 365 states. [2021-06-14 21:36:00,554 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 21:36:00,554 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 21:36:03,136 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:36:03,136 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:36:03,136 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2021-06-14 21:36:03,136 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 21:36:03,136 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-14 21:36:03,136 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-14 21:36:03,136 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:36:03,136 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:36:03,136 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-14 21:36:03,136 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2021-06-14 21:36:03,136 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2021-06-14 21:36:03,136 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-14 21:36:03,136 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 21:36:03,137 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 365 states. [2021-06-14 21:36:03,137 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 21:36:03,137 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 73 states. [2021-06-14 21:36:03,338 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2021-06-14 21:36:03,338 INFO L430 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 21:36:03,338 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 21:36:03,338 INFO L82 PathProgramCache]: Analyzing trace with hash -920641167, now seen corresponding path program 13 times [2021-06-14 21:36:03,338 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 21:36:03,338 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [298415451] [2021-06-14 21:36:03,338 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 21:36:03,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 21:36:03,852 INFO L134 CoverageAnalysis]: Checked inductivity of 10302 backedges. 5304 proven. 3806 refuted. 0 times theorem prover too weak. 1192 trivial. 0 not checked. [2021-06-14 21:36:03,852 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 21:36:03,852 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [298415451] [2021-06-14 21:36:03,852 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [298415451] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 21:36:03,852 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1233002190] [2021-06-14 21:36:03,852 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 18 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 18 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 21:36:03,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 21:36:04,004 INFO L263 TraceCheckSpWp]: Trace formula consists of 962 conjuncts, 72 conjunts are in the unsatisfiable core [2021-06-14 21:36:04,007 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 21:36:04,599 INFO L134 CoverageAnalysis]: Checked inductivity of 10302 backedges. 4153 proven. 4956 refuted. 0 times theorem prover too weak. 1193 trivial. 0 not checked. [2021-06-14 21:36:04,599 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1233002190] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 21:36:04,599 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 21:36:04,600 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [28, 27] total 41 [2021-06-14 21:36:04,600 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1704134246] [2021-06-14 21:36:04,600 INFO L462 AbstractCegarLoop]: Interpolant automaton has 42 states [2021-06-14 21:36:04,600 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 21:36:04,601 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 42 interpolants. [2021-06-14 21:36:04,601 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=510, Invalid=1212, Unknown=0, NotChecked=0, Total=1722 [2021-06-14 21:36:04,601 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 21:36:04,601 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 21:36:04,601 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 42 states, 42 states have (on average 5.809523809523809) internal successors, (244), 41 states have internal predecessors, (244), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-14 21:36:04,601 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:36:04,601 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:36:04,601 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2021-06-14 21:36:04,601 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 21:36:04,601 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-14 21:36:04,601 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-14 21:36:04,602 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:36:04,602 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:36:04,602 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-06-14 21:36:04,602 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2021-06-14 21:36:04,602 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2021-06-14 21:36:04,602 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-14 21:36:04,602 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 21:36:04,602 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 365 states. [2021-06-14 21:36:04,602 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 21:36:04,602 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 73 states. [2021-06-14 21:36:04,602 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 21:36:04,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:36:04,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:36:04,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2021-06-14 21:36:04,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 21:36:04,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-14 21:36:04,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-14 21:36:04,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:36:04,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:36:04,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-14 21:36:04,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2021-06-14 21:36:04,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2021-06-14 21:36:04,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-14 21:36:04,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 21:36:04,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 365 states. [2021-06-14 21:36:04,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 21:36:04,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 73 states. [2021-06-14 21:36:04,962 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-06-14 21:36:05,162 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2021-06-14 21:36:05,162 INFO L430 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 21:36:05,162 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 21:36:05,163 INFO L82 PathProgramCache]: Analyzing trace with hash 712414781, now seen corresponding path program 14 times [2021-06-14 21:36:05,163 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 21:36:05,163 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [845401565] [2021-06-14 21:36:05,163 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 21:36:05,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 21:36:05,679 INFO L134 CoverageAnalysis]: Checked inductivity of 11295 backedges. 5624 proven. 4527 refuted. 0 times theorem prover too weak. 1144 trivial. 0 not checked. [2021-06-14 21:36:05,679 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 21:36:05,679 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [845401565] [2021-06-14 21:36:05,679 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [845401565] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 21:36:05,679 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1657987465] [2021-06-14 21:36:05,679 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 19 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 19 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 21:36:05,817 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-06-14 21:36:05,817 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 21:36:05,822 INFO L263 TraceCheckSpWp]: Trace formula consists of 1007 conjuncts, 78 conjunts are in the unsatisfiable core [2021-06-14 21:36:05,825 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 21:36:06,435 INFO L134 CoverageAnalysis]: Checked inductivity of 11295 backedges. 4351 proven. 5799 refuted. 0 times theorem prover too weak. 1145 trivial. 0 not checked. [2021-06-14 21:36:06,436 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1657987465] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 21:36:06,436 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 21:36:06,436 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [30, 29] total 44 [2021-06-14 21:36:06,436 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [994623372] [2021-06-14 21:36:06,436 INFO L462 AbstractCegarLoop]: Interpolant automaton has 45 states [2021-06-14 21:36:06,436 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 21:36:06,437 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 45 interpolants. [2021-06-14 21:36:06,437 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=584, Invalid=1396, Unknown=0, NotChecked=0, Total=1980 [2021-06-14 21:36:06,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 21:36:06,437 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 21:36:06,437 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 45 states, 45 states have (on average 5.777777777777778) internal successors, (260), 44 states have internal predecessors, (260), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-14 21:36:06,437 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:36:06,437 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:36:06,437 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2021-06-14 21:36:06,437 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 21:36:06,437 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-14 21:36:06,438 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-14 21:36:06,438 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:36:06,438 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:36:06,438 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-06-14 21:36:06,438 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2021-06-14 21:36:06,438 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2021-06-14 21:36:06,438 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-14 21:36:06,438 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 21:36:06,438 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 365 states. [2021-06-14 21:36:06,438 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 21:36:06,438 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 73 states. [2021-06-14 21:36:06,438 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-06-14 21:36:06,438 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 21:36:06,833 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:36:06,834 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:36:06,834 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2021-06-14 21:36:06,834 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 21:36:06,834 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-14 21:36:06,834 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-14 21:36:06,834 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:36:06,834 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:36:06,834 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-14 21:36:06,834 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2021-06-14 21:36:06,834 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2021-06-14 21:36:06,834 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-14 21:36:06,834 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 21:36:06,834 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 365 states. [2021-06-14 21:36:06,834 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 21:36:06,834 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 73 states. [2021-06-14 21:36:06,834 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-06-14 21:36:06,834 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-14 21:36:07,035 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 19 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2021-06-14 21:36:07,035 INFO L430 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 21:36:07,035 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 21:36:07,035 INFO L82 PathProgramCache]: Analyzing trace with hash 979234825, now seen corresponding path program 15 times [2021-06-14 21:36:07,035 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 21:36:07,036 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [504894722] [2021-06-14 21:36:07,036 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 21:36:07,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 21:36:07,524 INFO L134 CoverageAnalysis]: Checked inductivity of 12336 backedges. 5929 proven. 5309 refuted. 0 times theorem prover too weak. 1098 trivial. 0 not checked. [2021-06-14 21:36:07,524 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 21:36:07,524 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [504894722] [2021-06-14 21:36:07,524 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [504894722] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 21:36:07,524 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [77015574] [2021-06-14 21:36:07,524 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 20 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 20 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 21:36:10,805 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 44 check-sat command(s) [2021-06-14 21:36:10,806 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 21:36:10,820 INFO L263 TraceCheckSpWp]: Trace formula consists of 1052 conjuncts, 84 conjunts are in the unsatisfiable core [2021-06-14 21:36:10,824 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 21:36:11,514 INFO L134 CoverageAnalysis]: Checked inductivity of 12336 backedges. 4570 proven. 6667 refuted. 0 times theorem prover too weak. 1099 trivial. 0 not checked. [2021-06-14 21:36:11,514 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [77015574] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 21:36:11,514 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 21:36:11,514 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [32, 31] total 47 [2021-06-14 21:36:11,515 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1110841557] [2021-06-14 21:36:11,515 INFO L462 AbstractCegarLoop]: Interpolant automaton has 48 states [2021-06-14 21:36:11,515 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 21:36:11,515 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 48 interpolants. [2021-06-14 21:36:11,516 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=663, Invalid=1593, Unknown=0, NotChecked=0, Total=2256 [2021-06-14 21:36:11,516 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 21:36:11,516 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 21:36:11,516 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 48 states, 48 states have (on average 5.6875) internal successors, (273), 47 states have internal predecessors, (273), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-14 21:36:11,516 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:36:11,516 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:36:11,516 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2021-06-14 21:36:11,516 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 21:36:11,516 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-14 21:36:11,516 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-14 21:36:11,516 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:36:11,516 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:36:11,516 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-06-14 21:36:11,516 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2021-06-14 21:36:11,516 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2021-06-14 21:36:11,516 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-14 21:36:11,517 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 21:36:11,517 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 365 states. [2021-06-14 21:36:11,517 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 21:36:11,517 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 73 states. [2021-06-14 21:36:11,517 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-06-14 21:36:11,517 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-14 21:36:11,517 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 21:36:11,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:36:11,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:36:11,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2021-06-14 21:36:11,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 21:36:11,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-14 21:36:11,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-14 21:36:11,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:36:11,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:36:11,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-14 21:36:11,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2021-06-14 21:36:11,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2021-06-14 21:36:11,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-14 21:36:11,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 21:36:11,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 365 states. [2021-06-14 21:36:11,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 21:36:11,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 73 states. [2021-06-14 21:36:11,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-06-14 21:36:11,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-14 21:36:11,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:36:12,134 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,20 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 21:36:12,135 INFO L430 AbstractCegarLoop]: === Iteration 20 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 21:36:12,135 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 21:36:12,135 INFO L82 PathProgramCache]: Analyzing trace with hash -565776683, now seen corresponding path program 16 times [2021-06-14 21:36:12,135 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 21:36:12,135 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [275335363] [2021-06-14 21:36:12,136 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 21:36:12,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 21:36:13,082 INFO L134 CoverageAnalysis]: Checked inductivity of 13425 backedges. 3372 proven. 5910 refuted. 0 times theorem prover too weak. 4143 trivial. 0 not checked. [2021-06-14 21:36:13,082 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 21:36:13,082 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [275335363] [2021-06-14 21:36:13,082 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [275335363] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 21:36:13,082 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [660571774] [2021-06-14 21:36:13,082 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 21 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 21 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 21:36:13,228 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-06-14 21:36:13,228 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 21:36:13,234 INFO L263 TraceCheckSpWp]: Trace formula consists of 1097 conjuncts, 90 conjunts are in the unsatisfiable core [2021-06-14 21:36:13,237 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 21:36:14,615 INFO L134 CoverageAnalysis]: Checked inductivity of 13425 backedges. 4774 proven. 7595 refuted. 0 times theorem prover too weak. 1056 trivial. 0 not checked. [2021-06-14 21:36:14,615 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [660571774] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 21:36:14,615 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 21:36:14,615 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [45, 33] total 77 [2021-06-14 21:36:14,616 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2116063819] [2021-06-14 21:36:14,616 INFO L462 AbstractCegarLoop]: Interpolant automaton has 78 states [2021-06-14 21:36:14,616 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 21:36:14,616 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 78 interpolants. [2021-06-14 21:36:14,617 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=813, Invalid=5193, Unknown=0, NotChecked=0, Total=6006 [2021-06-14 21:36:14,618 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 21:36:14,618 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 21:36:14,618 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 78 states, 78 states have (on average 4.948717948717949) internal successors, (386), 77 states have internal predecessors, (386), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-14 21:36:14,618 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:36:14,618 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:36:14,618 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2021-06-14 21:36:14,618 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 21:36:14,618 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-14 21:36:14,618 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-14 21:36:14,618 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:36:14,618 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:36:14,618 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-06-14 21:36:14,618 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2021-06-14 21:36:14,618 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2021-06-14 21:36:14,618 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-14 21:36:14,618 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 21:36:14,618 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 365 states. [2021-06-14 21:36:14,618 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 21:36:14,618 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 73 states. [2021-06-14 21:36:14,618 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-06-14 21:36:14,619 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-14 21:36:14,619 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:36:14,619 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 21:36:24,227 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:36:24,227 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:36:24,227 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2021-06-14 21:36:24,227 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 21:36:24,227 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-14 21:36:24,227 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-14 21:36:24,227 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:36:24,227 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:36:24,227 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-14 21:36:24,227 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2021-06-14 21:36:24,227 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2021-06-14 21:36:24,227 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-14 21:36:24,227 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 21:36:24,227 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 365 states. [2021-06-14 21:36:24,227 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 21:36:24,227 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 73 states. [2021-06-14 21:36:24,227 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-06-14 21:36:24,227 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-14 21:36:24,227 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:36:24,228 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 286 states. [2021-06-14 21:36:24,432 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,21 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 21:36:24,433 INFO L430 AbstractCegarLoop]: === Iteration 21 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 21:36:24,433 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 21:36:24,433 INFO L82 PathProgramCache]: Analyzing trace with hash 530800043, now seen corresponding path program 17 times [2021-06-14 21:36:24,433 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 21:36:24,433 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [555907693] [2021-06-14 21:36:24,433 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 21:36:24,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 21:36:25,116 INFO L134 CoverageAnalysis]: Checked inductivity of 19509 backedges. 9824 proven. 7062 refuted. 0 times theorem prover too weak. 2623 trivial. 0 not checked. [2021-06-14 21:36:25,116 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 21:36:25,116 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [555907693] [2021-06-14 21:36:25,116 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [555907693] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 21:36:25,116 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1817757499] [2021-06-14 21:36:25,116 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 22 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 22 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 21:36:37,331 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 54 check-sat command(s) [2021-06-14 21:36:37,331 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 21:36:37,368 INFO L263 TraceCheckSpWp]: Trace formula consists of 1308 conjuncts, 104 conjunts are in the unsatisfiable core [2021-06-14 21:36:37,372 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 21:36:37,988 INFO L134 CoverageAnalysis]: Checked inductivity of 19509 backedges. 10067 proven. 7226 refuted. 0 times theorem prover too weak. 2216 trivial. 0 not checked. [2021-06-14 21:36:37,989 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1817757499] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 21:36:37,989 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 21:36:37,989 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [36, 21] total 39 [2021-06-14 21:36:37,989 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [199215376] [2021-06-14 21:36:37,989 INFO L462 AbstractCegarLoop]: Interpolant automaton has 40 states [2021-06-14 21:36:37,990 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 21:36:37,990 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 40 interpolants. [2021-06-14 21:36:37,990 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=555, Invalid=1005, Unknown=0, NotChecked=0, Total=1560 [2021-06-14 21:36:37,990 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 21:36:37,990 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 21:36:37,990 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 40 states, 40 states have (on average 6.025) internal successors, (241), 39 states have internal predecessors, (241), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-14 21:36:37,990 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:36:37,991 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:36:37,991 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2021-06-14 21:36:37,991 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 21:36:37,991 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-14 21:36:37,991 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-14 21:36:37,991 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:36:37,991 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:36:37,991 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-06-14 21:36:37,991 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2021-06-14 21:36:37,991 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2021-06-14 21:36:37,991 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-14 21:36:37,991 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 21:36:37,991 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 365 states. [2021-06-14 21:36:37,991 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 21:36:37,991 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 73 states. [2021-06-14 21:36:37,991 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-06-14 21:36:37,991 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-14 21:36:37,991 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:36:37,991 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 286 states. [2021-06-14 21:36:37,991 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 21:36:38,401 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:36:38,401 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:36:38,401 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2021-06-14 21:36:38,401 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 21:36:38,401 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-14 21:36:38,401 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-14 21:36:38,401 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:36:38,401 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:36:38,401 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-14 21:36:38,401 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2021-06-14 21:36:38,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2021-06-14 21:36:38,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-14 21:36:38,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 21:36:38,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 365 states. [2021-06-14 21:36:38,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 21:36:38,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 73 states. [2021-06-14 21:36:38,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-06-14 21:36:38,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-14 21:36:38,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:36:38,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 286 states. [2021-06-14 21:36:38,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:36:38,602 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 22 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable20 [2021-06-14 21:36:38,603 INFO L430 AbstractCegarLoop]: === Iteration 22 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 21:36:38,603 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 21:36:38,603 INFO L82 PathProgramCache]: Analyzing trace with hash -726745737, now seen corresponding path program 18 times [2021-06-14 21:36:38,603 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 21:36:38,603 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1838277556] [2021-06-14 21:36:38,603 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 21:36:38,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 21:36:39,297 INFO L134 CoverageAnalysis]: Checked inductivity of 20862 backedges. 10299 proven. 8019 refuted. 0 times theorem prover too weak. 2544 trivial. 0 not checked. [2021-06-14 21:36:39,298 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 21:36:39,298 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1838277556] [2021-06-14 21:36:39,298 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1838277556] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 21:36:39,298 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1286988803] [2021-06-14 21:36:39,298 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 23 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 23 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 21:36:41,268 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 54 check-sat command(s) [2021-06-14 21:36:41,268 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 21:36:41,281 INFO L263 TraceCheckSpWp]: Trace formula consists of 1353 conjuncts, 152 conjunts are in the unsatisfiable core [2021-06-14 21:36:41,286 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 21:36:43,925 INFO L134 CoverageAnalysis]: Checked inductivity of 20862 backedges. 2772 proven. 17770 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2021-06-14 21:36:43,926 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1286988803] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 21:36:43,926 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 21:36:43,926 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [38, 61] total 98 [2021-06-14 21:36:43,926 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [578602233] [2021-06-14 21:36:43,926 INFO L462 AbstractCegarLoop]: Interpolant automaton has 99 states [2021-06-14 21:36:43,926 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 21:36:43,927 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 99 interpolants. [2021-06-14 21:36:43,928 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1602, Invalid=8100, Unknown=0, NotChecked=0, Total=9702 [2021-06-14 21:36:43,928 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 21:36:43,928 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 21:36:43,928 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 99 states, 99 states have (on average 5.383838383838384) internal successors, (533), 98 states have internal predecessors, (533), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-14 21:36:43,928 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:36:43,928 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:36:43,929 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2021-06-14 21:36:43,929 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 21:36:43,929 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-14 21:36:43,929 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-14 21:36:43,929 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:36:43,929 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:36:43,929 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-06-14 21:36:43,929 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2021-06-14 21:36:43,929 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2021-06-14 21:36:43,929 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-14 21:36:43,929 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 21:36:43,929 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 365 states. [2021-06-14 21:36:43,929 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 21:36:43,929 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 73 states. [2021-06-14 21:36:43,929 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-06-14 21:36:43,929 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-14 21:36:43,929 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:36:43,929 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 286 states. [2021-06-14 21:36:43,929 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:36:43,929 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 21:36:49,364 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:36:49,364 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:36:49,365 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2021-06-14 21:36:49,365 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 21:36:49,365 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-14 21:36:49,365 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-14 21:36:49,365 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:36:49,365 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:36:49,365 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-14 21:36:49,365 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-06-14 21:36:49,365 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2021-06-14 21:36:49,365 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-14 21:36:49,365 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 21:36:49,365 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 365 states. [2021-06-14 21:36:49,365 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 21:36:49,365 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 73 states. [2021-06-14 21:36:49,365 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-06-14 21:36:49,365 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-14 21:36:49,365 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:36:49,365 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 287 states. [2021-06-14 21:36:49,365 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:36:49,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 185 states. [2021-06-14 21:36:49,569 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21,23 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 21:36:49,569 INFO L430 AbstractCegarLoop]: === Iteration 23 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 21:36:49,569 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 21:36:49,569 INFO L82 PathProgramCache]: Analyzing trace with hash -368251151, now seen corresponding path program 19 times [2021-06-14 21:36:49,569 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 21:36:49,570 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [370296094] [2021-06-14 21:36:49,570 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 21:36:49,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 21:36:51,370 INFO L134 CoverageAnalysis]: Checked inductivity of 33810 backedges. 2973 proven. 25357 refuted. 0 times theorem prover too weak. 5480 trivial. 0 not checked. [2021-06-14 21:36:51,370 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 21:36:51,370 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [370296094] [2021-06-14 21:36:51,370 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [370296094] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 21:36:51,370 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [447122627] [2021-06-14 21:36:51,370 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 24 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 24 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 21:36:51,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 21:36:51,609 INFO L263 TraceCheckSpWp]: Trace formula consists of 1724 conjuncts, 144 conjunts are in the unsatisfiable core [2021-06-14 21:36:51,614 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 21:36:54,186 INFO L134 CoverageAnalysis]: Checked inductivity of 33810 backedges. 24536 proven. 6696 refuted. 0 times theorem prover too weak. 2578 trivial. 0 not checked. [2021-06-14 21:36:54,186 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [447122627] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 21:36:54,186 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 21:36:54,187 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [69, 46] total 114 [2021-06-14 21:36:54,187 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1980708877] [2021-06-14 21:36:54,187 INFO L462 AbstractCegarLoop]: Interpolant automaton has 115 states [2021-06-14 21:36:54,187 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 21:36:54,188 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 115 interpolants. [2021-06-14 21:36:54,188 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1452, Invalid=11658, Unknown=0, NotChecked=0, Total=13110 [2021-06-14 21:36:54,188 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 21:36:54,188 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 21:36:54,189 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 115 states, 115 states have (on average 5.130434782608695) internal successors, (590), 114 states have internal predecessors, (590), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-14 21:36:54,189 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:36:54,189 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:36:54,189 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2021-06-14 21:36:54,189 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 21:36:54,189 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-14 21:36:54,189 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-14 21:36:54,189 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:36:54,189 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:36:54,189 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-06-14 21:36:54,189 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-06-14 21:36:54,189 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2021-06-14 21:36:54,189 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-14 21:36:54,189 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 21:36:54,189 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 365 states. [2021-06-14 21:36:54,189 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 21:36:54,189 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 73 states. [2021-06-14 21:36:54,189 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-06-14 21:36:54,190 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-14 21:36:54,190 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:36:54,190 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 287 states. [2021-06-14 21:36:54,190 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:36:54,190 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 185 states. [2021-06-14 21:36:54,190 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 21:37:05,914 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:37:05,914 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:37:05,914 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2021-06-14 21:37:05,914 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 21:37:05,914 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-14 21:37:05,915 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-14 21:37:05,915 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:37:05,915 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:37:05,915 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-14 21:37:05,915 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-06-14 21:37:05,915 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2021-06-14 21:37:05,915 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-14 21:37:05,915 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 21:37:05,915 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 365 states. [2021-06-14 21:37:05,915 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 21:37:05,915 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 73 states. [2021-06-14 21:37:05,915 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-06-14 21:37:05,915 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-14 21:37:05,915 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:37:05,915 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 287 states. [2021-06-14 21:37:05,915 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:37:05,915 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 185 states. [2021-06-14 21:37:05,915 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 322 states. [2021-06-14 21:37:06,116 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 24 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable22 [2021-06-14 21:37:06,116 INFO L430 AbstractCegarLoop]: === Iteration 24 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 21:37:06,116 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 21:37:06,116 INFO L82 PathProgramCache]: Analyzing trace with hash -1790884501, now seen corresponding path program 20 times [2021-06-14 21:37:06,116 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 21:37:06,117 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1611877924] [2021-06-14 21:37:06,117 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 21:37:06,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 21:37:07,593 INFO L134 CoverageAnalysis]: Checked inductivity of 44145 backedges. 21289 proven. 19661 refuted. 0 times theorem prover too weak. 3195 trivial. 0 not checked. [2021-06-14 21:37:07,593 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 21:37:07,593 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1611877924] [2021-06-14 21:37:07,593 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1611877924] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 21:37:07,593 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1504833598] [2021-06-14 21:37:07,593 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 25 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 25 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 21:37:07,842 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-06-14 21:37:07,843 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 21:37:07,862 INFO L263 TraceCheckSpWp]: Trace formula consists of 1947 conjuncts, 156 conjunts are in the unsatisfiable core [2021-06-14 21:37:07,867 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 21:37:09,341 INFO L134 CoverageAnalysis]: Checked inductivity of 44145 backedges. 16050 proven. 24899 refuted. 0 times theorem prover too weak. 3196 trivial. 0 not checked. [2021-06-14 21:37:09,341 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1504833598] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 21:37:09,341 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 21:37:09,341 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [56, 55] total 83 [2021-06-14 21:37:09,341 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [246105602] [2021-06-14 21:37:09,342 INFO L462 AbstractCegarLoop]: Interpolant automaton has 84 states [2021-06-14 21:37:09,342 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 21:37:09,342 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 84 interpolants. [2021-06-14 21:37:09,343 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=2001, Invalid=4971, Unknown=0, NotChecked=0, Total=6972 [2021-06-14 21:37:09,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 21:37:09,343 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 21:37:09,343 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 84 states, 84 states have (on average 5.761904761904762) internal successors, (484), 83 states have internal predecessors, (484), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-14 21:37:09,343 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:37:09,343 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:37:09,343 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2021-06-14 21:37:09,343 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 21:37:09,343 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-14 21:37:09,343 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-14 21:37:09,343 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:37:09,343 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:37:09,344 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-06-14 21:37:09,344 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-06-14 21:37:09,344 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2021-06-14 21:37:09,344 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-14 21:37:09,344 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 21:37:09,344 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 365 states. [2021-06-14 21:37:09,344 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 21:37:09,344 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 73 states. [2021-06-14 21:37:09,344 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-06-14 21:37:09,344 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-14 21:37:09,344 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:37:09,344 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 287 states. [2021-06-14 21:37:09,344 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:37:09,344 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 185 states. [2021-06-14 21:37:09,344 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 322 states. [2021-06-14 21:37:09,344 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 21:37:10,127 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:37:10,127 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:37:10,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2021-06-14 21:37:10,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 21:37:10,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-14 21:37:10,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-14 21:37:10,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:37:10,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:37:10,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-14 21:37:10,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-06-14 21:37:10,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2021-06-14 21:37:10,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-14 21:37:10,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 21:37:10,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 365 states. [2021-06-14 21:37:10,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 21:37:10,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 73 states. [2021-06-14 21:37:10,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-06-14 21:37:10,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-14 21:37:10,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:37:10,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 287 states. [2021-06-14 21:37:10,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:37:10,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 185 states. [2021-06-14 21:37:10,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 322 states. [2021-06-14 21:37:10,129 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-06-14 21:37:10,329 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23,25 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 21:37:10,329 INFO L430 AbstractCegarLoop]: === Iteration 25 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 21:37:10,329 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 21:37:10,330 INFO L82 PathProgramCache]: Analyzing trace with hash 519346487, now seen corresponding path program 21 times [2021-06-14 21:37:10,330 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 21:37:10,330 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1371037394] [2021-06-14 21:37:10,330 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 21:37:10,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 21:37:11,881 INFO L134 CoverageAnalysis]: Checked inductivity of 46188 backedges. 21821 proven. 21266 refuted. 0 times theorem prover too weak. 3101 trivial. 0 not checked. [2021-06-14 21:37:11,882 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 21:37:11,882 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1371037394] [2021-06-14 21:37:11,882 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1371037394] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 21:37:11,882 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1628828796] [2021-06-14 21:37:11,882 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 26 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 26 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 21:37:41,914 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 83 check-sat command(s) [2021-06-14 21:37:41,915 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 21:37:41,964 INFO L263 TraceCheckSpWp]: Trace formula consists of 1992 conjuncts, 162 conjunts are in the unsatisfiable core [2021-06-14 21:37:41,971 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 21:37:43,543 INFO L134 CoverageAnalysis]: Checked inductivity of 46188 backedges. 16177 proven. 26909 refuted. 0 times theorem prover too weak. 3102 trivial. 0 not checked. [2021-06-14 21:37:43,543 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1628828796] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 21:37:43,544 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 21:37:43,544 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [58, 57] total 86 [2021-06-14 21:37:43,544 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1492979239] [2021-06-14 21:37:43,544 INFO L462 AbstractCegarLoop]: Interpolant automaton has 87 states [2021-06-14 21:37:43,544 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 21:37:43,546 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 87 interpolants. [2021-06-14 21:37:43,546 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=2145, Invalid=5337, Unknown=0, NotChecked=0, Total=7482 [2021-06-14 21:37:43,546 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 21:37:43,546 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 21:37:43,546 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 87 states, 87 states have (on average 5.747126436781609) internal successors, (500), 86 states have internal predecessors, (500), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-14 21:37:43,546 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:37:43,547 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:37:43,547 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2021-06-14 21:37:43,547 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 21:37:43,547 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-14 21:37:43,547 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-14 21:37:43,547 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:37:43,547 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:37:43,547 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-06-14 21:37:43,547 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-06-14 21:37:43,547 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2021-06-14 21:37:43,547 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-14 21:37:43,547 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 21:37:43,547 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 365 states. [2021-06-14 21:37:43,547 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 21:37:43,547 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 73 states. [2021-06-14 21:37:43,547 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-06-14 21:37:43,547 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-14 21:37:43,547 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:37:43,547 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 287 states. [2021-06-14 21:37:43,547 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:37:43,547 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 185 states. [2021-06-14 21:37:43,547 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 322 states. [2021-06-14 21:37:43,547 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2021-06-14 21:37:43,548 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 21:37:44,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:37:44,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:37:44,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2021-06-14 21:37:44,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 21:37:44,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-14 21:37:44,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-14 21:37:44,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:37:44,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:37:44,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-14 21:37:44,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-06-14 21:37:44,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2021-06-14 21:37:44,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-14 21:37:44,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 21:37:44,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 365 states. [2021-06-14 21:37:44,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 21:37:44,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 73 states. [2021-06-14 21:37:44,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-06-14 21:37:44,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-14 21:37:44,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:37:44,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 287 states. [2021-06-14 21:37:44,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:37:44,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 185 states. [2021-06-14 21:37:44,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 322 states. [2021-06-14 21:37:44,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-06-14 21:37:44,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-06-14 21:37:44,570 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 26 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable24 [2021-06-14 21:37:44,570 INFO L430 AbstractCegarLoop]: === Iteration 26 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 21:37:44,570 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 21:37:44,571 INFO L82 PathProgramCache]: Analyzing trace with hash -480308733, now seen corresponding path program 22 times [2021-06-14 21:37:44,571 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 21:37:44,571 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [455890341] [2021-06-14 21:37:44,571 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 21:37:45,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 21:37:46,258 INFO L134 CoverageAnalysis]: Checked inductivity of 48279 backedges. 22332 proven. 22933 refuted. 0 times theorem prover too weak. 3014 trivial. 0 not checked. [2021-06-14 21:37:46,259 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 21:37:46,259 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [455890341] [2021-06-14 21:37:46,259 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [455890341] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 21:37:46,259 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2144857583] [2021-06-14 21:37:46,259 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 27 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 27 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 21:37:46,523 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-06-14 21:37:46,524 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 21:37:46,542 INFO L263 TraceCheckSpWp]: Trace formula consists of 2037 conjuncts, 168 conjunts are in the unsatisfiable core [2021-06-14 21:37:46,547 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 21:37:48,204 INFO L134 CoverageAnalysis]: Checked inductivity of 48279 backedges. 16350 proven. 28914 refuted. 0 times theorem prover too weak. 3015 trivial. 0 not checked. [2021-06-14 21:37:48,205 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2144857583] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 21:37:48,205 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 21:37:48,205 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [60, 59] total 89 [2021-06-14 21:37:48,205 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [118625465] [2021-06-14 21:37:48,206 INFO L462 AbstractCegarLoop]: Interpolant automaton has 90 states [2021-06-14 21:37:48,206 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 21:37:48,206 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 90 interpolants. [2021-06-14 21:37:48,207 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=2294, Invalid=5716, Unknown=0, NotChecked=0, Total=8010 [2021-06-14 21:37:48,207 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 21:37:48,207 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 21:37:48,207 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 90 states, 90 states have (on average 5.711111111111111) internal successors, (514), 89 states have internal predecessors, (514), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-14 21:37:48,207 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:37:48,207 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:37:48,207 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2021-06-14 21:37:48,207 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 21:37:48,207 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-14 21:37:48,207 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-14 21:37:48,207 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:37:48,207 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:37:48,207 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-06-14 21:37:48,207 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-06-14 21:37:48,207 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2021-06-14 21:37:48,207 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-14 21:37:48,207 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 21:37:48,207 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 365 states. [2021-06-14 21:37:48,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 21:37:48,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 73 states. [2021-06-14 21:37:48,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-06-14 21:37:48,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-14 21:37:48,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:37:48,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 287 states. [2021-06-14 21:37:48,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:37:48,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 185 states. [2021-06-14 21:37:48,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 322 states. [2021-06-14 21:37:48,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2021-06-14 21:37:48,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-06-14 21:37:48,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 21:37:49,091 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:37:49,092 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:37:49,092 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2021-06-14 21:37:49,092 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 21:37:49,092 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-14 21:37:49,092 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-14 21:37:49,092 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:37:49,092 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:37:49,092 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-14 21:37:49,092 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-06-14 21:37:49,092 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2021-06-14 21:37:49,092 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-14 21:37:49,092 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 21:37:49,092 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 365 states. [2021-06-14 21:37:49,092 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 21:37:49,092 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 73 states. [2021-06-14 21:37:49,092 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-06-14 21:37:49,092 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-14 21:37:49,092 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:37:49,092 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 287 states. [2021-06-14 21:37:49,092 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:37:49,092 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 185 states. [2021-06-14 21:37:49,092 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 322 states. [2021-06-14 21:37:49,093 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-06-14 21:37:49,093 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-06-14 21:37:49,093 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2021-06-14 21:37:49,293 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 27 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable25 [2021-06-14 21:37:49,293 INFO L430 AbstractCegarLoop]: === Iteration 27 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 21:37:49,293 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 21:37:49,294 INFO L82 PathProgramCache]: Analyzing trace with hash -488542257, now seen corresponding path program 23 times [2021-06-14 21:37:49,294 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 21:37:49,294 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [303715361] [2021-06-14 21:37:49,294 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 21:37:49,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 21:37:51,005 INFO L134 CoverageAnalysis]: Checked inductivity of 50418 backedges. 22829 proven. 24660 refuted. 0 times theorem prover too weak. 2929 trivial. 0 not checked. [2021-06-14 21:37:51,005 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 21:37:51,005 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [303715361] [2021-06-14 21:37:51,005 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [303715361] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 21:37:51,005 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [26489479] [2021-06-14 21:37:51,005 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 28 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 28 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 21:46:29,052 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 89 check-sat command(s) [2021-06-14 21:46:29,059 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 21:46:29,238 INFO L263 TraceCheckSpWp]: Trace formula consists of 2082 conjuncts, 238 conjunts are in the unsatisfiable core [2021-06-14 21:46:29,244 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 21:46:33,009 INFO L134 CoverageAnalysis]: Checked inductivity of 50418 backedges. 16336 proven. 16881 refuted. 0 times theorem prover too weak. 17201 trivial. 0 not checked. [2021-06-14 21:46:33,009 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [26489479] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 21:46:33,009 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 21:46:33,009 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [62, 68] total 129 [2021-06-14 21:46:33,009 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [327314794] [2021-06-14 21:46:33,010 INFO L462 AbstractCegarLoop]: Interpolant automaton has 130 states [2021-06-14 21:46:33,010 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 21:46:33,010 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 130 interpolants. [2021-06-14 21:46:33,011 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=2718, Invalid=14052, Unknown=0, NotChecked=0, Total=16770 [2021-06-14 21:46:33,011 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 21:46:33,011 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 21:46:33,012 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 130 states, 130 states have (on average 5.015384615384615) internal successors, (652), 129 states have internal predecessors, (652), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-14 21:46:33,012 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:46:33,012 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:46:33,012 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2021-06-14 21:46:33,012 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 21:46:33,012 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-14 21:46:33,012 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-14 21:46:33,012 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:46:33,012 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:46:33,012 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-06-14 21:46:33,012 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-06-14 21:46:33,012 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2021-06-14 21:46:33,012 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-14 21:46:33,012 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 21:46:33,012 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 365 states. [2021-06-14 21:46:33,012 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 21:46:33,012 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 73 states. [2021-06-14 21:46:33,012 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-06-14 21:46:33,012 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-14 21:46:33,012 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:46:33,012 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 287 states. [2021-06-14 21:46:33,013 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:46:33,013 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 185 states. [2021-06-14 21:46:33,013 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 322 states. [2021-06-14 21:46:33,013 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2021-06-14 21:46:33,013 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-06-14 21:46:33,013 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2021-06-14 21:46:33,013 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 21:46:43,494 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:46:43,494 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:46:43,494 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2021-06-14 21:46:43,494 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 21:46:43,494 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-14 21:46:43,494 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-14 21:46:43,494 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:46:43,494 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:46:43,494 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-14 21:46:43,494 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-06-14 21:46:43,494 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2021-06-14 21:46:43,494 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-14 21:46:43,494 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 21:46:43,494 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 365 states. [2021-06-14 21:46:43,494 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 21:46:43,494 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 73 states. [2021-06-14 21:46:43,494 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-06-14 21:46:43,495 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-14 21:46:43,495 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:46:43,495 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 291 states. [2021-06-14 21:46:43,495 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:46:43,495 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 185 states. [2021-06-14 21:46:43,495 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 322 states. [2021-06-14 21:46:43,495 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-06-14 21:46:43,495 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-06-14 21:46:43,495 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2021-06-14 21:46:43,495 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 211 states. [2021-06-14 21:46:43,696 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 28 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable26 [2021-06-14 21:46:43,696 INFO L430 AbstractCegarLoop]: === Iteration 28 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 21:46:43,701 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 21:46:43,701 INFO L82 PathProgramCache]: Analyzing trace with hash -157179154, now seen corresponding path program 24 times [2021-06-14 21:46:43,701 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 21:46:43,701 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [445024207] [2021-06-14 21:46:43,701 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 21:46:44,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 21:46:45,664 INFO L134 CoverageAnalysis]: Checked inductivity of 58446 backedges. 27478 proven. 26445 refuted. 0 times theorem prover too weak. 4523 trivial. 0 not checked. [2021-06-14 21:46:45,664 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 21:46:45,664 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [445024207] [2021-06-14 21:46:45,664 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [445024207] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 21:46:45,664 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [75226645] [2021-06-14 21:46:45,664 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 29 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 29 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 21:46:57,089 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 92 check-sat command(s) [2021-06-14 21:46:57,089 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 21:46:57,121 INFO L263 TraceCheckSpWp]: Trace formula consists of 2237 conjuncts, 182 conjunts are in the unsatisfiable core [2021-06-14 21:46:57,126 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 21:46:58,903 INFO L134 CoverageAnalysis]: Checked inductivity of 58446 backedges. 21085 proven. 32960 refuted. 0 times theorem prover too weak. 4401 trivial. 0 not checked. [2021-06-14 21:46:58,903 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [75226645] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 21:46:58,903 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 21:46:58,903 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [64, 64] total 96 [2021-06-14 21:46:58,903 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2031166684] [2021-06-14 21:46:58,904 INFO L462 AbstractCegarLoop]: Interpolant automaton has 97 states [2021-06-14 21:46:58,904 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 21:46:58,905 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 97 interpolants. [2021-06-14 21:46:58,905 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=2640, Invalid=6672, Unknown=0, NotChecked=0, Total=9312 [2021-06-14 21:46:58,905 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 21:46:58,905 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 21:46:58,905 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 97 states, 97 states have (on average 5.608247422680412) internal successors, (544), 96 states have internal predecessors, (544), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-14 21:46:58,905 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:46:58,905 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:46:58,905 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2021-06-14 21:46:58,905 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 21:46:58,905 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-14 21:46:58,905 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-14 21:46:58,906 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:46:58,906 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:46:58,906 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-06-14 21:46:58,906 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-06-14 21:46:58,906 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2021-06-14 21:46:58,906 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-14 21:46:58,906 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 21:46:58,906 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 365 states. [2021-06-14 21:46:58,906 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 21:46:58,906 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 73 states. [2021-06-14 21:46:58,906 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-06-14 21:46:58,906 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-14 21:46:58,906 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:46:58,906 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 291 states. [2021-06-14 21:46:58,906 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:46:58,906 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 185 states. [2021-06-14 21:46:58,906 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 322 states. [2021-06-14 21:46:58,906 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2021-06-14 21:46:58,906 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-06-14 21:46:58,906 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2021-06-14 21:46:58,906 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 211 states. [2021-06-14 21:46:58,906 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 21:46:59,840 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:46:59,840 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:46:59,840 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2021-06-14 21:46:59,840 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 21:46:59,840 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-14 21:46:59,840 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-14 21:46:59,840 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:46:59,840 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:46:59,840 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-14 21:46:59,840 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-06-14 21:46:59,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2021-06-14 21:46:59,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-14 21:46:59,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 21:46:59,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 365 states. [2021-06-14 21:46:59,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 21:46:59,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 73 states. [2021-06-14 21:46:59,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-06-14 21:46:59,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-14 21:46:59,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:46:59,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 291 states. [2021-06-14 21:46:59,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:46:59,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 185 states. [2021-06-14 21:46:59,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 322 states. [2021-06-14 21:46:59,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-06-14 21:46:59,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-06-14 21:46:59,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2021-06-14 21:46:59,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 211 states. [2021-06-14 21:46:59,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-06-14 21:47:00,042 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 29 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable27 [2021-06-14 21:47:00,042 INFO L430 AbstractCegarLoop]: === Iteration 29 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 21:47:00,042 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 21:47:00,042 INFO L82 PathProgramCache]: Analyzing trace with hash -1465427550, now seen corresponding path program 25 times [2021-06-14 21:47:00,042 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 21:47:00,042 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1093596115] [2021-06-14 21:47:00,043 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 21:47:00,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 21:47:02,091 INFO L134 CoverageAnalysis]: Checked inductivity of 60793 backedges. 28094 proven. 28284 refuted. 0 times theorem prover too weak. 4415 trivial. 0 not checked. [2021-06-14 21:47:02,091 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 21:47:02,091 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1093596115] [2021-06-14 21:47:02,091 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1093596115] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 21:47:02,091 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1618416793] [2021-06-14 21:47:02,091 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 30 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 30 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 21:47:02,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 21:47:02,406 INFO L263 TraceCheckSpWp]: Trace formula consists of 2282 conjuncts, 186 conjunts are in the unsatisfiable core [2021-06-14 21:47:02,411 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 21:47:04,223 INFO L134 CoverageAnalysis]: Checked inductivity of 60793 backedges. 21565 proven. 34812 refuted. 0 times theorem prover too weak. 4416 trivial. 0 not checked. [2021-06-14 21:47:04,223 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1618416793] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 21:47:04,223 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 21:47:04,223 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [66, 65] total 98 [2021-06-14 21:47:04,223 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [362503807] [2021-06-14 21:47:04,224 INFO L462 AbstractCegarLoop]: Interpolant automaton has 99 states [2021-06-14 21:47:04,224 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 21:47:04,224 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 99 interpolants. [2021-06-14 21:47:04,225 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=2771, Invalid=6931, Unknown=0, NotChecked=0, Total=9702 [2021-06-14 21:47:04,225 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 21:47:04,225 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 21:47:04,225 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 99 states, 99 states have (on average 5.595959595959596) internal successors, (554), 98 states have internal predecessors, (554), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-14 21:47:04,225 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:47:04,225 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:47:04,225 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2021-06-14 21:47:04,225 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 21:47:04,225 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-14 21:47:04,225 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-14 21:47:04,225 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:47:04,225 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:47:04,225 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-06-14 21:47:04,225 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-06-14 21:47:04,226 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2021-06-14 21:47:04,226 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-14 21:47:04,226 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 21:47:04,226 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 365 states. [2021-06-14 21:47:04,226 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 21:47:04,226 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 73 states. [2021-06-14 21:47:04,226 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-06-14 21:47:04,226 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-14 21:47:04,226 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:47:04,226 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 291 states. [2021-06-14 21:47:04,226 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:47:04,226 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 185 states. [2021-06-14 21:47:04,226 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 322 states. [2021-06-14 21:47:04,226 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2021-06-14 21:47:04,226 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-06-14 21:47:04,226 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2021-06-14 21:47:04,226 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 211 states. [2021-06-14 21:47:04,226 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-06-14 21:47:04,226 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 21:47:05,203 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:47:05,203 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:47:05,203 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2021-06-14 21:47:05,203 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 21:47:05,203 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-14 21:47:05,203 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-14 21:47:05,203 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:47:05,203 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:47:05,203 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-14 21:47:05,203 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-06-14 21:47:05,203 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2021-06-14 21:47:05,203 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-14 21:47:05,203 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 21:47:05,204 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 365 states. [2021-06-14 21:47:05,204 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 21:47:05,204 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 73 states. [2021-06-14 21:47:05,204 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-06-14 21:47:05,204 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-14 21:47:05,204 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:47:05,204 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 291 states. [2021-06-14 21:47:05,204 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:47:05,204 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 185 states. [2021-06-14 21:47:05,204 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 322 states. [2021-06-14 21:47:05,204 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-06-14 21:47:05,204 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-06-14 21:47:05,204 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2021-06-14 21:47:05,204 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 211 states. [2021-06-14 21:47:05,204 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-06-14 21:47:05,204 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2021-06-14 21:47:05,424 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 30 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable28 [2021-06-14 21:47:05,425 INFO L430 AbstractCegarLoop]: === Iteration 30 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 21:47:05,426 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 21:47:05,426 INFO L82 PathProgramCache]: Analyzing trace with hash -2135405738, now seen corresponding path program 26 times [2021-06-14 21:47:05,426 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 21:47:05,426 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1972350225] [2021-06-14 21:47:05,426 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 21:47:06,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 21:47:09,083 INFO L134 CoverageAnalysis]: Checked inductivity of 63188 backedges. 38046 proven. 24529 refuted. 0 times theorem prover too weak. 613 trivial. 0 not checked. [2021-06-14 21:47:09,083 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 21:47:09,084 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1972350225] [2021-06-14 21:47:09,084 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1972350225] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 21:47:09,084 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1433213191] [2021-06-14 21:47:09,084 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 31 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 31 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 21:47:09,397 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-06-14 21:47:09,397 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 21:47:09,422 INFO L263 TraceCheckSpWp]: Trace formula consists of 2327 conjuncts, 271 conjunts are in the unsatisfiable core [2021-06-14 21:47:09,427 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 21:47:16,215 INFO L134 CoverageAnalysis]: Checked inductivity of 63188 backedges. 17456 proven. 24799 refuted. 0 times theorem prover too weak. 20933 trivial. 0 not checked. [2021-06-14 21:47:16,215 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1433213191] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 21:47:16,215 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 21:47:16,215 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [93, 83] total 175 [2021-06-14 21:47:16,215 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1280193671] [2021-06-14 21:47:16,216 INFO L462 AbstractCegarLoop]: Interpolant automaton has 176 states [2021-06-14 21:47:16,216 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 21:47:16,216 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 176 interpolants. [2021-06-14 21:47:16,217 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=4015, Invalid=26785, Unknown=0, NotChecked=0, Total=30800 [2021-06-14 21:47:16,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 21:47:16,217 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 21:47:16,218 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 176 states, 176 states have (on average 4.7897727272727275) internal successors, (843), 175 states have internal predecessors, (843), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-14 21:47:16,218 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:47:16,218 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:47:16,218 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2021-06-14 21:47:16,218 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 21:47:16,218 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-14 21:47:16,218 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-14 21:47:16,218 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:47:16,218 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 21:47:16,218 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-06-14 21:47:16,218 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-06-14 21:47:16,218 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2021-06-14 21:47:16,218 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-14 21:47:16,218 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 21:47:16,218 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 365 states. [2021-06-14 21:47:16,218 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 21:47:16,218 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 73 states. [2021-06-14 21:47:16,218 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-06-14 21:47:16,218 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-14 21:47:16,219 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 21:47:16,219 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 291 states. [2021-06-14 21:47:16,219 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-14 21:47:16,219 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 185 states. [2021-06-14 21:47:16,219 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 322 states. [2021-06-14 21:47:16,219 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2021-06-14 21:47:16,219 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-06-14 21:47:16,219 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2021-06-14 21:47:16,219 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 211 states. [2021-06-14 21:47:16,219 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-06-14 21:47:16,219 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2021-06-14 21:47:16,219 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. Received shutdown request... [2021-06-14 21:47:18,891 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29,31 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 21:47:18,891 WARN L547 AbstractCegarLoop]: Verification canceled [2021-06-14 21:47:18,912 INFO L247 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-06-14 21:47:18,913 WARN L196 ceAbstractionStarter]: Timeout [2021-06-14 21:47:18,913 INFO L202 PluginConnector]: Adding new model simple-array-sum.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.06 09:47:18 BasicIcfg [2021-06-14 21:47:18,913 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-06-14 21:47:18,914 INFO L168 Benchmark]: Toolchain (without parser) took 841349.37 ms. Allocated memory was 127.9 MB in the beginning and 1.1 GB in the end (delta: 964.7 MB). Free memory was 107.8 MB in the beginning and 703.2 MB in the end (delta: -595.5 MB). Peak memory consumption was 369.5 MB. Max. memory is 8.0 GB. [2021-06-14 21:47:18,914 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.11 ms. Allocated memory is still 127.9 MB. Free memory was 108.9 MB in the beginning and 108.9 MB in the end (delta: 54.3 kB). There was no memory consumed. Max. memory is 8.0 GB. [2021-06-14 21:47:18,914 INFO L168 Benchmark]: Boogie Procedure Inliner took 18.89 ms. Allocated memory is still 127.9 MB. Free memory was 107.6 MB in the beginning and 106.2 MB in the end (delta: 1.4 MB). Peak memory consumption was 1.0 MB. Max. memory is 8.0 GB. [2021-06-14 21:47:18,914 INFO L168 Benchmark]: Boogie Preprocessor took 12.19 ms. Allocated memory is still 127.9 MB. Free memory was 106.2 MB in the beginning and 105.2 MB in the end (delta: 991.2 kB). Peak memory consumption was 1.0 MB. Max. memory is 8.0 GB. [2021-06-14 21:47:18,914 INFO L168 Benchmark]: RCFGBuilder took 202.26 ms. Allocated memory is still 127.9 MB. Free memory was 105.2 MB in the beginning and 103.2 MB in the end (delta: 1.9 MB). Peak memory consumption was 7.5 MB. Max. memory is 8.0 GB. [2021-06-14 21:47:18,914 INFO L168 Benchmark]: TraceAbstraction took 841109.48 ms. Allocated memory was 127.9 MB in the beginning and 1.1 GB in the end (delta: 964.7 MB). Free memory was 102.8 MB in the beginning and 703.2 MB in the end (delta: -600.4 MB). Peak memory consumption was 364.1 MB. Max. memory is 8.0 GB. [2021-06-14 21:47:18,917 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.11 ms. Allocated memory is still 127.9 MB. Free memory was 108.9 MB in the beginning and 108.9 MB in the end (delta: 54.3 kB). There was no memory consumed. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 18.89 ms. Allocated memory is still 127.9 MB. Free memory was 107.6 MB in the beginning and 106.2 MB in the end (delta: 1.4 MB). Peak memory consumption was 1.0 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 12.19 ms. Allocated memory is still 127.9 MB. Free memory was 106.2 MB in the beginning and 105.2 MB in the end (delta: 991.2 kB). Peak memory consumption was 1.0 MB. Max. memory is 8.0 GB. * RCFGBuilder took 202.26 ms. Allocated memory is still 127.9 MB. Free memory was 105.2 MB in the beginning and 103.2 MB in the end (delta: 1.9 MB). Peak memory consumption was 7.5 MB. Max. memory is 8.0 GB. * TraceAbstraction took 841109.48 ms. Allocated memory was 127.9 MB in the beginning and 1.1 GB in the end (delta: 964.7 MB). Free memory was 102.8 MB in the beginning and 703.2 MB in the end (delta: -600.4 MB). Peak memory consumption was 364.1 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 88850, positive: 70781, positive conditional: 70354, positive unconditional: 427, negative: 18069, negative conditional: 18063, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 71260, positive: 70781, positive conditional: 70354, positive unconditional: 427, negative: 479, negative conditional: 473, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 71260, positive: 63894, positive conditional: 0, positive unconditional: 63894, negative: 7366, negative conditional: 0, negative unconditional: 7366, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 327, positive: 321, positive conditional: 0, positive unconditional: 321, negative: 6, negative conditional: 0, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 327, positive: 321, positive conditional: 0, positive unconditional: 321, negative: 6, negative conditional: 0, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 6, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6, negative conditional: 0, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 396, positive: 128, positive conditional: 128, positive unconditional: 0, negative: 268, negative conditional: 188, negative unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 71260, positive: 63573, positive conditional: 0, positive unconditional: 63573, negative: 7360, negative conditional: 0, negative unconditional: 7360, unknown: 327, unknown conditional: 0, unknown unconditional: 327] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, SemanticConditionEliminator.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 396, positive: 128, positive conditional: 128, positive unconditional: 0, negative: 268, negative conditional: 188, negative unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 38992, positive: 6788, positive conditional: 6788, positive unconditional: 0, negative: 31977, negative conditional: 16451, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 396, positive: 128, positive conditional: 128, positive unconditional: 0, negative: 268, negative conditional: 188, negative unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 38992, positive: 6788, positive conditional: 6788, positive unconditional: 0, negative: 31977, negative conditional: 16451, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 396, positive: 128, positive conditional: 128, positive unconditional: 0, negative: 268, negative conditional: 188, negative unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 38992, positive: 6788, positive conditional: 6788, positive unconditional: 0, negative: 31977, negative conditional: 16451, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 396, positive: 128, positive conditional: 128, positive unconditional: 0, negative: 268, negative conditional: 188, negative unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 38992, positive: 6788, positive conditional: 6788, positive unconditional: 0, negative: 31977, negative conditional: 16451, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 396, positive: 128, positive conditional: 128, positive unconditional: 0, negative: 268, negative conditional: 188, negative unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 38992, positive: 6788, positive conditional: 6788, positive unconditional: 0, negative: 31977, negative conditional: 16451, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 396, positive: 128, positive conditional: 128, positive unconditional: 0, negative: 268, negative conditional: 188, negative unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 38992, positive: 6788, positive conditional: 6788, positive unconditional: 0, negative: 31977, negative conditional: 16451, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 396, positive: 128, positive conditional: 128, positive unconditional: 0, negative: 268, negative conditional: 188, negative unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 38992, positive: 6788, positive conditional: 6788, positive unconditional: 0, negative: 31977, negative conditional: 16451, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 396, positive: 128, positive conditional: 128, positive unconditional: 0, negative: 268, negative conditional: 188, negative unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 38992, positive: 6788, positive conditional: 6788, positive unconditional: 0, negative: 31977, negative conditional: 16451, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 396, positive: 128, positive conditional: 128, positive unconditional: 0, negative: 268, negative conditional: 188, negative unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 38992, positive: 6788, positive conditional: 6788, positive unconditional: 0, negative: 31977, negative conditional: 16451, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 396, positive: 128, positive conditional: 128, positive unconditional: 0, negative: 268, negative conditional: 188, negative unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 38992, positive: 6788, positive conditional: 6788, positive unconditional: 0, negative: 31977, negative conditional: 16451, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 396, positive: 128, positive conditional: 128, positive unconditional: 0, negative: 268, negative conditional: 188, negative unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 38992, positive: 6788, positive conditional: 6788, positive unconditional: 0, negative: 31977, negative conditional: 16451, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 396, positive: 128, positive conditional: 128, positive unconditional: 0, negative: 268, negative conditional: 188, negative unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 38992, positive: 6788, positive conditional: 6788, positive unconditional: 0, negative: 31977, negative conditional: 16451, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 396, positive: 128, positive conditional: 128, positive unconditional: 0, negative: 268, negative conditional: 188, negative unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 38992, positive: 6788, positive conditional: 6788, positive unconditional: 0, negative: 31977, negative conditional: 16451, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 396, positive: 128, positive conditional: 128, positive unconditional: 0, negative: 268, negative conditional: 188, negative unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 38992, positive: 6788, positive conditional: 6788, positive unconditional: 0, negative: 31977, negative conditional: 16451, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 396, positive: 128, positive conditional: 128, positive unconditional: 0, negative: 268, negative conditional: 188, negative unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 38992, positive: 6788, positive conditional: 6788, positive unconditional: 0, negative: 31977, negative conditional: 16451, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 396, positive: 128, positive conditional: 128, positive unconditional: 0, negative: 268, negative conditional: 188, negative unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 38992, positive: 6788, positive conditional: 6788, positive unconditional: 0, negative: 31977, negative conditional: 16451, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 396, positive: 128, positive conditional: 128, positive unconditional: 0, negative: 268, negative conditional: 188, negative unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 38992, positive: 6788, positive conditional: 6788, positive unconditional: 0, negative: 31977, negative conditional: 16451, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 396, positive: 128, positive conditional: 128, positive unconditional: 0, negative: 268, negative conditional: 188, negative unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 38992, positive: 6788, positive conditional: 6788, positive unconditional: 0, negative: 31977, negative conditional: 16451, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 396, positive: 128, positive conditional: 128, positive unconditional: 0, negative: 268, negative conditional: 188, negative unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 38992, positive: 6788, positive conditional: 6788, positive unconditional: 0, negative: 31977, negative conditional: 16451, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 396, positive: 128, positive conditional: 128, positive unconditional: 0, negative: 268, negative conditional: 188, negative unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 38992, positive: 6788, positive conditional: 6788, positive unconditional: 0, negative: 31977, negative conditional: 16451, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 396, positive: 128, positive conditional: 128, positive unconditional: 0, negative: 268, negative conditional: 188, negative unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 38992, positive: 6788, positive conditional: 6788, positive unconditional: 0, negative: 31977, negative conditional: 16451, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 396, positive: 128, positive conditional: 128, positive unconditional: 0, negative: 268, negative conditional: 188, negative unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 38992, positive: 6788, positive conditional: 6788, positive unconditional: 0, negative: 31977, negative conditional: 16451, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 396, positive: 128, positive conditional: 128, positive unconditional: 0, negative: 268, negative conditional: 188, negative unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 38992, positive: 6788, positive conditional: 6788, positive unconditional: 0, negative: 31977, negative conditional: 16451, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 396, positive: 128, positive conditional: 128, positive unconditional: 0, negative: 268, negative conditional: 188, negative unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 38992, positive: 6788, positive conditional: 6788, positive unconditional: 0, negative: 31977, negative conditional: 16451, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 396, positive: 128, positive conditional: 128, positive unconditional: 0, negative: 268, negative conditional: 188, negative unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 38992, positive: 6788, positive conditional: 6788, positive unconditional: 0, negative: 31977, negative conditional: 16451, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 396, positive: 128, positive conditional: 128, positive unconditional: 0, negative: 268, negative conditional: 188, negative unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 38992, positive: 6788, positive conditional: 6788, positive unconditional: 0, negative: 31977, negative conditional: 16451, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 396, positive: 128, positive conditional: 128, positive unconditional: 0, negative: 268, negative conditional: 188, negative unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 38992, positive: 6788, positive conditional: 6788, positive unconditional: 0, negative: 31977, negative conditional: 16451, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 396, positive: 128, positive conditional: 128, positive unconditional: 0, negative: 268, negative conditional: 188, negative unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 38992, positive: 6788, positive conditional: 6788, positive unconditional: 0, negative: 31977, negative conditional: 16451, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 396, positive: 128, positive conditional: 128, positive unconditional: 0, negative: 268, negative conditional: 188, negative unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 38992, positive: 6788, positive conditional: 6788, positive unconditional: 0, negative: 31977, negative conditional: 16451, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 396, positive: 128, positive conditional: 128, positive unconditional: 0, negative: 268, negative conditional: 188, negative unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 38992, positive: 6788, positive conditional: 6788, positive unconditional: 0, negative: 31977, negative conditional: 16451, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526 ], Maximal queried relation: 29, Independence queries for same thread: 17590 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 795, Number of persistent set computation: 26431, Number of trivial persistent sets: 17572, Underlying independence relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 88850, positive: 70781, positive conditional: 70354, positive unconditional: 427, negative: 18069, negative conditional: 18063, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 71260, positive: 70781, positive conditional: 70354, positive unconditional: 427, negative: 479, negative conditional: 473, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 71260, positive: 63894, positive conditional: 0, positive unconditional: 63894, negative: 7366, negative conditional: 0, negative unconditional: 7366, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 327, positive: 321, positive conditional: 0, positive unconditional: 321, negative: 6, negative conditional: 0, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 327, positive: 321, positive conditional: 0, positive unconditional: 321, negative: 6, negative conditional: 0, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 6, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6, negative conditional: 0, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 396, positive: 128, positive conditional: 128, positive unconditional: 0, negative: 268, negative conditional: 188, negative unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 71260, positive: 63573, positive conditional: 0, positive unconditional: 63573, negative: 7360, negative conditional: 0, negative unconditional: 7360, unknown: 327, unknown conditional: 0, unknown unconditional: 327] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, SemanticConditionEliminator.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 396, positive: 128, positive conditional: 128, positive unconditional: 0, negative: 268, negative conditional: 188, negative unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 38992, positive: 6788, positive conditional: 6788, positive unconditional: 0, negative: 31977, negative conditional: 16451, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 396, positive: 128, positive conditional: 128, positive unconditional: 0, negative: 268, negative conditional: 188, negative unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 38992, positive: 6788, positive conditional: 6788, positive unconditional: 0, negative: 31977, negative conditional: 16451, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 396, positive: 128, positive conditional: 128, positive unconditional: 0, negative: 268, negative conditional: 188, negative unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 38992, positive: 6788, positive conditional: 6788, positive unconditional: 0, negative: 31977, negative conditional: 16451, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 396, positive: 128, positive conditional: 128, positive unconditional: 0, negative: 268, negative conditional: 188, negative unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 38992, positive: 6788, positive conditional: 6788, positive unconditional: 0, negative: 31977, negative conditional: 16451, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 396, positive: 128, positive conditional: 128, positive unconditional: 0, negative: 268, negative conditional: 188, negative unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 38992, positive: 6788, positive conditional: 6788, positive unconditional: 0, negative: 31977, negative conditional: 16451, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 396, positive: 128, positive conditional: 128, positive unconditional: 0, negative: 268, negative conditional: 188, negative unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 38992, positive: 6788, positive conditional: 6788, positive unconditional: 0, negative: 31977, negative conditional: 16451, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 396, positive: 128, positive conditional: 128, positive unconditional: 0, negative: 268, negative conditional: 188, negative unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 38992, positive: 6788, positive conditional: 6788, positive unconditional: 0, negative: 31977, negative conditional: 16451, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 396, positive: 128, positive conditional: 128, positive unconditional: 0, negative: 268, negative conditional: 188, negative unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 38992, positive: 6788, positive conditional: 6788, positive unconditional: 0, negative: 31977, negative conditional: 16451, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 396, positive: 128, positive conditional: 128, positive unconditional: 0, negative: 268, negative conditional: 188, negative unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 38992, positive: 6788, positive conditional: 6788, positive unconditional: 0, negative: 31977, negative conditional: 16451, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 396, positive: 128, positive conditional: 128, positive unconditional: 0, negative: 268, negative conditional: 188, negative unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 38992, positive: 6788, positive conditional: 6788, positive unconditional: 0, negative: 31977, negative conditional: 16451, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 396, positive: 128, positive conditional: 128, positive unconditional: 0, negative: 268, negative conditional: 188, negative unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 38992, positive: 6788, positive conditional: 6788, positive unconditional: 0, negative: 31977, negative conditional: 16451, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 396, positive: 128, positive conditional: 128, positive unconditional: 0, negative: 268, negative conditional: 188, negative unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 38992, positive: 6788, positive conditional: 6788, positive unconditional: 0, negative: 31977, negative conditional: 16451, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 396, positive: 128, positive conditional: 128, positive unconditional: 0, negative: 268, negative conditional: 188, negative unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 38992, positive: 6788, positive conditional: 6788, positive unconditional: 0, negative: 31977, negative conditional: 16451, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 396, positive: 128, positive conditional: 128, positive unconditional: 0, negative: 268, negative conditional: 188, negative unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 38992, positive: 6788, positive conditional: 6788, positive unconditional: 0, negative: 31977, negative conditional: 16451, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 396, positive: 128, positive conditional: 128, positive unconditional: 0, negative: 268, negative conditional: 188, negative unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 38992, positive: 6788, positive conditional: 6788, positive unconditional: 0, negative: 31977, negative conditional: 16451, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 396, positive: 128, positive conditional: 128, positive unconditional: 0, negative: 268, negative conditional: 188, negative unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 38992, positive: 6788, positive conditional: 6788, positive unconditional: 0, negative: 31977, negative conditional: 16451, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 396, positive: 128, positive conditional: 128, positive unconditional: 0, negative: 268, negative conditional: 188, negative unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 38992, positive: 6788, positive conditional: 6788, positive unconditional: 0, negative: 31977, negative conditional: 16451, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 396, positive: 128, positive conditional: 128, positive unconditional: 0, negative: 268, negative conditional: 188, negative unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 38992, positive: 6788, positive conditional: 6788, positive unconditional: 0, negative: 31977, negative conditional: 16451, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 396, positive: 128, positive conditional: 128, positive unconditional: 0, negative: 268, negative conditional: 188, negative unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 38992, positive: 6788, positive conditional: 6788, positive unconditional: 0, negative: 31977, negative conditional: 16451, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 396, positive: 128, positive conditional: 128, positive unconditional: 0, negative: 268, negative conditional: 188, negative unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 38992, positive: 6788, positive conditional: 6788, positive unconditional: 0, negative: 31977, negative conditional: 16451, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 396, positive: 128, positive conditional: 128, positive unconditional: 0, negative: 268, negative conditional: 188, negative unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 38992, positive: 6788, positive conditional: 6788, positive unconditional: 0, negative: 31977, negative conditional: 16451, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 396, positive: 128, positive conditional: 128, positive unconditional: 0, negative: 268, negative conditional: 188, negative unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 38992, positive: 6788, positive conditional: 6788, positive unconditional: 0, negative: 31977, negative conditional: 16451, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 396, positive: 128, positive conditional: 128, positive unconditional: 0, negative: 268, negative conditional: 188, negative unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 38992, positive: 6788, positive conditional: 6788, positive unconditional: 0, negative: 31977, negative conditional: 16451, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 396, positive: 128, positive conditional: 128, positive unconditional: 0, negative: 268, negative conditional: 188, negative unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 38992, positive: 6788, positive conditional: 6788, positive unconditional: 0, negative: 31977, negative conditional: 16451, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 396, positive: 128, positive conditional: 128, positive unconditional: 0, negative: 268, negative conditional: 188, negative unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 38992, positive: 6788, positive conditional: 6788, positive unconditional: 0, negative: 31977, negative conditional: 16451, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 396, positive: 128, positive conditional: 128, positive unconditional: 0, negative: 268, negative conditional: 188, negative unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 38992, positive: 6788, positive conditional: 6788, positive unconditional: 0, negative: 31977, negative conditional: 16451, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 396, positive: 128, positive conditional: 128, positive unconditional: 0, negative: 268, negative conditional: 188, negative unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 38992, positive: 6788, positive conditional: 6788, positive unconditional: 0, negative: 31977, negative conditional: 16451, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 396, positive: 128, positive conditional: 128, positive unconditional: 0, negative: 268, negative conditional: 188, negative unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 38992, positive: 6788, positive conditional: 6788, positive unconditional: 0, negative: 31977, negative conditional: 16451, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 396, positive: 128, positive conditional: 128, positive unconditional: 0, negative: 268, negative conditional: 188, negative unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 38992, positive: 6788, positive conditional: 6788, positive unconditional: 0, negative: 31977, negative conditional: 16451, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526, SemanticConditionEliminator.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 38992, positive: 6887, positive conditional: 6887, positive unconditional: 0, negative: 32105, negative conditional: 16579, negative unconditional: 15526, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 233, positive: 99, positive conditional: 99, positive unconditional: 0, negative: 134, negative conditional: 128, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 396, positive: 128, positive conditional: 128, positive unconditional: 0, negative: 268, negative conditional: 188, negative unconditional: 80, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 38992, positive: 6788, positive conditional: 6788, positive unconditional: 0, negative: 31977, negative conditional: 16451, negative unconditional: 15526, unknown: 227, unknown conditional: 227, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 554, Positive cache size: 420, Positive conditional cache size: 99, Positive unconditional cache size: 321, Negative cache size: 134, Negative conditional cache size: 128, Negative unconditional cache size: 6, Eliminated conditions: 15526 ], Maximal queried relation: 29, Independence queries for same thread: 17590 - TimeoutResultAtElement [Line: 68]: Timeout (TraceAbstraction) Unable to prove that assertion always holds Cancelled while PredicateComparison was comparing new predicate (quantifier-free) to 211 known predicates. - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 1 thread instances CFG has 7 procedures, 42 locations, 4 error locations. Started 1 CEGAR loops. VerificationResult: TIMEOUT, OverallTime: 841038.0ms, OverallIterations: 30, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 6.8ms, PartialOrderReductionTime: 145733.8ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 2142, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 910.6ms SsaConstructionTime, 589241.2ms SatisfiabilityAnalysisTime, 98151.1ms InterpolantComputationTime, 24382 NumberOfCodeBlocks, 24348 NumberOfCodeBlocksAsserted, 611 NumberOfCheckSat, 24323 ConstructedInterpolants, 0 QuantifiedInterpolants, 230319 SizeOfPredicates, 59 NumberOfNonLiveVariables, 29496 ConjunctsInSsa, 2955 ConjunctsInUnsatCore, 59 InterpolantComputations, 1 PerfectInterpolantSequences, 546830/1056356 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown